[llvm] r232292 - Verifier: Remove unnecessary null check

[Duncan P. N. Exon Smith]

Author: dexonsmith
Date: Sat Mar 14 19:50:57 2015
New Revision: 232292

URL: http://llvm.org/viewvc/llvm-project?rev=232292&view=rev
Log:
Verifier: Remove unnecessary null check

This is already assumed to be non-null above due to a dyn_cast<>.  Also
remove extraneous braces around statement.

Modified:
    llvm/trunk/lib/IR/Verifier.cpp

Modified: llvm/trunk/lib/IR/Verifier.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/IR/Verifier.cpp?rev=232292&r1=232291&r2=232292&view=diff
==============================================================================
--- llvm/trunk/lib/IR/Verifier.cpp (original)
+++ llvm/trunk/lib/IR/Verifier.cpp Sat Mar 14 19:50:57 2015
@@ -2795,10 +2795,10 @@ void Verifier::visitIntrinsicFunctionCal
            "constant int",
            &CI);
     break;
-  case Intrinsic::dbg_declare: {  // llvm.dbg.declare
-    Assert(CI.getArgOperand(0) && isa<MetadataAsValue>(CI.getArgOperand(0)),
+  case Intrinsic::dbg_declare: // llvm.dbg.declare
+    Assert(isa<MetadataAsValue>(CI.getArgOperand(0)),
            "invalid llvm.dbg.declare intrinsic call 1", &CI);
-  } break;
+    break;
   case Intrinsic::memcpy:
   case Intrinsic::memmove:
   case Intrinsic::memset: {