From: Simon Pilgrim <llvm-dev@redking.me.uk>
Date: Sat, 12 Sep 2015 14:00:17 +0000 (+0000)
Subject: Fixed unused variable warning.
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=427fe356da2000b93dd986ee57dfb15ff44b5730;p=oota-llvm.git

Fixed unused variable warning.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@247505 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Transforms/InstCombine/InstCombineCalls.cpp b/lib/Transforms/InstCombine/InstCombineCalls.cpp
index b0d898738a5..c5f92a536b7 100644
--- a/lib/Transforms/InstCombine/InstCombineCalls.cpp
+++ b/lib/Transforms/InstCombine/InstCombineCalls.cpp
@@ -825,10 +825,10 @@ Instruction *InstCombiner::visitCallInst(CallInst &CI) {
            "CVTPH2PS output type should be 32-bit float vector");
 
     // Constant folding: Convert to generic half to single conversion.
-    if (auto CIZero = dyn_cast<ConstantAggregateZero>(Arg))
+    if (isa<ConstantAggregateZero>(Arg))
       return ReplaceInstUsesWith(*II, ConstantAggregateZero::get(RetType));
 
-    if (auto CIHalf = dyn_cast<ConstantDataVector>(Arg)) {
+    if (isa<ConstantDataVector>(Arg)) {
       auto VectorHalfAsShorts = Arg;
       if (RetWidth < ArgWidth) {
         SmallVector<int, 8> SubVecMask;