microsoft
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DirectXShaderCompiler
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DirectXShaderCompiler/lib/DXIL/DxilOperations.cpp

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///////////////////////////////////////////////////////////////////////////////
// //
// DxilOperations.cpp //
// Copyright (C) Microsoft Corporation. All rights reserved. //
// This file is distributed under the University of Illinois Open Source //
// License. See LICENSE.TXT for details. //
// //
// Implementation of DXIL operation tables. //
// //
///////////////////////////////////////////////////////////////////////////////
#include "dxc/DXIL/DxilOperations.h"
#include "dxc/DXIL/DxilInstructions.h"
#include "dxc/DXIL/DxilModule.h"
#include "dxc/Support/Global.h"
#include "llvm/ADT/ArrayRef.h"
#include "llvm/IR/Constants.h"
#include "llvm/IR/Instructions.h"
#include "llvm/IR/LLVMContext.h"
#include "llvm/IR/Module.h"
#include "llvm/IR/Type.h"
#include "llvm/Support/raw_ostream.h"
using namespace llvm;
using std::string;
using std::vector;
namespace hlsl {
using OC = OP::OpCode;
using OCC = OP::OpCodeClass;
//------------------------------------------------------------------------------
//
// OP class const-static data and related static methods.
//
/* <py>
import hctdb_instrhelp
</py> */
/* <py::lines('OPCODE-OLOADS')>hctdb_instrhelp.get_oloads_props()</py>*/
// OPCODE-OLOADS:BEGIN
const OP::OpCodeProperty OP::m_OpCodeProps[(unsigned)OP::OpCode::NumOpCodes] = {
// OpCode OpCode name, OpCodeClass
// OpCodeClass name, void, h, f, d, i1, i8,
// i16, i32, i64, udt, obj, function attribute
// Temporary, indexable, input, output registers void, h, f, d,
// i1, i8, i16, i32, i64, udt, obj , function attribute
{
OC::TempRegLoad,
"TempRegLoad",
OCC::TempRegLoad,
"tempRegLoad",
{false, true, true, false, false, false, true, true, false, false,
false},
Attribute::ReadOnly,
},
{
OC::TempRegStore,
"TempRegStore",
OCC::TempRegStore,
"tempRegStore",
{false, true, true, false, false, false, true, true, false, false,
false},
Attribute::None,
},
{
OC::MinPrecXRegLoad,
"MinPrecXRegLoad",
OCC::MinPrecXRegLoad,
"minPrecXRegLoad",
{false, true, false, false, false, false, true, false, false, false,
false},
Attribute::ReadOnly,
},
{
OC::MinPrecXRegStore,
"MinPrecXRegStore",
OCC::MinPrecXRegStore,
"minPrecXRegStore",
{false, true, false, false, false, false, true, false, false, false,
false},
Attribute::None,
},
{
OC::LoadInput,
"LoadInput",
OCC::LoadInput,
"loadInput",
{false, true, true, false, false, false, true, true, false, false,
false},
Attribute::ReadNone,
},
{
OC::StoreOutput,
"StoreOutput",
OCC::StoreOutput,
"storeOutput",
{false, true, true, false, false, false, true, true, false, false,
false},
Attribute::None,
},
// Unary float void, h, f, d, i1, i8, i16, i32, i64,
// udt, obj , function attribute
{
OC::FAbs,
"FAbs",
OCC::Unary,
"unary",
{false, true, true, true, false, false, false, false, false, false,
false},
Attribute::ReadNone,
},
{
OC::Saturate,
"Saturate",
OCC::Unary,
"unary",
{false, true, true, true, false, false, false, false, false, false,
false},
Attribute::ReadNone,
},
{
OC::IsNaN,
"IsNaN",
OCC::IsSpecialFloat,
"isSpecialFloat",
{false, true, true, false, false, false, false, false, false, false,
false},
Attribute::ReadNone,
},
{
OC::IsInf,
"IsInf",
OCC::IsSpecialFloat,
"isSpecialFloat",
{false, true, true, false, false, false, false, false, false, false,
false},
Attribute::ReadNone,
},
{
OC::IsFinite,
"IsFinite",
OCC::IsSpecialFloat,
"isSpecialFloat",
{false, true, true, false, false, false, false, false, false, false,
false},
Attribute::ReadNone,
},
{
OC::IsNormal,
"IsNormal",
OCC::IsSpecialFloat,
"isSpecialFloat",
{false, true, true, false, false, false, false, false, false, false,
false},
Attribute::ReadNone,
},
{
OC::Cos,
"Cos",
OCC::Unary,
"unary",
{false, true, true, false, false, false, false, false, false, false,
false},
Attribute::ReadNone,
},
{
OC::Sin,
"Sin",
OCC::Unary,
"unary",
{false, true, true, false, false, false, false, false, false, false,
false},
Attribute::ReadNone,
},
{
OC::Tan,
"Tan",
OCC::Unary,
"unary",
{false, true, true, false, false, false, false, false, false, false,
false},
Attribute::ReadNone,
},
{
OC::Acos,
"Acos",
OCC::Unary,
"unary",
{false, true, true, false, false, false, false, false, false, false,
false},
Attribute::ReadNone,
},
{
OC::Asin,
"Asin",
OCC::Unary,
"unary",
{false, true, true, false, false, false, false, false, false, false,
false},
Attribute::ReadNone,
},
{
OC::Atan,
"Atan",
OCC::Unary,
"unary",
{false, true, true, false, false, false, false, false, false, false,
false},
Attribute::ReadNone,
},
{
OC::Hcos,
"Hcos",
OCC::Unary,
"unary",
{false, true, true, false, false, false, false, false, false, false,
false},
Attribute::ReadNone,
},
{
OC::Hsin,
"Hsin",
OCC::Unary,
"unary",
{false, true, true, false, false, false, false, false, false, false,
false},
Attribute::ReadNone,
},
{
OC::Htan,
"Htan",
OCC::Unary,
"unary",
{false, true, true, false, false, false, false, false, false, false,
false},
Attribute::ReadNone,
},
{
OC::Exp,
"Exp",
OCC::Unary,
"unary",
{false, true, true, false, false, false, false, false, false, false,
false},
Attribute::ReadNone,
},
{
OC::Frc,
"Frc",
OCC::Unary,
"unary",
{false, true, true, false, false, false, false, false, false, false,
false},
Attribute::ReadNone,
},
{
OC::Log,
"Log",
OCC::Unary,
"unary",
{false, true, true, false, false, false, false, false, false, false,
false},
Attribute::ReadNone,
},
{
OC::Sqrt,
"Sqrt",
OCC::Unary,
"unary",
{false, true, true, false, false, false, false, false, false, false,
false},
Attribute::ReadNone,
},
{
OC::Rsqrt,
"Rsqrt",
OCC::Unary,
"unary",
{false, true, true, false, false, false, false, false, false, false,
false},
Attribute::ReadNone,
},
// Unary float - rounding void, h, f, d, i1, i8, i16,
// i32, i64, udt, obj , function attribute
{
OC::Round_ne,
"Round_ne",
OCC::Unary,
"unary",
{false, true, true, false, false, false, false, false, false, false,
false},
Attribute::ReadNone,
},
{
OC::Round_ni,
"Round_ni",
OCC::Unary,
"unary",
{false, true, true, false, false, false, false, false, false, false,
false},
Attribute::ReadNone,
},
{
OC::Round_pi,
"Round_pi",
OCC::Unary,
"unary",
{false, true, true, false, false, false, false, false, false, false,
false},
Attribute::ReadNone,
},
{
OC::Round_z,
"Round_z",
OCC::Unary,
"unary",
{false, true, true, false, false, false, false, false, false, false,
false},
Attribute::ReadNone,
},
// Unary int void, h, f, d, i1, i8, i16, i32, i64,
// udt, obj , function attribute
{
OC::Bfrev,
"Bfrev",
OCC::Unary,
"unary",
{false, false, false, false, false, false, true, true, true, false,
false},
Attribute::ReadNone,
},
{
OC::Countbits,
"Countbits",
OCC::UnaryBits,
"unaryBits",
{false, false, false, false, false, false, true, true, true, false,
false},
Attribute::ReadNone,
},
{
OC::FirstbitLo,
"FirstbitLo",
OCC::UnaryBits,
"unaryBits",
{false, false, false, false, false, false, true, true, true, false,
false},
Attribute::ReadNone,
},
// Unary uint void, h, f, d, i1, i8, i16, i32, i64,
// udt, obj , function attribute
{
OC::FirstbitHi,
"FirstbitHi",
OCC::UnaryBits,
"unaryBits",
{false, false, false, false, false, false, true, true, true, false,
false},
Attribute::ReadNone,
},
// Unary int void, h, f, d, i1, i8, i16, i32, i64,
// udt, obj , function attribute
{
OC::FirstbitSHi,
"FirstbitSHi",
OCC::UnaryBits,
"unaryBits",
{false, false, false, false, false, false, true, true, true, false,
false},
Attribute::ReadNone,
},
// Binary float void, h, f, d, i1, i8, i16, i32, i64,
// udt, obj , function attribute
{
OC::FMax,
"FMax",
OCC::Binary,
"binary",
{false, true, true, true, false, false, false, false, false, false,
false},
Attribute::ReadNone,
},
{
OC::FMin,
"FMin",
OCC::Binary,
"binary",
{false, true, true, true, false, false, false, false, false, false,
false},
Attribute::ReadNone,
},
// Binary int void, h, f, d, i1, i8, i16, i32, i64,
// udt, obj , function attribute
{
OC::IMax,
"IMax",
OCC::Binary,
"binary",
{false, false, false, false, false, false, true, true, true, false,
false},
Attribute::ReadNone,
},
{
OC::IMin,
"IMin",
OCC::Binary,
"binary",
{false, false, false, false, false, false, true, true, true, false,
false},
Attribute::ReadNone,
},
// Binary uint void, h, f, d, i1, i8, i16, i32, i64,
// udt, obj , function attribute
{
OC::UMax,
"UMax",
OCC::Binary,
"binary",
{false, false, false, false, false, false, true, true, true, false,
false},
Attribute::ReadNone,
},
{
OC::UMin,
"UMin",
OCC::Binary,
"binary",
{false, false, false, false, false, false, true, true, true, false,
false},
Attribute::ReadNone,
},
// Binary int with two outputs void, h, f, d, i1, i8, i16,
// i32, i64, udt, obj , function attribute
{
OC::IMul,
"IMul",
OCC::BinaryWithTwoOuts,
"binaryWithTwoOuts",
{false, false, false, false, false, false, false, true, false, false,
false},
Attribute::ReadNone,
},
// Binary uint with two outputs void, h, f, d, i1, i8,
// i16, i32, i64, udt, obj , function attribute
{
OC::UMul,
"UMul",
OCC::BinaryWithTwoOuts,
"binaryWithTwoOuts",
{false, false, false, false, false, false, false, true, false, false,
false},
Attribute::ReadNone,
},
{
OC::UDiv,
"UDiv",
OCC::BinaryWithTwoOuts,
"binaryWithTwoOuts",
{false, false, false, false, false, false, false, true, false, false,
false},
Attribute::ReadNone,
},
// Binary uint with carry or borrow void, h, f, d, i1, i8,
// i16, i32, i64, udt, obj , function attribute
{
OC::UAddc,
"UAddc",
OCC::BinaryWithCarryOrBorrow,
"binaryWithCarryOrBorrow",
{false, false, false, false, false, false, false, true, false, false,
false},
Attribute::ReadNone,
},
{
OC::USubb,
"USubb",
OCC::BinaryWithCarryOrBorrow,
"binaryWithCarryOrBorrow",
{false, false, false, false, false, false, false, true, false, false,
false},
Attribute::ReadNone,
},
// Tertiary float void, h, f, d, i1, i8, i16, i32,
// i64, udt, obj , function attribute
{
OC::FMad,
"FMad",
OCC::Tertiary,
"tertiary",
{false, true, true, true, false, false, false, false, false, false,
false},
Attribute::ReadNone,
},
{
OC::Fma,
"Fma",
OCC::Tertiary,
"tertiary",
{false, false, false, true, false, false, false, false, false, false,
false},
Attribute::ReadNone,
},
// Tertiary int void, h, f, d, i1, i8, i16, i32, i64,
// udt, obj , function attribute
{
OC::IMad,
"IMad",
OCC::Tertiary,
"tertiary",
{false, false, false, false, false, false, true, true, true, false,
false},
Attribute::ReadNone,
},
// Tertiary uint void, h, f, d, i1, i8, i16, i32, i64,
// udt, obj , function attribute
{
OC::UMad,
"UMad",
OCC::Tertiary,
"tertiary",
{false, false, false, false, false, false, true, true, true, false,
false},
Attribute::ReadNone,
},
// Tertiary int void, h, f, d, i1, i8, i16, i32, i64,
// udt, obj , function attribute
{
OC::Msad,
"Msad",
OCC::Tertiary,
"tertiary",
{false, false, false, false, false, false, false, true, true, false,
false},
Attribute::ReadNone,
},
{
OC::Ibfe,
"Ibfe",
OCC::Tertiary,
"tertiary",
{false, false, false, false, false, false, false, true, true, false,
false},
Attribute::ReadNone,
},
// Tertiary uint void, h, f, d, i1, i8, i16, i32, i64,
// udt, obj , function attribute
{
OC::Ubfe,
"Ubfe",
OCC::Tertiary,
"tertiary",
{false, false, false, false, false, false, false, true, true, false,
false},
Attribute::ReadNone,
},
// Quaternary void, h, f, d, i1, i8, i16, i32, i64,
// udt, obj , function attribute
{
OC::Bfi,
"Bfi",
OCC::Quaternary,
"quaternary",
{false, false, false, false, false, false, false, true, false, false,
false},
Attribute::ReadNone,
},
// Dot void, h, f, d, i1, i8, i16, i32, i64, udt,
// obj , function attribute
{
OC::Dot2,
"Dot2",
OCC::Dot2,
"dot2",
{false, true, true, false, false, false, false, false, false, false,
false},
Attribute::ReadNone,
},
{
OC::Dot3,
"Dot3",
OCC::Dot3,
"dot3",
{false, true, true, false, false, false, false, false, false, false,
false},
Attribute::ReadNone,
},
{
OC::Dot4,
"Dot4",
OCC::Dot4,
"dot4",
{false, true, true, false, false, false, false, false, false, false,
false},
Attribute::ReadNone,
},
// Resources void, h, f, d, i1, i8, i16, i32, i64,
// udt, obj , function attribute
{
OC::CreateHandle,
"CreateHandle",
OCC::CreateHandle,
"createHandle",
{true, false, false, false, false, false, false, false, false, false,
false},
Attribute::ReadOnly,
},
{
OC::CBufferLoad,
"CBufferLoad",
OCC::CBufferLoad,
"cbufferLoad",
{false, true, true, true, false, true, true, true, true, false, false},
Attribute::ReadOnly,
},
{
OC::CBufferLoadLegacy,
"CBufferLoadLegacy",
OCC::CBufferLoadLegacy,
"cbufferLoadLegacy",
{false, true, true, true, false, false, true, true, true, false, false},
Attribute::ReadOnly,
},
// Resources - sample void, h, f, d, i1, i8, i16, i32,
// i64, udt, obj , function attribute
{
OC::Sample,
"Sample",
OCC::Sample,
"sample",
{false, true, true, false, false, false, true, true, false, false,
false},
Attribute::ReadOnly,
},
{
OC::SampleBias,
"SampleBias",
OCC::SampleBias,
"sampleBias",
{false, true, true, false, false, false, true, true, false, false,
false},
Attribute::ReadOnly,
},
{
OC::SampleLevel,
"SampleLevel",
OCC::SampleLevel,
"sampleLevel",
{false, true, true, false, false, false, true, true, false, false,
false},
Attribute::ReadOnly,
},
{
OC::SampleGrad,
"SampleGrad",
OCC::SampleGrad,
"sampleGrad",
{false, true, true, false, false, false, true, true, false, false,
false},
Attribute::ReadOnly,
},
{
OC::SampleCmp,
"SampleCmp",
OCC::SampleCmp,
"sampleCmp",
{false, true, true, false, false, false, false, false, false, false,
false},
Attribute::ReadOnly,
},
{
OC::SampleCmpLevelZero,
"SampleCmpLevelZero",
OCC::SampleCmpLevelZero,
"sampleCmpLevelZero",
{false, true, true, false, false, false, false, false, false, false,
false},
Attribute::ReadOnly,
},
// Resources void, h, f, d, i1, i8, i16, i32, i64,
// udt, obj , function attribute
{
OC::TextureLoad,
"TextureLoad",
OCC::TextureLoad,
"textureLoad",
{false, true, true, false, false, false, true, true, false, false,
false},
Attribute::ReadOnly,
},
{
OC::TextureStore,
"TextureStore",
OCC::TextureStore,
"textureStore",
{false, true, true, false, false, false, true, true, false, false,
false},
Attribute::None,
},
{
OC::BufferLoad,
"BufferLoad",
OCC::BufferLoad,
"bufferLoad",
{false, true, true, false, false, false, true, true, false, false,
false},
Attribute::ReadOnly,
},
{
OC::BufferStore,
"BufferStore",
OCC::BufferStore,
"bufferStore",
{false, true, true, false, false, false, true, true, false, false,
false},
Attribute::None,
},
{
OC::BufferUpdateCounter,
"BufferUpdateCounter",
OCC::BufferUpdateCounter,
"bufferUpdateCounter",
{true, false, false, false, false, false, false, false, false, false,
false},
Attribute::None,
},
{
OC::CheckAccessFullyMapped,
"CheckAccessFullyMapped",
OCC::CheckAccessFullyMapped,
"checkAccessFullyMapped",
{false, false, false, false, false, false, false, true, false, false,
false},
Attribute::ReadOnly,
},
{
OC::GetDimensions,
"GetDimensions",
OCC::GetDimensions,
"getDimensions",
{true, false, false, false, false, false, false, false, false, false,
false},
Attribute::ReadOnly,
},
// Resources - gather void, h, f, d, i1, i8, i16, i32,
// i64, udt, obj , function attribute
{
OC::TextureGather,
"TextureGather",
OCC::TextureGather,
"textureGather",
{false, true, true, false, false, false, true, true, false, false,
false},
Attribute::ReadOnly,
},
{
OC::TextureGatherCmp,
"TextureGatherCmp",
OCC::TextureGatherCmp,
"textureGatherCmp",
{false, true, true, false, false, false, true, true, false, false,
false},
Attribute::ReadOnly,
},
// Resources - sample void, h, f, d, i1, i8, i16, i32,
// i64, udt, obj , function attribute
{
OC::Texture2DMSGetSamplePosition,
"Texture2DMSGetSamplePosition",
OCC::Texture2DMSGetSamplePosition,
"texture2DMSGetSamplePosition",
{true, false, false, false, false, false, false, false, false, false,
false},
Attribute::ReadOnly,
},
{
OC::RenderTargetGetSamplePosition,
"RenderTargetGetSamplePosition",
OCC::RenderTargetGetSamplePosition,
"renderTargetGetSamplePosition",
{true, false, false, false, false, false, false, false, false, false,
false},
Attribute::ReadOnly,
},
{
OC::RenderTargetGetSampleCount,
"RenderTargetGetSampleCount",
OCC::RenderTargetGetSampleCount,
"renderTargetGetSampleCount",
{true, false, false, false, false, false, false, false, false, false,
false},
Attribute::ReadOnly,
},
// Synchronization void, h, f, d, i1, i8, i16, i32,
// i64, udt, obj , function attribute
{
OC::AtomicBinOp,
"AtomicBinOp",
OCC::AtomicBinOp,
"atomicBinOp",
{false, false, false, false, false, false, false, true, true, false,
false},
Attribute::None,
},
{
OC::AtomicCompareExchange,
"AtomicCompareExchange",
OCC::AtomicCompareExchange,
"atomicCompareExchange",
{false, false, false, false, false, false, false, true, true, false,
false},
Attribute::None,
},
{
OC::Barrier,
"Barrier",
OCC::Barrier,
"barrier",
{true, false, false, false, false, false, false, false, false, false,
false},
Attribute::NoDuplicate,
},
// Derivatives void, h, f, d, i1, i8, i16, i32, i64,
// udt, obj , function attribute
{
OC::CalculateLOD,
"CalculateLOD",
OCC::CalculateLOD,
"calculateLOD",
{false, false, true, false, false, false, false, false, false, false,
false},
Attribute::ReadOnly,
},
// Pixel shader void, h, f, d, i1, i8, i16, i32, i64,
// udt, obj , function attribute
{
OC::Discard,
"Discard",
OCC::Discard,
"discard",
{true, false, false, false, false, false, false, false, false, false,
false},
Attribute::None,
},
// Derivatives void, h, f, d, i1, i8, i16, i32, i64,
// udt, obj , function attribute
{
OC::DerivCoarseX,
"DerivCoarseX",
OCC::Unary,
"unary",
{false, true, true, false, false, false, false, false, false, false,
false},
Attribute::ReadNone,
},
{
OC::DerivCoarseY,
"DerivCoarseY",
OCC::Unary,
"unary",
{false, true, true, false, false, false, false, false, false, false,
false},
Attribute::ReadNone,
},
{
OC::DerivFineX,
"DerivFineX",
OCC::Unary,
"unary",
{false, true, true, false, false, false, false, false, false, false,
false},
Attribute::ReadNone,
},
{
OC::DerivFineY,
"DerivFineY",
OCC::Unary,
"unary",
{false, true, true, false, false, false, false, false, false, false,
false},
Attribute::ReadNone,
},
// Pixel shader void, h, f, d, i1, i8, i16, i32, i64,
// udt, obj , function attribute
{
OC::EvalSnapped,
"EvalSnapped",
OCC::EvalSnapped,
"evalSnapped",
{false, true, true, false, false, false, false, false, false, false,
false},
Attribute::ReadNone,
},
{
OC::EvalSampleIndex,
"EvalSampleIndex",
OCC::EvalSampleIndex,
"evalSampleIndex",
{false, true, true, false, false, false, false, false, false, false,
false},
Attribute::ReadNone,
},
{
OC::EvalCentroid,
"EvalCentroid",
OCC::EvalCentroid,
"evalCentroid",
{false, true, true, false, false, false, false, false, false, false,
false},
Attribute::ReadNone,
},
{
OC::SampleIndex,
"SampleIndex",
OCC::SampleIndex,
"sampleIndex",
{false, false, false, false, false, false, false, true, false, false,
false},
Attribute::ReadNone,
},
{
OC::Coverage,
"Coverage",
OCC::Coverage,
"coverage",
{false, false, false, false, false, false, false, true, false, false,
false},
Attribute::ReadNone,
},
{
OC::InnerCoverage,
"InnerCoverage",
