[PATCH] D53976: [llvm-mca] Add extra counters for move elimination in view RegisterFileStatistics.

Simon Pilgrim via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Thu Nov 1 10:30:06 PDT 2018


RKSimon added inline comments.


================
Comment at: tools/llvm-mca/Views/RegisterFileStatistics.cpp:61
+void RegisterFileStatistics::updateMoveElimInfo(const Instruction &Inst) {
+  if (Inst.isOptimizableMove()) {
+    assert(Inst.getDefs().size() == 1 && "Expected a single definition!");
----------------
(style)
```
if (!Inst.isOptimizableMove())
  return;
```



https://reviews.llvm.org/D53976





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