diff options
Diffstat (limited to 'llvm/test/Transforms/WholeProgramDevirt/constant-arg.ll')
-rw-r--r-- | llvm/test/Transforms/WholeProgramDevirt/constant-arg.ll | 77 |
1 files changed, 0 insertions, 77 deletions
diff --git a/llvm/test/Transforms/WholeProgramDevirt/constant-arg.ll b/llvm/test/Transforms/WholeProgramDevirt/constant-arg.ll deleted file mode 100644 index f65e4132738..00000000000 --- a/llvm/test/Transforms/WholeProgramDevirt/constant-arg.ll +++ /dev/null @@ -1,77 +0,0 @@ -; RUN: opt -S -wholeprogramdevirt %s | FileCheck %s -; RUN: opt -S -passes=wholeprogramdevirt %s | FileCheck %s - -target datalayout = "e-p:64:64" -target triple = "x86_64-unknown-linux-gnu" - -; CHECK: private constant { [8 x i8], [1 x i8*], [0 x i8] } { [8 x i8] c"\00\00\00\00\00\00\00\01", [1 x i8*] [i8* bitcast (i1 (i8*, i32)* @vf1 to i8*)], [0 x i8] zeroinitializer }, !type [[T8:![0-9]+]] -; CHECK: private constant { [8 x i8], [1 x i8*], [0 x i8] } { [8 x i8] c"\00\00\00\00\00\00\00\02", [1 x i8*] [i8* bitcast (i1 (i8*, i32)* @vf2 to i8*)], [0 x i8] zeroinitializer }, !type [[T8]] -; CHECK: private constant { [8 x i8], [1 x i8*], [0 x i8] } { [8 x i8] c"\00\00\00\00\00\00\00\01", [1 x i8*] [i8* bitcast (i1 (i8*, i32)* @vf4 to i8*)], [0 x i8] zeroinitializer }, !type [[T8]] -; CHECK: private constant { [8 x i8], [1 x i8*], [0 x i8] } { [8 x i8] c"\00\00\00\00\00\00\00\02", [1 x i8*] [i8* bitcast (i1 (i8*, i32)* @vf8 to i8*)], [0 x i8] zeroinitializer }, !type [[T8]] - -@vt1 = constant [1 x i8*] [i8* bitcast (i1 (i8*, i32)* @vf1 to i8*)], !type !0 -@vt2 = constant [1 x i8*] [i8* bitcast (i1 (i8*, i32)* @vf2 to i8*)], !type !0 -@vt4 = constant [1 x i8*] [i8* bitcast (i1 (i8*, i32)* @vf4 to i8*)], !type !0 -@vt8 = constant [1 x i8*] [i8* bitcast (i1 (i8*, i32)* @vf8 to i8*)], !type !0 - -define i1 @vf1(i8* %this, i32 %arg) readnone { - %and = and i32 %arg, 1 - %cmp = icmp ne i32 %and, 0 - ret i1 %cmp -} - -define i1 @vf2(i8* %this, i32 %arg) readnone { - %and = and i32 %arg, 2 - %cmp = icmp ne i32 %and, 0 - ret i1 %cmp -} - -define i1 @vf4(i8* %this, i32 %arg) readnone { - %and = and i32 %arg, 4 - %cmp = icmp ne i32 %and, 0 - ret i1 %cmp -} - -define i1 @vf8(i8* %this, i32 %arg) readnone { - %and = and i32 %arg, 8 - %cmp = icmp ne i32 %and, 0 - ret i1 %cmp -} - -; CHECK: define i1 @call1 -define i1 @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 !"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 i1 (i8*, i32)* - ; CHECK: getelementptr {{.*}} -1 - ; CHECK: and {{.*}}, 1 - %result = call i1 %fptr_casted(i8* %obj, i32 5) - ret i1 %result -} - -; CHECK: define i1 @call2 -define i1 @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 !"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 i1 (i8*, i32)* - ; CHECK: getelementptr {{.*}} -1 - ; CHECK: and {{.*}}, 2 - %result = call i1 %fptr_casted(i8* %obj, i32 10) - ret i1 %result -} - -declare i1 @llvm.type.test(i8*, metadata) -declare void @llvm.assume(i1) - -; CHECK: [[T8]] = !{i32 8, !"typeid"} -!0 = !{i32 0, !"typeid"} |