diff options
Diffstat (limited to 'test/tools/gold/comdat.ll')
-rw-r--r-- | test/tools/gold/comdat.ll | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/test/tools/gold/comdat.ll b/test/tools/gold/comdat.ll new file mode 100644 index 0000000..ba3abce --- /dev/null +++ b/test/tools/gold/comdat.ll @@ -0,0 +1,65 @@ +; RUN: llvm-as %s -o %t.o +; RUN: llvm-as %p/Inputs/comdat.ll -o %t2.o +; RUN: ld -shared -o %t3.o -plugin %llvmshlibdir/LLVMgold.so %t.o %t2.o \ +; RUN: -plugin-opt=emit-llvm +; RUN: llvm-dis %t3.o -o - | FileCheck %s + +$c1 = comdat any + +@v1 = weak_odr global i32 42, comdat $c1 +define weak_odr i32 @f1(i8*) comdat $c1 { +bb10: + br label %bb11 +bb11: + ret i32 42 +} + +@r11 = global i32* @v1 +@r12 = global i32 (i8*)* @f1 + +@a11 = alias i32* @v1 +@a12 = alias bitcast (i32* @v1 to i16*) + +@a13 = alias i32 (i8*)* @f1 +@a14 = alias bitcast (i32 (i8*)* @f1 to i16*) +@a15 = alias i16* @a14 + +; CHECK: $c1 = comdat any +; CHECK: $c2 = comdat any + +; CHECK: @v1 = weak_odr global i32 42, comdat $c1 + +; CHECK: @r11 = global i32* @v1{{$}} +; CHECK: @r12 = global i32 (i8*)* @f1{{$}} + +; CHECK: @r21 = global i32* @v1{{$}} +; CHECK: @r22 = global i32 (i8*)* @f1{{$}} + +; CHECK: @v11 = internal global i32 41, comdat $c2 + +; CHECK: @a11 = alias i32* @v1{{$}} +; CHECK: @a12 = alias bitcast (i32* @v1 to i16*) + +; CHECK: @a13 = alias i32 (i8*)* @f1{{$}} +; CHECK: @a14 = alias bitcast (i32 (i8*)* @f1 to i16*) + +; CHECK: @a21 = alias i32* @v11{{$}} +; CHECK: @a22 = alias bitcast (i32* @v11 to i16*) + +; CHECK: @a23 = alias i32 (i8*)* @f12{{$}} +; CHECK: @a24 = alias bitcast (i32 (i8*)* @f12 to i16*) + +; CHECK: define weak_odr protected i32 @f1(i8*) comdat $c1 { +; CHECK-NEXT: bb10: +; CHECK-NEXT: br label %bb11{{$}} +; CHECK: bb11: +; CHECK-NEXT: ret i32 42 +; CHECK-NEXT: } + +; CHECK: define internal i32 @f12(i8* %this) comdat $c2 { +; CHECK-NEXT: bb20: +; CHECK-NEXT: store i8* %this, i8** null +; CHECK-NEXT: br label %bb21 +; CHECK: bb21: +; CHECK-NEXT: ret i32 41 +; CHECK-NEXT: } |