зеркало из https://github.com/microsoft/clang-1.git
122 строки
3.6 KiB
Objective-C
122 строки
3.6 KiB
Objective-C
// RUN: %clang_cc1 -I %S/Inputs -triple x86_64-apple-darwin10 -emit-llvm -fblocks -fobjc-arc -fobjc-runtime-has-weak -O2 -disable-llvm-optzns -o - %s | FileCheck %s
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#include "literal-support.h"
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// Check the various selector names we'll be using, in order.
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// CHECK: c"numberWithInt:\00"
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// CHECK: c"numberWithUnsignedInt:\00"
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// CHECK: c"numberWithUnsignedLongLong:\00"
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// CHECK: c"numberWithChar:\00"
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// CHECK: c"arrayWithObjects:count:\00"
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// CHECK: c"dictionaryWithObjects:forKeys:count:\00"
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// CHECK: c"prop\00"
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// CHECK: define void @test_numeric()
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void test_numeric() {
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// CHECK: {{call.*objc_msgSend.*i32 17}}
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// CHECK: call i8* @objc_retainAutoreleasedReturnValue
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id ilit = @17;
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// CHECK: {{call.*objc_msgSend.*i32 25}}
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// CHECK: call i8* @objc_retainAutoreleasedReturnValue
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id ulit = @25u;
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// CHECK: {{call.*objc_msgSend.*i64 42}}
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// CHECK: call i8* @objc_retainAutoreleasedReturnValue
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id ulllit = @42ull;
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// CHECK: {{call.*objc_msgSend.*i8 signext 97}}
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// CHECK: call i8* @objc_retainAutoreleasedReturnValue
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id charlit = @'a';
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// CHECK: call void @objc_release
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// CHECK: call void @objc_release
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// CHECK: call void @objc_release
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// CHECK: call void @objc_release
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// CHECK-NEXT: ret void
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}
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// CHECK: define void @test_array
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void test_array(id a, id b) {
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// Retaining parameters
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// CHECK: call i8* @objc_retain(i8*
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// CHECK: call i8* @objc_retain(i8*
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// Constructing the array
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// CHECK: getelementptr inbounds [2 x i8*]* [[OBJECTS:%[A-Za-z0-9]+]], i32 0, i32 0
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// CHECK: store i8*
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// CHECK: getelementptr inbounds [2 x i8*]* [[OBJECTS]], i32 0, i32 1
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// CHECK: store i8*
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// CHECK: {{call i8*.*objc_msgSend.*i64 2}}
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// CHECK: call i8* @objc_retainAutoreleasedReturnValue
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id arr = @[a, b];
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// CHECK: call void @objc_release
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// CHECK: call void @objc_release
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// CHECK: call void @objc_release
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// CHECK-NEXT: ret void
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}
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// CHECK: define void @test_dictionary
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void test_dictionary(id k1, id o1, id k2, id o2) {
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// Retaining parameters
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// CHECK: call i8* @objc_retain(i8*
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// CHECK: call i8* @objc_retain(i8*
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// CHECK: call i8* @objc_retain(i8*
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// CHECK: call i8* @objc_retain(i8*
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// Constructing the arrays
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// CHECK: getelementptr inbounds [2 x i8*]* [[KEYS:%[A-Za-z0-9]+]], i32 0, i32 0
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// CHECK: store i8*
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// CHECK: getelementptr inbounds [2 x i8*]* [[OBJECTS:%[A-Za-z0-9]+]], i32 0, i32 0
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// CHECK: store i8*
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// CHECK: getelementptr inbounds [2 x i8*]* [[KEYS]], i32 0, i32 1
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// CHECK: store i8*
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// CHECK: getelementptr inbounds [2 x i8*]* [[OBJECTS]], i32 0, i32 1
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// CHECK: store i8*
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// Constructing the dictionary
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// CHECK: {{call i8.*@objc_msgSend}}
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// CHECK: call i8* @objc_retainAutoreleasedReturnValue
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id dict = @{ k1 : o1, k2 : o2 };
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// CHECK: call void @objc_release
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// CHECK: call void @objc_release
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// CHECK: call void @objc_release
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// CHECK: call void @objc_release
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// CHECK: call void @objc_release
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// CHECK-NEXT: ret void
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}
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@interface A
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@end
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@interface B
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@property (retain) A* prop;
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@end
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// CHECK: define void @test_property
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void test_property(B *b) {
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// Retain parameter
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// CHECK: call i8* @objc_retain
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// Invoke 'prop'
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// CHECK: load i8** @"\01L_OBJC_SELECTOR_REFERENCES
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// CHECK: {{call.*@objc_msgSend}}
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// CHECK: call i8* @objc_retainAutoreleasedReturnValue
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// Invoke arrayWithObjects:count:
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// CHECK: load i8** @"\01L_OBJC_SELECTOR_REFERENCES
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// CHECK: {{call.*objc_msgSend}}
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// CHECK: call i8* @objc_retainAutoreleasedReturnValue
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id arr = @[ b.prop ];
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// Release b.prop
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// CHECK: call void @objc_release
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// Destroy arr
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// CHECK: call void @objc_release
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// Destroy b
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// CHECK: call void @objc_release
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// CHECK-NEXT: ret void
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}
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