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authorEvan Cheng <evan.cheng@apple.com>2009-09-26 02:43:36 +0000
committerEvan Cheng <evan.cheng@apple.com>2009-09-26 02:43:36 +0000
commit4a949408fb374a0c28b43460bf2b45d92e84cdc3 (patch)
tree7a4fd5af2aa5cddd3068bb73336da5f276d150b7 /llvm/lib
parentd080f7bf26478d57eb72389efa4915dcb15cc6d6 (diff)
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llvm-svn: 82836
Diffstat (limited to 'llvm/lib')
-rw-r--r--llvm/lib/Target/ARM/ARMLoadStoreOptimizer.cpp1
1 files changed, 1 insertions, 0 deletions
diff --git a/llvm/lib/Target/ARM/ARMLoadStoreOptimizer.cpp b/llvm/lib/Target/ARM/ARMLoadStoreOptimizer.cpp
index e75aa4831ca..cd384805fd4 100644
--- a/llvm/lib/Target/ARM/ARMLoadStoreOptimizer.cpp
+++ b/llvm/lib/Target/ARM/ARMLoadStoreOptimizer.cpp
@@ -1185,6 +1185,7 @@ ARMPreAllocLoadStoreOpt::CanFormLdStDWord(MachineInstr *Op0, MachineInstr *Op1,
} else
return false;
+ // Make sure the offset registers match.
if (!isT2 &&
(Op0->getOperand(2).getReg() != Op1->getOperand(2).getReg()))
return false;
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