xref: /llvm-project/llvm/test/Transforms/SampleProfile/inline-combine.ll (revision f7031c41eca3c9ea238c8cf96032ea7359943df5) 
1; RUN: opt -S %s -passes='function(instcombine),sample-profile' -sample-profile-file=%S/Inputs/inline-combine.prof | FileCheck %s
2; RUN: opt -S %s -passes="function(instcombine),sample-profile" -sample-profile-file=%S/Inputs/inline-combine.prof | FileCheck %s
3
4%"class.llvm::FoldingSetNodeID" = type { %"class.llvm::SmallVector" }
5%"class.llvm::SmallVector" = type { %"class.llvm::SmallVectorImpl.base", %"struct.llvm::SmallVectorStorage" }
6%"class.llvm::SmallVectorImpl.base" = type { %"class.llvm::SmallVectorTemplateBase.base" }
7%"class.llvm::SmallVectorTemplateBase.base" = type { %"class.llvm::SmallVectorTemplateCommon.base" }
8%"class.llvm::SmallVectorTemplateCommon.base" = type <{ %"class.llvm::SmallVectorBase", %"struct.llvm::AlignedCharArrayUnion" }>
9%"class.llvm::SmallVectorBase" = type { ptr, ptr, ptr }
10%"struct.llvm::AlignedCharArrayUnion" = type { %"struct.llvm::AlignedCharArray" }
11%"struct.llvm::AlignedCharArray" = type { [4 x i8] }
12%"struct.llvm::SmallVectorStorage" = type { [31 x %"struct.llvm::AlignedCharArrayUnion"] }
13%"class.llvm::SmallVectorImpl" = type { %"class.llvm::SmallVectorTemplateBase.base", [4 x i8] }
14
15$foo = comdat any
16
17$bar = comdat any
18
19define void @foo(ptr %this) #0 align 2 !dbg !3 {
20  %1 = alloca ptr, align 8
21  store ptr %this, ptr %1, align 8
22  %2 = load ptr, ptr %1, align 8
23; the call should have been inlined after sample-profile pass
24; CHECK-NOT: call void
25  call void @bar(ptr %2), !dbg !7
26  ret void
27}
28
29define void @bar(ptr %this) #0 align 2 !dbg !8 {
30  ret void
31}
32
33attributes #0 = { "comdat" "use-sample-profile" }
34
35!llvm.module.flags = !{!0, !1}
36!llvm.ident = !{!2}
37!llvm.dbg.cu = !{!9}
38
39!0 = !{i32 2, !"Dwarf Version", i32 4}
40!1 = !{i32 1, !"Debug Info Version", i32 3}
41!2 = !{!"clang version 3.5 "}
42!3 = distinct !DISubprogram(name: "foo", scope: !4, file: !4, line: 3, type: !5, isLocal: false, isDefinition: true, scopeLine: 3, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, unit: !9, retainedNodes: !6)
43!4 = !DIFile(filename: "test.cc", directory: ".")
44!5 = !DISubroutineType(types: !6)
45!6 = !{}
46!7 = !DILocation(line: 4, scope: !3)
47!8 = distinct !DISubprogram(name: "bar", scope: !4, file: !4, line: 7, type: !5, isLocal: false, isDefinition: true, scopeLine: 7, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, unit: !9, retainedNodes: !6)
48!9 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, producer: "clang version 3.5 ", isOptimized: false, emissionKind: FullDebug, file: !4)
49