diff options
Diffstat (limited to 'llvm/test/Transforms/WholeProgramDevirt/soa-vtable.ll')
-rw-r--r-- | llvm/test/Transforms/WholeProgramDevirt/soa-vtable.ll | 52 |
1 files changed, 0 insertions, 52 deletions
diff --git a/llvm/test/Transforms/WholeProgramDevirt/soa-vtable.ll b/llvm/test/Transforms/WholeProgramDevirt/soa-vtable.ll deleted file mode 100644 index 3b6afc52e5d..00000000000 --- a/llvm/test/Transforms/WholeProgramDevirt/soa-vtable.ll +++ /dev/null @@ -1,52 +0,0 @@ -; RUN: opt -S -wholeprogramdevirt %s | FileCheck %s - -target datalayout = "e-p:64:64" -target triple = "x86_64-unknown-linux-gnu" - -%vtTy = type { [2 x void (i8*)*], [2 x void (i8*)*] } - -@vt = constant %vtTy { [2 x void (i8*)*] [void (i8*)* null, void (i8*)* @vf1], [2 x void (i8*)*] [void (i8*)* null, void (i8*)* @vf2] }, !type !0, !type !1 - -define void @vf1(i8* %this) { - ret void -} - -define void @vf2(i8* %this) { - ret void -} - -; CHECK: define void @call1 -define void @call1(i8* %obj) { - %vtableptr = bitcast i8* %obj to [1 x i8*]** - %vtable = load [1 x i8*]*, [1 x i8*]** %vtableptr - %vtablei8 = bitcast [1 x i8*]* %vtable to i8* - %p = call i1 @llvm.type.test(i8* %vtablei8, metadata !"typeid1") - call void @llvm.assume(i1 %p) - %fptrptr = getelementptr [1 x i8*], [1 x i8*]* %vtable, i32 0, i32 0 - %fptr = load i8*, i8** %fptrptr - %fptr_casted = bitcast i8* %fptr to void (i8*)* - ; CHECK: call void @vf1( - call void %fptr_casted(i8* %obj) - ret void -} - -; CHECK: define void @call2 -define void @call2(i8* %obj) { - %vtableptr = bitcast i8* %obj to [1 x i8*]** - %vtable = load [1 x i8*]*, [1 x i8*]** %vtableptr - %vtablei8 = bitcast [1 x i8*]* %vtable to i8* - %p = call i1 @llvm.type.test(i8* %vtablei8, metadata !"typeid2") - call void @llvm.assume(i1 %p) - %fptrptr = getelementptr [1 x i8*], [1 x i8*]* %vtable, i32 0, i32 0 - %fptr = load i8*, i8** %fptrptr - %fptr_casted = bitcast i8* %fptr to void (i8*)* - ; CHECK: call void @vf2( - call void %fptr_casted(i8* %obj) - ret void -} - -declare i1 @llvm.type.test(i8*, metadata) -declare void @llvm.assume(i1) - -!0 = !{i32 8, !"typeid1"} -!1 = !{i32 24, !"typeid2"} |