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| author | Teresa Johnson <tejohnson@google.com> | 2017-04-24 20:30:42 +0000 |
|---|---|---|
| committer | Teresa Johnson <tejohnson@google.com> | 2017-04-24 20:30:42 +0000 |
| commit | b2c390e9f5f71ab8f023a5b428334faac0a07741 (patch) | |
| tree | 7feb0ae650964d620c46329f207bb9f5a52dc34c /clang | |
| parent | ed8c47477fa1e572ca3cc2535a63a19b11c4f76f (diff) | |
| download | bcm5719-llvm-b2c390e9f5f71ab8f023a5b428334faac0a07741.tar.gz bcm5719-llvm-b2c390e9f5f71ab8f023a5b428334faac0a07741.zip | |
Update profile during memory instrinsic optimization
Summary:
Ensure that the new merge BB (which contains the rest of the original BB
after the mem op being optimized) gets a profile frequency, in case
there are additional mem ops later in the BB. Otherwise they get skipped
as the merge BB looks cold.
Reviewers: davidxl, xur
Subscribers: llvm-commits
Differential Revision: https://reviews.llvm.org/D32447
llvm-svn: 301244
Diffstat (limited to 'clang')
0 files changed, 0 insertions, 0 deletions
