зеркало из https://github.com/stride3d/xkslang.git
Parser: Add 64-bit type conversion for specialization constant.
This commit is contained in:
Rex Xu
Родитель
7d01bd6f0b
Коммит
64bcfdb632
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@ -3761,8 +3761,8 @@ spv::Id TGlslangToSpvTraverser::createConversion(glslang::TOperator op, spv::Dec
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case glslang::EOpConvInt64ToUint64:
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if (builder.isInSpecConstCodeGenMode()) {
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// Build zero scalar or vector for OpIAdd.
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zero = (op == glslang::EOpConvUintToInt64 ||
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op == glslang::EOpConvIntToUint64) ? builder.makeUint64Constant(0) : builder.makeUintConstant(0);
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zero = (op == glslang::EOpConvUint64ToInt64 ||
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op == glslang::EOpConvInt64ToUint64) ? builder.makeUint64Constant(0) : builder.makeUintConstant(0);
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zero = makeSmearedConstant(zero, vectorSize);
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// Use OpIAdd, instead of OpBitcast to do the conversion when
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// generating for OpSpecConstantOp instruction.
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@ -8,7 +8,7 @@ Linked fragment stage:
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Missing functionality: shader int64
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// Module Version 10000
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// Generated by (magic number): 80001
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// Id's are bound by 455
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// Id's are bound by 478
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Capability Shader
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Capability Float64
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@ -64,6 +64,11 @@ Missing functionality: shader int64
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Decorate 452(Block) Block
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Decorate 454(block) DescriptorSet 0
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Decorate 454(block) Binding 1
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Decorate 455 SpecId 100
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Decorate 456 SpecId 101
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Decorate 457 SpecId 102
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Decorate 458 SpecId 103
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Decorate 459 SpecId 104
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2: TypeVoid
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3: TypeFunction 2
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14: TypeInt 64 1
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@ -145,6 +150,29 @@ Missing functionality: shader int64
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452(Block): TypeStruct 134(ivec3) 36(int)
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453: TypePointer Uniform 452(Block)
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454(block): 453(ptr) Variable Uniform
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455: 14(int) SpecConstant 4294967286 4294967295
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456: 36(int) SpecConstant 20 0
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457: 27(int) SpecConstant 4294967291
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458: 17(int) SpecConstant 4
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459: 53(bool) SpecConstantTrue
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460: 53(bool) SpecConstantOp 171 455 67
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461: 53(bool) SpecConstantOp 171 456 67
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462: 14(int) SpecConstantOp 169 459 59 58
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463: 36(int) SpecConstantOp 169 459 68 67
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464: 27(int) SpecConstantOp 114 455
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465: 14(int) SpecConstantOp 114 457
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466: 17(int) SpecConstantOp 113 456
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467: 36(int) SpecConstantOp 113 458
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468: 14(int) SpecConstantOp 128 456 67
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469: 36(int) SpecConstantOp 128 455 67
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470: 17(int) SpecConstantOp 113 456
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471: 27(int) SpecConstantOp 128 470 217
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472: 14(int) SpecConstantOp 114 457
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473: 36(int) SpecConstantOp 128 472 67
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474: 27(int) SpecConstantOp 114 455
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475: 17(int) SpecConstantOp 128 474 217
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476: 36(int) SpecConstantOp 113 458
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477: 14(int) SpecConstantOp 128 476 67
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4(main): 2 Function None 3
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5: Label
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Return
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@ -61,6 +61,7 @@ Linked vertex stage:
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38: TypeFloat 64
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39: 38(float) SpecConstant 1413754136 1074340347
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40: 6(float) SpecConstant 1078523331
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41: 38(float) SpecConstantOp 115 40
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50: 8(int) SpecConstant 12
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51: TypeArray 7(fvec4) 50
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52: TypePointer Input 51
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@ -69,6 +70,7 @@ Linked vertex stage:
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63: 33(int) SpecConstant 2
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67: 38(float) SpecConstant 1413754136 1074340347
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68: 6(float) SpecConstant 1078523331
