Bug 239776 - [PGO] Allow collecting other kinds of pgo profiles
Summary: [PGO] Allow collecting other kinds of pgo profiles
Status: RESOLVED FIXED
Alias: None
Product: WebKit
Classification: Unclassified
Component: Tools / Tests (show other bugs)
Version: WebKit Nightly Build
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Justin Michaud
URL:
Keywords: InRadar
Depends on:
Blocks:
 
Reported: 2022-04-26 10:16 PDT by Justin Michaud
Modified: 2022-04-27 16:38 PDT (History)
1 user (show)

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Description Justin Michaud 2022-04-26 10:16:10 PDT 
Our current approach doesn't work if we try to use -fcs-profile-generate. LLVM really heavily relies on being able to write the file itself for some reason.
Comment 1 Justin Michaud 2022-04-26 10:18:59 PDT 
Pull request: https://github.com/WebKit/WebKit/pull/391
Comment 2 EWS 2022-04-27 16:37:43 PDT 
Committed r293544 (250064@main): <https://commits.webkit.org/250064@main>

Reviewed commits have been landed. Closing PR #391 and removing active labels.
Comment 3 Radar WebKit Bug Importer 2022-04-27 16:38:13 PDT 
<rdar://problem/92427637>