[PATCH] D132181: [X86][AArch64][NFC] Simplify querying used argument registers

[Bill Wendling via Phabricator via llvm-commits]

void added inline comments.


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Comment at: llvm/lib/CodeGen/PrologEpilogInserter.cpp:1211
+  BitVector LiveIns(TRI.getNumRegs());
+  for (const auto &LI : MF.front().liveins())
+    LiveIns.set(LI.PhysReg);
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nickdesaulniers wrote:
> void wrote:
> > nickdesaulniers wrote:
> > > RegisterMaskPair
> > What?
> I think the type of `LI` here is `const RegisterMaskPair &`.
Changed to `MachineBasicBlock::RegisterMaskPair`.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D132181/new/

https://reviews.llvm.org/D132181