[llvm] r303683 - Fix unused variable warnings after r303678

[Daniel Sanders via llvm-commits]

Author: dsanders
Date: Tue May 23 15:02:48 2017
New Revision: 303683

URL: http://llvm.org/viewvc/llvm-project?rev=303683&view=rev
Log:
Fix unused variable warnings after r303678

This should fix lld-x86_64-darwin13


Modified:
    llvm/trunk/utils/TableGen/GlobalISelEmitter.cpp

Modified: llvm/trunk/utils/TableGen/GlobalISelEmitter.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/utils/TableGen/GlobalISelEmitter.cpp?rev=303683&r1=303682&r2=303683&view=diff
==============================================================================
--- llvm/trunk/utils/TableGen/GlobalISelEmitter.cpp (original)
+++ llvm/trunk/utils/TableGen/GlobalISelEmitter.cpp Tue May 23 15:02:48 2017
@@ -135,7 +135,7 @@ static Error isTrivialOperatorNode(const
   std::string Explanation = "";
   std::string Separator = "";
   if (N->isLeaf()) {
-    if (IntInit *Int = dyn_cast<IntInit>(N->getLeafValue()))
+    if (isa<IntInit>(N->getLeafValue()))
       return Error::success();
 
     Explanation = "Is a leaf";
@@ -1327,7 +1327,7 @@ Expected<InstructionMatcher &> GlobalISe
 
   if (Src->isLeaf()) {
     Init *SrcInit = Src->getLeafValue();
-    if (IntInit *SrcIntInit = dyn_cast<IntInit>(SrcInit)) {
+    if (isa<IntInit>(SrcInit)) {
       InsnMatcher.addPredicate<InstructionOpcodeMatcher>(
           &Target.getInstruction(RK.getDef("G_CONSTANT")));
     } else