[PATCH] D157095: [CodeGen] Fix incorrect pattern FMLA_* pseudo instructions
Paul Walker via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Fri Aug 4 09:40:19 PDT 2023
paulwalker-arm added inline comments.
================
Comment at: llvm/lib/Target/AArch64/AArch64SVEInstrInfo.td:435
+ (vselect node:$pg, (AArch64fadd_p_contract (SVEAllActive), node:$za, (AArch64fmul_p_oneuse (SVEAllActive), node:$zn, node:$zm)), node:$za),
+ (vselect node:$pg, (AArch64fma_p (AArch64ptrue 31), node:$zn, node:$zm, node:$za), node:$za)]>;
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I know you've copied the existing pattern but can you change this to `SVEAllActive`? which is the "new" way we handle these cases.
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D157095/new/
https://reviews.llvm.org/D157095
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