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Merge "Add -fdebug-info-for-profiling flag to emit more debug info for sampling pgo" am: 50dab0e45f am: 8481ce2850

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Change-Id: I437337085b69559a8c17999a0cb035505e675954
This commit is contained in:
Automerger Merge Worker
2020-01-31 16:58:18 +00:00
parent 7ab981026c 8481ce2850
commit 8a6f16bf11
1 changed files with 1 additions and 1 deletions
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cc/pgo.go
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@@ -41,7 +41,7 @@ var (
var pgoProfileProjectsConfigKey = android.NewOnceKey("PgoProfileProjects")
const profileInstrumentFlag = "-fprofile-generate=/data/local/tmp"
const profileSamplingFlag = "-gline-tables-only"
const profileSamplingFlag = "-gmlt -fdebug-info-for-profiling"
const profileUseInstrumentFormat = "-fprofile-use=%s"
const profileUseSamplingFormat = "-fprofile-sample-use=%s"