[PATCH] D113193: [TwoAddressInstructionPass] Create register mapping for registers with multiple uses in the current MBB

Phoebe Wang via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Fri Nov 12 18:18:17 PST 2021


pengfei added inline comments.


================
Comment at: llvm/test/CodeGen/X86/uadd_sat_vec.ll:1079
+; SSE-NEXT:    por %xmm5, %xmm3
+; SSE-NEXT:    por %xmm4, %xmm3
 ; SSE-NEXT:    retq
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The tests in this file seem all become bad. Do you have any idea to optimizate for them?


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  https://reviews.llvm.org/D113193/new/

https://reviews.llvm.org/D113193



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