[PATCH] D124903: [X86][AMX] Replace PXOR instruction with SET0 in AMX pre config.
Xiang Zhang via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Wed May 4 18:09:48 PDT 2022
xiangzhangllvm added inline comments.
================
Comment at: llvm/test/CodeGen/X86/AMX/amx-config.ll:11
; Function Attrs: nounwind uwtable
-define dso_local void @test_api(i32 %0, i16 signext %1, i16 signext %2) {
+define <4 x i32> @test_api(i32 %0, i16 signext %1, i16 signext %2, <4 x i32> %xmm0) {
; AVX512-LABEL: test_api:
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Why change the void to return parameter %xmm0,I didn't see %xmm0 join any calculation.
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D124903/new/
https://reviews.llvm.org/D124903
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