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| author | spupyrev <spupyrev@fb.com> | 2023-09-08 11:35:03 -0700 |
|---|---|---|
| committer | spupyrev <spupyrev@fb.com> | 2023-09-08 15:46:20 -0700 |
| commit | 42da84fda979584ee48a14cc07b723c0362a300f (patch) | |
| tree | d2c4c36e446d64513e0ec207d621968c68b689ab /clang/lib/CodeGen/CodeGenModule.cpp | |
| parent | adfd4a2b0e3200357159bfc98415a382fdbcd61a (diff) | |
| download | llvm-42da84fda979584ee48a14cc07b723c0362a300f.zip llvm-42da84fda979584ee48a14cc07b723c0362a300f.tar.gz llvm-42da84fda979584ee48a14cc07b723c0362a300f.tar.bz2 | |
[BOLT] Always match stale entry blocks
Two (minor) improvements for stale matching:
- always match entry blocks to each other, even if there is a hash mismatch;
- ignore nops in (loose) hash computation.
I record a small improvement in inference quality on my benchmarks. Tests are not affected
Reviewed By: Amir
Differential Revision: https://reviews.llvm.org/D159488
Diffstat (limited to 'clang/lib/CodeGen/CodeGenModule.cpp')
0 files changed, 0 insertions, 0 deletions