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| author | Teresa Johnson <tejohnson@google.com> | 2017-09-20 17:09:47 +0000 |
|---|---|---|
| committer | Teresa Johnson <tejohnson@google.com> | 2017-09-20 17:09:47 +0000 |
| commit | f625118ec79e5c206e2a5ba9a2045b622937cee8 (patch) | |
| tree | 78d8b12c016e9df6087bb41d8550157c94e8a658 /llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp | |
| parent | 897836373571b13a8142975dc360ac3538c7b574 (diff) | |
| download | bcm5719-llvm-f625118ec79e5c206e2a5ba9a2045b622937cee8.tar.gz bcm5719-llvm-f625118ec79e5c206e2a5ba9a2045b622937cee8.zip | |
[ThinLTO] Fix dead stripping analysis for SamplePGO
Summary:
The fix for dead stripping analysis in the case of SamplePGO indirect
calls to local functions (r313151) introduced the possibility of an
infinite loop.
Make sure we check for the value being already live after we update it
for SamplePGO indirect call handling.
Reviewers: danielcdh
Subscribers: mehdi_amini, inglorion, llvm-commits, eraman
Differential Revision: https://reviews.llvm.org/D38086
llvm-svn: 313766
Diffstat (limited to 'llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp')
0 files changed, 0 insertions, 0 deletions
