diff options
Diffstat (limited to 'llvm/test/Transforms/WholeProgramDevirt/branch-funnel-threshold.ll')
-rw-r--r-- | llvm/test/Transforms/WholeProgramDevirt/branch-funnel-threshold.ll | 100 |
1 files changed, 0 insertions, 100 deletions
diff --git a/llvm/test/Transforms/WholeProgramDevirt/branch-funnel-threshold.ll b/llvm/test/Transforms/WholeProgramDevirt/branch-funnel-threshold.ll deleted file mode 100644 index 91cd4e419b6..00000000000 --- a/llvm/test/Transforms/WholeProgramDevirt/branch-funnel-threshold.ll +++ /dev/null @@ -1,100 +0,0 @@ -; RUN: opt -wholeprogramdevirt -wholeprogramdevirt-summary-action=export -wholeprogramdevirt-read-summary=%S/Inputs/export.yaml -wholeprogramdevirt-write-summary=%t -wholeprogramdevirt-branch-funnel-threshold=1 -S -o - %s | not grep @llvm.icall.branch.funnel | count 0 - -; RUN: opt -wholeprogramdevirt -wholeprogramdevirt-summary-action=export -wholeprogramdevirt-read-summary=%S/Inputs/export.yaml -wholeprogramdevirt-write-summary=%t -wholeprogramdevirt-branch-funnel-threshold=10 -S -o - %s | grep @llvm.icall.branch.funnel | count 4 - -; RUN: opt -wholeprogramdevirt -wholeprogramdevirt-summary-action=export -wholeprogramdevirt-read-summary=%S/Inputs/export.yaml -wholeprogramdevirt-write-summary=%t -wholeprogramdevirt-branch-funnel-threshold=100 -S -o - %s | grep @llvm.icall.branch.funnel | count 5 - -target datalayout = "e-p:64:64" -target triple = "x86_64-unknown-linux-gnu" - -@vt1_1 = constant [1 x i8*] [i8* bitcast (i32 (i8*, i32)* @vf1_1 to i8*)], !type !0 -@vt1_2 = constant [1 x i8*] [i8* bitcast (i32 (i8*, i32)* @vf1_2 to i8*)], !type !0 - -declare i32 @vf1_1(i8* %this, i32 %arg) -declare i32 @vf1_2(i8* %this, i32 %arg) - -@vt2_1 = constant [1 x i8*] [i8* bitcast (i32 (i8*, i32)* @vf2_1 to i8*)], !type !1 -@vt2_2 = constant [1 x i8*] [i8* bitcast (i32 (i8*, i32)* @vf2_2 to i8*)], !type !1 -@vt2_3 = constant [1 x i8*] [i8* bitcast (i32 (i8*, i32)* @vf2_3 to i8*)], !type !1 -@vt2_4 = constant [1 x i8*] [i8* bitcast (i32 (i8*, i32)* @vf2_4 to i8*)], !type !1 -@vt2_5 = constant [1 x i8*] [i8* bitcast (i32 (i8*, i32)* @vf2_5 to i8*)], !type !1 -@vt2_6 = constant [1 x i8*] [i8* bitcast (i32 (i8*, i32)* @vf2_6 to i8*)], !type !1 -@vt2_7 = constant [1 x i8*] [i8* bitcast (i32 (i8*, i32)* @vf2_7 to i8*)], !type !1 -@vt2_8 = constant [1 x i8*] [i8* bitcast (i32 (i8*, i32)* @vf2_8 to i8*)], !type !1 -@vt2_9 = constant [1 x i8*] [i8* bitcast (i32 (i8*, i32)* @vf2_9 to i8*)], !type !1 -@vt2_10 = constant [1 x i8*] [i8* bitcast (i32 (i8*, i32)* @vf2_10 to i8*)], !type !1 -@vt2_11 = constant [1 x i8*] [i8* bitcast (i32 (i8*, i32)* @vf2_11 to i8*)], !type !1 - -declare i32 @vf2_1(i8* %this, i32 %arg) -declare i32 @vf2_2(i8* %this, i32 %arg) -declare i32 @vf2_3(i8* %this, i32 %arg) -declare i32 @vf2_4(i8* %this, i32 %arg) -declare i32 @vf2_5(i8* %this, i32 %arg) -declare i32 @vf2_6(i8* %this, i32 %arg) -declare i32 @vf2_7(i8* %this, i32 %arg) -declare i32 @vf2_8(i8* %this, i32 %arg) -declare i32 @vf2_9(i8* %this, i32 %arg) -declare i32 @vf2_10(i8* %this, i32 %arg) -declare i32 @vf2_11(i8* %this, i32 %arg) - -@vt3_1 = constant [1 x i8*] [i8* bitcast (i32 (i8*, i32)* @vf3_1 to i8*)], !type !2 -@vt3_2 = constant [1 x i8*] [i8* bitcast (i32 (i8*, i32)* @vf3_2 to i8*)], !type !2 - -declare i32 @vf3_1(i8* %this, i32 %arg) -declare i32 @vf3_2(i8* %this, i32 %arg) - -@vt4_1 = constant [1 x i8*] [i8* bitcast (i32 (i8*, i32)* @vf4_1 to i8*)], !type !3 -@vt4_2 = constant [1 x i8*] [i8* bitcast (i32 (i8*, i32)* @vf4_2 to i8*)], !type !3 - -declare i32 @vf4_1(i8* %this, i32 %arg) -declare i32 @vf4_2(i8* %this, i32 %arg) - -define i32 @fn1(i8* %obj) #0 { - %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 i32 (i8*, i32)* - %result = call i32 %fptr_casted(i8* %obj, i32 1) - ret i32 %result -} - -define i32 @fn2(i8* %obj) #0 { - %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 i32 (i8*, i32)* - %result = call i32 %fptr_casted(i8* %obj, i32 1) - ret i32 %result -} - -define i32 @fn3(i8* %obj) #0 { - %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 !4) - 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*, i32)* - %result = call i32 %fptr_casted(i8* %obj, i32 1) - ret i32 %result -} - -declare i1 @llvm.type.test(i8*, metadata) -declare void @llvm.assume(i1) - -!0 = !{i32 0, !"typeid1"} -!1 = !{i32 0, !"typeid2"} -!2 = !{i32 0, !"typeid3"} -!3 = !{i32 0, !4} -!4 = distinct !{} - -attributes #0 = { "target-features"="+retpoline" } |