[PATCH] D30428: [AMDGPU] Fix read-undef flags when schedule is reverted

[Stanislav Mekhanoshin via Phabricator via llvm-commits]

rampitec added inline comments.


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Comment at: lib/Target/AMDGPU/GCNSchedStrategy.cpp:354-355
+        // Reset read-undef flags and update them later.
+        for (auto &Def : MI->defs())
+          Def.setIsUndef(false);
         RegisterOperands RegOpers;
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arsenm wrote:
> This doesn't handle implicit defs
Yes, fixed.


Repository:
  rL LLVM

https://reviews.llvm.org/D30428