[PATCH] D146859: RegAllocGreedy: Fix detection of lanes read by a bundle

[Matt Arsenault via Phabricator via llvm-commits]

arsenm added inline comments.


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Comment at: llvm/lib/CodeGen/RegAllocGreedy.cpp:1265
+  SmallVector<std::pair<MachineInstr *, unsigned>, 8> Ops;
+  (void)AnalyzeVirtRegInBundle(const_cast<MachineInstr &>(FirstMI), Reg, &Ops);
 
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qcolombet wrote:
> Out-of-curiosity why does `AnalyzeVirtRegInBundle` requires non-const instructions?
It shouldn't. The one possible reason would be if you want a non-const pointer in the output array 


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D146859/new/

https://reviews.llvm.org/D146859