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69: 38(float) SpecConstantOp 115 68
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75: TypePointer Function 8(int)
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77: 8(int) SpecConstant 8
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4(main): 2 Function None 3
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@ -87,7 +89,6 @@ Linked vertex stage:
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Store 20(color) 37
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Branch 32
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32: Label
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41: 38(float) FConvert 40
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42: 38(float) FDiv 39 41
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43: 6(float) FConvert 42
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44: 7(fvec4) Load 20(color)
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@ -119,7 +120,6 @@ Linked vertex stage:
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Store 20(color) 66
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Branch 62
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62: Label
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69: 38(float) FConvert 68
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70: 38(float) FDiv 67 69
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71: 6(float) FConvert 70
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72: 7(fvec4) Load 20(color)
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@ -7,9 +7,10 @@ Linked vertex stage:
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// Module Version 10000
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// Generated by (magic number): 80001
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// Id's are bound by 131
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// Id's are bound by 135
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Capability Shader
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Capability Float64
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1: ExtInstImport "GLSL.std.450"
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MemoryModel Logical GLSL450
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EntryPoint Vertex 4 "main"
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@ -22,6 +23,7 @@ Linked vertex stage:
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Decorate 40 SpecId 200
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Decorate 42 SpecId 202
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Decorate 43 SpecId 203
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Decorate 45 SpecId 204
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2: TypeVoid
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3: TypeFunction 2
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6: TypeInt 32 1
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@ -43,93 +45,97 @@ Linked vertex stage:
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41: TypeInt 32 0
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42: 41(int) SpecConstant 100
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43: 6(int) SpecConstant 4294967286
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44: 41(int) Constant 0
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45: 22(bool) SpecConstantOp 171 19 44
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46: 22(bool) SpecConstantOp 171 42 44
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47: 6(int) SpecConstantOp 169 45 32 12
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48: 41(int) Constant 1
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49: 41(int) SpecConstantOp 169 45 48 44
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50: 41(int) SpecConstantOp 128 43 44
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51: 6(int) SpecConstantOp 128 42 44
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52: 6(int) SpecConstantOp 126 19
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53: 6(int) SpecConstantOp 200 19
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54: 6(int) SpecConstantOp 128 19 20
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55: 6(int) SpecConstantOp 128 19 20
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56: 6(int) Constant 3
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57: 6(int) SpecConstantOp 130 55 56
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58: 6(int) Constant 4
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59: 6(int) SpecConstantOp 130 54 58
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60: 6(int) SpecConstantOp 132 43 20
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61: 41(int) Constant 2
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62: 41(int) SpecConstantOp 132 42 61
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63: 6(int) Constant 5
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64: 6(int) SpecConstantOp 135 60 63
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65: 41(int) Constant 5
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66: 41(int) SpecConstantOp 134 62 65
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67: 6(int) SpecConstantOp 139 43 58
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68: 41(int) Constant 4
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69: 41(int) SpecConstantOp 137 42 68
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70: 6(int) SpecConstantOp 132 43 56
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71: 6(int) SpecConstantOp 135 70 63
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72: 6(int) Constant 10
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73: 6(int) SpecConstantOp 195 43 72
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74: 6(int) Constant 20
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75: 41(int) SpecConstantOp 194 42 74
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76: 6(int) SpecConstantOp 196 43 32
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77: 41(int) SpecConstantOp 196 42 20
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78: 6(int) Constant 256
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79: 6(int) SpecConstantOp 197 43 78
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80: 41(int) Constant 512
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81: 41(int) SpecConstantOp 198 42 80
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82: 22(bool) SpecConstantOp 177 19 43
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83: 22(bool) SpecConstantOp 170 42 42
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84: 22(bool) SpecConstantOp 173 19 43
