[PATCH] D127894: AMDGPU: Fix invalid liveness after si-optimize-exec-masking-pre-ra

[Stanislav Mekhanoshin via Phabricator via llvm-commits]

rampitec added inline comments.


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Comment at: llvm/lib/Target/AMDGPU/SIOptimizeExecMaskingPreRA.cpp:200
+
+  SlotIndex AndIdx = LIS->ReplaceMachineInstrInMaps(*And, *Andn2);
 
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You probably need to replace it first and the erase.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D127894/new/

https://reviews.llvm.org/D127894