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Delete some unneeded casts.

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llvm-svn: 96429
This commit is contained in:
Dan Gohman 2010-02-17 00:42:19 +00:00
parent 493a1fcbe0
commit 82f46afcdd
1 changed files with 2 additions and 2 deletions
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4
lib/Transforms/Scalar/LoopStrengthReduce.cpp
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@ -2115,7 +2115,7 @@ void LSRInstance::GenerateICmpZeroScales(LSRUse &LU, unsigned LUIdx,
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 @@ void LSRInstance::GenerateICmpZeroScales(LSRUse &LU, unsigned LUIdx,
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.