[RegisterBankInfo] Adapt call to std::fill due to use of SmallVector.

This was meant to be commited with my previous commit.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@281948 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/CodeGen/GlobalISel/RegisterBankInfo.cpp b/lib/CodeGen/GlobalISel/RegisterBankInfo.cpp
index ca9e8e615528dc75f09cc85d2243a98884dd841c..c76601da4d027d1c8490389d7a215b851d524805 100644 (file)
--- a/lib/CodeGen/GlobalISel/RegisterBankInfo.cpp
+++ b/lib/CodeGen/GlobalISel/RegisterBankInfo.cpp
@@ -514,7 +514,7 @@ RegisterBankInfo::OperandsMapper::OperandsMapper(
     : MRI(MRI), MI(MI), InstrMapping(InstrMapping) {
   unsigned NumOpds = MI.getNumOperands();
   OpToNewVRegIdx.resize(NumOpds);
-  std::fill(&OpToNewVRegIdx[0], &OpToNewVRegIdx[NumOpds],
+  std::fill(OpToNewVRegIdx.begin(), OpToNewVRegIdx.end(),
             OperandsMapper::DontKnowIdx);
   assert(InstrMapping.verify(MI) && "Invalid mapping for MI");
 }