34 lines
1.2 KiB
Mathematica
34 lines
1.2 KiB
Mathematica
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// REQUIRES: powerpc-registered-target
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// RUN: %clang_cc1 -triple powerpc-unknown-openbsd -fblocks -emit-llvm -o - %s | FileCheck %s
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#include <stdarg.h>
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id testObject(va_list ap) {
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return va_arg(ap, id);
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}
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// CHECK: @testObject
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// CHECK: using_regs:
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// CHECK-NEXT: getelementptr inbounds %struct.__va_list_tag, %struct.__va_list_tag* %{{[0-9]+}}, i32 0, i32 4
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// CHECK-NEXT: load i8*, i8** %{{[0-9]+}}, align 4
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// CHECK-NEXT: mul i8 %numUsedRegs, 4
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// CHECK-NEXT: getelementptr inbounds i8, i8* %{{[0-9]+}}, i8 %{{[0-9]+}}
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// CHECK-NEXT: bitcast i8* %{{[0-9]+}} to i8**
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// CHECK-NEXT: add i8 %numUsedRegs, 1
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// CHECK-NEXT: store i8 %{{[0-9]+}}, i8* %gpr, align 4
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// CHECK-NEXT: br label %cont
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typedef void (^block)(void);
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block testBlock(va_list ap) {
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return va_arg(ap, block);
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}
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// CHECK: @testBlock
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// CHECK: using_regs:
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// CHECK-NEXT: getelementptr inbounds %struct.__va_list_tag, %struct.__va_list_tag* %{{[0-9]+}}, i32 0, i32 4
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// CHECK-NEXT: load i8*, i8** %{{[0-9]+}}, align 4
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// CHECK-NEXT: mul i8 %numUsedRegs, 4
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// CHECK-NEXT: getelementptr inbounds i8, i8* %{{[0-9]+}}, i8 %{{[0-9]+}}
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// CHECK-NEXT: bitcast i8* %{{[0-9]+}} to void ()**
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// CHECK-NEXT: add i8 %numUsedRegs, 1
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// CHECK-NEXT: store i8 %{{[0-9]+}}, i8* %gpr, align 4
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// CHECK-NEXT: br label %cont
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