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26000e4af9
Summary: For SamplePGO, we already record the callsite count in the call instruction itself. So we do not want to use BFI to get profile count as it is less accurate. Reviewers: tejohnson, davidxl, eraman Reviewed By: eraman Subscribers: sanjoy, llvm-commits, mehdi_amini Differential Revision: https://reviews.llvm.org/D36025 llvm-svn: 309964
32 lines
522 B
LLVM
32 lines
522 B
LLVM
; ModuleID = 'thinlto-function-summary-callgraph-profile-summary2.ll'
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target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
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target triple = "x86_64-unknown-linux-gnu"
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define void @hot1() #1 {
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ret void
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}
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define void @hot2() #1 {
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ret void
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}
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define void @hot3() #1 {
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ret void
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}
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define void @cold1() #1 {
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ret void
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}
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define void @cold2() #1 {
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ret void
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}
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define void @cold3() #1 {
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ret void
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}
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define void @none1() #1 {
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ret void
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}
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define void @none2() #1 {
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ret void
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}
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define void @none3() #1 {
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ret void
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}
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