[PATCH] D95004: [PowerPC] Add missing negate for VPERMXOR on little endian subtargets
Amy Kwan via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Thu Jan 21 15:41:53 PST 2021
amyk accepted this revision as: amyk.
amyk added a comment.
Also LGTM.
================
Comment at: llvm/lib/Target/PowerPC/PPCInstrVSX.td:2426
+// the intrinsic (but only for little endian system).
+let Predicates = [HasVSX, IsLittleEndian, HasP8Altivec] in
+ def : Pat<(v16i8 (int_ppc_altivec_crypto_vpermxor v16i8:$a,
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nit: Maybe add the new predicates in the `Predicate combinations available` comment? :)
Repository:
rG LLVM Github Monorepo
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https://reviews.llvm.org/D95004/new/
https://reviews.llvm.org/D95004
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