[PATCH] D38732: [X86][AVX512] Improve lowering of AVX512 test intrinsics
Craig Topper via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Wed Oct 11 14:28:13 PDT 2017
craig.topper added inline comments.
================
Comment at: lib/Target/X86/X86ISelLowering.cpp:17186
+ // See if it is the case of CMP(EQ|NEQ,AND(A,B),ZERO) and change it to TESTM|NM.
+ if((!Opc && SSECC == 4) || Opc == X86ISD::PCMPEQM) {
+ SDValue A = peekThroughBitcasts(Op0);
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Add a space between "if" and opening paren.
https://reviews.llvm.org/D38732
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