[polly] r275085 - Fix a build warning of unhandled enum in switch

[Weiming Zhao via llvm-commits]

Author: weimingz
Date: Mon Jul 11 13:27:52 2016
New Revision: 275085

URL: http://llvm.org/viewvc/llvm-project?rev=275085&view=rev
Log:
Fix a build warning of unhandled enum in switch

Summary: LLVM adds a new value FMRB_DoesNotReadMemory in the enumeration.

Reviewers: andrew.w.kaylor, chrisj, zinob, grosser, jdoerfert

Subscribers: Meinersbur, pollydev

Differential Revision: http://reviews.llvm.org/D22109

Modified:
    polly/trunk/lib/Analysis/ScopBuilder.cpp
    polly/trunk/lib/Analysis/ScopDetection.cpp

Modified: polly/trunk/lib/Analysis/ScopBuilder.cpp
URL: http://llvm.org/viewvc/llvm-project/polly/trunk/lib/Analysis/ScopBuilder.cpp?rev=275085&r1=275084&r2=275085&view=diff
==============================================================================
--- polly/trunk/lib/Analysis/ScopBuilder.cpp (original)
+++ polly/trunk/lib/Analysis/ScopBuilder.cpp Mon Jul 11 13:27:52 2016
@@ -311,6 +311,8 @@ bool ScopBuilder::buildAccessCallInst(Me
     llvm_unreachable("Unknown mod ref behaviour cannot be represented.");
   case llvm::FMRB_DoesNotAccessMemory:
     return true;
+  case llvm::FMRB_DoesNotReadMemory:
+    return false;
   case llvm::FMRB_OnlyReadsMemory:
     GlobalReads.push_back(CI);
     return true;

Modified: polly/trunk/lib/Analysis/ScopDetection.cpp
URL: http://llvm.org/viewvc/llvm-project/polly/trunk/lib/Analysis/ScopDetection.cpp?rev=275085&r1=275084&r2=275085&view=diff
==============================================================================
--- polly/trunk/lib/Analysis/ScopDetection.cpp (original)
+++ polly/trunk/lib/Analysis/ScopDetection.cpp Mon Jul 11 13:27:52 2016
@@ -536,6 +536,8 @@ bool ScopDetection::isValidCallInst(Call
 
       Context.AST.add(&CI);
       return true;
+    case FMRB_DoesNotReadMemory:
+      return false;
     }
   }