OCC::InnerCoverage,
"innerCoverage",
{false, false, false, false, false, false, false, true, false, false,
false},
Attribute::ReadNone,
},
// Compute/Mesh/Amplification/Node shader void, h, f, d, i1,
// i8, i16, i32, i64, udt, obj , function attribute
{
OC::ThreadId,
"ThreadId",
OCC::ThreadId,
"threadId",
{false, false, false, false, false, false, false, true, false, false,
false},
Attribute::ReadNone,
},
{
OC::GroupId,
"GroupId",
OCC::GroupId,
"groupId",
{false, false, false, false, false, false, false, true, false, false,
false},
Attribute::ReadNone,
},
{
OC::ThreadIdInGroup,
"ThreadIdInGroup",
OCC::ThreadIdInGroup,
"threadIdInGroup",
{false, false, false, false, false, false, false, true, false, false,
false},
Attribute::ReadNone,
},
{
OC::FlattenedThreadIdInGroup,
"FlattenedThreadIdInGroup",
OCC::FlattenedThreadIdInGroup,
"flattenedThreadIdInGroup",
{false, false, false, false, false, false, false, true, false, false,
false},
Attribute::ReadNone,
},
// Geometry shader void, h, f, d, i1, i8, i16, i32,
// i64, udt, obj , function attribute
{
OC::EmitStream,
"EmitStream",
OCC::EmitStream,
"emitStream",
{true, false, false, false, false, false, false, false, false, false,
false},
Attribute::None,
},
{
OC::CutStream,
"CutStream",
OCC::CutStream,
"cutStream",
{true, false, false, false, false, false, false, false, false, false,
false},
Attribute::None,
},
{
OC::EmitThenCutStream,
"EmitThenCutStream",
OCC::EmitThenCutStream,
"emitThenCutStream",
{true, false, false, false, false, false, false, false, false, false,
false},
Attribute::None,
},
{
OC::GSInstanceID,
"GSInstanceID",
OCC::GSInstanceID,
"gsInstanceID",
{false, false, false, false, false, false, false, true, false, false,
false},
Attribute::ReadNone,
},
// Double precision void, h, f, d, i1, i8, i16, i32,
// i64, udt, obj , function attribute
{
OC::MakeDouble,
"MakeDouble",
OCC::MakeDouble,
"makeDouble",
{false, false, false, true, false, false, false, false, false, false,
false},
Attribute::ReadNone,
},
{
OC::SplitDouble,
"SplitDouble",
OCC::SplitDouble,
"splitDouble",
{false, false, false, true, false, false, false, false, false, false,
false},
Attribute::ReadNone,
},
// Domain and hull shader void, h, f, d, i1, i8, i16,
// i32, i64, udt, obj , function attribute
{
OC::LoadOutputControlPoint,
"LoadOutputControlPoint",
OCC::LoadOutputControlPoint,
"loadOutputControlPoint",
{false, true, true, false, false, false, true, true, false, false,
false},
Attribute::ReadNone,
},
{
OC::LoadPatchConstant,
"LoadPatchConstant",
OCC::LoadPatchConstant,
"loadPatchConstant",
{false, true, true, false, false, false, true, true, false, false,
false},
Attribute::ReadNone,
},
// Domain shader void, h, f, d, i1, i8, i16, i32, i64,
// udt, obj , function attribute
{
OC::DomainLocation,
"DomainLocation",
OCC::DomainLocation,
"domainLocation",
{false, false, true, false, false, false, false, false, false, false,
false},
Attribute::ReadNone,
},
// Hull shader void, h, f, d, i1, i8, i16, i32, i64,
// udt, obj , function attribute
{
OC::StorePatchConstant,
"StorePatchConstant",
OCC::StorePatchConstant,
"storePatchConstant",
{false, true, true, false, false, false, true, true, false, false,
false},
Attribute::None,
},
{
OC::OutputControlPointID,
"OutputControlPointID",
OCC::OutputControlPointID,
"outputControlPointID",
{false, false, false, false, false, false, false, true, false, false,
false},
Attribute::ReadNone,
},
// Hull, Domain and Geometry shaders void, h, f, d, i1, i8,
// i16, i32, i64, udt, obj , function attribute
{
OC::PrimitiveID,
"PrimitiveID",
OCC::PrimitiveID,
"primitiveID",
{false, false, false, false, false, false, false, true, false, false,
false},
Attribute::ReadNone,
},
// Other void, h, f, d, i1, i8, i16, i32, i64, udt,
// obj , function attribute
{
OC::CycleCounterLegacy,
"CycleCounterLegacy",
OCC::CycleCounterLegacy,
"cycleCounterLegacy",
{true, false, false, false, false, false, false, false, false, false,
false},
Attribute::None,
},
// Wave void, h, f, d, i1, i8, i16, i32, i64, udt,
// obj , function attribute
{
OC::WaveIsFirstLane,
"WaveIsFirstLane",
OCC::WaveIsFirstLane,
"waveIsFirstLane",
{true, false, false, false, false, false, false, false, false, false,
false},
Attribute::None,
},
{
OC::WaveGetLaneIndex,
"WaveGetLaneIndex",
OCC::WaveGetLaneIndex,
"waveGetLaneIndex",
{true, false, false, false, false, false, false, false, false, false,
false},
Attribute::ReadOnly,
},
{
OC::WaveGetLaneCount,
"WaveGetLaneCount",
OCC::WaveGetLaneCount,
"waveGetLaneCount",
{true, false, false, false, false, false, false, false, false, false,
false},
Attribute::ReadNone,
},
{
OC::WaveAnyTrue,
"WaveAnyTrue",
OCC::WaveAnyTrue,
"waveAnyTrue",
{true, false, false, false, false, false, false, false, false, false,
false},
Attribute::None,
},
{
OC::WaveAllTrue,
"WaveAllTrue",
OCC::WaveAllTrue,
"waveAllTrue",
{true, false, false, false, false, false, false, false, false, false,
false},
Attribute::None,
},
{
OC::WaveActiveAllEqual,
"WaveActiveAllEqual",
OCC::WaveActiveAllEqual,
"waveActiveAllEqual",
{false, true, true, true, true, true, true, true, true, false, false},
Attribute::None,
},
{
OC::WaveActiveBallot,
"WaveActiveBallot",
OCC::WaveActiveBallot,
"waveActiveBallot",
{true, false, false, false, false, false, false, false, false, false,
false},
Attribute::None,
},
{
OC::WaveReadLaneAt,
"WaveReadLaneAt",
OCC::WaveReadLaneAt,
"waveReadLaneAt",
{false, true, true, true, true, true, true, true, true, false, false},
Attribute::None,
},
{
OC::WaveReadLaneFirst,
"WaveReadLaneFirst",
OCC::WaveReadLaneFirst,
"waveReadLaneFirst",
{false, true, true, true, true, true, true, true, true, false, false},
Attribute::None,
},
{
OC::WaveActiveOp,
"WaveActiveOp",
OCC::WaveActiveOp,
"waveActiveOp",
{false, true, true, true, true, true, true, true, true, false, false},
Attribute::None,
},
{
OC::WaveActiveBit,
"WaveActiveBit",
OCC::WaveActiveBit,
"waveActiveBit",
{false, false, false, false, false, true, true, true, true, false,
false},
Attribute::None,
},
{
OC::WavePrefixOp,
"WavePrefixOp",
OCC::WavePrefixOp,
"wavePrefixOp",
{false, true, true, true, false, true, true, true, true, false, false},
Attribute::None,
},
// Quad Wave Ops void, h, f, d, i1, i8, i16, i32, i64,
// udt, obj , function attribute
{
OC::QuadReadLaneAt,
"QuadReadLaneAt",
OCC::QuadReadLaneAt,
"quadReadLaneAt",
{false, true, true, true, true, true, true, true, true, false, false},
Attribute::None,
},
{
OC::QuadOp,
"QuadOp",
OCC::QuadOp,
"quadOp",
{false, true, true, true, false, true, true, true, true, false, false},
Attribute::None,
},
// Bitcasts with different sizes void, h, f, d, i1, i8,
// i16, i32, i64, udt, obj , function attribute
{
OC::BitcastI16toF16,
"BitcastI16toF16",
OCC::BitcastI16toF16,
"bitcastI16toF16",
{true, false, false, false, false, false, false, false, false, false,
false},
Attribute::ReadNone,
},
{
OC::BitcastF16toI16,
"BitcastF16toI16",
OCC::BitcastF16toI16,
"bitcastF16toI16",
{true, false, false, false, false, false, false, false, false, false,
false},
Attribute::ReadNone,
},
{
OC::BitcastI32toF32,
"BitcastI32toF32",
OCC::BitcastI32toF32,
"bitcastI32toF32",
{true, false, false, false, false, false, false, false, false, false,
false},
Attribute::ReadNone,
},
{
OC::BitcastF32toI32,
"BitcastF32toI32",
OCC::BitcastF32toI32,
"bitcastF32toI32",
{true, false, false, false, false, false, false, false, false, false,
false},
Attribute::ReadNone,
},
{
OC::BitcastI64toF64,
"BitcastI64toF64",
OCC::BitcastI64toF64,
"bitcastI64toF64",
{true, false, false, false, false, false, false, false, false, false,
false},
Attribute::ReadNone,
},
{
OC::BitcastF64toI64,
"BitcastF64toI64",
OCC::BitcastF64toI64,
"bitcastF64toI64",
{true, false, false, false, false, false, false, false, false, false,
false},
Attribute::ReadNone,
},
// Legacy floating-point void, h, f, d, i1, i8, i16,
// i32, i64, udt, obj , function attribute
{
OC::LegacyF32ToF16,
"LegacyF32ToF16",
OCC::LegacyF32ToF16,
"legacyF32ToF16",
{true, false, false, false, false, false, false, false, false, false,
false},
Attribute::ReadNone,
},
{
OC::LegacyF16ToF32,
"LegacyF16ToF32",
OCC::LegacyF16ToF32,
"legacyF16ToF32",
{true, false, false, false, false, false, false, false, false, false,
false},
Attribute::ReadNone,
},
// Double precision void, h, f, d, i1, i8, i16, i32,
// i64, udt, obj , function attribute
{
OC::LegacyDoubleToFloat,
"LegacyDoubleToFloat",
OCC::LegacyDoubleToFloat,
"legacyDoubleToFloat",
{true, false, false, false, false, false, false, false, false, false,
false},
Attribute::ReadNone,
},
{
OC::LegacyDoubleToSInt32,
"LegacyDoubleToSInt32",
OCC::LegacyDoubleToSInt32,
"legacyDoubleToSInt32",
{true, false, false, false, false, false, false, false, false, false,
false},
Attribute::ReadNone,
},
{
OC::LegacyDoubleToUInt32,
"LegacyDoubleToUInt32",
OCC::LegacyDoubleToUInt32,
"legacyDoubleToUInt32",
{true, false, false, false, false, false, false, false, false, false,
false},
Attribute::ReadNone,
},
// Wave void, h, f, d, i1, i8, i16, i32, i64, udt,
// obj , function attribute
{
OC::WaveAllBitCount,
"WaveAllBitCount",
OCC::WaveAllOp,
"waveAllOp",
{true, false, false, false, false, false, false, false, false, false,
false},
Attribute::None,
},
{
OC::WavePrefixBitCount,
"WavePrefixBitCount",
OCC::WavePrefixOp,
"wavePrefixOp",
{true, false, false, false, false, false, false, false, false, false,
false},
Attribute::None,
},
// Pixel shader void, h, f, d, i1, i8, i16, i32, i64,
// udt, obj , function attribute
{
OC::AttributeAtVertex,
"AttributeAtVertex",
OCC::AttributeAtVertex,
"attributeAtVertex",
{false, true, true, false, false, false, true, true, false, false,
false},
Attribute::ReadNone,
},
// Graphics shader void, h, f, d, i1, i8, i16, i32,
// i64, udt, obj , function attribute
{
OC::ViewID,
"ViewID",
OCC::ViewID,
"viewID",
{false, false, false, false, false, false, false, true, false, false,
false},
Attribute::ReadNone,
},
// Resources void, h, f, d, i1, i8, i16, i32, i64,
// udt, obj , function attribute
{
OC::RawBufferLoad,
"RawBufferLoad",
OCC::RawBufferLoad,
"rawBufferLoad",
{false, true, true, true, false, false, true, true, true, false, false},
Attribute::ReadOnly,
},
{
OC::RawBufferStore,
"RawBufferStore",
OCC::RawBufferStore,
"rawBufferStore",
{false, true, true, true, false, false, true, true, true, false, false},
Attribute::None,
},
// Raytracing object space uint System Values void, h, f, d, i1,
// i8, i16, i32, i64, udt, obj , function attribute
{
OC::InstanceID,
"InstanceID",
OCC::InstanceID,
"instanceID",
{false, false, false, false, false, false, false, true, false, false,
false},
Attribute::ReadNone,
},
{
OC::InstanceIndex,
"InstanceIndex",
OCC::InstanceIndex,
"instanceIndex",
{false, false, false, false, false, false, false, true, false, false,
false},
Attribute::ReadNone,
},
// Raytracing hit uint System Values void, h, f, d, i1, i8,
// i16, i32, i64, udt, obj , function attribute
{
OC::HitKind,
"HitKind",
OCC::HitKind,
"hitKind",
{false, false, false, false, false, false, false, true, false, false,
false},
Attribute::ReadNone,
},
// Raytracing uint System Values void, h, f, d, i1, i8,
// i16, i32, i64, udt, obj , function attribute
{
OC::RayFlags,
"RayFlags",
OCC::RayFlags,
"rayFlags",
{false, false, false, false, false, false, false, true, false, false,
false},
Attribute::ReadNone,
},
// Ray Dispatch Arguments void, h, f, d, i1, i8, i16,
// i32, i64, udt, obj , function attribute
{
OC::DispatchRaysIndex,
"DispatchRaysIndex",
OCC::DispatchRaysIndex,
"dispatchRaysIndex",
{false, false, false, false, false, false, false, true, false, false,
false},
Attribute::ReadNone,
},
{
OC::DispatchRaysDimensions,
"DispatchRaysDimensions",
OCC::DispatchRaysDimensions,
"dispatchRaysDimensions",
{false, false, false, false, false, false, false, true, false, false,
false},
Attribute::ReadNone,
},
// Ray Vectors void, h, f, d, i1, i8, i16, i32, i64,
// udt, obj , function attribute
{
OC::WorldRayOrigin,
"WorldRayOrigin",
OCC::WorldRayOrigin,
"worldRayOrigin",
{false, false, true, false, false, false, false, false, false, false,
false},
Attribute::ReadNone,
},
{
OC::WorldRayDirection,
"WorldRayDirection",
OCC::WorldRayDirection,
"worldRayDirection",
{false, false, true, false, false, false, false, false, false, false,
false},
Attribute::ReadNone,
},
// Ray object space Vectors void, h, f, d, i1, i8, i16,
// i32, i64, udt, obj , function attribute
{
OC::ObjectRayOrigin,
"ObjectRayOrigin",
OCC::ObjectRayOrigin,
"objectRayOrigin",
{false, false, true, false, false, false, false, false, false, false,
false},
Attribute::ReadNone,
},
{
OC::ObjectRayDirection,
"ObjectRayDirection",
OCC::ObjectRayDirection,
"objectRayDirection",
{false, false, true, false, false, false, false, false, false, false,
false},
Attribute::ReadNone,
},
// Ray Transforms void, h, f, d, i1, i8, i16, i32,
// i64, udt, obj , function attribute
{
OC::ObjectToWorld,
"ObjectToWorld",
OCC::ObjectToWorld,
"objectToWorld",
{false, false, true, false, false, false, false, false, false, false,
false},
Attribute::ReadNone,
},
{
OC::WorldToObject,
"WorldToObject",
OCC::WorldToObject,
"worldToObject",
{false, false, true, false, false, false, false, false, false, false,
false},
Attribute::ReadNone,
},
// RayT void, h, f, d, i1, i8, i16, i32, i64, udt,
// obj , function attribute
{
OC::RayTMin,
"RayTMin",
OCC::RayTMin,
"rayTMin",
{false, false, true, false, false, false, false, false, false, false,
false},
Attribute::ReadNone,
},
{
OC::RayTCurrent,
"RayTCurrent",
OCC::RayTCurrent,
"rayTCurrent",
{false, false, true, false, false, false, false, false, false, false,
false},
Attribute::ReadOnly,
},
// AnyHit Terminals void, h, f, d, i1, i8, i16, i32,
// i64, udt, obj , function attribute
{
OC::IgnoreHit,
"IgnoreHit",
OCC::IgnoreHit,
"ignoreHit",
{true, false, false, false, false, false, false, false, false, false,
false},
Attribute::NoReturn,
},
{
OC::AcceptHitAndEndSearch,
"AcceptHitAndEndSearch",
OCC::AcceptHitAndEndSearch,
"acceptHitAndEndSearch",
{true, false, false, false, false, false, false, false, false, false,
false},
Attribute::NoReturn,
},
// Indirect Shader Invocation void, h, f, d, i1, i8, i16,
// i32, i64, udt, obj , function attribute
{
OC::TraceRay,
"TraceRay",
OCC::TraceRay,
"traceRay",
{false, false, false, false, false, false, false, false, false, true,
false},
Attribute::None,
},
{
OC::ReportHit,
"ReportHit",
OCC::ReportHit,
"reportHit",
{false, false, false, false, false, false, false, false, false, true,
false},
Attribute::None,
},
{
OC::CallShader,
"CallShader",
OCC::CallShader,
"callShader",
{false, false, false, false, false, false, false, false, false, true,
false},
Attribute::None,
},
// Library create handle from resource struct (like HL intrinsic) void, h,
// f, d, i1, i8, i16, i32, i64, udt, obj , function
// attribute
{
OC::CreateHandleForLib,
"CreateHandleForLib",
OCC::CreateHandleForLib,
"createHandleForLib",
{false, false, false, false, false, false, false, false, false, false,
true},
Attribute::ReadOnly,
},
// Raytracing object space uint System Values void, h, f, d, i1,
// i8, i16, i32, i64, udt, obj , function attribute
{
OC::PrimitiveIndex,
"PrimitiveIndex",
OCC::PrimitiveIndex,
"primitiveIndex",
{false, false, false, false, false, false, false, true, false, false,
false},
Attribute::ReadNone,
},
// Dot product with accumulate void, h, f, d, i1, i8, i16,
// i32, i64, udt, obj , function attribute
{
OC::Dot2AddHalf,
"Dot2AddHalf",
OCC::Dot2AddHalf,
"dot2AddHalf",
{false, false, true, false, false, false, false, false, false, false,
false},
Attribute::ReadNone,
},
{
OC::Dot4AddI8Packed,
"Dot4AddI8Packed",
OCC::Dot4AddPacked,
"dot4AddPacked",
{false, false, false, false, false, false, false, true, false, false,
false},
Attribute::ReadNone,
},
{
OC::Dot4AddU8Packed,
"Dot4AddU8Packed",
OCC::Dot4AddPacked,
"dot4AddPacked",
{false, false, false, false, false, false, false, true, false, false,
false},
Attribute::ReadNone,
},
// Wave void, h, f, d, i1, i8, i16, i32, i64, udt,
// obj , function attribute
{
OC::WaveMatch,
"WaveMatch",
OCC::WaveMatch,
"waveMatch",
{false, true, true, true, false, true, true, true, true, false, false},
Attribute::None,
},
{
OC::WaveMultiPrefixOp,
"WaveMultiPrefixOp",
OCC::WaveMultiPrefixOp,
"waveMultiPrefixOp",
{false, true, true, true, false, true, true, true, true, false, false},
Attribute::None,
},
{
OC::WaveMultiPrefixBitCount,
"WaveMultiPrefixBitCount",
OCC::WaveMultiPrefixBitCount,
"waveMultiPrefixBitCount",
{true, false, false, false, false, false, false, false, false, false,
false},
Attribute::None,
},
// Mesh shader instructions void, h, f, d, i1, i8, i16,
// i32, i64, udt, obj , function attribute
{
OC::SetMeshOutputCounts,
"SetMeshOutputCounts",
OCC::SetMeshOutputCounts,
"setMeshOutputCounts",
{true, false, false, false, false, false, false, false, false, false,
false},
Attribute::None,
},
{
OC::EmitIndices,
"EmitIndices",
OCC::EmitIndices,
"emitIndices",
{true, false, false, false, false, false, false, false, false, false,
false},
Attribute::None,
},
{
OC::GetMeshPayload,
"GetMeshPayload",
OCC::GetMeshPayload,
"getMeshPayload",
{false, false, false, false, false, false, false, false, false, true,
false},
Attribute::ReadOnly,
},
{
OC::StoreVertexOutput,
"StoreVertexOutput",
OCC::StoreVertexOutput,
"storeVertexOutput",
{false, true, true, false, false, false, true, true, false, false,
false},
Attribute::None,
},
{
OC::StorePrimitiveOutput,
"StorePrimitiveOutput",
OCC::StorePrimitiveOutput,
"storePrimitiveOutput",
{false, true, true, false, false, false, true, true, false, false,
false},
Attribute::None,
},
// Amplification shader instructions void, h, f, d, i1, i8,
// i16, i32, i64, udt, obj , function attribute
{
OC::DispatchMesh,
"DispatchMesh",
OCC::DispatchMesh,
"dispatchMesh",
{false, false, false, false, false, false, false, false, false, true,
false},
Attribute::None,
},
// Sampler Feedback void, h, f, d, i1, i8, i16, i32,
// i64, udt, obj , function attribute
{
OC::WriteSamplerFeedback,
"WriteSamplerFeedback",
OCC::WriteSamplerFeedback,
"writeSamplerFeedback",
{true, false, false, false, false, false, false, false, false, false,
false},
Attribute::None,
},
{
OC::WriteSamplerFeedbackBias,
"WriteSamplerFeedbackBias",
OCC::WriteSamplerFeedbackBias,
"writeSamplerFeedbackBias",
{true, false, false, false, false, false, false, false, false, false,
false},
Attribute::None,
},
{
OC::WriteSamplerFeedbackLevel,
"WriteSamplerFeedbackLevel",
OCC::WriteSamplerFeedbackLevel,
"writeSamplerFeedbackLevel",
{true, false, false, false, false, false, false, false, false, false,
false},
Attribute::None,
},
{
OC::WriteSamplerFeedbackGrad,
"WriteSamplerFeedbackGrad",
OCC::WriteSamplerFeedbackGrad,
"writeSamplerFeedbackGrad",
{true, false, false, false, false, false, false, false, false, false,
false},
Attribute::None,
},
// Inline Ray Query void, h, f, d, i1, i8, i16, i32,
// i64, udt, obj , function attribute
{
OC::AllocateRayQuery,
"AllocateRayQuery",
OCC::AllocateRayQuery,
"allocateRayQuery",
{true, false, false, false, false, false, false, false, false, false,
false},
Attribute::None,
},
{
OC::RayQuery_TraceRayInline,
"RayQuery_TraceRayInline",
OCC::RayQuery_TraceRayInline,
"rayQuery_TraceRayInline",
