[PATCH] D110076: [AMDGPU][GlobalISel] Code quality: Combine V_RSQ

[Jay Foad via Phabricator via llvm-commits]

foad accepted this revision.
foad added a comment.

LGTM, thanks!



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Comment at: llvm/lib/Target/AMDGPU/AMDGPUPostLegalizerCombiner.cpp:234
+          .addUse(SqrtSrcMI->getOperand(0).getReg())
+          .setMIFlags(MI.getFlags());
+    };
----------------
I'm not sure whether it's best to copy flags from MI or RcpSrcMI or somehow combine both. I guess this is fine for now.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D110076/new/

https://reviews.llvm.org/D110076