[llvm] r299870 - [InstSimplify] Use cast instead of dyn_cast after isa<> check. NFCI

[Craig Topper via llvm-commits]

Author: ctopper
Date: Mon Apr 10 14:37:10 2017
New Revision: 299870

URL: http://llvm.org/viewvc/llvm-project?rev=299870&view=rev
Log:
[InstSimplify] Use cast instead of dyn_cast after isa<> check. NFCI

Modified:
    llvm/trunk/lib/Analysis/InstructionSimplify.cpp

Modified: llvm/trunk/lib/Analysis/InstructionSimplify.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Analysis/InstructionSimplify.cpp?rev=299870&r1=299869&r2=299870&view=diff
==============================================================================
--- llvm/trunk/lib/Analysis/InstructionSimplify.cpp (original)
+++ llvm/trunk/lib/Analysis/InstructionSimplify.cpp Mon Apr 10 14:37:10 2017
@@ -3107,8 +3107,8 @@ static Value *SimplifyICmpInst(unsigned
   // If both operands have range metadata, use the metadata
   // to simplify the comparison.
   if (isa<Instruction>(RHS) && isa<Instruction>(LHS)) {
-    auto RHS_Instr = dyn_cast<Instruction>(RHS);
-    auto LHS_Instr = dyn_cast<Instruction>(LHS);
+    auto RHS_Instr = cast<Instruction>(RHS);
+    auto LHS_Instr = cast<Instruction>(LHS);
 
     if (RHS_Instr->getMetadata(LLVMContext::MD_range) &&
         LHS_Instr->getMetadata(LLVMContext::MD_range)) {