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[BOLT] Add NamedRegionTimer to inferStaleProfile #92621

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merged 7 commits into from
May 21, 2024
Merged

[BOLT] Add NamedRegionTimer to inferStaleProfile #92621

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30ffe52
[BOLT] Add NamedRegionTimer to inferStaleProfile
May 17, 2024
62be62d
Merge branch 'main' into shawbyoung/improving-bolt-stale-matching
shawbyoung May 20, 2024
f18d852
[BOLT] [NFC] C++ formatting
May 20, 2024
dd55c7d
[BOLT] Set InferStaleProfile timer to TimeRewrite
May 20, 2024
e496030
[BOLT] [NFC] Formatting
shawbyoung May 20, 2024
ee3b661
[BOLT] Rm static keyword from opts::TimeRewrite
shawbyoung May 20, 2024
ef246d4
[BOLT] Formatting
shawbyoung May 21, 2024
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5 changes: 5 additions & 0 deletions bolt/lib/Profile/StaleProfileMatching.cpp
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Expand Up @@ -30,6 +30,7 @@
#include "llvm/ADT/Bitfields.h"
#include "llvm/ADT/Hashing.h"
#include "llvm/Support/CommandLine.h"
#include "llvm/Support/Timer.h"
#include "llvm/Support/xxhash.h"
#include "llvm/Transforms/Utils/SampleProfileInference.h"

Expand Down Expand Up @@ -705,6 +706,10 @@ void assignProfile(BinaryFunction &BF,

bool YAMLProfileReader::inferStaleProfile(
BinaryFunction &BF, const yaml::bolt::BinaryFunctionProfile &YamlBF) {

NamedRegionTimer T("inferStaleProfile", "inferring from stale profile",
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Suggested change
NamedRegionTimer T("inferStaleProfile", "inferring from stale profile",
NamedRegionTimer T("inferStaleProfile", "stale profile inference",

"rewrite", "Rewrite passes", opts::InferStaleProfile);
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if (!BF.hasCFG())
return false;

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