OSDN Git Service

do not share old induction variables when this would result in invalid
authorDale Johannesen <dalej@apple.com>
Tue, 20 Mar 2007 21:54:54 +0000 (21:54 +0000)
committerDale Johannesen <dalej@apple.com>
Tue, 20 Mar 2007 21:54:54 +0000 (21:54 +0000)
commit8e59e163db8cd3e7b4c96e438fbedf78bff06707
tree00cc4ff26c89511c0db563a4c9e9742b4ff74b1e
parent69cb9b78f11d505f4351a269fc90e7b77fcda437
do not share old induction variables when this would result in invalid
instructions (that would have to be split later)

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35227 91177308-0d34-0410-b5e6-96231b3b80d8
include/llvm/Target/TargetLowering.h
lib/CodeGen/SelectionDAG/TargetLowering.cpp
lib/Target/ARM/ARMISelLowering.cpp
lib/Target/ARM/ARMISelLowering.h
lib/Transforms/Scalar/LoopStrengthReduce.cpp