{true, false, false, false, false, false, false, false, false, false,
false},
Attribute::None,
},
{
OC::RayQuery_Proceed,
"RayQuery_Proceed",
OCC::RayQuery_Proceed,
"rayQuery_Proceed",
{false, false, false, false, true, false, false, false, false, false,
false},
Attribute::None,
},
{
OC::RayQuery_Abort,
"RayQuery_Abort",
OCC::RayQuery_Abort,
"rayQuery_Abort",
{true, false, false, false, false, false, false, false, false, false,
false},
Attribute::None,
},
{
OC::RayQuery_CommitNonOpaqueTriangleHit,
"RayQuery_CommitNonOpaqueTriangleHit",
OCC::RayQuery_CommitNonOpaqueTriangleHit,
"rayQuery_CommitNonOpaqueTriangleHit",
{true, false, false, false, false, false, false, false, false, false,
false},
Attribute::None,
},
{
OC::RayQuery_CommitProceduralPrimitiveHit,
"RayQuery_CommitProceduralPrimitiveHit",
OCC::RayQuery_CommitProceduralPrimitiveHit,
"rayQuery_CommitProceduralPrimitiveHit",
{true, false, false, false, false, false, false, false, false, false,
false},
Attribute::None,
},
{
OC::RayQuery_CommittedStatus,
"RayQuery_CommittedStatus",
OCC::RayQuery_StateScalar,
"rayQuery_StateScalar",
{false, false, false, false, false, false, false, true, false, false,
false},
Attribute::ReadOnly,
},
{
OC::RayQuery_CandidateType,
"RayQuery_CandidateType",
OCC::RayQuery_StateScalar,
"rayQuery_StateScalar",
{false, false, false, false, false, false, false, true, false, false,
false},
Attribute::ReadOnly,
},
{
OC::RayQuery_CandidateObjectToWorld3x4,
"RayQuery_CandidateObjectToWorld3x4",
OCC::RayQuery_StateMatrix,
"rayQuery_StateMatrix",
{false, false, true, false, false, false, false, false, false, false,
false},
Attribute::ReadOnly,
},
{
OC::RayQuery_CandidateWorldToObject3x4,
"RayQuery_CandidateWorldToObject3x4",
OCC::RayQuery_StateMatrix,
"rayQuery_StateMatrix",
{false, false, true, false, false, false, false, false, false, false,
false},
Attribute::ReadOnly,
},
{
OC::RayQuery_CommittedObjectToWorld3x4,
"RayQuery_CommittedObjectToWorld3x4",
OCC::RayQuery_StateMatrix,
"rayQuery_StateMatrix",
{false, false, true, false, false, false, false, false, false, false,
false},
Attribute::ReadOnly,
},
{
OC::RayQuery_CommittedWorldToObject3x4,
"RayQuery_CommittedWorldToObject3x4",
OCC::RayQuery_StateMatrix,
"rayQuery_StateMatrix",
{false, false, true, false, false, false, false, false, false, false,
false},
Attribute::ReadOnly,
},
{
OC::RayQuery_CandidateProceduralPrimitiveNonOpaque,
"RayQuery_CandidateProceduralPrimitiveNonOpaque",
OCC::RayQuery_StateScalar,
"rayQuery_StateScalar",
{false, false, false, false, true, false, false, false, false, false,
false},
Attribute::ReadOnly,
},
{
OC::RayQuery_CandidateTriangleFrontFace,
"RayQuery_CandidateTriangleFrontFace",
OCC::RayQuery_StateScalar,
"rayQuery_StateScalar",
{false, false, false, false, true, false, false, false, false, false,
false},
Attribute::ReadOnly,
},
{
OC::RayQuery_CommittedTriangleFrontFace,
"RayQuery_CommittedTriangleFrontFace",
OCC::RayQuery_StateScalar,
"rayQuery_StateScalar",
{false, false, false, false, true, false, false, false, false, false,
false},
Attribute::ReadOnly,
},
{
OC::RayQuery_CandidateTriangleBarycentrics,
"RayQuery_CandidateTriangleBarycentrics",
OCC::RayQuery_StateVector,
"rayQuery_StateVector",
{false, false, true, false, false, false, false, false, false, false,
false},
Attribute::ReadOnly,
},
{
OC::RayQuery_CommittedTriangleBarycentrics,
"RayQuery_CommittedTriangleBarycentrics",
OCC::RayQuery_StateVector,
"rayQuery_StateVector",
{false, false, true, false, false, false, false, false, false, false,
false},
Attribute::ReadOnly,
},
{
OC::RayQuery_RayFlags,
"RayQuery_RayFlags",
OCC::RayQuery_StateScalar,
"rayQuery_StateScalar",
{false, false, false, false, false, false, false, true, false, false,
false},
Attribute::ReadOnly,
},
{
OC::RayQuery_WorldRayOrigin,
"RayQuery_WorldRayOrigin",
OCC::RayQuery_StateVector,
"rayQuery_StateVector",
{false, false, true, false, false, false, false, false, false, false,
false},
Attribute::ReadOnly,
},
{
OC::RayQuery_WorldRayDirection,
"RayQuery_WorldRayDirection",
OCC::RayQuery_StateVector,
"rayQuery_StateVector",
{false, false, true, false, false, false, false, false, false, false,
false},
Attribute::ReadOnly,
},
{
OC::RayQuery_RayTMin,
"RayQuery_RayTMin",
OCC::RayQuery_StateScalar,
"rayQuery_StateScalar",
{false, false, true, false, false, false, false, false, false, false,
false},
Attribute::ReadOnly,
},
{
OC::RayQuery_CandidateTriangleRayT,
"RayQuery_CandidateTriangleRayT",
OCC::RayQuery_StateScalar,
"rayQuery_StateScalar",
{false, false, true, false, false, false, false, false, false, false,
false},
Attribute::ReadOnly,
},
{
OC::RayQuery_CommittedRayT,
"RayQuery_CommittedRayT",
OCC::RayQuery_StateScalar,
"rayQuery_StateScalar",
{false, false, true, false, false, false, false, false, false, false,
false},
Attribute::ReadOnly,
},
{
OC::RayQuery_CandidateInstanceIndex,
"RayQuery_CandidateInstanceIndex",
OCC::RayQuery_StateScalar,
"rayQuery_StateScalar",
{false, false, false, false, false, false, false, true, false, false,
false},
Attribute::ReadOnly,
},
{
OC::RayQuery_CandidateInstanceID,
"RayQuery_CandidateInstanceID",
OCC::RayQuery_StateScalar,
"rayQuery_StateScalar",
{false, false, false, false, false, false, false, true, false, false,
false},
Attribute::ReadOnly,
},
{
OC::RayQuery_CandidateGeometryIndex,
"RayQuery_CandidateGeometryIndex",
OCC::RayQuery_StateScalar,
"rayQuery_StateScalar",
{false, false, false, false, false, false, false, true, false, false,
false},
Attribute::ReadOnly,
},
{
OC::RayQuery_CandidatePrimitiveIndex,
"RayQuery_CandidatePrimitiveIndex",
OCC::RayQuery_StateScalar,
"rayQuery_StateScalar",
{false, false, false, false, false, false, false, true, false, false,
false},
Attribute::ReadOnly,
},
{
OC::RayQuery_CandidateObjectRayOrigin,
"RayQuery_CandidateObjectRayOrigin",
OCC::RayQuery_StateVector,
"rayQuery_StateVector",
{false, false, true, false, false, false, false, false, false, false,
false},
Attribute::ReadOnly,
},
{
OC::RayQuery_CandidateObjectRayDirection,
"RayQuery_CandidateObjectRayDirection",
OCC::RayQuery_StateVector,
"rayQuery_StateVector",
{false, false, true, false, false, false, false, false, false, false,
false},
Attribute::ReadOnly,
},
{
OC::RayQuery_CommittedInstanceIndex,
"RayQuery_CommittedInstanceIndex",
OCC::RayQuery_StateScalar,
"rayQuery_StateScalar",
{false, false, false, false, false, false, false, true, false, false,
false},
Attribute::ReadOnly,
},
{
OC::RayQuery_CommittedInstanceID,
"RayQuery_CommittedInstanceID",
OCC::RayQuery_StateScalar,
"rayQuery_StateScalar",
{false, false, false, false, false, false, false, true, false, false,
false},
Attribute::ReadOnly,
},
{
OC::RayQuery_CommittedGeometryIndex,
"RayQuery_CommittedGeometryIndex",
OCC::RayQuery_StateScalar,
"rayQuery_StateScalar",
{false, false, false, false, false, false, false, true, false, false,
false},
Attribute::ReadOnly,
},
{
OC::RayQuery_CommittedPrimitiveIndex,
"RayQuery_CommittedPrimitiveIndex",
OCC::RayQuery_StateScalar,
"rayQuery_StateScalar",
{false, false, false, false, false, false, false, true, false, false,
false},
Attribute::ReadOnly,
},
{
OC::RayQuery_CommittedObjectRayOrigin,
"RayQuery_CommittedObjectRayOrigin",
OCC::RayQuery_StateVector,
"rayQuery_StateVector",
{false, false, true, false, false, false, false, false, false, false,
false},
Attribute::ReadOnly,
},
{
OC::RayQuery_CommittedObjectRayDirection,
"RayQuery_CommittedObjectRayDirection",
OCC::RayQuery_StateVector,
"rayQuery_StateVector",
{false, false, true, false, false, false, false, false, false, false,
false},
Attribute::ReadOnly,
},
// Raytracing object space uint System Values, raytracing tier 1.1 void, h,
// f, d, i1, i8, i16, i32, i64, udt, obj , function
// attribute
{
OC::GeometryIndex,
"GeometryIndex",
OCC::GeometryIndex,
"geometryIndex",
{false, false, false, false, false, false, false, true, false, false,
false},
Attribute::ReadNone,
},
// Inline Ray Query void, h, f, d, i1, i8, i16, i32,
// i64, udt, obj , function attribute
{
OC::RayQuery_CandidateInstanceContributionToHitGroupIndex,
"RayQuery_CandidateInstanceContributionToHitGroupIndex",
OCC::RayQuery_StateScalar,
"rayQuery_StateScalar",
{false, false, false, false, false, false, false, true, false, false,
false},
Attribute::ReadOnly,
},
{
OC::RayQuery_CommittedInstanceContributionToHitGroupIndex,
"RayQuery_CommittedInstanceContributionToHitGroupIndex",
OCC::RayQuery_StateScalar,
"rayQuery_StateScalar",
{false, false, false, false, false, false, false, true, false, false,
false},
Attribute::ReadOnly,
},
// Get handle from heap void, h, f, d, i1, i8, i16, i32,
// i64, udt, obj , function attribute
{
OC::AnnotateHandle,
"AnnotateHandle",
OCC::AnnotateHandle,
"annotateHandle",
{true, false, false, false, false, false, false, false, false, false,
false},
Attribute::ReadNone,
},
{
OC::CreateHandleFromBinding,
"CreateHandleFromBinding",
OCC::CreateHandleFromBinding,
"createHandleFromBinding",
{true, false, false, false, false, false, false, false, false, false,
false},
Attribute::ReadNone,
},
{
OC::CreateHandleFromHeap,
"CreateHandleFromHeap",
OCC::CreateHandleFromHeap,
"createHandleFromHeap",
{true, false, false, false, false, false, false, false, false, false,
false},
Attribute::ReadNone,
},
// Unpacking intrinsics void, h, f, d, i1, i8, i16, i32,
// i64, udt, obj , function attribute
{
OC::Unpack4x8,
"Unpack4x8",
OCC::Unpack4x8,
"unpack4x8",
{false, false, false, false, false, false, true, true, false, false,
false},
Attribute::ReadNone,
},
// Packing intrinsics void, h, f, d, i1, i8, i16, i32,
// i64, udt, obj , function attribute
{
OC::Pack4x8,
"Pack4x8",
OCC::Pack4x8,
"pack4x8",
{false, false, false, false, false, false, true, true, false, false,
false},
Attribute::ReadNone,
},
// Helper Lanes void, h, f, d, i1, i8, i16, i32, i64,
// udt, obj , function attribute
{
OC::IsHelperLane,
"IsHelperLane",
OCC::IsHelperLane,
"isHelperLane",
{false, false, false, false, true, false, false, false, false, false,
false},
Attribute::ReadOnly,
},
// Quad Wave Ops void, h, f, d, i1, i8, i16, i32, i64,
// udt, obj , function attribute
{
OC::QuadVote,
"QuadVote",
OCC::QuadVote,
"quadVote",
{false, false, false, false, true, false, false, false, false, false,
false},
Attribute::None,
},
// Resources - gather void, h, f, d, i1, i8, i16, i32,
// i64, udt, obj , function attribute
{
OC::TextureGatherRaw,
"TextureGatherRaw",
OCC::TextureGatherRaw,
"textureGatherRaw",
{false, false, false, false, false, false, true, true, true, false,
false},
Attribute::ReadOnly,
},
// Resources - sample void, h, f, d, i1, i8, i16, i32,
// i64, udt, obj , function attribute
{
OC::SampleCmpLevel,
"SampleCmpLevel",
OCC::SampleCmpLevel,
"sampleCmpLevel",
{false, true, true, false, false, false, false, false, false, false,
false},
Attribute::ReadOnly,
},
// Resources void, h, f, d, i1, i8, i16, i32, i64,
// udt, obj , function attribute
{
OC::TextureStoreSample,
"TextureStoreSample",
OCC::TextureStoreSample,
"textureStoreSample",
{false, true, true, false, false, false, true, true, false, false,
false},
Attribute::None,
},
// WaveMatrix void, h, f, d, i1, i8, i16, i32, i64,
// udt, obj , function attribute
{
OC::WaveMatrix_Annotate,
"WaveMatrix_Annotate",
OCC::WaveMatrix_Annotate,
"waveMatrix_Annotate",
{true, false, false, false, false, false, false, false, false, false,
false},
Attribute::ArgMemOnly,
},
{
OC::WaveMatrix_Depth,
"WaveMatrix_Depth",
OCC::WaveMatrix_Depth,
"waveMatrix_Depth",
{true, false, false, false, false, false, false, false, false, false,
false},
Attribute::ReadNone,
},
{
OC::WaveMatrix_Fill,
"WaveMatrix_Fill",
OCC::WaveMatrix_Fill,
"waveMatrix_Fill",
{false, true, true, false, false, false, false, true, false, false,
false},
Attribute::ArgMemOnly,
},
{
OC::WaveMatrix_LoadRawBuf,
"WaveMatrix_LoadRawBuf",
OCC::WaveMatrix_LoadRawBuf,
"waveMatrix_LoadRawBuf",
{true, false, false, false, false, false, false, false, false, false,
false},
Attribute::None,
},
{
OC::WaveMatrix_LoadGroupShared,
"WaveMatrix_LoadGroupShared",
OCC::WaveMatrix_LoadGroupShared,
"waveMatrix_LoadGroupShared",
{false, true, true, false, false, false, false, true, false, false,
false},
Attribute::ArgMemOnly,
},
{
OC::WaveMatrix_StoreRawBuf,
"WaveMatrix_StoreRawBuf",
OCC::WaveMatrix_StoreRawBuf,
"waveMatrix_StoreRawBuf",
{true, false, false, false, false, false, false, false, false, false,
false},
Attribute::None,
},
{
OC::WaveMatrix_StoreGroupShared,
"WaveMatrix_StoreGroupShared",
OCC::WaveMatrix_StoreGroupShared,
"waveMatrix_StoreGroupShared",
{false, true, true, false, false, false, false, true, false, false,
false},
Attribute::ArgMemOnly,
},
{
OC::WaveMatrix_Multiply,
"WaveMatrix_Multiply",
OCC::WaveMatrix_Multiply,
"waveMatrix_Multiply",
{true, false, false, false, false, false, false, false, false, false,
false},
Attribute::ArgMemOnly,
},
{
OC::WaveMatrix_MultiplyAccumulate,
"WaveMatrix_MultiplyAccumulate",
OCC::WaveMatrix_Multiply,
"waveMatrix_Multiply",
{true, false, false, false, false, false, false, false, false, false,
false},
Attribute::ArgMemOnly,
},
{
OC::WaveMatrix_ScalarOp,
"WaveMatrix_ScalarOp",
OCC::WaveMatrix_ScalarOp,
"waveMatrix_ScalarOp",
{false, true, true, false, false, false, false, true, false, false,
false},
Attribute::ArgMemOnly,
},
{
OC::WaveMatrix_SumAccumulate,
"WaveMatrix_SumAccumulate",
OCC::WaveMatrix_Accumulate,
"waveMatrix_Accumulate",
{true, false, false, false, false, false, false, false, false, false,
false},
Attribute::ArgMemOnly,
},
{
OC::WaveMatrix_Add,
"WaveMatrix_Add",
OCC::WaveMatrix_Accumulate,
"waveMatrix_Accumulate",
{true, false, false, false, false, false, false, false, false, false,
false},
Attribute::ArgMemOnly,
},
// Create/Annotate Node Handles void, h, f, d, i1, i8,
// i16, i32, i64, udt, obj , function attribute
{
OC::AllocateNodeOutputRecords,
"AllocateNodeOutputRecords",
OCC::AllocateNodeOutputRecords,
"allocateNodeOutputRecords",
{true, false, false, false, false, false, false, false, false, false,
false},
Attribute::None,
},
// Get Pointer to Node Record in Address Space 6 void, h, f, d,
// i1, i8, i16, i32, i64, udt, obj , function attribute
{
OC::GetNodeRecordPtr,
"GetNodeRecordPtr",
OCC::GetNodeRecordPtr,
"getNodeRecordPtr",
{false, false, false, false, false, false, false, false, false, true,
false},
Attribute::ReadNone,
},
// Work Graph intrinsics void, h, f, d, i1, i8, i16,
// i32, i64, udt, obj , function attribute
{
OC::IncrementOutputCount,
"IncrementOutputCount",
OCC::IncrementOutputCount,
"incrementOutputCount",
{true, false, false, false, false, false, false, false, false, false,
false},
Attribute::None,
},
{
OC::OutputComplete,
"OutputComplete",
OCC::OutputComplete,
"outputComplete",
{true, false, false, false, false, false, false, false, false, false,
false},
Attribute::None,
},
{
OC::GetInputRecordCount,
"GetInputRecordCount",
OCC::GetInputRecordCount,
"getInputRecordCount",
{true, false, false, false, false, false, false, false, false, false,
false},
Attribute::ReadOnly,
},
{
OC::FinishedCrossGroupSharing,
"FinishedCrossGroupSharing",
OCC::FinishedCrossGroupSharing,
"finishedCrossGroupSharing",
{true, false, false, false, false, false, false, false, false, false,
false},
Attribute::None,
},
// Synchronization void, h, f, d, i1, i8, i16, i32,
// i64, udt, obj , function attribute
{
OC::BarrierByMemoryType,
"BarrierByMemoryType",
OCC::BarrierByMemoryType,
"barrierByMemoryType",
{true, false, false, false, false, false, false, false, false, false,
false},
Attribute::NoDuplicate,
},
{
OC::BarrierByMemoryHandle,
"BarrierByMemoryHandle",
OCC::BarrierByMemoryHandle,
"barrierByMemoryHandle",
{true, false, false, false, false, false, false, false, false, false,
false},
Attribute::NoDuplicate,
},
{
OC::BarrierByNodeRecordHandle,
"BarrierByNodeRecordHandle",
OCC::BarrierByNodeRecordHandle,
"barrierByNodeRecordHandle",
{true, false, false, false, false, false, false, false, false, false,
false},
Attribute::NoDuplicate,
},
// Create/Annotate Node Handles void, h, f, d, i1, i8,
// i16, i32, i64, udt, obj , function attribute
{
OC::CreateNodeOutputHandle,
"CreateNodeOutputHandle",
OCC::createNodeOutputHandle,
"createNodeOutputHandle",
{true, false, false, false, false, false, false, false, false, false,
false},
Attribute::ReadNone,
},
{
OC::IndexNodeHandle,
"IndexNodeHandle",
OCC::IndexNodeHandle,
"indexNodeHandle",
{true, false, false, false, false, false, false, false, false, false,
false},
Attribute::ReadNone,
},
{
OC::AnnotateNodeHandle,
"AnnotateNodeHandle",
OCC::AnnotateNodeHandle,
"annotateNodeHandle",
{true, false, false, false, false, false, false, false, false, false,
false},
Attribute::ReadNone,
},
{
OC::CreateNodeInputRecordHandle,
"CreateNodeInputRecordHandle",
OCC::CreateNodeInputRecordHandle,
"createNodeInputRecordHandle",
{true, false, false, false, false, false, false, false, false, false,
false},
Attribute::ReadNone,
},
{
OC::AnnotateNodeRecordHandle,
"AnnotateNodeRecordHandle",
OCC::AnnotateNodeRecordHandle,
"annotateNodeRecordHandle",
{true, false, false, false, false, false, false, false, false, false,
false},
Attribute::ReadNone,
},
// Work Graph intrinsics void, h, f, d, i1, i8, i16,
// i32, i64, udt, obj , function attribute
{
OC::NodeOutputIsValid,
"NodeOutputIsValid",
OCC::NodeOutputIsValid,
"nodeOutputIsValid",
{true, false, false, false, false, false, false, false, false, false,
false},
Attribute::ReadOnly,
},
{
OC::GetRemainingRecursionLevels,
"GetRemainingRecursionLevels",
OCC::GetRemainingRecursionLevels,
"getRemainingRecursionLevels",
{true, false, false, false, false, false, false, false, false, false,
false},
Attribute::ReadOnly,
},
// Comparison Samples void, h, f, d, i1, i8, i16, i32,
// i64, udt, obj , function attribute
{
OC::SampleCmpGrad,
"SampleCmpGrad",
OCC::SampleCmpGrad,
"sampleCmpGrad",
{false, true, true, false, false, false, false, false, false, false,
false},
Attribute::ReadOnly,
},
{
OC::SampleCmpBias,
"SampleCmpBias",
OCC::SampleCmpBias,
"sampleCmpBias",
{false, true, true, false, false, false, false, false, false, false,
false},
Attribute::ReadOnly,
},
// Extended Command Information void, h, f, d, i1, i8,
// i16, i32, i64, udt, obj , function attribute
{
OC::StartVertexLocation,
"StartVertexLocation",
OCC::StartVertexLocation,
"startVertexLocation",
{false, false, false, false, false, false, false, true, false, false,
false},
Attribute::ReadNone,
},
{
OC::StartInstanceLocation,
"StartInstanceLocation",
OCC::StartInstanceLocation,
"startInstanceLocation",
{false, false, false, false, false, false, false, true, false, false,
false},
Attribute::ReadNone,
},
};
// OPCODE-OLOADS:END
const char *OP::m_OverloadTypeName[kNumTypeOverloads] = {
"void", "f16", "f32", "f64", "i1", "i8",
"i16", "i32", "i64", "udt", "obj", // These should not be used
};
const char *OP::m_NamePrefix = "dx.op.";
const char *OP::m_TypePrefix = "dx.types.";
const char *OP::m_MatrixTypePrefix = "class.matrix."; // Allowed in library
// Keep sync with DXIL::AtomicBinOpCode
static const char *AtomicBinOpCodeName[] = {
"AtomicAdd", "AtomicAnd", "AtomicOr", "AtomicXor", "AtomicIMin",
"AtomicIMax", "AtomicUMin", "AtomicUMax", "AtomicExchange",
"AtomicInvalid" // Must be last.
