diff options
| author | Bill Wendling <isanbard@gmail.com> | 2011-03-26 09:32:07 +0000 |
|---|---|---|
| committer | Bill Wendling <isanbard@gmail.com> | 2011-03-26 09:32:07 +0000 |
| commit | 1a4d58af0923123b655a6c0c553c62a266e1ebbc (patch) | |
| tree | c50251dfaba14b0a365f8cdaad44d25c496c127b /lib/Transforms/Scalar/DeadStoreElimination.cpp | |
| parent | 150c4a1a89478f36af776f9146288afd528b33da (diff) | |
| download | external_llvm-1a4d58af0923123b655a6c0c553c62a266e1ebbc.zip external_llvm-1a4d58af0923123b655a6c0c553c62a266e1ebbc.tar.gz external_llvm-1a4d58af0923123b655a6c0c553c62a266e1ebbc.tar.bz2 | |
Simplification noticed by Frits.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128333 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Transforms/Scalar/DeadStoreElimination.cpp')
| -rw-r--r-- | lib/Transforms/Scalar/DeadStoreElimination.cpp | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/lib/Transforms/Scalar/DeadStoreElimination.cpp b/lib/Transforms/Scalar/DeadStoreElimination.cpp index 7d957f0..b948bed 100644 --- a/lib/Transforms/Scalar/DeadStoreElimination.cpp +++ b/lib/Transforms/Scalar/DeadStoreElimination.cpp @@ -361,9 +361,8 @@ static bool isCompleteOverwrite(const AliasAnalysis::Location &Later, // // |--earlier--| // |----- later ------| - if ((EarlierOff == LaterOff && Earlier.Size <= Later.Size) || - (EarlierOff > LaterOff && - EarlierOff + Earlier.Size <= LaterOff + Later.Size)) + if (EarlierOff >= LaterOff && + EarlierOff + Earlier.Size <= LaterOff + Later.Size) return true; // Otherwise, they don't completely overlap. |