[llvm] r317771 - Fix "default label in switch which covers all enumeration values" warning

[Vitaly Buka via llvm-commits]

Author: vitalybuka
Date: Wed Nov  8 23:46:13 2017
New Revision: 317771

URL: http://llvm.org/viewvc/llvm-project?rev=317771&view=rev
Log:
Fix "default label in switch which covers all enumeration values" warning

Modified:
    llvm/trunk/lib/Target/AMDGPU/SILoadStoreOptimizer.cpp

Modified: llvm/trunk/lib/Target/AMDGPU/SILoadStoreOptimizer.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/AMDGPU/SILoadStoreOptimizer.cpp?rev=317771&r1=317770&r2=317771&view=diff
==============================================================================
--- llvm/trunk/lib/Target/AMDGPU/SILoadStoreOptimizer.cpp (original)
+++ llvm/trunk/lib/Target/AMDGPU/SILoadStoreOptimizer.cpp Wed Nov  8 23:46:13 2017
@@ -310,8 +310,6 @@ bool SILoadStoreOptimizer::findMatchingI
     AddrOpName[NumAddresses++] = AMDGPU::OpName::srsrc;
     AddrOpName[NumAddresses++] = AMDGPU::OpName::soffset;
     break;
-  default:
-    llvm_unreachable("invalid InstClass");
   }
 
   for (unsigned i = 0; i < NumAddresses; i++) {