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| 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 | b5139920d6c1e7509765cab93c6a1da85fa50ef6 (patch) | |
| tree | 6dd62ed105e73abc6cd56177de6d3f1cde4e0b24 /llvm/lib | |
| parent | 19f33b93932d0f60ad573e3c84f1b4bce7962f27 (diff) | |
| download | bcm5719-llvm-b5139920d6c1e7509765cab93c6a1da85fa50ef6.tar.gz bcm5719-llvm-b5139920d6c1e7509765cab93c6a1da85fa50ef6.zip | |
Simplification noticed by Frits.
llvm-svn: 128333
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/Transforms/Scalar/DeadStoreElimination.cpp | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/llvm/lib/Transforms/Scalar/DeadStoreElimination.cpp b/llvm/lib/Transforms/Scalar/DeadStoreElimination.cpp index 7d957f06e7d..b948bed9d44 100644 --- a/llvm/lib/Transforms/Scalar/DeadStoreElimination.cpp +++ b/llvm/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. |