};
unsigned OP::GetTypeSlot(Type *pType) {
Type::TypeID T = pType->getTypeID();
switch (T) {
case Type::VoidTyID:
return 0;
case Type::HalfTyID:
return 1;
case Type::FloatTyID:
return 2;
case Type::DoubleTyID:
return 3;
case Type::IntegerTyID: {
IntegerType *pIT = dyn_cast<IntegerType>(pType);
unsigned Bits = pIT->getBitWidth();
switch (Bits) {
case 1:
return 4;
case 8:
return 5;
case 16:
return 6;
case 32:
return 7;
case 64:
return 8;
}
llvm_unreachable("Invalid Bits size");
}
case Type::PointerTyID: {
pType = cast<PointerType>(pType)->getElementType();
if (pType->isStructTy())
return kUserDefineTypeSlot;
DXASSERT(!pType->isPointerTy(), "pointer-to-pointer type unsupported");
return GetTypeSlot(pType);
}
case Type::StructTyID:
return kObjectTypeSlot;
default:
break;
}
return UINT_MAX;
}
const char *OP::GetOverloadTypeName(unsigned TypeSlot) {
DXASSERT(TypeSlot < kUserDefineTypeSlot, "otherwise caller passed OOB index");
return m_OverloadTypeName[TypeSlot];
}
llvm::StringRef OP::GetTypeName(Type *Ty, std::string &str) {
unsigned TypeSlot = OP::GetTypeSlot(Ty);
if (TypeSlot < kUserDefineTypeSlot) {
return GetOverloadTypeName(TypeSlot);
} else if (TypeSlot == kUserDefineTypeSlot) {
if (Ty->isPointerTy())
Ty = Ty->getPointerElementType();
StructType *ST = cast<StructType>(Ty);
return ST->getStructName();
} else if (TypeSlot == kObjectTypeSlot) {
StructType *ST = cast<StructType>(Ty);
return ST->getStructName();
} else {
raw_string_ostream os(str);
Ty->print(os);
os.flush();
return str;
}
}
llvm::StringRef OP::ConstructOverloadName(Type *Ty, DXIL::OpCode opCode,
std::string &funcNameStorage) {
if (Ty == Type::getVoidTy(Ty->getContext())) {
funcNameStorage =
(Twine(OP::m_NamePrefix) + Twine(GetOpCodeClassName(opCode))).str();
} else {
funcNameStorage =
(Twine(OP::m_NamePrefix) + Twine(GetOpCodeClassName(opCode)) + "." +
GetTypeName(Ty, funcNameStorage))
.str();
}
return funcNameStorage;
}
const char *OP::GetOpCodeName(OpCode opCode) {
return m_OpCodeProps[(unsigned)opCode].pOpCodeName;
}
const char *OP::GetAtomicOpName(DXIL::AtomicBinOpCode OpCode) {
unsigned opcode = static_cast<unsigned>(OpCode);
DXASSERT_LOCALVAR(
opcode, opcode < static_cast<unsigned>(DXIL::AtomicBinOpCode::Invalid),
"otherwise caller passed OOB index");
return AtomicBinOpCodeName[static_cast<unsigned>(OpCode)];
}
OP::OpCodeClass OP::GetOpCodeClass(OpCode opCode) {
return m_OpCodeProps[(unsigned)opCode].opCodeClass;
}
const char *OP::GetOpCodeClassName(OpCode opCode) {
return m_OpCodeProps[(unsigned)opCode].pOpCodeClassName;
}
llvm::Attribute::AttrKind OP::GetMemAccessAttr(OpCode opCode) {
return m_OpCodeProps[(unsigned)opCode].FuncAttr;
}
bool OP::IsOverloadLegal(OpCode opCode, Type *pType) {
if (!pType)
return false;
if (opCode == OpCode::NumOpCodes)
return false;
unsigned TypeSlot = GetTypeSlot(pType);
return TypeSlot != UINT_MAX &&
m_OpCodeProps[(unsigned)opCode].bAllowOverload[TypeSlot];
}
bool OP::CheckOpCodeTable() {
for (unsigned i = 0; i < (unsigned)OpCode::NumOpCodes; i++) {
if ((unsigned)m_OpCodeProps[i].opCode != i)
return false;
}
return true;
}
bool OP::IsDxilOpFuncName(StringRef name) {
return name.startswith(OP::m_NamePrefix);
}
bool OP::IsDxilOpFunc(const llvm::Function *F) {
// Test for null to allow IsDxilOpFunc(Call.getCalledFunc()) to be resilient
// to indirect calls
if (F == nullptr || !F->hasName())
return false;
return IsDxilOpFuncName(F->getName());
}
bool OP::IsDxilOpTypeName(StringRef name) {
return name.startswith(m_TypePrefix) || name.startswith(m_MatrixTypePrefix);
}
bool OP::IsDxilOpType(llvm::StructType *ST) {
if (!ST->hasName())
return false;
StringRef Name = ST->getName();
return IsDxilOpTypeName(Name);
}
bool OP::IsDupDxilOpType(llvm::StructType *ST) {
if (!ST->hasName())
return false;
StringRef Name = ST->getName();
if (!IsDxilOpTypeName(Name))
return false;
size_t DotPos = Name.rfind('.');
if (DotPos == 0 || DotPos == StringRef::npos || Name.back() == '.' ||
!isdigit(static_cast<unsigned char>(Name[DotPos + 1])))
return false;
return true;
}
StructType *OP::GetOriginalDxilOpType(llvm::StructType *ST, llvm::Module &M) {
DXASSERT(IsDupDxilOpType(ST), "else should not call GetOriginalDxilOpType");
StringRef Name = ST->getName();
size_t DotPos = Name.rfind('.');
StructType *OriginalST = M.getTypeByName(Name.substr(0, DotPos));
DXASSERT(OriginalST, "else name collison without original type");
DXASSERT(ST->isLayoutIdentical(OriginalST),
"else invalid layout for dxil types");
return OriginalST;
}
bool OP::IsDxilOpFuncCallInst(const llvm::Instruction *I) {
const CallInst *CI = dyn_cast<CallInst>(I);
if (CI == nullptr)
return false;
return IsDxilOpFunc(CI->getCalledFunction());
}
bool OP::IsDxilOpFuncCallInst(const llvm::Instruction *I, OpCode opcode) {
if (!IsDxilOpFuncCallInst(I))
return false;
return (unsigned)getOpCode(I) == (unsigned)opcode;
}
OP::OpCode OP::getOpCode(const llvm::Instruction *I) {
auto *OpConst = llvm::dyn_cast<llvm::ConstantInt>(I->getOperand(0));
if (!OpConst)
return OpCode::NumOpCodes;
uint64_t OpCodeVal = OpConst->getZExtValue();
if (OpCodeVal >= static_cast<uint64_t>(OP::OpCode::NumOpCodes))
return OP::OpCode::NumOpCodes;
return static_cast<OP::OpCode>(OpCodeVal);
}
OP::OpCode OP::GetDxilOpFuncCallInst(const llvm::Instruction *I) {
DXASSERT(IsDxilOpFuncCallInst(I),
"else caller didn't call IsDxilOpFuncCallInst to check");
return getOpCode(I);
}
bool OP::IsDxilOpWave(OpCode C) {
unsigned op = (unsigned)C;
// clang-format off
// Python lines need to be not formatted.
/* <py::lines('OPCODE-WAVE')>hctdb_instrhelp.get_instrs_pred("op", "is_wave")</py>*/
// clang-format on
// OPCODE-WAVE:BEGIN
// Instructions: WaveIsFirstLane=110, WaveGetLaneIndex=111,
// WaveGetLaneCount=112, WaveAnyTrue=113, WaveAllTrue=114,
// WaveActiveAllEqual=115, WaveActiveBallot=116, WaveReadLaneAt=117,
// WaveReadLaneFirst=118, WaveActiveOp=119, WaveActiveBit=120,
// WavePrefixOp=121, QuadReadLaneAt=122, QuadOp=123, WaveAllBitCount=135,
// WavePrefixBitCount=136, WaveMatch=165, WaveMultiPrefixOp=166,
// WaveMultiPrefixBitCount=167, QuadVote=222, WaveMatrix_Annotate=226,
// WaveMatrix_Depth=227, WaveMatrix_Fill=228, WaveMatrix_LoadRawBuf=229,
// WaveMatrix_LoadGroupShared=230, WaveMatrix_StoreRawBuf=231,
// WaveMatrix_StoreGroupShared=232, WaveMatrix_Multiply=233,
// WaveMatrix_MultiplyAccumulate=234, WaveMatrix_ScalarOp=235,
// WaveMatrix_SumAccumulate=236, WaveMatrix_Add=237
return (110 <= op && op <= 123) || (135 <= op && op <= 136) ||
(165 <= op && op <= 167) || op == 222 || (226 <= op && op <= 237);
// OPCODE-WAVE:END
}
bool OP::IsDxilOpGradient(OpCode C) {
unsigned op = (unsigned)C;
// clang-format off
// Python lines need to be not formatted.
/* <py::lines('OPCODE-GRADIENT')>hctdb_instrhelp.get_instrs_pred("op", "is_gradient")</py>*/
// clang-format on
// OPCODE-GRADIENT:BEGIN
// Instructions: Sample=60, SampleBias=61, SampleCmp=64, CalculateLOD=81,
// DerivCoarseX=83, DerivCoarseY=84, DerivFineX=85, DerivFineY=86,
// WriteSamplerFeedback=174, WriteSamplerFeedbackBias=175, SampleCmpBias=255
return (60 <= op && op <= 61) || op == 64 || op == 81 ||
(83 <= op && op <= 86) || (174 <= op && op <= 175) || op == 255;
// OPCODE-GRADIENT:END
}
bool OP::IsDxilOpFeedback(OpCode C) {
unsigned op = (unsigned)C;
// clang-format off
// Python lines need to be not formatted.
/* <py::lines('OPCODE-FEEDBACK')>hctdb_instrhelp.get_instrs_pred("op", "is_feedback")</py>*/
// clang-format on
// OPCODE-FEEDBACK:BEGIN
// Instructions: WriteSamplerFeedback=174, WriteSamplerFeedbackBias=175,
// WriteSamplerFeedbackLevel=176, WriteSamplerFeedbackGrad=177
return (174 <= op && op <= 177);
// OPCODE-FEEDBACK:END
}
bool OP::IsDxilOpBarrier(OpCode C) {
unsigned op = (unsigned)C;
// clang-format off
// Python lines need to be not formatted.
/* <py::lines('OPCODE-BARRIER')>hctdb_instrhelp.get_instrs_pred("op", "is_barrier")</py>*/
// clang-format on
// OPCODE-BARRIER:BEGIN
// Instructions: Barrier=80, BarrierByMemoryType=244,
// BarrierByMemoryHandle=245, BarrierByNodeRecordHandle=246
return op == 80 || (244 <= op && op <= 246);
// OPCODE-BARRIER:END
}
static unsigned MaskMemoryTypeFlagsIfAllowed(unsigned memoryTypeFlags,
unsigned allowedMask) {
// If the memory type is AllMemory, masking inapplicable flags is allowed.
if (memoryTypeFlags != (unsigned)DXIL::MemoryTypeFlag::AllMemory)
return memoryTypeFlags;
return memoryTypeFlags & allowedMask;
}
bool OP::BarrierRequiresGroup(const llvm::CallInst *CI) {
OpCode opcode = OP::GetDxilOpFuncCallInst(CI);
switch (opcode) {
case OpCode::Barrier: {
DxilInst_Barrier barrier(const_cast<CallInst *>(CI));
if (isa<ConstantInt>(barrier.get_barrierMode())) {
unsigned mode = barrier.get_barrierMode_val();
return (mode != (unsigned)DXIL::BarrierMode::UAVFenceGlobal);
}
return false;
}
case OpCode::BarrierByMemoryType: {
DxilInst_BarrierByMemoryType barrier(const_cast<CallInst *>(CI));
if (isa<ConstantInt>(barrier.get_MemoryTypeFlags())) {
unsigned memoryTypeFlags = barrier.get_MemoryTypeFlags_val();
memoryTypeFlags = MaskMemoryTypeFlagsIfAllowed(
memoryTypeFlags, ~(unsigned)DXIL::MemoryTypeFlag::GroupFlags);
if (memoryTypeFlags & (unsigned)DXIL::MemoryTypeFlag::GroupFlags)
return true;
}
}
LLVM_FALLTHROUGH;
case OpCode::BarrierByMemoryHandle:
case OpCode::BarrierByNodeRecordHandle: {
// BarrierByMemoryType, BarrierByMemoryHandle, and BarrierByNodeRecordHandle
// all have semanticFlags as the second operand.
DxilInst_BarrierByMemoryType barrier(const_cast<CallInst *>(CI));
if (isa<ConstantInt>(barrier.get_SemanticFlags())) {
unsigned semanticFlags = barrier.get_SemanticFlags_val();
if (semanticFlags & (unsigned)DXIL::BarrierSemanticFlag::GroupFlags)
return true;
}
return false;
}
default:
return false;
}
}
bool OP::BarrierRequiresNode(const llvm::CallInst *CI) {
OpCode opcode = OP::GetDxilOpFuncCallInst(CI);
switch (opcode) {
case OpCode::BarrierByNodeRecordHandle:
return true;
case OpCode::BarrierByMemoryType: {
DxilInst_BarrierByMemoryType barrier(const_cast<CallInst *>(CI));
if (isa<ConstantInt>(barrier.get_MemoryTypeFlags())) {
unsigned memoryTypeFlags = barrier.get_MemoryTypeFlags_val();
// Mask off node flags, if allowed.
memoryTypeFlags = MaskMemoryTypeFlagsIfAllowed(
memoryTypeFlags, ~(unsigned)DXIL::MemoryTypeFlag::NodeFlags);
return (memoryTypeFlags & (unsigned)DXIL::MemoryTypeFlag::NodeFlags) != 0;
}
return false;
}
default:
return false;
}
}
DXIL::BarrierMode OP::TranslateToBarrierMode(const llvm::CallInst *CI) {
OpCode opcode = OP::GetDxilOpFuncCallInst(CI);
switch (opcode) {
case OpCode::Barrier: {
DxilInst_Barrier barrier(const_cast<CallInst *>(CI));
if (isa<ConstantInt>(barrier.get_barrierMode())) {
unsigned mode = barrier.get_barrierMode_val();
return static_cast<DXIL::BarrierMode>(mode);
}
return DXIL::BarrierMode::Invalid;
}
case OpCode::BarrierByMemoryType: {
unsigned memoryTypeFlags = 0;
unsigned semanticFlags = 0;
DxilInst_BarrierByMemoryType barrier(const_cast<CallInst *>(CI));
if (isa<ConstantInt>(barrier.get_MemoryTypeFlags())) {
memoryTypeFlags = barrier.get_MemoryTypeFlags_val();
}
if (isa<ConstantInt>(barrier.get_SemanticFlags())) {
semanticFlags = barrier.get_SemanticFlags_val();
}
// Mask to legacy flags, if allowed.
memoryTypeFlags = MaskMemoryTypeFlagsIfAllowed(
memoryTypeFlags, (unsigned)DXIL::MemoryTypeFlag::LegacyFlags);
if (memoryTypeFlags & ~(unsigned)DXIL::MemoryTypeFlag::LegacyFlags)
return DXIL::BarrierMode::Invalid;
unsigned mode = 0;
if (memoryTypeFlags & (unsigned)DXIL::MemoryTypeFlag::GroupSharedMemory)
mode |= (unsigned)DXIL::BarrierMode::TGSMFence;
if (memoryTypeFlags & (unsigned)DXIL::MemoryTypeFlag::UavMemory) {
if (semanticFlags & (unsigned)DXIL::BarrierSemanticFlag::DeviceScope) {
mode |= (unsigned)DXIL::BarrierMode::UAVFenceGlobal;
} else if (semanticFlags &
(unsigned)DXIL::BarrierSemanticFlag::GroupScope) {
mode |= (unsigned)DXIL::BarrierMode::UAVFenceThreadGroup;
}
}
if (semanticFlags & (unsigned)DXIL::BarrierSemanticFlag::GroupSync)
mode |= (unsigned)DXIL::BarrierMode::SyncThreadGroup;
return static_cast<DXIL::BarrierMode>(mode);
}
default:
return DXIL::BarrierMode::Invalid;
}
}
#define SFLAG(stage) ((unsigned)1 << (unsigned)DXIL::ShaderKind::stage)
void OP::GetMinShaderModelAndMask(OpCode C, bool bWithTranslation,
unsigned &major, unsigned &minor,
unsigned &mask) {
unsigned op = (unsigned)C;
// Default is 6.0, all stages
major = 6;
minor = 0;
mask = ((unsigned)1 << (unsigned)DXIL::ShaderKind::Invalid) - 1;
// clang-format off
// Python lines need to be not formatted.
