| commit | f0baa6e9cba77f54cee438e9a10e41c37789403e | [log] [tgz] |
|---|---|---|
| author | Dan Gohman <gohman@apple.com> | Fri Feb 20 21:05:23 2009 +0000 |
| committer | Dan Gohman <gohman@apple.com> | Fri Feb 20 21:05:23 2009 +0000 |
| tree | 798d5b1ebbfe05d7d5726336a4c5cf0498483ae6 | |
| parent | 79fb3b434f83bcb7c382dbcfea485884a39b9544 [diff] [blame] |
It's not necessary to check if Base is null here. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65157 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Transforms/Scalar/LoopStrengthReduce.cpp b/lib/Transforms/Scalar/LoopStrengthReduce.cpp index e3f7fbd..b03dcf4 100644 --- a/lib/Transforms/Scalar/LoopStrengthReduce.cpp +++ b/lib/Transforms/Scalar/LoopStrengthReduce.cpp
@@ -1548,8 +1548,7 @@ // a register for their base, full strength-reduction will increase // register pressure. for (unsigned i = 0, e = UsersToProcess.size(); i != e; ++i) - if (!UsersToProcess[i].Base || - UsersToProcess[i].Base->isZero()) + if (UsersToProcess[i].Base->isZero()) return false; // Otherwise, go for it.