Prefer SmallVector::append/insert over push_back loops.
Same functionality, but hoists the vector growth out of the loop.
llvm-svn: 229500
diff --git a/llvm/lib/Target/Mips/MipsSEISelLowering.cpp b/llvm/lib/Target/Mips/MipsSEISelLowering.cpp
index e180cb0..8415f28 100644
--- a/llvm/lib/Target/Mips/MipsSEISelLowering.cpp
+++ b/llvm/lib/Target/Mips/MipsSEISelLowering.cpp
@@ -1836,11 +1836,9 @@
case Intrinsic::mips_fill_h:
case Intrinsic::mips_fill_w:
case Intrinsic::mips_fill_d: {
- SmallVector<SDValue, 16> Ops;
EVT ResTy = Op->getValueType(0);
-
- for (unsigned i = 0; i < ResTy.getVectorNumElements(); ++i)
- Ops.push_back(Op->getOperand(1));
+ SmallVector<SDValue, 16> Ops(ResTy.getVectorNumElements(),
+ Op->getOperand(1));
// If ResTy is v2i64 then the type legalizer will break this node down into
// an equivalent v4i32.