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Revert "Revert "[pgo] Return updated Flags after adding flags for PGO/AFDO"" 

This reverts commit 988ff8d149.

Reason for revert: RBE can now handle PGO profiles during remote linking.

Bug: http://b/162702246

Test: m ANDROID_PGO_INSTRUMENT=hwui hwuimacro and check hwuimacro has
      PGO instrumentation.

Change-Id: I724b53dc086923beeb6f4b8903136545d18f4ece
This commit is contained in:
Pirama Arumuga Nainar 2020-09-02 17:44:06 +00:00
parent 988ff8d149
commit fe1da75972
1 changed files with 4 additions and 5 deletions
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9
cc/pgo.go
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@ -290,17 +290,16 @@ func (pgo *pgo) flags(ctx ModuleContext, flags Flags) Flags {
// Add flags to profile this module based on its profile_kind
if props.ShouldProfileModule && props.isInstrumentation() {
props.addInstrumentationProfileGatherFlags(ctx, flags)
// Instrumentation PGO use and gather flags cannot coexist.
return flags
return props.addInstrumentationProfileGatherFlags(ctx, flags)
} else if props.ShouldProfileModule && props.isSampling() {
props.addSamplingProfileGatherFlags(ctx, flags)
flags = props.addSamplingProfileGatherFlags(ctx, flags)
} else if ctx.DeviceConfig().SamplingPGO() {
props.addSamplingProfileGatherFlags(ctx, flags)
flags = props.addSamplingProfileGatherFlags(ctx, flags)
}
if !ctx.Config().IsEnvTrue("ANDROID_PGO_NO_PROFILE_USE") {
props.addProfileUseFlags(ctx, flags)
flags = props.addProfileUseFlags(ctx, flags)
}
return flags