[PATCH] D152407: [AArch64] Merge LDRSWpre-LD[U]RSW pair into LDPSWpre.

[Dave Green via Phabricator via llvm-commits]

dmgreen added a comment.

Can you add a test where getMatchingNonSExtOpcode would be true, and we could turn into a ldp+sext? I'm not sure if it will actually happen at the moment with pre nodes. LDRSWpre + LDRWui and maybe LDRWpre + LDRSWui


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D152407/new/

https://reviews.llvm.org/D152407