[llvm] [DAG] narrowExtractedVectorBinOp - ensure we limit late node creation to LegalOperations only (PR #72130)
Simon Pilgrim via llvm-commits
llvm-commits at lists.llvm.org
Tue Nov 14 04:59:12 PST 2023
================
@@ -41371,8 +41371,18 @@ bool X86TargetLowering::SimplifyDemandedVectorEltsForTargetNode(
case X86ISD::UNPCKH:
case X86ISD::BLENDI:
// Integer ops.
+ case X86ISD::PCMPEQ:
----------------
RKSimon wrote:
I split this into 2 commits so the review can see the x86 regressions and the followup that addresses them - I intend to squash+merge these - do you think that's enough?
https://github.com/llvm/llvm-project/pull/72130
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