diff options
Diffstat (limited to 'llvm/test/Transforms/WholeProgramDevirt/vcp-too-wide-ints.ll')
-rw-r--r-- | llvm/test/Transforms/WholeProgramDevirt/vcp-too-wide-ints.ll | 54 |
1 files changed, 12 insertions, 42 deletions
diff --git a/llvm/test/Transforms/WholeProgramDevirt/vcp-too-wide-ints.ll b/llvm/test/Transforms/WholeProgramDevirt/vcp-too-wide-ints.ll index c24c3b4be68..7ac24777cf2 100644 --- a/llvm/test/Transforms/WholeProgramDevirt/vcp-too-wide-ints.ll +++ b/llvm/test/Transforms/WholeProgramDevirt/vcp-too-wide-ints.ll @@ -3,63 +3,33 @@ target datalayout = "e-p:64:64" target triple = "x86_64-unknown-linux-gnu" -@vt1 = constant [1 x i8*] [i8* bitcast (i64 (i8*, i128)* @vf1 to i8*)], !type !0 -@vt2 = constant [1 x i8*] [i8* bitcast (i64 (i8*, i128)* @vf2 to i8*)], !type !0 -@vt3 = constant [1 x i8*] [i8* bitcast (i128 (i8*, i64)* @vf3 to i8*)], !type !1 -@vt4 = constant [1 x i8*] [i8* bitcast (i128 (i8*, i64)* @vf4 to i8*)], !type !1 +@vt1 = constant [1 x i8*] [i8* bitcast (i128 (i8*, i128)* @vf1 to i8*)], !type !0 +@vt2 = constant [1 x i8*] [i8* bitcast (i128 (i8*, i128)* @vf2 to i8*)], !type !0 -define i64 @vf1(i8* %this, i128 %arg) readnone { - %argtrunc = trunc i128 %arg to i64 - ret i64 %argtrunc +define i128 @vf1(i8* %this, i128 %arg) readnone { + ret i128 %arg } -define i64 @vf2(i8* %this, i128 %arg) readnone { - %argtrunc = trunc i128 %arg to i64 - ret i64 %argtrunc +define i128 @vf2(i8* %this, i128 %arg) readnone { + ret i128 %arg } -define i128 @vf3(i8* %this, i64 %arg) readnone { - %argzext = zext i64 %arg to i128 - ret i128 %argzext -} - -define i128 @vf4(i8* %this, i64 %arg) readnone { - %argzext = zext i64 %arg to i128 - ret i128 %argzext -} - -; CHECK: define i64 @call1 -define i64 @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 i64 (i8*, i128)* - ; CHECK: call i64 % - %result = call i64 %fptr_casted(i8* %obj, i128 1) - ret i64 %result -} - -; CHECK: define i128 @call2 -define i128 @call2(i8* %obj) { +; CHECK: define i128 @call +define i128 @call(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") + %p = call i1 @llvm.type.test(i8* %vtablei8, metadata !"typeid") 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 i128 (i8*, i64)* + %fptr_casted = bitcast i8* %fptr to i128 (i8*, i128)* ; CHECK: call i128 % - %result = call i128 %fptr_casted(i8* %obj, i64 1) + %result = call i128 %fptr_casted(i8* %obj, i128 1) ret i128 %result } declare i1 @llvm.type.test(i8*, metadata) declare void @llvm.assume(i1) -!0 = !{i32 0, !"typeid1"} -!1 = !{i32 0, !"typeid2"} +!0 = !{i32 0, !"typeid"} |