31168b077c
Language-design credit goes to a lot of people, but I particularly want to single out Blaine Garst and Patrick Beard for their contributions. Compiler implementation credit goes to Argyrios, Doug, Fariborz, and myself, in no particular order. llvm-svn: 133103
21 lines
713 B
Objective-C
21 lines
713 B
Objective-C
// RUN: %clang_cc1 -triple armv7-apple-darwin10 -emit-llvm -fobjc-nonfragile-abi -fblocks -fobjc-arc -o - %s | FileCheck %s
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id test0(void) {
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extern id test0_helper(void);
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// CHECK: [[T0:%.*]] = call arm_aapcscc i8* @test0_helper()
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// CHECK-NEXT: ret i8* [[T0]]
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return test0_helper();
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}
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void test1(void) {
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extern id test1_helper(void);
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// CHECK: [[T0:%.*]] = call arm_aapcscc i8* @test1_helper()
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// CHECK-NEXT: call void asm sideeffect "mov\09r7, r7
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// CHECK-NEXT: [[T1:%.*]] = call i8* @objc_retainAutoreleasedReturnValue(i8* [[T0]])
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// CHECK-NEXT: store i8* [[T1]],
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// CHECK-NEXT: load
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// CHECK-NEXT: call void @objc_release
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// CHECK-NEXT: ret void
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id x = test1_helper();
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}
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