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85: 6(int) Constant 30
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86: TypeVector 6(int) 4
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87: 86(ivec4) SpecConstantComposite 74 85 19 19
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88: 41(int) Constant 4294967295
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89: 41(int) Constant 4294967294
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90: TypeVector 41(int) 4
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91: 90(ivec4) SpecConstantComposite 42 42 88 89
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92: TypeVector 22(bool) 4
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93: 90(ivec4) ConstantComposite 44 44 44 44
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94: 92(bvec4) SpecConstantOp 171 87 93
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95: 92(bvec4) SpecConstantOp 171 91 93
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96: 86(ivec4) ConstantComposite 12 12 12 12
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97: 86(ivec4) ConstantComposite 32 32 32 32
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98: 86(ivec4) SpecConstantOp 169 94 97 96
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99: 90(ivec4) ConstantComposite 48 48 48 48
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100: 90(ivec4) SpecConstantOp 169 94 99 93
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101: 90(ivec4) SpecConstantOp 128 87 93
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102: 86(ivec4) SpecConstantOp 128 91 93
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103: 86(ivec4) SpecConstantOp 200 87
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104: 86(ivec4) SpecConstantOp 126 87
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105: 86(ivec4) ConstantComposite 20 20 20 20
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106: 86(ivec4) SpecConstantOp 128 87 105
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107: 86(ivec4) SpecConstantOp 128 87 105
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108: 86(ivec4) ConstantComposite 56 56 56 56
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109: 86(ivec4) SpecConstantOp 130 107 108
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110: 86(ivec4) ConstantComposite 58 58 58 58
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111: 86(ivec4) SpecConstantOp 130 109 110
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112: 86(ivec4) SpecConstantOp 132 87 105
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113: 86(ivec4) ConstantComposite 63 63 63 63
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114: 86(ivec4) SpecConstantOp 135 112 113
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115: 86(ivec4) SpecConstantOp 139 87 110
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116: 86(ivec4) ConstantComposite 72 72 72 72
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117: 86(ivec4) SpecConstantOp 195 87 116
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118: 86(ivec4) SpecConstantOp 196 87 105
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119: 6(int) Constant 1024
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120: 86(ivec4) ConstantComposite 119 119 119 119
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121: 86(ivec4) SpecConstantOp 197 87 120
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122: 41(int) Constant 2048
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123: 90(ivec4) ConstantComposite 122 122 122 122
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124: 90(ivec4) SpecConstantOp 198 91 123
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125: 6(int) SpecConstantOp 81 87 0
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126: TypeVector 6(int) 2
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127: 126(ivec2) SpecConstantOp 79 87 87 1(GLSL.std.450) 0
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128: TypeVector 6(int) 3
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129: 128(ivec3) SpecConstantOp 79 87 87 2 1(GLSL.std.450) 0
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130: 86(ivec4) SpecConstantOp 79 87 87 1(GLSL.std.450) 2 0 3
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44: TypeFloat 64
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45: 44(float) SpecConstant 2333366019 1074118410
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46: 39(float) SpecConstantOp 115 45
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47: 44(float) SpecConstantOp 115 40
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48: 41(int) Constant 0
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49: 22(bool) SpecConstantOp 171 19 48
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50: 22(bool) SpecConstantOp 171 42 48
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51: 6(int) SpecConstantOp 169 49 32 12
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52: 41(int) Constant 1
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53: 41(int) SpecConstantOp 169 49 52 48
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54: 41(int) SpecConstantOp 128 43 48
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55: 6(int) SpecConstantOp 128 42 48
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56: 6(int) SpecConstantOp 126 19
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57: 6(int) SpecConstantOp 200 19
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58: 6(int) SpecConstantOp 128 19 20
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59: 6(int) SpecConstantOp 128 19 20
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60: 6(int) Constant 3
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61: 6(int) SpecConstantOp 130 59 60
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62: 6(int) Constant 4
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63: 6(int) SpecConstantOp 130 58 62
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64: 6(int) SpecConstantOp 132 43 20
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65: 41(int) Constant 2
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66: 41(int) SpecConstantOp 132 42 65
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67: 6(int) Constant 5
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68: 6(int) SpecConstantOp 135 64 67
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69: 41(int) Constant 5
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70: 41(int) SpecConstantOp 134 66 69
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71: 6(int) SpecConstantOp 139 43 62
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72: 41(int) Constant 4
