summaryrefslogtreecommitdiffstats
path: root/llvm/test/Transforms/WholeProgramDevirt/uniform-retval.ll
diff options
context:
space:
mode:
Diffstat (limited to 'llvm/test/Transforms/WholeProgramDevirt/uniform-retval.ll')
-rw-r--r--llvm/test/Transforms/WholeProgramDevirt/uniform-retval.ll36
1 files changed, 0 insertions, 36 deletions
diff --git a/llvm/test/Transforms/WholeProgramDevirt/uniform-retval.ll b/llvm/test/Transforms/WholeProgramDevirt/uniform-retval.ll
deleted file mode 100644
index ef3a7e49b52..00000000000
--- a/llvm/test/Transforms/WholeProgramDevirt/uniform-retval.ll
+++ /dev/null
@@ -1,36 +0,0 @@
-; RUN: opt -S -wholeprogramdevirt %s | FileCheck %s
-
-target datalayout = "e-p:64:64"
-target triple = "x86_64-unknown-linux-gnu"
-
-@vt1 = constant [1 x i8*] [i8* bitcast (i32 (i8*)* @vf1 to i8*)], !type !0
-@vt2 = constant [1 x i8*] [i8* bitcast (i32 (i8*)* @vf2 to i8*)], !type !0
-
-define i32 @vf1(i8* %this) readnone {
- ret i32 123
-}
-
-define i32 @vf2(i8* %this) readnone {
- ret i32 123
-}
-
-; CHECK: define i32 @call
-define i32 @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 !"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 i32 (i8*)*
- %result = call i32 %fptr_casted(i8* %obj)
- ; CHECK-NOT: call
- ; CHECK: ret i32 123
- ret i32 %result
-}
-
-declare i1 @llvm.type.test(i8*, metadata)
-declare void @llvm.assume(i1)
-
-!0 = !{i32 0, !"typeid"}
OpenPOWER on IntegriCloud