diff options
Diffstat (limited to 'llvm/test/Transforms/SampleProfile/offset.ll')
-rw-r--r-- | llvm/test/Transforms/SampleProfile/offset.ll | 82 |
1 files changed, 0 insertions, 82 deletions
diff --git a/llvm/test/Transforms/SampleProfile/offset.ll b/llvm/test/Transforms/SampleProfile/offset.ll deleted file mode 100644 index 145763dc9bc..00000000000 --- a/llvm/test/Transforms/SampleProfile/offset.ll +++ /dev/null @@ -1,82 +0,0 @@ -; RUN: opt < %s -sample-profile -sample-profile-file=%S/Inputs/offset.prof | opt -analyze -branch-prob | FileCheck %s -; RUN: opt < %s -passes=sample-profile -sample-profile-file=%S/Inputs/offset.prof | opt -analyze -branch-prob | FileCheck %s - -; Original C++ code for this test case: -; -; a.cc: -; #1 -; #2 -; #3 -; #4 -; #5 int foo(int a) { -; #6 #include "a.b" -; #7} -; -; a.b: -; #1 if (a > 0) { -; #2 return 10; -; #3 } else { -; #4 return 20; -; #5 } - -; Function Attrs: nounwind uwtable -define i32 @_Z3fooi(i32 %a) #0 !dbg !4 { -entry: - %retval = alloca i32, align 4 - %a.addr = alloca i32, align 4 - store i32 %a, i32* %a.addr, align 4 - call void @llvm.dbg.declare(metadata i32* %a.addr, metadata !11, metadata !12), !dbg !13 - %0 = load i32, i32* %a.addr, align 4, !dbg !14 - %cmp = icmp sgt i32 %0, 0, !dbg !18 - br i1 %cmp, label %if.then, label %if.else, !dbg !19 -; CHECK: edge entry -> if.then probability is 0x0167ba82 / 0x80000000 = 1.10% -; CHECK: edge entry -> if.else probability is 0x7e98457e / 0x80000000 = 98.90% [HOT edge] - -if.then: ; preds = %entry - store i32 10, i32* %retval, align 4, !dbg !20 - br label %return, !dbg !20 - -if.else: ; preds = %entry - store i32 20, i32* %retval, align 4, !dbg !22 - br label %return, !dbg !22 - -return: ; preds = %if.else, %if.then - %1 = load i32, i32* %retval, align 4, !dbg !24 - ret i32 %1, !dbg !24 -} - -; Function Attrs: nounwind readnone -declare void @llvm.dbg.declare(metadata, metadata, metadata) #1 - -attributes #0 = { nounwind uwtable "disable-tail-calls"="false" "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+fxsr,+mmx,+sse,+sse2" "unsafe-fp-math"="false" "use-soft-float"="false" } -attributes #1 = { nounwind readnone } - -!llvm.dbg.cu = !{!0} -!llvm.module.flags = !{!8, !9} -!llvm.ident = !{!10} - -!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !1, producer: "clang version 3.8.0 (trunk 250750)", isOptimized: false, runtimeVersion: 0, emissionKind: NoDebug, enums: !2) -!1 = !DIFile(filename: "a.cc", directory: "/tmp") -!2 = !{} -!4 = distinct !DISubprogram(name: "foo", linkageName: "_Z3fooi", scope: !1, file: !1, line: 5, type: !5, isLocal: false, isDefinition: true, scopeLine: 5, flags: DIFlagPrototyped, isOptimized: false, unit: !0, retainedNodes: !2) -!5 = !DISubroutineType(types: !6) -!6 = !{!7, !7} -!7 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed) -!8 = !{i32 2, !"Dwarf Version", i32 4} -!9 = !{i32 2, !"Debug Info Version", i32 3} -!10 = !{!"clang version 3.8.0 (trunk 250750)"} -!11 = !DILocalVariable(name: "a", arg: 1, scope: !4, file: !1, line: 5, type: !7) -!12 = !DIExpression() -!13 = !DILocation(line: 5, column: 13, scope: !4) -!14 = !DILocation(line: 1, column: 5, scope: !15) -!15 = distinct !DILexicalBlock(scope: !17, file: !16, line: 1, column: 5) -!16 = !DIFile(filename: "./a.b", directory: "/tmp") -!17 = !DILexicalBlockFile(scope: !4, file: !16, discriminator: 0) -!18 = !DILocation(line: 1, column: 7, scope: !15) -!19 = !DILocation(line: 1, column: 5, scope: !17) -!20 = !DILocation(line: 2, column: 3, scope: !21) -!21 = distinct !DILexicalBlock(scope: !15, file: !16, line: 1, column: 12) -!22 = !DILocation(line: 4, column: 3, scope: !23) -!23 = distinct !DILexicalBlock(scope: !15, file: !16, line: 3, column: 8) -!24 = !DILocation(line: 7, column: 1, scope: !25) -!25 = !DILexicalBlockFile(scope: !4, file: !1, discriminator: 0) |