33 lines
1.1 KiB
LLVM
33 lines
1.1 KiB
LLVM
; RUN: opt < %s -sample-profile -sample-profile-file=%S/Inputs/cold-indirect-call.prof -S | FileCheck %s
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; RUN: opt < %s -passes=sample-profile -sample-profile-file=%S/Inputs/cold-indirect-call.prof -S | FileCheck %s
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define i32 @foo(i32 ()* %func) #0 !dbg !3 {
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; CHECK: icmp {{.*}} @bar
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; CHECK-NOT: icmp {{.*}} @baz
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%call = call i32 %func(), !dbg !4
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ret i32 %call
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}
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define i32 @bar() #0 !dbg !5 {
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ret i32 41, !dbg !6
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}
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define i32 @baz() #0 !dbg !7 {
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ret i32 42, !dbg !8
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}
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attributes #0 = {"use-sample-profile"}
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!llvm.dbg.cu = !{!0}
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!llvm.module.flags = !{!2}
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!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !1)
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!1 = !DIFile(filename: "foo.cc", directory: "/")
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!2 = !{i32 2, !"Debug Info Version", i32 3}
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!3 = distinct !DISubprogram(name: "foo", scope: !1, file: !1, line: 4, unit: !0)
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!4 = !DILocation(line: 5, scope: !3)
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!5 = distinct !DISubprogram(name: "bar", scope: !1, file: !1, line: 8, unit: !0)
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!6 = !DILocation(line: 9, scope: !5)
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!7 = distinct !DISubprogram(name: "baz", scope: !1, file: !1, line: 12, unit: !0)
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!8 = !DILocation(line: 13, scope: !7)
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