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Merge "Add enable_profile_use property" am: 0e8afed83a

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am: ba6593f5fa

Change-Id: Iab42162c2bb7616d594e9f76e7c2cdc76a0892a2
This commit is contained in:
Pirama Arumuga Nainar 2017-10-17 03:19:24 +00:00 committed by android-build-merger
commit 4b5fab84eb
1 changed files with 10 additions and 4 deletions
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14
cc/pgo.go
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@ -37,10 +37,11 @@ const profileUseSamplingFormat = "-fprofile-sample-use=%s"
type PgoProperties struct {
Pgo struct {
Instrumentation *bool
Sampling *bool
Profile_file *string `android:"arch_variant"`
Benchmarks []string
Instrumentation *bool
Sampling *bool
Profile_file *string `android:"arch_variant"`
Benchmarks []string
Enable_profile_use *bool `android:"arch_variant"`
} `android:"arch_variant"`
PgoPresent bool `blueprint:"mutated"`
@ -95,6 +96,11 @@ func (props *PgoProperties) profileUseFlags(ctx ModuleContext, file string) []st
}
func (props *PgoProperties) addProfileUseFlags(ctx ModuleContext, flags Flags) Flags {
// Skip -fprofile-use if 'enable_profile_use' property is set
if props.Pgo.Enable_profile_use != nil && *props.Pgo.Enable_profile_use == false {
return flags
}
// If the PGO profiles project is found, and this module has PGO
// enabled, add flags to use the profile
if profilesDir := getPgoProfilesDir(ctx); props.PgoPresent && profilesDir.Valid() {