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73: 41(int) SpecConstantOp 137 42 72
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74: 6(int) SpecConstantOp 132 43 60
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75: 6(int) SpecConstantOp 135 74 67
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76: 6(int) Constant 10
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77: 6(int) SpecConstantOp 195 43 76
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78: 6(int) Constant 20
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79: 41(int) SpecConstantOp 194 42 78
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80: 6(int) SpecConstantOp 196 43 32
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81: 41(int) SpecConstantOp 196 42 20
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82: 6(int) Constant 256
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83: 6(int) SpecConstantOp 197 43 82
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84: 41(int) Constant 512
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85: 41(int) SpecConstantOp 198 42 84
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86: 22(bool) SpecConstantOp 177 19 43
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87: 22(bool) SpecConstantOp 170 42 42
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88: 22(bool) SpecConstantOp 173 19 43
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89: 6(int) Constant 30
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90: TypeVector 6(int) 4
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91: 90(ivec4) SpecConstantComposite 78 89 19 19
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92: 41(int) Constant 4294967295
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93: 41(int) Constant 4294967294
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94: TypeVector 41(int) 4
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95: 94(ivec4) SpecConstantComposite 42 42 92 93
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96: TypeVector 22(bool) 4
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97: 94(ivec4) ConstantComposite 48 48 48 48
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98: 96(bvec4) SpecConstantOp 171 91 97
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99: 96(bvec4) SpecConstantOp 171 95 97
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100: 90(ivec4) ConstantComposite 12 12 12 12
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101: 90(ivec4) ConstantComposite 32 32 32 32
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102: 90(ivec4) SpecConstantOp 169 98 101 100
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103: 94(ivec4) ConstantComposite 52 52 52 52
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104: 94(ivec4) SpecConstantOp 169 98 103 97
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105: 94(ivec4) SpecConstantOp 128 91 97
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106: 90(ivec4) SpecConstantOp 128 95 97
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107: 90(ivec4) SpecConstantOp 200 91
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108: 90(ivec4) SpecConstantOp 126 91
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109: 90(ivec4) ConstantComposite 20 20 20 20
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110: 90(ivec4) SpecConstantOp 128 91 109
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111: 90(ivec4) SpecConstantOp 128 91 109
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112: 90(ivec4) ConstantComposite 60 60 60 60
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113: 90(ivec4) SpecConstantOp 130 111 112
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114: 90(ivec4) ConstantComposite 62 62 62 62
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115: 90(ivec4) SpecConstantOp 130 113 114
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116: 90(ivec4) SpecConstantOp 132 91 109
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117: 90(ivec4) ConstantComposite 67 67 67 67
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118: 90(ivec4) SpecConstantOp 135 116 117
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119: 90(ivec4) SpecConstantOp 139 91 114
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120: 90(ivec4) ConstantComposite 76 76 76 76
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121: 90(ivec4) SpecConstantOp 195 91 120
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122: 90(ivec4) SpecConstantOp 196 91 109
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123: 6(int) Constant 1024
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124: 90(ivec4) ConstantComposite 123 123 123 123
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125: 90(ivec4) SpecConstantOp 197 91 124
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126: 41(int) Constant 2048
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127: 94(ivec4) ConstantComposite 126 126 126 126
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128: 94(ivec4) SpecConstantOp 198 95 127
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129: 6(int) SpecConstantOp 81 91 0
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130: TypeVector 6(int) 2
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131: 130(ivec2) SpecConstantOp 79 91 91 1(GLSL.std.450) 0
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132: TypeVector 6(int) 3
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133: 132(ivec3) SpecConstantOp 79 91 91 2 1(GLSL.std.450) 0
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134: 90(ivec4) SpecConstantOp 79 91 91 1(GLSL.std.450) 2 0 3
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4(main): 2 Function None 3
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5: Label
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Return
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@ -225,4 +225,37 @@ void builtinFuncs()
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// notEqual()
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bv = notEqual(u64v, u64vec3(u64));
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bv.xy = notEqual(i64v, i64vec2(i64));
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}
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}
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// Type conversion for specialization constant
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layout(constant_id = 100) const int64_t si64 = -10L;
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layout(constant_id = 101) const uint64_t su64 = 20UL;
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layout(constant_id = 102) const int si = -5;
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layout(constant_id = 103) const uint su = 4;
