Use resize instead of reserve. Reserve doesn't change size().

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55486 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/X86/X86ISelLowering.cpp b/lib/Target/X86/X86ISelLowering.cpp
index 3bc559267aa4f34d42ccf2229c308ef2cb6ede03..a8fe695d5b1a06757c1e6edd238c7f898b7dab5b 100644 (file)
--- a/lib/Target/X86/X86ISelLowering.cpp
+++ b/lib/Target/X86/X86ISelLowering.cpp
@@ -3686,7 +3686,7 @@ LowerVECTOR_SHUFFLE_4wide(SDValue V1, SDValue V2,
   MVT MaskVT = PermMask.getValueType();
   MVT MaskEVT = MaskVT.getVectorElementType();
   SmallVector<std::pair<int, int>, 8> Locs;
-  Locs.reserve(4);
+  Locs.resize(4);
   SmallVector<SDValue, 8> Mask1(4, DAG.getNode(ISD::UNDEF, MaskEVT));
   unsigned NumHi = 0;
   unsigned NumLo = 0;