[llvm] r268392 - Silence unused variable warning; NFC.

[Aaron Ballman via llvm-commits]

Author: aaronballman
Date: Tue May  3 10:17:25 2016
New Revision: 268392

URL: http://llvm.org/viewvc/llvm-project?rev=268392&view=rev
Log:
Silence unused variable warning; NFC.

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

Modified: llvm/trunk/lib/Target/AMDGPU/GCNHazardRecognizer.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/AMDGPU/GCNHazardRecognizer.cpp?rev=268392&r1=268391&r2=268392&view=diff
==============================================================================
--- llvm/trunk/lib/Target/AMDGPU/GCNHazardRecognizer.cpp (original)
+++ llvm/trunk/lib/Target/AMDGPU/GCNHazardRecognizer.cpp Tue May  3 10:17:25 2016
@@ -157,7 +157,6 @@ int GCNHazardRecognizer::checkSMEMSoftCl
   // (including itself). If we encounter this situaion, we need to break the
   // clause by inserting a non SMEM instruction.
 
-  const SIInstrInfo *TII = static_cast<const SIInstrInfo*>(ST.getInstrInfo());
   std::set<unsigned> ClauseDefs;
   std::set<unsigned> ClauseUses;
 
@@ -165,7 +164,7 @@ int GCNHazardRecognizer::checkSMEMSoftCl
 
     // When we hit a non-SMEM instruction then we have passed the start of the
     // clause and we can stop.
-    if (!MI || !TII->isSMRD(*MI))
+    if (!MI || !SIInstrInfo::isSMRD(*MI))
       break;
 
     addRegsToSet(MI->defs(), ClauseDefs);