commit cb181bb203085f863ee89eabdb75eb0778c5e2f5
author Devang Patel <dpatel@apple.com> Fri Nov 21 20:00:59 2008 +0000
committer Devang Patel <dpatel@apple.com> Fri Nov 21 20:00:59 2008 +0000
tree 473ac5ebf743880303bd928f5be2dd2123b2bf7c
parent 72d9912b08c5492cc2eaff9a666e45718f1dea07

Silence unused variable warnings.

llvm-svn: 59841

llvm/lib/VMCore/Instructions.cpp

diff --git a/llvm/lib/VMCore/Instructions.cpp b/llvm/lib/VMCore/Instructions.cpp
index 3e08b59..66caf5f 100644
--- a/llvm/lib/VMCore/Instructions.cpp
+++ b/llvm/lib/VMCore/Instructions.cpp
@@ -2204,6 +2204,7 @@
     if (const VectorType *SrcPTy = dyn_cast<VectorType>(SrcTy)) {
       assert(DestPTy->getBitWidth() == SrcPTy->getBitWidth() &&
              "Casting vector to vector of different widths");
+      SrcPTy = NULL;
       return BitCast;                             // vector -> vector
     } else if (DestPTy->getBitWidth() == SrcBits) {
       return BitCast;                               // float/int -> vector