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| author | Chris Lattner <sabre@nondot.org> | 2006-10-01 19:40:58 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2006-10-01 19:40:58 +0000 |
| commit | 7d19067c425a8281e5495a1d4f392552abf855c8 (patch) | |
| tree | 5a097827c2adfb7bd6355b6d26c7d7e5edd44f96 /llvm/lib/Transforms/Scalar/InstructionCombining.cpp | |
| parent | c82477f3a84f7b12b090dd812003d9f0df609025 (diff) | |
| download | bcm5719-llvm-7d19067c425a8281e5495a1d4f392552abf855c8.tar.gz bcm5719-llvm-7d19067c425a8281e5495a1d4f392552abf855c8.zip | |
Fix a bug from r1.391 of this file, where we checked the size instead of
the alignment when promoting allocations. This implements
InstCombine/cast.ll:test32
llvm-svn: 30682
Diffstat (limited to 'llvm/lib/Transforms/Scalar/InstructionCombining.cpp')
| -rw-r--r-- | llvm/lib/Transforms/Scalar/InstructionCombining.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/llvm/lib/Transforms/Scalar/InstructionCombining.cpp b/llvm/lib/Transforms/Scalar/InstructionCombining.cpp index 19051fa2e15..9bfd66afb29 100644 --- a/llvm/lib/Transforms/Scalar/InstructionCombining.cpp +++ b/llvm/lib/Transforms/Scalar/InstructionCombining.cpp @@ -5053,8 +5053,8 @@ Instruction *InstCombiner::PromoteCastOfAllocation(CastInst &CI, const Type *CastElTy = PTy->getElementType(); if (!AllocElTy->isSized() || !CastElTy->isSized()) return 0; - unsigned AllocElTyAlign = TD->getTypeSize(AllocElTy); - unsigned CastElTyAlign = TD->getTypeSize(CastElTy); + unsigned AllocElTyAlign = TD->getTypeAlignment(AllocElTy); + unsigned CastElTyAlign = TD->getTypeAlignment(CastElTy); if (CastElTyAlign < AllocElTyAlign) return 0; // If the allocation has multiple uses, only promote it if we are strictly |
