[llvm-commits] [llvm] r96429 - /llvm/trunk/lib/Transforms/Scalar/LoopStrengthReduce.cpp

[Dan Gohman]

Author: djg
Date: Tue Feb 16 18:42:19 2010
New Revision: 96429

URL: http://llvm.org/viewvc/llvm-project?rev=96429&view=rev
Log:
Delete some unneeded casts.

Modified:
    llvm/trunk/lib/Transforms/Scalar/LoopStrengthReduce.cpp

Modified: llvm/trunk/lib/Transforms/Scalar/LoopStrengthReduce.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Transforms/Scalar/LoopStrengthReduce.cpp?rev=96429&r1=96428&r2=96429&view=diff

==============================================================================
--- llvm/trunk/lib/Transforms/Scalar/LoopStrengthReduce.cpp (original)
+++ llvm/trunk/lib/Transforms/Scalar/LoopStrengthReduce.cpp Tue Feb 16 18:42:19 2010
@@ -2115,7 +2115,7 @@
     if (F.AM.BaseOffs == INT64_MIN && Factor == -1)
       continue;
     F.AM.BaseOffs = (uint64_t)Base.AM.BaseOffs * Factor;
-    if ((int64_t)F.AM.BaseOffs / Factor != Base.AM.BaseOffs)
+    if (F.AM.BaseOffs / Factor != Base.AM.BaseOffs)
       continue;
 
     // Check that multiplying with the use offset doesn't overflow.
@@ -2123,7 +2123,7 @@
     if (Offset == INT64_MIN && Factor == -1)
       continue;
     Offset = (uint64_t)Offset * Factor;
-    if ((int64_t)Offset / Factor != LU.MinOffset)
+    if (Offset / Factor != LU.MinOffset)
       continue;
 
     // Check that this scale is legal.