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| author | Wei Mi <wmi@google.com> | 2018-12-12 17:09:27 +0000 |
|---|---|---|
| committer | Wei Mi <wmi@google.com> | 2018-12-12 17:09:27 +0000 |
| commit | 7da5a08e1a50ca5da1a35a4fa83673bf96f37d3c (patch) | |
| tree | f00c62ddb71f39d23e82c2a3d5515989d20455f6 /llvm/lib/Analysis/ObjCARCAnalysisUtils.cpp | |
| parent | d4f7d6a7a1ba16287a6a18422b8921534d846d18 (diff) | |
| download | bcm5719-llvm-7da5a08e1a50ca5da1a35a4fa83673bf96f37d3c.tar.gz bcm5719-llvm-7da5a08e1a50ca5da1a35a4fa83673bf96f37d3c.zip | |
[SampleFDO] Extend profile-sample-accurate option to cover isFunctionColdInCallGraph
For SampleFDO, when a callsite doesn't appear in the profile, it will not be marked as cold callsite unless the option -profile-sample-accurate is specified.
But profile-sample-accurate doesn't cover function isFunctionColdInCallGraph which is used to decide whether a function should be put into text.unlikely section, so even if the user knows the profile is accurate and specifies profile-sample-accurate, those functions not appearing in the sample profile are still not be put into text.unlikely section right now.
The patch fixes that.
Differential Revision: https://reviews.llvm.org/D55567
llvm-svn: 348940
Diffstat (limited to 'llvm/lib/Analysis/ObjCARCAnalysisUtils.cpp')
0 files changed, 0 insertions, 0 deletions
