[PATCH] D79830: Add support of __builtin_expect_with_probability
Lei Zhang via Phabricator via cfe-commits
cfe-commits at lists.llvm.org
Mon Jun 22 12:22:08 PDT 2020
antiagainst added inline comments.
================
Comment at: llvm/lib/Transforms/Scalar/LowerExpectIntrinsic.cpp:62
+ // __builtin_expect
+ return {LikelyBranchWeight, UnlikelyBranchWeight};
+ } else {
----------------
FYI: this breaks GCC5: https://buildkite.com/mlir/mlir-core/builds/5841#4a7c245b-9841-44aa-a82a-97686b04b672
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D79830/new/
https://reviews.llvm.org/D79830
More information about the cfe-commits
mailing list