52 lines
2.9 KiB
LLVM
52 lines
2.9 KiB
LLVM
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; RUN: opt -S -passes='default<O0>' -new-pm-pseudo-probe-for-profiling -new-pm-unique-internal-linkage-names -debug-pass-manager < %s 2>&1 | FileCheck %s --check-prefix=O0 --check-prefix=UNIQUE
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; RUN: opt -S -passes='default<O1>' -new-pm-pseudo-probe-for-profiling -new-pm-unique-internal-linkage-names -debug-pass-manager < %s 2>&1 | FileCheck %s --check-prefix=O2 --check-prefix=UNIQUE
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; RUN: opt -S -passes='default<O2>' -new-pm-pseudo-probe-for-profiling -new-pm-unique-internal-linkage-names -debug-pass-manager < %s 2>&1 | FileCheck %s --check-prefix=O2 --check-prefix=UNIQUE
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; RUN: opt -S -passes='thinlto-pre-link<O1>' -new-pm-pseudo-probe-for-profiling -new-pm-unique-internal-linkage-names -debug-pass-manager < %s 2>&1 | FileCheck %s --check-prefix=O2 --check-prefix=UNIQUE
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; RUN: opt -S -passes='thinlto-pre-link<O2>' -new-pm-pseudo-probe-for-profiling -new-pm-unique-internal-linkage-names -debug-pass-manager < %s 2>&1 | FileCheck %s --check-prefix=O2 --check-prefix=UNIQUE
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; RUN: opt -S -passes=unique-internal-linkage-names < %s -o - | FileCheck %s --check-prefix=DBG
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define internal i32 @foo() !dbg !15 {
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entry:
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ret i32 0
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}
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define dso_local i32 (...)* @bar() {
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entry:
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ret i32 (...)* bitcast (i32 ()* @foo to i32 (...)*)
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}
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define internal i32 @go() !dbg !19 {
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entry:
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ret i32 0
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}
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!llvm.dbg.cu = !{!0}
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!llvm.module.flags = !{!3, !4, !5}
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!0 = distinct !DICompileUnit(language: DW_LANG_C99, file: !1, enums: !2)
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!1 = !DIFile(filename: "test.c", directory: "")
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!2 = !{}
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!3 = !{i32 7, !"Dwarf Version", i32 4}
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!4 = !{i32 2, !"Debug Info Version", i32 3}
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!5 = !{i32 1, !"wchar_size", i32 4}
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!13 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed)
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!15 = distinct !DISubprogram(name: "foo", linkageName: "foo", scope: !1, file: !1, line: 5, type: !16, scopeLine: 5, spFlags: DISPFlagLocalToUnit | DISPFlagDefinition, unit: !0, declaration: !18, retainedNodes: !2)
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!16 = !DISubroutineType(types: !17)
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!17 = !{!13}
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!18 = !DISubprogram(name: "foo", linkageName: "foo", scope: !1, isDefinition: false, flags: DIFlagPrototyped, spFlags: DISPFlagOptimized)
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!19 = distinct !DISubprogram(name: "go", scope: !1, file: !1, line: 5, type: !16, scopeLine: 5, spFlags: DISPFlagLocalToUnit | DISPFlagDefinition, unit: !0, declaration: !18, retainedNodes: !2)
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; O0: Running pass: UniqueInternalLinkageNamesPass
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;; Check UniqueInternalLinkageNamesPass is scheduled before SampleProfileProbePass.
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; O2: Running pass: UniqueInternalLinkageNamesPass
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; O2: Running pass: SampleProfileProbePass
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; UNIQUE: define internal i32 @foo.__uniq.{{[0-9]+}}() [[ATTR:#[0-9]+]]
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; UNIQUE: ret {{.*}} @foo.__uniq.{{[0-9]+}} {{.*}}
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; UNIQUE: attributes [[ATTR]] = {{{.*}} "sample-profile-suffix-elision-policy"="selected" {{.*}}}
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; DBG: distinct !DISubprogram(name: "foo", linkageName: "foo.__uniq.{{[0-9]+}}", scope: ![[#]]
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; DBG: !DISubprogram(name: "foo", linkageName: "foo.__uniq.{{[0-9]+}}", scope: ![[#]]
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; DBG: distinct !DISubprogram(name: "go", scope: ![[#]]
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