[llvm] r359999 - [TTI][X86] Make getAddressComputationCost cost value const. NFCI.

[Simon Pilgrim via llvm-commits]

Author: rksimon
Date: Sun May  5 13:03:51 2019
New Revision: 359999

URL: http://llvm.org/viewvc/llvm-project?rev=359999&view=rev
Log:
[TTI][X86] Make getAddressComputationCost cost value const. NFCI.

Modified:
    llvm/trunk/lib/Target/X86/X86TargetTransformInfo.cpp

Modified: llvm/trunk/lib/Target/X86/X86TargetTransformInfo.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/X86/X86TargetTransformInfo.cpp?rev=359999&r1=359998&r2=359999&view=diff
==============================================================================
--- llvm/trunk/lib/Target/X86/X86TargetTransformInfo.cpp (original)
+++ llvm/trunk/lib/Target/X86/X86TargetTransformInfo.cpp Sun May  5 13:03:51 2019
@@ -2401,7 +2401,7 @@ int X86TTIImpl::getAddressComputationCos
   // likely result in more instructions compared to scalar code where the
   // computation can more often be merged into the index mode. The resulting
   // extra micro-ops can significantly decrease throughput.
-  unsigned NumVectorInstToHideOverhead = 10;
+  const unsigned NumVectorInstToHideOverhead = 10;
 
   // Cost modeling of Strided Access Computation is hidden by the indexing
   // modes of X86 regardless of the stride value. We dont believe that there