[PATCH] D104440: [X86] Fix bug when X86 stackify pass handle one ArgFPRW.
Craig Topper via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Sat Jun 19 23:17:34 PDT 2021
craig.topper added a comment.
In D104440#2829220 <https://reviews.llvm.org/D104440#2829220>, @LuoYuanke wrote:
> With -O0, the small case can also generate "IMPLICIT_DEF" and "CHS_Fp80". I think we are near to the root cause. Stay tuned.
ProcessImplicitDefs doesn’t run with O0 and FP stackifier has special code for IMPLICIT_DEF.
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D104440/new/
https://reviews.llvm.org/D104440
More information about the llvm-commits
mailing list