[PATCH] D125448: [llvm-profgen] Filter out oversized LBR ranges.
Lei Wang via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Thu May 12 09:54:11 PDT 2022
wlei added inline comments.
================
Comment at: llvm/tools/llvm-profgen/ProfiledBinary.h:404
+ auto R = UncondBranchOffsets.upper_bound(Start);
+ return R != UncondBranchOffsets.end() && *R < End;
+ }
----------------
hoy wrote:
> upper_bound seems to find the first element that is greater than Start. How about element equals to Start?
So you mean it will immediately jump when ip is on the Start's address, then it should be lower_bound?
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D125448/new/
https://reviews.llvm.org/D125448
More information about the llvm-commits
mailing list