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64 lines
1.7 KiB
LLVM
64 lines
1.7 KiB
LLVM
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; RUN: llvm-link -S -o - %s %p/Inputs/comdat16.ll | FileCheck %s
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$c1 = comdat any
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@v1 = weak_odr global i32 42, comdat($c1)
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define weak_odr i32 @f1(i8*) comdat($c1) {
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bb10:
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br label %bb11
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bb11:
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ret i32 42
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}
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@r11 = global i32* @v1
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@r12 = global i32 (i8*)* @f1
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@a11 = alias i32, i32* @v1
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@a12 = alias i16, bitcast (i32* @v1 to i16*)
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@a13 = alias i32 (i8*), i32 (i8*)* @f1
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@a14 = alias i16, bitcast (i32 (i8*)* @f1 to i16*)
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@a15 = alias i16, i16* @a14
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; CHECK: $c1 = comdat any
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; CHECK: $c2 = comdat any
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; CHECK-DAG: @will_be_undefined = external global i32
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; CHECK-DAG: @v1 = weak_odr global i32 42, comdat($c1)
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; CHECK-DAG: @r11 = global i32* @v1{{$}}
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; CHECK-DAG: @r12 = global i32 (i8*)* @f1{{$}}
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; CHECK-DAG: @r21 = global i32* @v1{{$}}
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; CHECK-DAG: @r22 = global i32 (i8*)* @f1{{$}}
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; CHECK-DAG: @v1.1 = internal global i32 41, comdat($c2)
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; CHECK-DAG: @a11 = alias i32, i32* @v1{{$}}
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; CHECK-DAG: @a12 = alias i16, bitcast (i32* @v1 to i16*)
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; CHECK-DAG: @a13 = alias i32 (i8*), i32 (i8*)* @f1{{$}}
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; CHECK-DAG: @a14 = alias i16, bitcast (i32 (i8*)* @f1 to i16*)
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; CHECK-DAG: @a21 = alias i32, i32* @v1.1{{$}}
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; CHECK-DAG: @a22 = alias i16, bitcast (i32* @v1.1 to i16*)
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; CHECK-DAG: @a23 = alias i32 (i8*), i32 (i8*)* @f1.2{{$}}
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; CHECK-DAG: @a24 = alias i16, bitcast (i32 (i8*)* @f1.2 to i16*)
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; CHECK: define weak_odr protected i32 @f1(i8*) comdat($c1) {
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; CHECK-NEXT: bb10:
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; CHECK-NEXT: br label %bb11{{$}}
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; CHECK: bb11:
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; CHECK-NEXT: ret i32 42
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; CHECK-NEXT: }
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; CHECK: define internal i32 @f1.2(i8* %this) comdat($c2) {
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; CHECK-NEXT: bb20:
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; CHECK-NEXT: store i8* %this, i8** null
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; CHECK-NEXT: br label %bb21
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; CHECK: bb21:
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; CHECK-NEXT: ret i32 41
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; CHECK-NEXT: }
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