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layout(constant_id = 104) const bool sb = true;
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// bool <-> int64/uint64
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const bool i64_to_b = bool(si64);
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const bool u64_to_b = bool(su64);
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const int64_t b_to_i64 = int64_t(sb);
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const uint64_t b_to_u64 = uint64_t(sb);
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// int <-> int64
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const int i64_to_i = int(si64);
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const int64_t i_to_i64 = int64_t(si);
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// uint <-> uint64
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const uint u64_to_u = uint(su64);
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const uint64_t u_to_u64 = uint64_t(su);
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// int64 <-> uint64
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const int64_t u64_to_i64 = int64_t(su64);
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const uint64_t i64_to_u64 = uint64_t(si64);
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// int <-> uint64
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const int u64_to_i = int(su64);
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const uint64_t i_to_u64 = uint64_t(si);
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// uint <-> int64
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const uint i64_to_u = uint(si64);
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const int64_t u_to_i64 = int64_t(su);
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@ -4,12 +4,16 @@ layout(constant_id = 200) const float sp_float = 3.1415926;
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layout(constant_id = 201) const int sp_int = 10;
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layout(constant_id = 202) const uint sp_uint = 100;
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layout(constant_id = 203) const int sp_sint = -10;
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layout(constant_id = 204) const double sp_double = 2.718281828459;
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//
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// Scalars
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//
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// float <-> double conversion
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const float float_from_double = float(sp_double);
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const double double_from_float = double(sp_float);
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// uint/int <-> bool conversion
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const bool bool_from_int = bool(sp_int);
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const bool bool_from_uint = bool(sp_uint);
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@ -1444,6 +1444,8 @@ bool TIntermediate::isSpecializationOperation(const TIntermOperator& node) const
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case EOpIndexIndirect:
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case EOpIndexDirectStruct:
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case EOpVectorSwizzle:
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case EOpConvFloatToDouble:
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case EOpConvDoubleToFloat:
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return true;
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default:
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return false;
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@ -1474,6 +1476,20 @@ bool TIntermediate::isSpecializationOperation(const TIntermOperator& node) const
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case EOpConvBoolToInt:
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case EOpConvIntToUint:
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case EOpConvBoolToUint:
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case EOpConvInt64ToBool:
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case EOpConvBoolToInt64:
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case EOpConvUint64ToBool:
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case EOpConvBoolToUint64:
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case EOpConvInt64ToInt:
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case EOpConvIntToInt64:
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case EOpConvUint64ToUint:
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case EOpConvUintToUint64:
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case EOpConvInt64ToUint64:
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case EOpConvUint64ToInt64:
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case EOpConvInt64ToUint:
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case EOpConvUintToInt64:
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case EOpConvUint64ToInt:
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case EOpConvIntToUint64:
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// unary operations
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case EOpNegative:
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@ -4942,7 +4942,7 @@ const TFunction* TParseContext::findFunction120(const TSourceLoc& loc, const TFu
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// "When function calls are resolved, an exact type match for all the arguments
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// is sought. If an exact match is found, all other functions are ignored, and
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// the exact match is used. If no exact match is found, then the implicit
|
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// conversions in section 4.1.10 “Implicit Conversions” will be applied to find
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// conversions in section 4.1.10 Implicit Conversions will be applied to find
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// a match. Mismatched types on input parameters (in or inout or default) must
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// have a conversion from the calling argument type to the formal parameter type.
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// Mismatched types on output parameters (out or inout) must have a conversion
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