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| author | Andrew Lenharth <andrewl@lenharth.org> | 2007-11-08 17:39:28 +0000 |
|---|---|---|
| committer | Andrew Lenharth <andrewl@lenharth.org> | 2007-11-08 17:39:28 +0000 |
| commit | ab9338eb9f18a1303e271ed144f78c29a48ff011 (patch) | |
| tree | 34a4fb94460ed88beae37fbb30db87e9f76c54a7 /lib/Transforms | |
| parent | e0cb36b9fb1e1b0de9b46eafd8dc3802122b2e73 (diff) | |
Fix PR1780
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@43893 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Transforms')
| -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 41485b203e..c8d03be2c0 100644 --- a/lib/Transforms/Scalar/InstructionCombining.cpp +++ b/lib/Transforms/Scalar/InstructionCombining.cpp @@ -7582,7 +7582,7 @@ static unsigned GetOrEnforceKnownAlignment(Value *V, TargetData *TD, unsigned PrefAlign = 0) { if (GlobalVariable *GV = dyn_cast<GlobalVariable>(V)) { unsigned Align = GV->getAlignment(); - if (Align == 0 && TD) + if (Align == 0 && TD && !isa<OpaqueType>(GV->getType()->getElementType())) Align = TD->getPrefTypeAlignment(GV->getType()->getElementType()); // If there is a large requested alignment and we can, bump up the alignment |