/* <py::lines('OPCODE-SMMASK')>hctdb_instrhelp.get_min_sm_and_mask_text()</py>*/
// clang-format on
// OPCODE-SMMASK:BEGIN
// Instructions: ThreadId=93, GroupId=94, ThreadIdInGroup=95,
// FlattenedThreadIdInGroup=96
if ((93 <= op && op <= 96)) {
mask = SFLAG(Compute) | SFLAG(Mesh) | SFLAG(Amplification) | SFLAG(Node);
return;
}
// Instructions: DomainLocation=105
if (op == 105) {
mask = SFLAG(Domain);
return;
}
// Instructions: LoadOutputControlPoint=103, LoadPatchConstant=104
if ((103 <= op && op <= 104)) {
mask = SFLAG(Domain) | SFLAG(Hull);
return;
}
// Instructions: EmitStream=97, CutStream=98, EmitThenCutStream=99,
// GSInstanceID=100
if ((97 <= op && op <= 100)) {
mask = SFLAG(Geometry);
return;
}
// Instructions: PrimitiveID=108
if (op == 108) {
mask = SFLAG(Geometry) | SFLAG(Domain) | SFLAG(Hull);
return;
}
// Instructions: StorePatchConstant=106, OutputControlPointID=107
if ((106 <= op && op <= 107)) {
mask = SFLAG(Hull);
return;
}
// Instructions: QuadReadLaneAt=122, QuadOp=123
if ((122 <= op && op <= 123)) {
mask = SFLAG(Library) | SFLAG(Compute) | SFLAG(Amplification) |
SFLAG(Mesh) | SFLAG(Pixel) | SFLAG(Node);
return;
}
// Instructions: WaveIsFirstLane=110, WaveGetLaneIndex=111,
// WaveGetLaneCount=112, WaveAnyTrue=113, WaveAllTrue=114,
// WaveActiveAllEqual=115, WaveActiveBallot=116, WaveReadLaneAt=117,
// WaveReadLaneFirst=118, WaveActiveOp=119, WaveActiveBit=120,
// WavePrefixOp=121, WaveAllBitCount=135, WavePrefixBitCount=136
if ((110 <= op && op <= 121) || (135 <= op && op <= 136)) {
mask = SFLAG(Library) | SFLAG(Compute) | SFLAG(Amplification) |
SFLAG(Mesh) | SFLAG(Pixel) | SFLAG(Vertex) | SFLAG(Hull) |
SFLAG(Domain) | SFLAG(Geometry) | SFLAG(RayGeneration) |
SFLAG(Intersection) | SFLAG(AnyHit) | SFLAG(ClosestHit) |
SFLAG(Miss) | SFLAG(Callable) | SFLAG(Node);
return;
}
// Instructions: Sample=60, SampleBias=61, SampleCmp=64, CalculateLOD=81,
// DerivCoarseX=83, DerivCoarseY=84, DerivFineX=85, DerivFineY=86
if ((60 <= op && op <= 61) || op == 64 || op == 81 ||
(83 <= op && op <= 86)) {
mask = SFLAG(Library) | SFLAG(Pixel) | SFLAG(Compute) |
SFLAG(Amplification) | SFLAG(Mesh) | SFLAG(Node);
return;
}
// Instructions: RenderTargetGetSamplePosition=76,
// RenderTargetGetSampleCount=77, Discard=82, EvalSnapped=87,
// EvalSampleIndex=88, EvalCentroid=89, SampleIndex=90, Coverage=91,
// InnerCoverage=92
if ((76 <= op && op <= 77) || op == 82 || (87 <= op && op <= 92)) {
mask = SFLAG(Pixel);
return;
}
// Instructions: AttributeAtVertex=137
if (op == 137) {
major = 6;
minor = 1;
mask = SFLAG(Pixel);
return;
}
// Instructions: ViewID=138
if (op == 138) {
major = 6;
minor = 1;
mask = SFLAG(Vertex) | SFLAG(Hull) | SFLAG(Domain) | SFLAG(Geometry) |
SFLAG(Pixel) | SFLAG(Mesh);
return;
}
// Instructions: RawBufferLoad=139, RawBufferStore=140
if ((139 <= op && op <= 140)) {
if (bWithTranslation) {
major = 6;
minor = 0;
} else {
major = 6;
minor = 2;
}
return;
}
// Instructions: IgnoreHit=155, AcceptHitAndEndSearch=156
if ((155 <= op && op <= 156)) {
major = 6;
minor = 3;
mask = SFLAG(AnyHit);
return;
}
// Instructions: CallShader=159
if (op == 159) {
major = 6;
minor = 3;
mask = SFLAG(Library) | SFLAG(ClosestHit) | SFLAG(RayGeneration) |
SFLAG(Miss) | SFLAG(Callable);
return;
}
// Instructions: ReportHit=158
if (op == 158) {
major = 6;
minor = 3;
mask = SFLAG(Library) | SFLAG(Intersection);
return;
}
// Instructions: InstanceID=141, InstanceIndex=142, HitKind=143,
// ObjectRayOrigin=149, ObjectRayDirection=150, ObjectToWorld=151,
// WorldToObject=152, PrimitiveIndex=161
if ((141 <= op && op <= 143) || (149 <= op && op <= 152) || op == 161) {
major = 6;
minor = 3;
mask = SFLAG(Library) | SFLAG(Intersection) | SFLAG(AnyHit) |
SFLAG(ClosestHit);
return;
}
// Instructions: RayFlags=144, WorldRayOrigin=147, WorldRayDirection=148,
// RayTMin=153, RayTCurrent=154
if (op == 144 || (147 <= op && op <= 148) || (153 <= op && op <= 154)) {
major = 6;
minor = 3;
mask = SFLAG(Library) | SFLAG(Intersection) | SFLAG(AnyHit) |
SFLAG(ClosestHit) | SFLAG(Miss);
return;
}
// Instructions: TraceRay=157
if (op == 157) {
major = 6;
minor = 3;
mask =
SFLAG(Library) | SFLAG(RayGeneration) | SFLAG(ClosestHit) | SFLAG(Miss);
return;
}
// Instructions: DispatchRaysIndex=145, DispatchRaysDimensions=146
if ((145 <= op && op <= 146)) {
major = 6;
minor = 3;
mask = SFLAG(Library) | SFLAG(RayGeneration) | SFLAG(Intersection) |
SFLAG(AnyHit) | SFLAG(ClosestHit) | SFLAG(Miss) | SFLAG(Callable);
return;
}
// Instructions: CreateHandleForLib=160
if (op == 160) {
if (bWithTranslation) {
major = 6;
minor = 0;
} else {
major = 6;
minor = 3;
}
return;
}
// Instructions: Dot2AddHalf=162, Dot4AddI8Packed=163, Dot4AddU8Packed=164
if ((162 <= op && op <= 164)) {
major = 6;
minor = 4;
return;
}
// Instructions: WriteSamplerFeedbackLevel=176, WriteSamplerFeedbackGrad=177,
// AllocateRayQuery=178, RayQuery_TraceRayInline=179, RayQuery_Proceed=180,
// RayQuery_Abort=181, RayQuery_CommitNonOpaqueTriangleHit=182,
// RayQuery_CommitProceduralPrimitiveHit=183, RayQuery_CommittedStatus=184,
// RayQuery_CandidateType=185, RayQuery_CandidateObjectToWorld3x4=186,
// RayQuery_CandidateWorldToObject3x4=187,
// RayQuery_CommittedObjectToWorld3x4=188,
// RayQuery_CommittedWorldToObject3x4=189,
// RayQuery_CandidateProceduralPrimitiveNonOpaque=190,
// RayQuery_CandidateTriangleFrontFace=191,
// RayQuery_CommittedTriangleFrontFace=192,
// RayQuery_CandidateTriangleBarycentrics=193,
// RayQuery_CommittedTriangleBarycentrics=194, RayQuery_RayFlags=195,
// RayQuery_WorldRayOrigin=196, RayQuery_WorldRayDirection=197,
// RayQuery_RayTMin=198, RayQuery_CandidateTriangleRayT=199,
// RayQuery_CommittedRayT=200, RayQuery_CandidateInstanceIndex=201,
// RayQuery_CandidateInstanceID=202, RayQuery_CandidateGeometryIndex=203,
// RayQuery_CandidatePrimitiveIndex=204,
// RayQuery_CandidateObjectRayOrigin=205,
// RayQuery_CandidateObjectRayDirection=206,
// RayQuery_CommittedInstanceIndex=207, RayQuery_CommittedInstanceID=208,
// RayQuery_CommittedGeometryIndex=209, RayQuery_CommittedPrimitiveIndex=210,
// RayQuery_CommittedObjectRayOrigin=211,
// RayQuery_CommittedObjectRayDirection=212,
// RayQuery_CandidateInstanceContributionToHitGroupIndex=214,
// RayQuery_CommittedInstanceContributionToHitGroupIndex=215
if ((176 <= op && op <= 212) || (214 <= op && op <= 215)) {
major = 6;
minor = 5;
return;
}
// Instructions: DispatchMesh=173
if (op == 173) {
major = 6;
minor = 5;
mask = SFLAG(Amplification);
return;
}
// Instructions: WaveMatch=165, WaveMultiPrefixOp=166,
// WaveMultiPrefixBitCount=167
if ((165 <= op && op <= 167)) {
major = 6;
minor = 5;
mask = SFLAG(Library) | SFLAG(Compute) | SFLAG(Amplification) |
SFLAG(Mesh) | SFLAG(Pixel) | SFLAG(Vertex) | SFLAG(Hull) |
SFLAG(Domain) | SFLAG(Geometry) | SFLAG(RayGeneration) |
SFLAG(Intersection) | SFLAG(AnyHit) | SFLAG(ClosestHit) |
SFLAG(Miss) | SFLAG(Callable) | SFLAG(Node);
return;
}
// Instructions: GeometryIndex=213
if (op == 213) {
major = 6;
minor = 5;
mask = SFLAG(Library) | SFLAG(Intersection) | SFLAG(AnyHit) |
SFLAG(ClosestHit);
return;
}
// Instructions: WriteSamplerFeedback=174, WriteSamplerFeedbackBias=175
if ((174 <= op && op <= 175)) {
major = 6;
minor = 5;
mask = SFLAG(Library) | SFLAG(Pixel);
return;
}
// Instructions: SetMeshOutputCounts=168, EmitIndices=169, GetMeshPayload=170,
// StoreVertexOutput=171, StorePrimitiveOutput=172
if ((168 <= op && op <= 172)) {
major = 6;
minor = 5;
mask = SFLAG(Mesh);
return;
}
// Instructions: CreateHandleFromHeap=218, Unpack4x8=219, Pack4x8=220,
// IsHelperLane=221
if ((218 <= op && op <= 221)) {
major = 6;
minor = 6;
return;
}
// Instructions: AnnotateHandle=216, CreateHandleFromBinding=217
if ((216 <= op && op <= 217)) {
if (bWithTranslation) {
major = 6;
minor = 0;
} else {
major = 6;
minor = 6;
}
return;
}
// Instructions: TextureGatherRaw=223, SampleCmpLevel=224,
// TextureStoreSample=225
if ((223 <= op && op <= 225)) {
major = 6;
minor = 7;
return;
}
// Instructions: QuadVote=222
if (op == 222) {
if (bWithTranslation) {
major = 6;
minor = 0;
} else {
major = 6;
minor = 7;
}
mask = SFLAG(Library) | SFLAG(Compute) | SFLAG(Amplification) |
SFLAG(Mesh) | SFLAG(Pixel) | SFLAG(Node);
return;
}
// Instructions: BarrierByMemoryHandle=245, SampleCmpGrad=254
if (op == 245 || op == 254) {
major = 6;
minor = 8;
return;
}
// Instructions: SampleCmpBias=255
if (op == 255) {
major = 6;
minor = 8;
mask = SFLAG(Library) | SFLAG(Pixel) | SFLAG(Compute) |
SFLAG(Amplification) | SFLAG(Mesh) | SFLAG(Node);
return;
}
// Instructions: AllocateNodeOutputRecords=238, GetNodeRecordPtr=239,
// IncrementOutputCount=240, OutputComplete=241, GetInputRecordCount=242,
// FinishedCrossGroupSharing=243, BarrierByNodeRecordHandle=246,
// CreateNodeOutputHandle=247, IndexNodeHandle=248, AnnotateNodeHandle=249,
// CreateNodeInputRecordHandle=250, AnnotateNodeRecordHandle=251,
// NodeOutputIsValid=252, GetRemainingRecursionLevels=253
if ((238 <= op && op <= 243) || (246 <= op && op <= 253)) {
major = 6;
minor = 8;
mask = SFLAG(Node);
return;
}
// Instructions: StartVertexLocation=256, StartInstanceLocation=257
if ((256 <= op && op <= 257)) {
major = 6;
minor = 8;
mask = SFLAG(Vertex);
return;
}
// Instructions: BarrierByMemoryType=244
if (op == 244) {
if (bWithTranslation) {
major = 6;
minor = 0;
} else {
major = 6;
minor = 8;
}
return;
}
// Instructions: WaveMatrix_Annotate=226, WaveMatrix_Depth=227,
// WaveMatrix_Fill=228, WaveMatrix_LoadRawBuf=229,
// WaveMatrix_LoadGroupShared=230, WaveMatrix_StoreRawBuf=231,
// WaveMatrix_StoreGroupShared=232, WaveMatrix_Multiply=233,
// WaveMatrix_MultiplyAccumulate=234, WaveMatrix_ScalarOp=235,
// WaveMatrix_SumAccumulate=236, WaveMatrix_Add=237
if ((226 <= op && op <= 237)) {
major = 6;
minor = 9;
mask = SFLAG(Library) | SFLAG(Compute);
return;
}
// OPCODE-SMMASK:END
}
void OP::GetMinShaderModelAndMask(const llvm::CallInst *CI,
bool bWithTranslation, unsigned valMajor,
unsigned valMinor, unsigned &major,
unsigned &minor, unsigned &mask) {
OpCode opcode = OP::GetDxilOpFuncCallInst(CI);
GetMinShaderModelAndMask(opcode, bWithTranslation, major, minor, mask);
unsigned op = (unsigned)opcode;
if (DXIL::CompareVersions(valMajor, valMinor, 1, 8) < 0) {
// In prior validator versions, these ops excluded CS/MS/AS from mask.
// In 1.8, we now have a mechanism to indicate derivative use with an
// independent feature bit. This allows us to fix up the min shader model
// once all bits have been marged from the call graph to the entry point.
// Instructions: Sample=60, SampleBias=61, SampleCmp=64, CalculateLOD=81,
// DerivCoarseX=83, DerivCoarseY=84, DerivFineX=85, DerivFineY=86
if ((60 <= op && op <= 61) || op == 64 || op == 81 ||
(83 <= op && op <= 86)) {
mask &= ~(SFLAG(Compute) | SFLAG(Amplification) | SFLAG(Mesh));
return;
}
}
if (DXIL::CompareVersions(valMajor, valMinor, 1, 5) < 0) {
// validator 1.4 didn't exclude wave ops in mask
if (IsDxilOpWave(opcode))
mask = ((unsigned)1 << (unsigned)DXIL::ShaderKind::Mesh) - 1;
// validator 1.4 didn't have any additional rules applied:
return;
}
// Additional rules are applied manually here.
// Barrier requiring node or group limit shader kinds.
if (IsDxilOpBarrier(opcode)) {
// If BarrierByMemoryType, check if translatable, or set min to 6.8.
if (bWithTranslation && opcode == DXIL::OpCode::BarrierByMemoryType) {
if (TranslateToBarrierMode(CI) == DXIL::BarrierMode::Invalid) {
major = 6;
minor = 8;
}
}
if (BarrierRequiresNode(CI)) {
mask &= SFLAG(Library) | SFLAG(Node);
return;
} else if (BarrierRequiresGroup(CI)) {
mask &= SFLAG(Library) | SFLAG(Compute) | SFLAG(Amplification) |
SFLAG(Mesh) | SFLAG(Node);
return;
}
}
// 64-bit integer atomic ops require 6.6
else if (opcode == DXIL::OpCode::AtomicBinOp ||
opcode == DXIL::OpCode::AtomicCompareExchange) {
Type *pOverloadType = GetOverloadType(opcode, CI->getCalledFunction());
if (pOverloadType->isIntegerTy(64)) {
major = 6;
minor = 6;
}
}
// AnnotateHandle and CreateHandleFromBinding can be translated down to
// SM 6.0, but this wasn't set properly in validator version 6.6, so make it
// match when using that version.
else if (bWithTranslation &&
DXIL::CompareVersions(valMajor, valMinor, 1, 6) == 0 &&
(opcode == DXIL::OpCode::AnnotateHandle ||
opcode == DXIL::OpCode::CreateHandleFromBinding)) {
major = 6;
minor = 6;
}
}
#undef SFLAG
static Type *GetOrCreateStructType(LLVMContext &Ctx, ArrayRef<Type *> types,
StringRef Name, Module *pModule) {
if (StructType *ST = pModule->getTypeByName(Name)) {
// TODO: validate the exist type match types if needed.
return ST;
} else
return StructType::create(Ctx, types, Name);
}
//------------------------------------------------------------------------------
//
// OP methods.
