diff options
| author | Chris Lattner <sabre@nondot.org> | 2009-01-11 20:41:36 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2009-01-11 20:41:36 +0000 |
| commit | 0bd6f2b5cb1e8f0a3e2d8ff4f36baf598558096e (patch) | |
| tree | 491374c9033a72e7f90e1f626d5c81fb26418fbd /lib/Transforms/Scalar/InstructionCombining.cpp | |
| parent | d35ce6ac5bdf4747c583a80d488d81b74e506622 (diff) | |
| download | external_llvm-0bd6f2b5cb1e8f0a3e2d8ff4f36baf598558096e.zip external_llvm-0bd6f2b5cb1e8f0a3e2d8ff4f36baf598558096e.tar.gz external_llvm-0bd6f2b5cb1e8f0a3e2d8ff4f36baf598558096e.tar.bz2 | |
Duncan is nervous about undefinedness of % with negatives. I'm
not thrilled about 64-bit % in general, so rewrite to use * instead.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62047 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Transforms/Scalar/InstructionCombining.cpp')
| -rw-r--r-- | lib/Transforms/Scalar/InstructionCombining.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Transforms/Scalar/InstructionCombining.cpp b/lib/Transforms/Scalar/InstructionCombining.cpp index b6604a9..4921531 100644 --- a/lib/Transforms/Scalar/InstructionCombining.cpp +++ b/lib/Transforms/Scalar/InstructionCombining.cpp @@ -7710,7 +7710,7 @@ static bool FindElementAtOffset(const Type *Ty, int64_t Offset, int64_t FirstIdx = 0; if (int64_t TySize = TD->getABITypeSize(Ty)) { FirstIdx = Offset/TySize; - Offset %= TySize; + Offset -= FirstIdx*TySize; // Handle hosts where % returns negative instead of values [0..TySize). if (Offset < 0) { |