R600: Factorize maximum alu per clause in a single location

llvm-svn: 178667
diff --git a/llvm/lib/Target/R600/R600EmitClauseMarkers.cpp b/llvm/lib/Target/R600/R600EmitClauseMarkers.cpp
index bda3703..06cf8ac 100644
--- a/llvm/lib/Target/R600/R600EmitClauseMarkers.cpp
+++ b/llvm/lib/Target/R600/R600EmitClauseMarkers.cpp
@@ -201,7 +201,7 @@
           !SubstituteKCacheBank(I, KCacheBanks))
         break;
       AluInstCount += OccupiedDwords(I);
-      if (AluInstCount > 124)
+      if (AluInstCount > TII->getMaxAlusPerClause())
         break;
     }
     unsigned Opcode = PushBeforeModifier ?