//
OP::OP(LLVMContext &Ctx, Module *pModule)
: m_Ctx(Ctx), m_pModule(pModule),
m_LowPrecisionMode(DXIL::LowPrecisionMode::Undefined) {
memset(m_pResRetType, 0, sizeof(m_pResRetType));
memset(m_pCBufferRetType, 0, sizeof(m_pCBufferRetType));
memset(m_OpCodeClassCache, 0, sizeof(m_OpCodeClassCache));
static_assert(_countof(OP::m_OpCodeProps) == (size_t)OP::OpCode::NumOpCodes,
"forgot to update OP::m_OpCodeProps");
m_pHandleType = GetOrCreateStructType(m_Ctx, Type::getInt8PtrTy(m_Ctx),
"dx.types.Handle", pModule);
m_pNodeHandleType = GetOrCreateStructType(m_Ctx, Type::getInt8PtrTy(m_Ctx),
"dx.types.NodeHandle", pModule);
m_pNodeRecordHandleType = GetOrCreateStructType(
m_Ctx, Type::getInt8PtrTy(m_Ctx), "dx.types.NodeRecordHandle", pModule);
m_pResourcePropertiesType = GetOrCreateStructType(
m_Ctx, {Type::getInt32Ty(m_Ctx), Type::getInt32Ty(m_Ctx)},
"dx.types.ResourceProperties", pModule);
m_pNodePropertiesType = GetOrCreateStructType(
m_Ctx, {Type::getInt32Ty(m_Ctx), Type::getInt32Ty(m_Ctx)},
"dx.types.NodeInfo", pModule);
m_pNodeRecordPropertiesType = GetOrCreateStructType(
m_Ctx, {Type::getInt32Ty(m_Ctx), Type::getInt32Ty(m_Ctx)},
"dx.types.NodeRecordInfo", pModule);
m_pResourceBindingType =
GetOrCreateStructType(m_Ctx,
{Type::getInt32Ty(m_Ctx), Type::getInt32Ty(m_Ctx),
Type::getInt32Ty(m_Ctx), Type::getInt8Ty(m_Ctx)},
"dx.types.ResBind", pModule);
Type *DimsType[4] = {Type::getInt32Ty(m_Ctx), Type::getInt32Ty(m_Ctx),
Type::getInt32Ty(m_Ctx), Type::getInt32Ty(m_Ctx)};
m_pDimensionsType =
GetOrCreateStructType(m_Ctx, DimsType, "dx.types.Dimensions", pModule);
Type *SamplePosType[2] = {Type::getFloatTy(m_Ctx), Type::getFloatTy(m_Ctx)};
m_pSamplePosType = GetOrCreateStructType(m_Ctx, SamplePosType,
"dx.types.SamplePos", pModule);
Type *I32cTypes[2] = {Type::getInt32Ty(m_Ctx), Type::getInt1Ty(m_Ctx)};
m_pBinaryWithCarryType =
GetOrCreateStructType(m_Ctx, I32cTypes, "dx.types.i32c", pModule);
Type *TwoI32Types[2] = {Type::getInt32Ty(m_Ctx), Type::getInt32Ty(m_Ctx)};
m_pBinaryWithTwoOutputsType =
GetOrCreateStructType(m_Ctx, TwoI32Types, "dx.types.twoi32", pModule);
Type *SplitDoubleTypes[2] = {Type::getInt32Ty(m_Ctx),
Type::getInt32Ty(m_Ctx)}; // Lo, Hi.
m_pSplitDoubleType = GetOrCreateStructType(m_Ctx, SplitDoubleTypes,
"dx.types.splitdouble", pModule);
Type *FourI32Types[4] = {Type::getInt32Ty(m_Ctx), Type::getInt32Ty(m_Ctx),
Type::getInt32Ty(m_Ctx),
Type::getInt32Ty(m_Ctx)}; // HiHi, HiLo, LoHi, LoLo
m_pFourI32Type =
GetOrCreateStructType(m_Ctx, FourI32Types, "dx.types.fouri32", pModule);
Type *FourI16Types[4] = {Type::getInt16Ty(m_Ctx), Type::getInt16Ty(m_Ctx),
Type::getInt16Ty(m_Ctx),
Type::getInt16Ty(m_Ctx)}; // HiHi, HiLo, LoHi, LoLo
m_pFourI16Type =
GetOrCreateStructType(m_Ctx, FourI16Types, "dx.types.fouri16", pModule);
Type *WaveMatInfoTypes[4] = {Type::getInt8Ty(m_Ctx), Type::getInt8Ty(m_Ctx),
Type::getInt32Ty(m_Ctx),
Type::getInt32Ty(m_Ctx)};
m_pWaveMatInfoType = cast<StructType>(GetOrCreateStructType(
m_Ctx, WaveMatInfoTypes, "dx.types.waveMatProps", pModule));
m_pWaveMatPtrType =
PointerType::get(GetOrCreateStructType(m_Ctx, Type::getInt8PtrTy(m_Ctx),
"dx.types.waveMatrix", pModule),
0);
}
void OP::RefreshCache() {
for (Function &F : m_pModule->functions()) {
if (OP::IsDxilOpFunc(&F) && !F.user_empty()) {
CallInst *CI = cast<CallInst>(*F.user_begin());
OpCode OpCode = OP::GetDxilOpFuncCallInst(CI);
Type *pOverloadType = OP::GetOverloadType(OpCode, &F);
GetOpFunc(OpCode, pOverloadType);
}
}
}
void OP::FixOverloadNames() {
// When merging code from multiple sources, such as with linking,
// type names that collide, but don't have the same type will be
// automically renamed with .0+ name disambiguation. However,
// DXIL intrinsic overloads will not be renamed to disambiguate them,
// since they exist in separate modules at the time.
// This leads to name collisions between different types when linking.
// Do this after loading into a shared context, and before copying
// code into a common module, to prevent this problem.
for (Function &F : m_pModule->functions()) {
if (F.isDeclaration() && OP::IsDxilOpFunc(&F) && !F.user_empty()) {
CallInst *CI = cast<CallInst>(*F.user_begin());
DXIL::OpCode opCode = OP::GetDxilOpFuncCallInst(CI);
llvm::Type *Ty = OP::GetOverloadType(opCode, &F);
if (!OP::IsOverloadLegal(opCode, Ty))
continue;
if (!isa<StructType>(Ty) && !isa<PointerType>(Ty))
continue;
std::string funcName;
if (OP::ConstructOverloadName(Ty, opCode, funcName)
.compare(F.getName()) != 0)
F.setName(funcName);
}
}
}
void OP::UpdateCache(OpCodeClass opClass, Type *Ty, llvm::Function *F) {
m_OpCodeClassCache[(unsigned)opClass].pOverloads[Ty] = F;
m_FunctionToOpClass[F] = opClass;
}
Function *OP::GetOpFunc(OpCode opCode, Type *pOverloadType) {
if (opCode == OpCode::NumOpCodes)
return nullptr;
if (!pOverloadType)
return nullptr;
// Illegal overloads are generated and eliminated by DXIL op constant
// evaluation for a number of cases where a double overload of an HL intrinsic
// that otherwise does not support double is used for literal values, when
// there is no constant evaluation for the intrinsic in CodeGen.
// Illegal overloads of DXIL intrinsics may survive through to final DXIL,
// but these will be caught by the validator, and this is not a regression.
OpCodeClass opClass = m_OpCodeProps[(unsigned)opCode].opCodeClass;
Function *&F =
m_OpCodeClassCache[(unsigned)opClass].pOverloads[pOverloadType];
if (F != nullptr) {
UpdateCache(opClass, pOverloadType, F);
return F;
}
vector<Type *> ArgTypes; // RetType is ArgTypes[0]
Type *pETy = pOverloadType;
Type *pRes = GetHandleType();
Type *pNodeHandle = GetNodeHandleType();
Type *pNodeRecordHandle = GetNodeRecordHandleType();
Type *pDim = GetDimensionsType();
Type *pPos = GetSamplePosType();
Type *pV = Type::getVoidTy(m_Ctx);
Type *pI1 = Type::getInt1Ty(m_Ctx);
Type *pI8 = Type::getInt8Ty(m_Ctx);
Type *pI16 = Type::getInt16Ty(m_Ctx);
Type *pI32 = Type::getInt32Ty(m_Ctx);
Type *pPI32 = Type::getInt32PtrTy(m_Ctx);
(void)(pPI32); // Currently unused.
Type *pI64 = Type::getInt64Ty(m_Ctx);
(void)(pI64); // Currently unused.
Type *pF16 = Type::getHalfTy(m_Ctx);
Type *pF32 = Type::getFloatTy(m_Ctx);
Type *pPF32 = Type::getFloatPtrTy(m_Ctx);
Type *pI32C = GetBinaryWithCarryType();
Type *p2I32 = GetBinaryWithTwoOutputsType();
Type *pF64 = Type::getDoubleTy(m_Ctx);
Type *pSDT = GetSplitDoubleType(); // Split double type.
Type *p4I32 = GetFourI32Type(); // 4 i32s in a struct.
Type *udt = pOverloadType;
Type *obj = pOverloadType;
Type *resProperty = GetResourcePropertiesType();
Type *resBind = GetResourceBindingType();
Type *nodeProperty = GetNodePropertiesType();
Type *nodeRecordProperty = GetNodeRecordPropertiesType();
Type *pWaveMatProps = GetWaveMatrixPropertiesType();
Type *pWaveMatPtr = GetWaveMatPtrType();
Type *pGSEltPtrTy =
pETy->isVoidTy() ? nullptr : pETy->getPointerTo(DXIL::kTGSMAddrSpace);
#define A(_x) ArgTypes.emplace_back(_x)
#define RRT(_y) A(GetResRetType(_y))
#define CBRT(_y) A(GetCBufferRetType(_y))
#define VEC4(_y) A(GetVectorType(4, _y))
/* <py::lines('OPCODE-OLOAD-FUNCS')>hctdb_instrhelp.get_oloads_funcs()</py>*/
switch (opCode) { // return opCode
// OPCODE-OLOAD-FUNCS:BEGIN
// Temporary, indexable, input, output registers
case OpCode::TempRegLoad:
A(pETy);
A(pI32);
A(pI32);
break;
case OpCode::TempRegStore:
A(pV);
A(pI32);
A(pI32);
A(pETy);
break;
case OpCode::MinPrecXRegLoad:
A(pETy);
A(pI32);
A(pPF32);
A(pI32);
A(pI8);
break;
case OpCode::MinPrecXRegStore:
A(pV);
A(pI32);
A(pPF32);
A(pI32);
A(pI8);
A(pETy);
break;
case OpCode::LoadInput:
A(pETy);
A(pI32);
A(pI32);
A(pI32);
A(pI8);
A(pI32);
break;
case OpCode::StoreOutput:
A(pV);
A(pI32);
A(pI32);
A(pI32);
A(pI8);
A(pETy);
break;
// Unary float
case OpCode::FAbs:
A(pETy);
A(pI32);
A(pETy);
break;
case OpCode::Saturate:
A(pETy);
A(pI32);
A(pETy);
break;
case OpCode::IsNaN:
A(pI1);
A(pI32);
A(pETy);
break;
case OpCode::IsInf:
A(pI1);
A(pI32);
A(pETy);
break;
case OpCode::IsFinite:
A(pI1);
A(pI32);
A(pETy);
break;
case OpCode::IsNormal:
A(pI1);
A(pI32);
A(pETy);
break;
case OpCode::Cos:
A(pETy);
A(pI32);
A(pETy);
break;
case OpCode::Sin:
A(pETy);
A(pI32);
A(pETy);
break;
case OpCode::Tan:
A(pETy);
A(pI32);
A(pETy);
break;
case OpCode::Acos:
A(pETy);
A(pI32);
A(pETy);
break;
case OpCode::Asin:
A(pETy);
A(pI32);
A(pETy);
break;
case OpCode::Atan:
A(pETy);
A(pI32);
A(pETy);
break;
case OpCode::Hcos:
A(pETy);
A(pI32);
A(pETy);
break;
case OpCode::Hsin:
A(pETy);
A(pI32);
A(pETy);
break;
case OpCode::Htan:
A(pETy);
A(pI32);
A(pETy);
break;
case OpCode::Exp:
A(pETy);
A(pI32);
A(pETy);
break;
case OpCode::Frc:
A(pETy);
A(pI32);
A(pETy);
break;
case OpCode::Log:
A(pETy);
A(pI32);
A(pETy);
break;
case OpCode::Sqrt:
A(pETy);
A(pI32);
A(pETy);
break;
case OpCode::Rsqrt:
A(pETy);
A(pI32);
A(pETy);
break;
// Unary float - rounding
case OpCode::Round_ne:
A(pETy);
A(pI32);
A(pETy);
break;
case OpCode::Round_ni:
A(pETy);
A(pI32);
A(pETy);
break;
case OpCode::Round_pi:
A(pETy);
A(pI32);
A(pETy);
break;
case OpCode::Round_z:
A(pETy);
A(pI32);
A(pETy);
break;
// Unary int
case OpCode::Bfrev:
A(pETy);
A(pI32);
A(pETy);
break;
case OpCode::Countbits:
A(pI32);
A(pI32);
A(pETy);
break;
case OpCode::FirstbitLo:
A(pI32);
A(pI32);
A(pETy);
break;
// Unary uint
case OpCode::FirstbitHi:
A(pI32);
A(pI32);
A(pETy);
break;
// Unary int
case OpCode::FirstbitSHi:
A(pI32);
A(pI32);
A(pETy);
break;
// Binary float
case OpCode::FMax:
A(pETy);
A(pI32);
A(pETy);
A(pETy);
break;
case OpCode::FMin:
A(pETy);
A(pI32);
A(pETy);
A(pETy);
break;
// Binary int
case OpCode::IMax:
A(pETy);
A(pI32);
A(pETy);
A(pETy);
break;
case OpCode::IMin:
A(pETy);
A(pI32);
A(pETy);
A(pETy);
break;
// Binary uint
case OpCode::UMax:
A(pETy);
A(pI32);
A(pETy);
A(pETy);
break;
case OpCode::UMin:
A(pETy);
A(pI32);
A(pETy);
A(pETy);
break;
// Binary int with two outputs
case OpCode::IMul:
A(p2I32);
A(pI32);
A(pETy);
A(pETy);
break;
// Binary uint with two outputs
case OpCode::UMul:
A(p2I32);
A(pI32);
A(pETy);
A(pETy);
break;
case OpCode::UDiv:
A(p2I32);
A(pI32);
A(pETy);
A(pETy);
break;
// Binary uint with carry or borrow
case OpCode::UAddc:
A(pI32C);
A(pI32);
A(pETy);
A(pETy);
break;
case OpCode::USubb:
A(pI32C);
A(pI32);
A(pETy);
A(pETy);
break;
// Tertiary float
case OpCode::FMad:
A(pETy);
A(pI32);
A(pETy);
A(pETy);
A(pETy);
break;
case OpCode::Fma:
A(pETy);
A(pI32);
A(pETy);
A(pETy);
A(pETy);
break;
// Tertiary int
case OpCode::IMad:
A(pETy);
A(pI32);
A(pETy);
A(pETy);
A(pETy);
break;
// Tertiary uint
case OpCode::UMad:
A(pETy);
A(pI32);
A(pETy);
A(pETy);
A(pETy);
break;
// Tertiary int
case OpCode::Msad:
A(pETy);
A(pI32);
A(pETy);
A(pETy);
A(pETy);
break;
case OpCode::Ibfe:
A(pETy);
A(pI32);
A(pETy);
A(pETy);
A(pETy);
break;
// Tertiary uint
case OpCode::Ubfe:
A(pETy);
A(pI32);
A(pETy);
A(pETy);
A(pETy);
break;
// Quaternary
case OpCode::Bfi:
A(pETy);
A(pI32);
A(pETy);
A(pETy);
A(pETy);
A(pETy);
break;
// Dot
case OpCode::Dot2:
A(pETy);
A(pI32);
A(pETy);
A(pETy);
A(pETy);
A(pETy);
break;
case OpCode::Dot3:
A(pETy);
A(pI32);
A(pETy);
A(pETy);
A(pETy);
A(pETy);
A(pETy);
A(pETy);
break;
case OpCode::Dot4:
A(pETy);
A(pI32);
A(pETy);
A(pETy);
A(pETy);
A(pETy);
A(pETy);
A(pETy);
A(pETy);
A(pETy);
break;
// Resources
case OpCode::CreateHandle:
A(pRes);
A(pI32);
A(pI8);
A(pI32);
A(pI32);
A(pI1);
break;
case OpCode::CBufferLoad:
A(pETy);
A(pI32);
A(pRes);
A(pI32);
A(pI32);
break;
case OpCode::CBufferLoadLegacy:
CBRT(pETy);
A(pI32);
A(pRes);
A(pI32);
break;
// Resources - sample
case OpCode::Sample:
RRT(pETy);
A(pI32);
A(pRes);
A(pRes);
A(pF32);
A(pF32);
A(pF32);
A(pF32);
A(pI32);
A(pI32);
A(pI32);
A(pF32);
break;
case OpCode::SampleBias:
RRT(pETy);
A(pI32);
A(pRes);
A(pRes);
A(pF32);
A(pF32);
A(pF32);
A(pF32);
A(pI32);
A(pI32);
A(pI32);
A(pF32);
A(pF32);
break;
case OpCode::SampleLevel:
RRT(pETy);
A(pI32);
A(pRes);
A(pRes);
A(pF32);
A(pF32);
A(pF32);
A(pF32);
A(pI32);
A(pI32);
A(pI32);
A(pF32);
break;
case OpCode::SampleGrad:
RRT(pETy);
A(pI32);
A(pRes);
A(pRes);
A(pF32);
A(pF32);
A(pF32);
A(pF32);
A(pI32);
A(pI32);
A(pI32);
A(pF32);
A(pF32);
A(pF32);
A(pF32);
A(pF32);
A(pF32);
A(pF32);
break;
case OpCode::SampleCmp:
RRT(pETy);
A(pI32);
A(pRes);
A(pRes);
A(pF32);
A(pF32);
A(pF32);
A(pF32);
A(pI32);
A(pI32);
A(pI32);
A(pF32);
A(pF32);
break;
case OpCode::SampleCmpLevelZero:
RRT(pETy);
A(pI32);
A(pRes);
A(pRes);
A(pF32);
A(pF32);
A(pF32);
A(pF32);
A(pI32);
A(pI32);
A(pI32);
A(pF32);
break;
// Resources
case OpCode::TextureLoad:
RRT(pETy);
A(pI32);
A(pRes);
A(pI32);
A(pI32);
A(pI32);
A(pI32);
A(pI32);
A(pI32);
A(pI32);
break;
case OpCode::TextureStore:
A(pV);
A(pI32);
A(pRes);
A(pI32);
A(pI32);
A(pI32);
A(pETy);
A(pETy);
A(pETy);
A(pETy);
A(pI8);
break;
case OpCode::BufferLoad:
RRT(pETy);
A(pI32);
A(pRes);
A(pI32);
A(pI32);
break;
case OpCode::BufferStore:
A(pV);
A(pI32);
A(pRes);
A(pI32);
A(pI32);
A(pETy);
A(pETy);
A(pETy);
A(pETy);
A(pI8);
break;
case OpCode::BufferUpdateCounter:
A(pI32);
A(pI32);
A(pRes);
A(pI8);
break;
case OpCode::CheckAccessFullyMapped:
A(pI1);
A(pI32);
A(pI32);
break;
case OpCode::GetDimensions:
A(pDim);
A(pI32);
A(pRes);
A(pI32);
break;
// Resources - gather
case OpCode::TextureGather:
RRT(pETy);
A(pI32);
A(pRes);
A(pRes);
A(pF32);
A(pF32);
A(pF32);
A(pF32);
A(pI32);
A(pI32);
A(pI32);
break;
case OpCode::TextureGatherCmp:
RRT(pETy);
A(pI32);
A(pRes);
A(pRes);
A(pF32);
A(pF32);
A(pF32);
A(pF32);
A(pI32);
A(pI32);
A(pI32);
A(pF32);
break;
// Resources - sample
case OpCode::Texture2DMSGetSamplePosition:
A(pPos);
A(pI32);
A(pRes);
A(pI32);
break;
case OpCode::RenderTargetGetSamplePosition:
A(pPos);
A(pI32);
A(pI32);
break;
case OpCode::RenderTargetGetSampleCount:
A(pI32);
A(pI32);
break;
// Synchronization
case OpCode::AtomicBinOp:
A(pETy);
A(pI32);
A(pRes);
A(pI32);
A(pI32);
A(pI32);
A(pI32);
A(pETy);
break;
case OpCode::AtomicCompareExchange:
A(pETy);
A(pI32);
A(pRes);
A(pI32);
A(pI32);
A(pI32);
A(pETy);
A(pETy);
break;
case OpCode::Barrier:
A(pV);
A(pI32);
A(pI32);
break;
// Derivatives
case OpCode::CalculateLOD:
A(pF32);
A(pI32);
A(pRes);
A(pRes);
A(pF32);
A(pF32);
A(pF32);
A(pI1);
break;
// Pixel shader
case OpCode::Discard:
A(pV);
A(pI32);
A(pI1);
break;
// Derivatives
case OpCode::DerivCoarseX:
A(pETy);
A(pI32);
A(pETy);
break;
case OpCode::DerivCoarseY:
A(pETy);
A(pI32);
A(pETy);
break;
case OpCode::DerivFineX:
A(pETy);
A(pI32);
A(pETy);
break;
case OpCode::DerivFineY:
A(pETy);
A(pI32);
A(pETy);
break;
// Pixel shader
case OpCode::EvalSnapped:
A(pETy);
A(pI32);
A(pI32);
A(pI32);
A(pI8);
A(pI32);
A(pI32);
break;
case OpCode::EvalSampleIndex:
A(pETy);
A(pI32);
A(pI32);
A(pI32);
A(pI8);
A(pI32);
break;
case OpCode::EvalCentroid:
A(pETy);
A(pI32);
A(pI32);
A(pI32);
A(pI8);
break;
case OpCode::SampleIndex:
A(pI32);
A(pI32);
break;
case OpCode::Coverage:
A(pI32);
A(pI32);
break;
case OpCode::InnerCoverage:
A(pI32);
A(pI32);
break;
// Compute/Mesh/Amplification/Node shader
case OpCode::ThreadId:
A(pI32);
A(pI32);
A(pI32);
break;
case OpCode::GroupId:
A(pI32);
A(pI32);
A(pI32);
break;
case OpCode::ThreadIdInGroup:
A(pI32);
A(pI32);
A(pI32);
break;
case OpCode::FlattenedThreadIdInGroup:
A(pI32);
A(pI32);
