[PATCH] D114066: [X86][AMX] Don't emit tilerelease for old AMX instrisic.
Xiang Zhang via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Wed Nov 17 02:25:17 PST 2021
xiangzhangllvm added inline comments.
================
Comment at: llvm/lib/Target/X86/X86FastTileConfig.cpp:293-294
}
+ if (Changed)
+ X86FI->setHasVirtualTileReg(true);
return Changed;
----------------
Another way to escape add a variable in X86MachineFunctionInfo is
if (Changed)
add tilerelease at MF.end()
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D114066/new/
https://reviews.llvm.org/D114066
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