48 lines
2.5 KiB
C
48 lines
2.5 KiB
C
// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -emit-llvm -o %t1 %s
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// RUN: FileCheck --check-prefix=LOCAL %s < %t1
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// RUN: FileCheck --check-prefix=UNDEF %s < %t1
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// RUN: FileCheck --check-prefix=PARAM %s < %t1
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// END.
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// LOCAL: private unnamed_addr constant [15 x i8] c"localvar_ann_{{.}}\00", section "llvm.metadata"
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// LOCAL: private unnamed_addr constant [15 x i8] c"localvar_ann_{{.}}\00", section "llvm.metadata"
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// UNDEF: private unnamed_addr constant [15 x i8] c"undefvar_ann_0\00", section "llvm.metadata"
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// PARAM: private unnamed_addr constant [12 x i8] c"param_ann_{{.}}\00", section "llvm.metadata"
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// PARAM: private unnamed_addr constant [12 x i8] c"param_ann_{{.}}\00", section "llvm.metadata"
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// PARAM: private unnamed_addr constant [12 x i8] c"param_ann_{{.}}\00", section "llvm.metadata"
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// PARAM: private unnamed_addr constant [12 x i8] c"param_ann_{{.}}\00", section "llvm.metadata"
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int foo(int v __attribute__((annotate("param_ann_2"))) __attribute__((annotate("param_ann_3"))));
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int foo(int v __attribute__((annotate("param_ann_0"))) __attribute__((annotate("param_ann_1")))) {
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return v + 1;
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// PARAM: define {{.*}}@foo
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// PARAM: [[V:%.*]] = alloca i32
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// PARAM: bitcast i32* [[V]] to i8*
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// PARAM-NEXT: call void @llvm.var.annotation(
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// PARAM-NEXT: bitcast i32* [[V]] to i8*
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// PARAM-NEXT: call void @llvm.var.annotation(
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// PARAM-NEXT: bitcast i32* [[V]] to i8*
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// PARAM-NEXT: call void @llvm.var.annotation(
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// PARAM-NEXT: bitcast i32* [[V]] to i8*
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// PARAM-NEXT: call void @llvm.var.annotation(
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}
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void local(void) {
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int localvar __attribute__((annotate("localvar_ann_0"))) __attribute__((annotate("localvar_ann_1"))) = 3;
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// LOCAL-LABEL: define void @local()
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// LOCAL: [[LOCALVAR:%.*]] = alloca i32,
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// LOCAL-NEXT: [[T0:%.*]] = bitcast i32* [[LOCALVAR]] to i8*
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// LOCAL-NEXT: call void @llvm.var.annotation(i8* [[T0]], i8* getelementptr inbounds ([15 x i8]* @{{.*}}), i8* getelementptr inbounds ({{.*}}), i32 33)
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// LOCAL-NEXT: [[T0:%.*]] = bitcast i32* [[LOCALVAR]] to i8*
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// LOCAL-NEXT: call void @llvm.var.annotation(i8* [[T0]], i8* getelementptr inbounds ([15 x i8]* @{{.*}}), i8* getelementptr inbounds ({{.*}}), i32 33)
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}
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void undef(void) {
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int undefvar __attribute__((annotate("undefvar_ann_0")));
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// UNDEF-LABEL: define void @undef()
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// UNDEF: [[UNDEFVAR:%.*]] = alloca i32,
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// UNDEF-NEXT: [[T0:%.*]] = bitcast i32* [[UNDEFVAR]] to i8*
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// UNDEF-NEXT: call void @llvm.var.annotation(i8* [[T0]], i8* getelementptr inbounds ([15 x i8]* @{{.*}}), i8* getelementptr inbounds ({{.*}}), i32 43)
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}
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