break;
// Geometry shader
case OpCode::EmitStream:
A(pV);
A(pI32);
A(pI8);
break;
case OpCode::CutStream:
A(pV);
A(pI32);
A(pI8);
break;
case OpCode::EmitThenCutStream:
A(pV);
A(pI32);
A(pI8);
break;
case OpCode::GSInstanceID:
A(pI32);
A(pI32);
break;
// Double precision
case OpCode::MakeDouble:
A(pF64);
A(pI32);
A(pI32);
A(pI32);
break;
case OpCode::SplitDouble:
A(pSDT);
A(pI32);
A(pF64);
break;
// Domain and hull shader
case OpCode::LoadOutputControlPoint:
A(pETy);
A(pI32);
A(pI32);
A(pI32);
A(pI8);
A(pI32);
break;
case OpCode::LoadPatchConstant:
A(pETy);
A(pI32);
A(pI32);
A(pI32);
A(pI8);
break;
// Domain shader
case OpCode::DomainLocation:
A(pF32);
A(pI32);
A(pI8);
break;
// Hull shader
case OpCode::StorePatchConstant:
A(pV);
A(pI32);
A(pI32);
A(pI32);
A(pI8);
A(pETy);
break;
case OpCode::OutputControlPointID:
A(pI32);
A(pI32);
break;
// Hull, Domain and Geometry shaders
case OpCode::PrimitiveID:
A(pI32);
A(pI32);
break;
// Other
case OpCode::CycleCounterLegacy:
A(p2I32);
A(pI32);
break;
// Wave
case OpCode::WaveIsFirstLane:
A(pI1);
A(pI32);
break;
case OpCode::WaveGetLaneIndex:
A(pI32);
A(pI32);
break;
case OpCode::WaveGetLaneCount:
A(pI32);
A(pI32);
break;
case OpCode::WaveAnyTrue:
A(pI1);
A(pI32);
A(pI1);
break;
case OpCode::WaveAllTrue:
A(pI1);
A(pI32);
A(pI1);
break;
case OpCode::WaveActiveAllEqual:
A(pI1);
A(pI32);
A(pETy);
break;
case OpCode::WaveActiveBallot:
A(p4I32);
A(pI32);
A(pI1);
break;
case OpCode::WaveReadLaneAt:
A(pETy);
A(pI32);
A(pETy);
A(pI32);
break;
case OpCode::WaveReadLaneFirst:
A(pETy);
A(pI32);
A(pETy);
break;
case OpCode::WaveActiveOp:
A(pETy);
A(pI32);
A(pETy);
A(pI8);
A(pI8);
break;
case OpCode::WaveActiveBit:
A(pETy);
A(pI32);
A(pETy);
A(pI8);
break;
case OpCode::WavePrefixOp:
A(pETy);
A(pI32);
A(pETy);
A(pI8);
A(pI8);
break;
// Quad Wave Ops
case OpCode::QuadReadLaneAt:
A(pETy);
A(pI32);
A(pETy);
A(pI32);
break;
case OpCode::QuadOp:
A(pETy);
A(pI32);
A(pETy);
A(pI8);
break;
// Bitcasts with different sizes
case OpCode::BitcastI16toF16:
A(pF16);
A(pI32);
A(pI16);
break;
case OpCode::BitcastF16toI16:
A(pI16);
A(pI32);
A(pF16);
break;
case OpCode::BitcastI32toF32:
A(pF32);
A(pI32);
A(pI32);
break;
case OpCode::BitcastF32toI32:
A(pI32);
A(pI32);
A(pF32);
break;
case OpCode::BitcastI64toF64:
A(pF64);
A(pI32);
A(pI64);
break;
case OpCode::BitcastF64toI64:
A(pI64);
A(pI32);
A(pF64);
break;
// Legacy floating-point
case OpCode::LegacyF32ToF16:
A(pI32);
A(pI32);
A(pF32);
break;
case OpCode::LegacyF16ToF32:
A(pF32);
A(pI32);
A(pI32);
break;
// Double precision
case OpCode::LegacyDoubleToFloat:
A(pF32);
A(pI32);
A(pF64);
break;
case OpCode::LegacyDoubleToSInt32:
A(pI32);
A(pI32);
A(pF64);
break;
case OpCode::LegacyDoubleToUInt32:
A(pI32);
A(pI32);
A(pF64);
break;
// Wave
case OpCode::WaveAllBitCount:
A(pI32);
A(pI32);
A(pI1);
break;
case OpCode::WavePrefixBitCount:
A(pI32);
A(pI32);
A(pI1);
break;
// Pixel shader
case OpCode::AttributeAtVertex:
A(pETy);
A(pI32);
A(pI32);
A(pI32);
A(pI8);
A(pI8);
break;
// Graphics shader
case OpCode::ViewID:
A(pI32);
A(pI32);
break;
// Resources
case OpCode::RawBufferLoad:
RRT(pETy);
A(pI32);
A(pRes);
A(pI32);
A(pI32);
A(pI8);
A(pI32);
break;
case OpCode::RawBufferStore:
A(pV);
A(pI32);
A(pRes);
A(pI32);
A(pI32);
A(pETy);
A(pETy);
A(pETy);
A(pETy);
A(pI8);
A(pI32);
break;
// Raytracing object space uint System Values
case OpCode::InstanceID:
A(pI32);
A(pI32);
break;
case OpCode::InstanceIndex:
A(pI32);
A(pI32);
break;
// Raytracing hit uint System Values
case OpCode::HitKind:
A(pI32);
A(pI32);
break;
// Raytracing uint System Values
case OpCode::RayFlags:
A(pI32);
A(pI32);
break;
// Ray Dispatch Arguments
case OpCode::DispatchRaysIndex:
A(pI32);
A(pI32);
A(pI8);
break;
case OpCode::DispatchRaysDimensions:
A(pI32);
A(pI32);
A(pI8);
break;
// Ray Vectors
case OpCode::WorldRayOrigin:
A(pF32);
A(pI32);
A(pI8);
break;
case OpCode::WorldRayDirection:
A(pF32);
A(pI32);
A(pI8);
break;
// Ray object space Vectors
case OpCode::ObjectRayOrigin:
A(pF32);
A(pI32);
A(pI8);
break;
case OpCode::ObjectRayDirection:
A(pF32);
A(pI32);
A(pI8);
break;
// Ray Transforms
case OpCode::ObjectToWorld:
A(pF32);
A(pI32);
A(pI32);
A(pI8);
break;
case OpCode::WorldToObject:
A(pF32);
A(pI32);
A(pI32);
A(pI8);
break;
// RayT
case OpCode::RayTMin:
A(pF32);
A(pI32);
break;
case OpCode::RayTCurrent:
A(pF32);
A(pI32);
break;
// AnyHit Terminals
case OpCode::IgnoreHit:
A(pV);
A(pI32);
break;
case OpCode::AcceptHitAndEndSearch:
A(pV);
A(pI32);
break;
// Indirect Shader Invocation
case OpCode::TraceRay:
A(pV);
A(pI32);
A(pRes);
A(pI32);
A(pI32);
A(pI32);
A(pI32);
A(pI32);
A(pF32);
A(pF32);
A(pF32);
A(pF32);
A(pF32);
A(pF32);
A(pF32);
A(pF32);
A(udt);
break;
case OpCode::ReportHit:
A(pI1);
A(pI32);
A(pF32);
A(pI32);
A(udt);
break;
case OpCode::CallShader:
A(pV);
A(pI32);
A(pI32);
A(udt);
break;
// Library create handle from resource struct (like HL intrinsic)
case OpCode::CreateHandleForLib:
A(pRes);
A(pI32);
A(obj);
break;
// Raytracing object space uint System Values
case OpCode::PrimitiveIndex:
A(pI32);
A(pI32);
break;
// Dot product with accumulate
case OpCode::Dot2AddHalf:
A(pETy);
A(pI32);
A(pETy);
A(pF16);
A(pF16);
A(pF16);
A(pF16);
break;
case OpCode::Dot4AddI8Packed:
A(pI32);
A(pI32);
A(pI32);
A(pI32);
A(pI32);
break;
case OpCode::Dot4AddU8Packed:
A(pI32);
A(pI32);
A(pI32);
A(pI32);
A(pI32);
break;
// Wave
case OpCode::WaveMatch:
A(p4I32);
A(pI32);
A(pETy);
break;
case OpCode::WaveMultiPrefixOp:
A(pETy);
A(pI32);
A(pETy);
A(pI32);
A(pI32);
A(pI32);
A(pI32);
A(pI8);
A(pI8);
break;
case OpCode::WaveMultiPrefixBitCount:
A(pI32);
A(pI32);
A(pI1);
A(pI32);
A(pI32);
A(pI32);
A(pI32);
break;
// Mesh shader instructions
case OpCode::SetMeshOutputCounts:
A(pV);
A(pI32);
A(pI32);
A(pI32);
break;
case OpCode::EmitIndices:
A(pV);
A(pI32);
A(pI32);
A(pI32);
A(pI32);
A(pI32);
break;
case OpCode::GetMeshPayload:
A(pETy);
A(pI32);
break;
case OpCode::StoreVertexOutput:
A(pV);
A(pI32);
A(pI32);
A(pI32);
A(pI8);
A(pETy);
A(pI32);
break;
case OpCode::StorePrimitiveOutput:
A(pV);
A(pI32);
A(pI32);
A(pI32);
A(pI8);
A(pETy);
A(pI32);
break;
// Amplification shader instructions
case OpCode::DispatchMesh:
A(pV);
A(pI32);
A(pI32);
A(pI32);
A(pI32);
A(pETy);
break;
// Sampler Feedback
case OpCode::WriteSamplerFeedback:
A(pV);
A(pI32);
A(pRes);
A(pRes);
A(pRes);
A(pF32);
A(pF32);
A(pF32);
A(pF32);
A(pF32);
break;
case OpCode::WriteSamplerFeedbackBias:
A(pV);
A(pI32);
A(pRes);
A(pRes);
A(pRes);
A(pF32);
A(pF32);
A(pF32);
A(pF32);
A(pF32);
A(pF32);
break;
case OpCode::WriteSamplerFeedbackLevel:
A(pV);
A(pI32);
A(pRes);
A(pRes);
A(pRes);
A(pF32);
A(pF32);
A(pF32);
A(pF32);
A(pF32);
break;
case OpCode::WriteSamplerFeedbackGrad:
A(pV);
A(pI32);
A(pRes);
A(pRes);
A(pRes);
A(pF32);
A(pF32);
A(pF32);
A(pF32);
A(pF32);
A(pF32);
A(pF32);
A(pF32);
A(pF32);
A(pF32);
A(pF32);
break;
// Inline Ray Query
case OpCode::AllocateRayQuery:
A(pI32);
A(pI32);
A(pI32);
break;
case OpCode::RayQuery_TraceRayInline:
A(pV);
A(pI32);
A(pI32);
A(pRes);
A(pI32);
A(pI32);
A(pF32);
A(pF32);
A(pF32);
A(pF32);
A(pF32);
A(pF32);
A(pF32);
A(pF32);
break;
case OpCode::RayQuery_Proceed:
A(pI1);
A(pI32);
A(pI32);
break;
case OpCode::RayQuery_Abort:
A(pV);
A(pI32);
A(pI32);
break;
case OpCode::RayQuery_CommitNonOpaqueTriangleHit:
A(pV);
A(pI32);
A(pI32);
break;
case OpCode::RayQuery_CommitProceduralPrimitiveHit:
A(pV);
A(pI32);
A(pI32);
A(pF32);
break;
case OpCode::RayQuery_CommittedStatus:
A(pI32);
A(pI32);
A(pI32);
break;
case OpCode::RayQuery_CandidateType:
A(pI32);
A(pI32);
A(pI32);
break;
case OpCode::RayQuery_CandidateObjectToWorld3x4:
A(pF32);
A(pI32);
A(pI32);
A(pI32);
A(pI8);
break;
case OpCode::RayQuery_CandidateWorldToObject3x4:
A(pF32);
A(pI32);
A(pI32);
A(pI32);
A(pI8);
break;
case OpCode::RayQuery_CommittedObjectToWorld3x4:
A(pF32);
A(pI32);
A(pI32);
A(pI32);
A(pI8);
break;
case OpCode::RayQuery_CommittedWorldToObject3x4:
A(pF32);
A(pI32);
A(pI32);
A(pI32);
A(pI8);
break;
case OpCode::RayQuery_CandidateProceduralPrimitiveNonOpaque:
A(pI1);
A(pI32);
A(pI32);
break;
case OpCode::RayQuery_CandidateTriangleFrontFace:
A(pI1);
A(pI32);
A(pI32);
break;
case OpCode::RayQuery_CommittedTriangleFrontFace:
A(pI1);
A(pI32);
A(pI32);
break;
case OpCode::RayQuery_CandidateTriangleBarycentrics:
A(pF32);
A(pI32);
A(pI32);
A(pI8);
break;
case OpCode::RayQuery_CommittedTriangleBarycentrics:
A(pF32);
A(pI32);
A(pI32);
A(pI8);
break;
case OpCode::RayQuery_RayFlags:
A(pI32);
A(pI32);
A(pI32);
break;
case OpCode::RayQuery_WorldRayOrigin:
A(pF32);
A(pI32);
A(pI32);
A(pI8);
break;
case OpCode::RayQuery_WorldRayDirection:
A(pF32);
A(pI32);
A(pI32);
A(pI8);
break;
case OpCode::RayQuery_RayTMin:
A(pF32);
A(pI32);
A(pI32);
break;
case OpCode::RayQuery_CandidateTriangleRayT:
A(pF32);
A(pI32);
A(pI32);
break;
case OpCode::RayQuery_CommittedRayT:
A(pF32);
A(pI32);
A(pI32);
break;
case OpCode::RayQuery_CandidateInstanceIndex:
A(pI32);
A(pI32);
A(pI32);
break;
case OpCode::RayQuery_CandidateInstanceID:
A(pI32);
A(pI32);
A(pI32);
break;
case OpCode::RayQuery_CandidateGeometryIndex:
A(pI32);
A(pI32);
A(pI32);
break;
case OpCode::RayQuery_CandidatePrimitiveIndex:
A(pI32);
A(pI32);
A(pI32);
break;
case OpCode::RayQuery_CandidateObjectRayOrigin:
A(pF32);
A(pI32);
A(pI32);
A(pI8);
break;
case OpCode::RayQuery_CandidateObjectRayDirection:
A(pF32);
A(pI32);
A(pI32);
A(pI8);
break;
case OpCode::RayQuery_CommittedInstanceIndex:
A(pI32);
A(pI32);
A(pI32);
break;
case OpCode::RayQuery_CommittedInstanceID:
A(pI32);
A(pI32);
A(pI32);
break;
case OpCode::RayQuery_CommittedGeometryIndex:
A(pI32);
A(pI32);
A(pI32);
break;
case OpCode::RayQuery_CommittedPrimitiveIndex:
A(pI32);
A(pI32);
A(pI32);
break;
case OpCode::RayQuery_CommittedObjectRayOrigin:
A(pF32);
A(pI32);
A(pI32);
A(pI8);
break;
case OpCode::RayQuery_CommittedObjectRayDirection:
A(pF32);
A(pI32);
A(pI32);
A(pI8);
break;
// Raytracing object space uint System Values, raytracing tier 1.1
case OpCode::GeometryIndex:
A(pI32);
A(pI32);
break;
// Inline Ray Query
case OpCode::RayQuery_CandidateInstanceContributionToHitGroupIndex:
A(pI32);
A(pI32);
A(pI32);
break;
case OpCode::RayQuery_CommittedInstanceContributionToHitGroupIndex:
A(pI32);
A(pI32);
A(pI32);
break;
// Get handle from heap
case OpCode::AnnotateHandle:
A(pRes);
A(pI32);
A(pRes);
A(resProperty);
break;
case OpCode::CreateHandleFromBinding:
A(pRes);
A(pI32);
A(resBind);
A(pI32);
A(pI1);
break;
case OpCode::CreateHandleFromHeap:
A(pRes);
A(pI32);
A(pI32);
A(pI1);
A(pI1);
break;
// Unpacking intrinsics
case OpCode::Unpack4x8:
VEC4(pETy);
A(pI32);
A(pI8);
A(pI32);
break;
// Packing intrinsics
case OpCode::Pack4x8:
A(pI32);
A(pI32);
A(pI8);
A(pETy);
A(pETy);
A(pETy);
A(pETy);
break;
// Helper Lanes
case OpCode::IsHelperLane:
A(pI1);
A(pI32);
break;
// Quad Wave Ops
case OpCode::QuadVote:
A(pI1);
A(pI32);
A(pI1);
A(pI8);
break;
// Resources - gather
case OpCode::TextureGatherRaw:
RRT(pETy);
A(pI32);
A(pRes);
A(pRes);
A(pF32);
A(pF32);
A(pF32);
A(pF32);
A(pI32);
A(pI32);
break;
// Resources - sample
case OpCode::SampleCmpLevel:
RRT(pETy);
A(pI32);
A(pRes);
A(pRes);
A(pF32);
A(pF32);
A(pF32);
A(pF32);
A(pI32);
A(pI32);
A(pI32);
A(pF32);
A(pF32);
break;
// Resources
case OpCode::TextureStoreSample:
A(pV);
A(pI32);
A(pRes);
A(pI32);
A(pI32);
A(pI32);
A(pETy);
A(pETy);
A(pETy);
A(pETy);
A(pI8);
A(pI32);
break;
// WaveMatrix
case OpCode::WaveMatrix_Annotate:
A(pV);
A(pI32);
A(pWaveMatPtr);
A(pWaveMatProps);
break;
case OpCode::WaveMatrix_Depth:
A(pI32);
A(pI32);
A(pWaveMatProps);
break;
case OpCode::WaveMatrix_Fill:
A(pV);
A(pI32);
A(pWaveMatPtr);
A(pETy);
break;
case OpCode::WaveMatrix_LoadRawBuf:
A(pV);
A(pI32);
A(pWaveMatPtr);
A(pRes);
A(pI32);
A(pI32);
A(pI8);
A(pI1);
break;
case OpCode::WaveMatrix_LoadGroupShared:
A(pV);
A(pI32);
A(pWaveMatPtr);
A(pGSEltPtrTy);
A(pI32);
A(pI32);
A(pI1);
break;
case OpCode::WaveMatrix_StoreRawBuf:
A(pV);
A(pI32);
A(pWaveMatPtr);
A(pRes);
A(pI32);
A(pI32);
A(pI8);
A(pI1);
break;
case OpCode::WaveMatrix_StoreGroupShared:
A(pV);
A(pI32);
A(pWaveMatPtr);
A(pGSEltPtrTy);
A(pI32);
A(pI32);
A(pI1);
break;
case OpCode::WaveMatrix_Multiply:
A(pV);
A(pI32);
A(pWaveMatPtr);
A(pWaveMatPtr);
A(pWaveMatPtr);
break;
case OpCode::WaveMatrix_MultiplyAccumulate:
A(pV);
A(pI32);
A(pWaveMatPtr);
A(pWaveMatPtr);
A(pWaveMatPtr);
break;
case OpCode::WaveMatrix_ScalarOp:
A(pV);
A(pI32);
A(pWaveMatPtr);
A(pI8);
A(pETy);
break;
case OpCode::WaveMatrix_SumAccumulate:
A(pV);
A(pI32);
A(pWaveMatPtr);
A(pWaveMatPtr);
break;
case OpCode::WaveMatrix_Add:
A(pV);
A(pI32);
A(pWaveMatPtr);
A(pWaveMatPtr);
break;
// Create/Annotate Node Handles
case OpCode::AllocateNodeOutputRecords:
A(pNodeRecordHandle);
A(pI32);
A(pNodeHandle);
A(pI32);
A(pI1);
break;
// Get Pointer to Node Record in Address Space 6
case OpCode::GetNodeRecordPtr:
A(pETy);
A(pI32);
A(pNodeRecordHandle);
A(pI32);
break;
// Work Graph intrinsics
case OpCode::IncrementOutputCount:
A(pV);
A(pI32);
A(pNodeHandle);
A(pI32);
A(pI1);
break;
case OpCode::OutputComplete:
A(pV);
A(pI32);
A(pNodeRecordHandle);
break;
case OpCode::GetInputRecordCount:
A(pI32);
A(pI32);
A(pNodeRecordHandle);
break;
case OpCode::FinishedCrossGroupSharing:
A(pI1);
A(pI32);
A(pNodeRecordHandle);
break;
// Synchronization
case OpCode::BarrierByMemoryType:
A(pV);
A(pI32);
A(pI32);
A(pI32);
break;
case OpCode::BarrierByMemoryHandle:
A(pV);
A(pI32);
A(pRes);
A(pI32);
break;
case OpCode::BarrierByNodeRecordHandle:
A(pV);
A(pI32);
A(pNodeRecordHandle);
A(pI32);
break;
// Create/Annotate Node Handles
case OpCode::CreateNodeOutputHandle:
A(pNodeHandle);
A(pI32);
A(pI32);
break;
case OpCode::IndexNodeHandle:
A(pNodeHandle);
A(pI32);
A(pNodeHandle);
A(pI32);
break;
case OpCode::AnnotateNodeHandle:
A(pNodeHandle);
A(pI32);
A(pNodeHandle);
A(nodeProperty);
break;
case OpCode::CreateNodeInputRecordHandle:
A(pNodeRecordHandle);
A(pI32);
A(pI32);
break;
case OpCode::AnnotateNodeRecordHandle:
A(pNodeRecordHandle);
A(pI32);
A(pNodeRecordHandle);
A(nodeRecordProperty);
break;
// Work Graph intrinsics
case OpCode::NodeOutputIsValid:
A(pI1);
A(pI32);
A(pNodeHandle);
break;
case OpCode::GetRemainingRecursionLevels:
A(pI32);
A(pI32);
break;
// Comparison Samples
case OpCode::SampleCmpGrad:
RRT(pETy);
A(pI32);
A(pRes);
A(pRes);
A(pF32);
A(pF32);
A(pF32);
A(pF32);
A(pI32);
A(pI32);
A(pI32);
A(pF32);
A(pF32);
A(pF32);
A(pF32);
A(pF32);
A(pF32);
A(pF32);
A(pF32);
break;
case OpCode::SampleCmpBias:
RRT(pETy);
A(pI32);
A(pRes);
A(pRes);
A(pF32);
A(pF32);
A(pF32);
A(pF32);
A(pI32);
A(pI32);
A(pI32);
A(pF32);
A(pF32);
A(pF32);
break;
// Extended Command Information
case OpCode::StartVertexLocation:
A(pI32);
A(pI32);
break;
case OpCode::StartInstanceLocation:
A(pI32);
A(pI32);
break;
// OPCODE-OLOAD-FUNCS:END
default:
DXASSERT(false, "otherwise unhandled case");
break;
}
#undef RRT
#undef A
FunctionType *pFT;
DXASSERT(ArgTypes.size() > 1, "otherwise forgot to initialize arguments");
pFT = FunctionType::get(
ArgTypes[0], ArrayRef<Type *>(&ArgTypes[1], ArgTypes.size() - 1), false);
std::string funcName;
ConstructOverloadName(pOverloadType, opCode, funcName);
// Try to find existing function with the same name in the module.
