[PATCH] D30835: [DebugInfo][X86] Teach Optimize LEAs pass to handle debug values

[David Blaikie via Phabricator via llvm-commits]

dblaikie accepted this revision.
dblaikie added inline comments.
This revision is now accepted and ready to land.


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Comment at: lib/Target/X86/X86OptimizeLEAs.cpp:567-568
+        unsigned LastVReg = Last.getOperand(0).getReg();
+        for (auto UI = MRI->use_nodbg_begin(LastVReg),
+                  UE = MRI->use_nodbg_end();
              UI != UE;) {
----------------
I think you can use:

  for (MachineOperand &MO : MRI->use_nodbg_operands(LastVReg))

here, probably?


https://reviews.llvm.org/D30835