89 lines
2.8 KiB
LLVM
89 lines
2.8 KiB
LLVM
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; REQUIRES: x86-registered-target
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; RUN: opt -module-summary %s -o %t1.bc
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; RUN: opt -module-summary %S/Inputs/thinlto_cspgo_bar_gen.ll -o %t2.bc
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; RUN: llvm-lto2 run -lto-cspgo-profile-file=alloc -lto-cspgo-gen -save-temps -o %t %t1.bc %t2.bc \
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; RUN: -r=%t1.bc,foo,pl \
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; RUN: -r=%t1.bc,bar,l \
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; RUN: -r=%t1.bc,main,plx \
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; RUN: -r=%t1.bc,__llvm_profile_filename,plx \
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; RUN: -r=%t1.bc,__llvm_profile_raw_version,plx \
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; RUN: -r=%t2.bc,bar,pl \
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; RUN: -r=%t2.bc,odd,pl \
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; RUN: -r=%t2.bc,even,pl \
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; RUN: -r=%t2.bc,__llvm_profile_filename,x \
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; RUN: -r=%t2.bc,__llvm_profile_raw_version,x
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; RUN: llvm-dis %t.1.4.opt.bc -o - | FileCheck %s --check-prefix=CSGEN
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; CSGEN: @__profc_
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; CSGEN: @__profd_
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source_filename = "cspgo.c"
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target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
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target triple = "x86_64-unknown-linux-gnu"
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$__llvm_profile_filename = comdat any
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$__llvm_profile_raw_version = comdat any
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@__llvm_profile_filename = constant [25 x i8] c"pass2/default_%m.profraw\00", comdat
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@__llvm_profile_raw_version = constant i64 216172782113783812, comdat
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define dso_local void @foo() #0 !prof !29 {
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entry:
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br label %for.body
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for.body:
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%i.06 = phi i32 [ 0, %entry ], [ %add1, %for.body ]
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tail call void @bar(i32 %i.06)
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%add = or i32 %i.06, 1
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tail call void @bar(i32 %add)
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%add1 = add nuw nsw i32 %i.06, 2
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%cmp = icmp ult i32 %add1, 200000
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br i1 %cmp, label %for.body, label %for.end, !prof !30
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for.end:
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ret void
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}
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declare dso_local void @bar(i32)
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define dso_local i32 @main() !prof !29 {
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entry:
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tail call void @foo()
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ret i32 0
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}
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attributes #0 = { "target-cpu"="x86-64" }
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!llvm.module.flags = !{!0, !1}
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!0 = !{i32 1, !"wchar_size", i32 4}
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!1 = !{i32 1, !"ProfileSummary", !2}
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!2 = !{!3, !4, !5, !6, !7, !8, !9, !10}
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!3 = !{!"ProfileFormat", !"InstrProf"}
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!4 = !{!"TotalCount", i64 500002}
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!5 = !{!"MaxCount", i64 200000}
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!6 = !{!"MaxInternalCount", i64 100000}
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!7 = !{!"MaxFunctionCount", i64 200000}
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!8 = !{!"NumCounts", i64 6}
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!9 = !{!"NumFunctions", i64 4}
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!10 = !{!"DetailedSummary", !11}
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!11 = !{!12, !13, !14, !15, !16, !17, !18, !19, !20, !21, !22, !23, !24, !25, !26, !27}
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!12 = !{i32 10000, i64 200000, i32 1}
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!13 = !{i32 100000, i64 200000, i32 1}
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!14 = !{i32 200000, i64 200000, i32 1}
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!15 = !{i32 300000, i64 200000, i32 1}
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!16 = !{i32 400000, i64 200000, i32 1}
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!17 = !{i32 500000, i64 100000, i32 4}
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!18 = !{i32 600000, i64 100000, i32 4}
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!19 = !{i32 700000, i64 100000, i32 4}
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!20 = !{i32 800000, i64 100000, i32 4}
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!21 = !{i32 900000, i64 100000, i32 4}
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!22 = !{i32 950000, i64 100000, i32 4}
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!23 = !{i32 990000, i64 100000, i32 4}
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!24 = !{i32 999000, i64 100000, i32 4}
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!25 = !{i32 999900, i64 100000, i32 4}
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!26 = !{i32 999990, i64 100000, i32 4}
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!27 = !{i32 999999, i64 1, i32 6}
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!29 = !{!"function_entry_count", i64 1}
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!30 = !{!"branch_weights", i32 100000, i32 1}
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