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-rw-r--r--llvm/test/Transforms/WholeProgramDevirt/vcp-too-wide-ints.ll54
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"}
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