// This needs to happen after the switch statement that constructs arguments
// and return values to ensure that ResRetType is constructed in the
// RefreshCache case.
if (Function *existF = m_pModule->getFunction(funcName)) {
if (existF->getFunctionType() != pFT)
return nullptr;
F = existF;
UpdateCache(opClass, pOverloadType, F);
return F;
}
F = cast<Function>(m_pModule->getOrInsertFunction(funcName, pFT));
UpdateCache(opClass, pOverloadType, F);
F->setCallingConv(CallingConv::C);
F->addFnAttr(Attribute::NoUnwind);
if (m_OpCodeProps[(unsigned)opCode].FuncAttr != Attribute::None)
F->addFnAttr(m_OpCodeProps[(unsigned)opCode].FuncAttr);
return F;
}
const SmallMapVector<llvm::Type *, llvm::Function *, 8> &
OP::GetOpFuncList(OpCode opCode) const {
return m_OpCodeClassCache[(unsigned)m_OpCodeProps[(unsigned)opCode]
.opCodeClass]
.pOverloads;
}
bool OP::IsDxilOpUsed(OpCode opcode) const {
auto &FnList = GetOpFuncList(opcode);
for (auto &it : FnList) {
llvm::Function *F = it.second;
if (!F) {
continue;
}
if (!F->user_empty()) {
return true;
}
}
return false;
}
void OP::RemoveFunction(Function *F) {
if (OP::IsDxilOpFunc(F)) {
OpCodeClass opClass = m_FunctionToOpClass[F];
for (auto it : m_OpCodeClassCache[(unsigned)opClass].pOverloads) {
if (it.second == F) {
m_OpCodeClassCache[(unsigned)opClass].pOverloads.erase(it.first);
m_FunctionToOpClass.erase(F);
break;
}
}
}
}
bool OP::GetOpCodeClass(const Function *F, OP::OpCodeClass &opClass) {
auto iter = m_FunctionToOpClass.find(F);
if (iter == m_FunctionToOpClass.end()) {
// When no user, cannot get opcode.
DXASSERT(F->user_empty() || !IsDxilOpFunc(F),
"dxil function without an opcode class mapping?");
opClass = OP::OpCodeClass::NumOpClasses;
return false;
}
opClass = iter->second;
return true;
}
bool OP::UseMinPrecision() {
return m_LowPrecisionMode == DXIL::LowPrecisionMode::UseMinPrecision;
}
void OP::InitWithMinPrecision(bool bMinPrecision) {
DXIL::LowPrecisionMode mode =
bMinPrecision ? DXIL::LowPrecisionMode::UseMinPrecision
: DXIL::LowPrecisionMode::UseNativeLowPrecision;
DXASSERT((mode == m_LowPrecisionMode ||
m_LowPrecisionMode == DXIL::LowPrecisionMode::Undefined),
"LowPrecisionMode should only be set once.");
if (mode != m_LowPrecisionMode) {
m_LowPrecisionMode = mode;
// The following FixOverloadNames() and RefreshCache() calls interact with
// the type cache, which can only be correctly constructed once we know
// the min precision mode. That's why they are called here, rather than
// in the constructor.
// When loading a module into an existing context where types are merged,
// type names may change. When this happens, any intrinsics overloaded on
// UDT types will no longer have matching overload names.
// This causes RefreshCache() to assert.
// This fixes the function names to they match the expected types,
// preventing RefreshCache() from failing due to this issue.
FixOverloadNames();
// Try to find existing intrinsic function.
RefreshCache();
}
}
uint64_t OP::GetAllocSizeForType(llvm::Type *Ty) {
return m_pModule->getDataLayout().getTypeAllocSize(Ty);
}
llvm::Type *OP::GetOverloadType(OpCode opCode, llvm::Function *F) {
DXASSERT(F, "not work on nullptr");
Type *Ty = F->getReturnType();
FunctionType *FT = F->getFunctionType();
LLVMContext &Ctx = F->getContext();
// clang-format off
// Python lines need to be not formatted.
/* <py::lines('OPCODE-OLOAD-TYPES')>hctdb_instrhelp.get_funcs_oload_type()</py>*/
// clang-format on
switch (opCode) { // return OpCode
// OPCODE-OLOAD-TYPES:BEGIN
case OpCode::TempRegStore:
case OpCode::CallShader:
case OpCode::Pack4x8:
case OpCode::WaveMatrix_Fill:
if (FT->getNumParams() <= 2)
return nullptr;
return FT->getParamType(2);
case OpCode::MinPrecXRegStore:
case OpCode::StoreOutput:
case OpCode::BufferStore:
case OpCode::StorePatchConstant:
case OpCode::RawBufferStore:
case OpCode::StoreVertexOutput:
case OpCode::StorePrimitiveOutput:
case OpCode::DispatchMesh:
if (FT->getNumParams() <= 4)
return nullptr;
return FT->getParamType(4);
case OpCode::IsNaN:
case OpCode::IsInf:
case OpCode::IsFinite:
case OpCode::IsNormal:
case OpCode::Countbits:
case OpCode::FirstbitLo:
case OpCode::FirstbitHi:
case OpCode::FirstbitSHi:
case OpCode::IMul:
case OpCode::UMul:
case OpCode::UDiv:
case OpCode::UAddc:
case OpCode::USubb:
case OpCode::WaveActiveAllEqual:
case OpCode::CreateHandleForLib:
case OpCode::WaveMatch:
if (FT->getNumParams() <= 1)
return nullptr;
return FT->getParamType(1);
case OpCode::TextureStore:
case OpCode::TextureStoreSample:
if (FT->getNumParams() <= 5)
return nullptr;
return FT->getParamType(5);
case OpCode::TraceRay:
if (FT->getNumParams() <= 15)
return nullptr;
return FT->getParamType(15);
case OpCode::ReportHit:
case OpCode::WaveMatrix_ScalarOp:
if (FT->getNumParams() <= 3)
return nullptr;
return FT->getParamType(3);
case OpCode::WaveMatrix_LoadGroupShared:
case OpCode::WaveMatrix_StoreGroupShared:
if (FT->getNumParams() <= 2)
return nullptr;
return FT->getParamType(2)->getPointerElementType();
case OpCode::CreateHandle:
case OpCode::BufferUpdateCounter:
case OpCode::GetDimensions:
case OpCode::Texture2DMSGetSamplePosition:
case OpCode::RenderTargetGetSamplePosition:
case OpCode::RenderTargetGetSampleCount:
case OpCode::Barrier:
case OpCode::Discard:
case OpCode::EmitStream:
case OpCode::CutStream:
case OpCode::EmitThenCutStream:
case OpCode::CycleCounterLegacy:
case OpCode::WaveIsFirstLane:
case OpCode::WaveGetLaneIndex:
case OpCode::WaveGetLaneCount:
case OpCode::WaveAnyTrue:
case OpCode::WaveAllTrue:
case OpCode::WaveActiveBallot:
case OpCode::BitcastI16toF16:
case OpCode::BitcastF16toI16:
case OpCode::BitcastI32toF32:
case OpCode::BitcastF32toI32:
case OpCode::BitcastI64toF64:
case OpCode::BitcastF64toI64:
case OpCode::LegacyF32ToF16:
case OpCode::LegacyF16ToF32:
case OpCode::LegacyDoubleToFloat:
case OpCode::LegacyDoubleToSInt32:
case OpCode::LegacyDoubleToUInt32:
case OpCode::WaveAllBitCount:
case OpCode::WavePrefixBitCount:
case OpCode::IgnoreHit:
case OpCode::AcceptHitAndEndSearch:
case OpCode::WaveMultiPrefixBitCount:
case OpCode::SetMeshOutputCounts:
case OpCode::EmitIndices:
case OpCode::WriteSamplerFeedback:
case OpCode::WriteSamplerFeedbackBias:
case OpCode::WriteSamplerFeedbackLevel:
case OpCode::WriteSamplerFeedbackGrad:
case OpCode::AllocateRayQuery:
case OpCode::RayQuery_TraceRayInline:
case OpCode::RayQuery_Abort:
case OpCode::RayQuery_CommitNonOpaqueTriangleHit:
case OpCode::RayQuery_CommitProceduralPrimitiveHit:
case OpCode::AnnotateHandle:
case OpCode::CreateHandleFromBinding:
case OpCode::CreateHandleFromHeap:
case OpCode::WaveMatrix_Annotate:
case OpCode::WaveMatrix_Depth:
case OpCode::WaveMatrix_LoadRawBuf:
case OpCode::WaveMatrix_StoreRawBuf:
case OpCode::WaveMatrix_Multiply:
case OpCode::WaveMatrix_MultiplyAccumulate:
case OpCode::WaveMatrix_SumAccumulate:
case OpCode::WaveMatrix_Add:
case OpCode::AllocateNodeOutputRecords:
case OpCode::IncrementOutputCount:
case OpCode::OutputComplete:
case OpCode::GetInputRecordCount:
case OpCode::FinishedCrossGroupSharing:
case OpCode::BarrierByMemoryType:
case OpCode::BarrierByMemoryHandle:
case OpCode::BarrierByNodeRecordHandle:
case OpCode::CreateNodeOutputHandle:
case OpCode::IndexNodeHandle:
case OpCode::AnnotateNodeHandle:
case OpCode::CreateNodeInputRecordHandle:
case OpCode::AnnotateNodeRecordHandle:
case OpCode::NodeOutputIsValid:
case OpCode::GetRemainingRecursionLevels:
return Type::getVoidTy(Ctx);
case OpCode::CheckAccessFullyMapped:
case OpCode::SampleIndex:
case OpCode::Coverage:
case OpCode::InnerCoverage:
case OpCode::ThreadId:
case OpCode::GroupId:
case OpCode::ThreadIdInGroup:
case OpCode::FlattenedThreadIdInGroup:
case OpCode::GSInstanceID:
case OpCode::OutputControlPointID:
case OpCode::PrimitiveID:
case OpCode::ViewID:
case OpCode::InstanceID:
case OpCode::InstanceIndex:
case OpCode::HitKind:
case OpCode::RayFlags:
case OpCode::DispatchRaysIndex:
case OpCode::DispatchRaysDimensions:
case OpCode::PrimitiveIndex:
case OpCode::Dot4AddI8Packed:
case OpCode::Dot4AddU8Packed:
case OpCode::RayQuery_CommittedStatus:
case OpCode::RayQuery_CandidateType:
case OpCode::RayQuery_RayFlags:
case OpCode::RayQuery_CandidateInstanceIndex:
case OpCode::RayQuery_CandidateInstanceID:
case OpCode::RayQuery_CandidateGeometryIndex:
case OpCode::RayQuery_CandidatePrimitiveIndex:
case OpCode::RayQuery_CommittedInstanceIndex:
case OpCode::RayQuery_CommittedInstanceID:
case OpCode::RayQuery_CommittedGeometryIndex:
case OpCode::RayQuery_CommittedPrimitiveIndex:
case OpCode::GeometryIndex:
case OpCode::RayQuery_CandidateInstanceContributionToHitGroupIndex:
case OpCode::RayQuery_CommittedInstanceContributionToHitGroupIndex:
case OpCode::StartVertexLocation:
case OpCode::StartInstanceLocation:
return IntegerType::get(Ctx, 32);
case OpCode::CalculateLOD:
case OpCode::DomainLocation:
case OpCode::WorldRayOrigin:
case OpCode::WorldRayDirection:
case OpCode::ObjectRayOrigin:
case OpCode::ObjectRayDirection:
case OpCode::ObjectToWorld:
case OpCode::WorldToObject:
case OpCode::RayTMin:
case OpCode::RayTCurrent:
case OpCode::RayQuery_CandidateObjectToWorld3x4:
case OpCode::RayQuery_CandidateWorldToObject3x4:
case OpCode::RayQuery_CommittedObjectToWorld3x4:
case OpCode::RayQuery_CommittedWorldToObject3x4:
case OpCode::RayQuery_CandidateTriangleBarycentrics:
case OpCode::RayQuery_CommittedTriangleBarycentrics:
case OpCode::RayQuery_WorldRayOrigin:
case OpCode::RayQuery_WorldRayDirection:
case OpCode::RayQuery_RayTMin:
case OpCode::RayQuery_CandidateTriangleRayT:
case OpCode::RayQuery_CommittedRayT:
case OpCode::RayQuery_CandidateObjectRayOrigin:
case OpCode::RayQuery_CandidateObjectRayDirection:
case OpCode::RayQuery_CommittedObjectRayOrigin:
case OpCode::RayQuery_CommittedObjectRayDirection:
return Type::getFloatTy(Ctx);
case OpCode::MakeDouble:
case OpCode::SplitDouble:
return Type::getDoubleTy(Ctx);
case OpCode::RayQuery_Proceed:
case OpCode::RayQuery_CandidateProceduralPrimitiveNonOpaque:
case OpCode::RayQuery_CandidateTriangleFrontFace:
case OpCode::RayQuery_CommittedTriangleFrontFace:
case OpCode::IsHelperLane:
case OpCode::QuadVote:
return IntegerType::get(Ctx, 1);
case OpCode::CBufferLoadLegacy:
case OpCode::Sample:
case OpCode::SampleBias:
case OpCode::SampleLevel:
case OpCode::SampleGrad:
case OpCode::SampleCmp:
case OpCode::SampleCmpLevelZero:
case OpCode::TextureLoad:
case OpCode::BufferLoad:
case OpCode::TextureGather:
case OpCode::TextureGatherCmp:
case OpCode::RawBufferLoad:
case OpCode::Unpack4x8:
case OpCode::TextureGatherRaw:
case OpCode::SampleCmpLevel:
case OpCode::SampleCmpGrad:
case OpCode::SampleCmpBias: {
StructType *ST = cast<StructType>(Ty);
return ST->getElementType(0);
}
// OPCODE-OLOAD-TYPES:END
default:
return Ty;
}
}
Type *OP::GetHandleType() const { return m_pHandleType; }
Type *OP::GetNodeHandleType() const { return m_pNodeHandleType; }
Type *OP::GetNodeRecordHandleType() const { return m_pNodeRecordHandleType; }
Type *OP::GetResourcePropertiesType() const {
return m_pResourcePropertiesType;
}
Type *OP::GetNodePropertiesType() const { return m_pNodePropertiesType; }
Type *OP::GetNodeRecordPropertiesType() const {
return m_pNodeRecordPropertiesType;
}
Type *OP::GetResourceBindingType() const { return m_pResourceBindingType; }
Type *OP::GetDimensionsType() const { return m_pDimensionsType; }
Type *OP::GetSamplePosType() const { return m_pSamplePosType; }
Type *OP::GetBinaryWithCarryType() const { return m_pBinaryWithCarryType; }
Type *OP::GetBinaryWithTwoOutputsType() const {
return m_pBinaryWithTwoOutputsType;
}
Type *OP::GetSplitDoubleType() const { return m_pSplitDoubleType; }
Type *OP::GetFourI32Type() const { return m_pFourI32Type; }
Type *OP::GetFourI16Type() const { return m_pFourI16Type; }
StructType *OP::GetWaveMatrixPropertiesType() const {
return m_pWaveMatInfoType;
}
PointerType *OP::GetWaveMatPtrType() const { return m_pWaveMatPtrType; }
bool OP::IsResRetType(llvm::Type *Ty) {
for (Type *ResTy : m_pResRetType) {
if (Ty == ResTy)
return true;
}
return false;
}
Type *OP::GetResRetType(Type *pOverloadType) {
unsigned TypeSlot = GetTypeSlot(pOverloadType);
if (m_pResRetType[TypeSlot] == nullptr) {
string TypeName("dx.types.ResRet.");
TypeName += GetOverloadTypeName(TypeSlot);
Type *FieldTypes[5] = {pOverloadType, pOverloadType, pOverloadType,
pOverloadType, Type::getInt32Ty(m_Ctx)};
m_pResRetType[TypeSlot] =
GetOrCreateStructType(m_Ctx, FieldTypes, TypeName, m_pModule);
}
return m_pResRetType[TypeSlot];
}
Type *OP::GetCBufferRetType(Type *pOverloadType) {
unsigned TypeSlot = GetTypeSlot(pOverloadType);
if (m_pCBufferRetType[TypeSlot] == nullptr) {
DXASSERT(m_LowPrecisionMode != DXIL::LowPrecisionMode::Undefined,
"m_LowPrecisionMode must be set before constructing type.");
string TypeName("dx.types.CBufRet.");
TypeName += GetOverloadTypeName(TypeSlot);
Type *i64Ty = Type::getInt64Ty(pOverloadType->getContext());
Type *i16Ty = Type::getInt16Ty(pOverloadType->getContext());
if (pOverloadType->isDoubleTy() || pOverloadType == i64Ty) {
Type *FieldTypes[2] = {pOverloadType, pOverloadType};
m_pCBufferRetType[TypeSlot] =
GetOrCreateStructType(m_Ctx, FieldTypes, TypeName, m_pModule);
} else if (!UseMinPrecision() &&
(pOverloadType->isHalfTy() || pOverloadType == i16Ty)) {
TypeName += ".8"; // dx.types.CBufRet.fp16.8 for buffer of 8 halves
Type *FieldTypes[8] = {
pOverloadType, pOverloadType, pOverloadType, pOverloadType,
pOverloadType, pOverloadType, pOverloadType, pOverloadType,
};
m_pCBufferRetType[TypeSlot] =
GetOrCreateStructType(m_Ctx, FieldTypes, TypeName, m_pModule);
} else {
Type *FieldTypes[4] = {pOverloadType, pOverloadType, pOverloadType,
pOverloadType};
m_pCBufferRetType[TypeSlot] =
GetOrCreateStructType(m_Ctx, FieldTypes, TypeName, m_pModule);
}
}
return m_pCBufferRetType[TypeSlot];
}
Type *OP::GetVectorType(unsigned numElements, Type *pOverloadType) {
if (numElements == 4) {
if (pOverloadType == Type::getInt32Ty(pOverloadType->getContext())) {
return m_pFourI32Type;
} else if (pOverloadType == Type::getInt16Ty(pOverloadType->getContext())) {
return m_pFourI16Type;
}
}
DXASSERT(false, "unexpected overload type");
return nullptr;
}
//------------------------------------------------------------------------------
//
// LLVM utility methods.
//
Constant *OP::GetI1Const(bool v) {
return Constant::getIntegerValue(IntegerType::get(m_Ctx, 1), APInt(1, v));
}
Constant *OP::GetI8Const(char v) {
return Constant::getIntegerValue(IntegerType::get(m_Ctx, 8), APInt(8, v));
}
Constant *OP::GetU8Const(unsigned char v) { return GetI8Const((char)v); }
Constant *OP::GetI16Const(int v) {
return Constant::getIntegerValue(IntegerType::get(m_Ctx, 16), APInt(16, v));
}
Constant *OP::GetU16Const(unsigned v) { return GetI16Const((int)v); }
Constant *OP::GetI32Const(int v) {
return Constant::getIntegerValue(IntegerType::get(m_Ctx, 32), APInt(32, v));
}
Constant *OP::GetU32Const(unsigned v) { return GetI32Const((int)v); }
Constant *OP::GetU64Const(unsigned long long v) {
return Constant::getIntegerValue(IntegerType::get(m_Ctx, 64), APInt(64, v));
}
Constant *OP::GetFloatConst(float v) {
return ConstantFP::get(m_Ctx, APFloat(v));
}
Constant *OP::GetDoubleConst(double v) {
return ConstantFP::get(m_Ctx, APFloat(v));
}
} // namespace hlsl
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