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| author | Teresa Johnson <tejohnson@google.com> | 2019-02-05 00:18:38 +0000 |
|---|---|---|
| committer | Teresa Johnson <tejohnson@google.com> | 2019-02-05 00:18:38 +0000 |
| commit | 4bdf82ce7990d10189501ec1a70bb4f16954b5ed (patch) | |
| tree | c4c8dea665b8f83e40b8ebae2b82ebcdb2259866 /clang/docs/analyzer/checkers/unix_malloc_example.c | |
| parent | 81511e5428c4944a185474c7326b25319314a15e (diff) | |
| download | bcm5719-llvm-4bdf82ce7990d10189501ec1a70bb4f16954b5ed.tar.gz bcm5719-llvm-4bdf82ce7990d10189501ec1a70bb4f16954b5ed.zip | |
[SamplePGO] Minor efficiency improvement in samplePGO ICP
Summary:
When attaching prof metadata to promoted direct calls in SamplePGO
mode, no need to construct and use a SmallVector to pass a single count
to the ArrayRef parameter, we can simply use a brace-enclosed init list.
This made a small but consistent improvement for a ThinLTO backend
compile I was measuring.
Reviewers: wmi
Subscribers: mehdi_amini, dexonsmith, llvm-commits
Tags: #llvm
Differential Revision: https://reviews.llvm.org/D57706
llvm-svn: 353123
Diffstat (limited to 'clang/docs/analyzer/checkers/unix_malloc_example.c')
0 files changed, 0 insertions, 0 deletions
