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Add an ARM-specific DAG combining to avoid redundant VDUPLANE nodes.
authorBob Wilson <bob.wilson@apple.com>
Wed, 14 Jul 2010 01:22:12 +0000 (01:22 +0000)
committerBob Wilson <bob.wilson@apple.com>
Wed, 14 Jul 2010 01:22:12 +0000 (01:22 +0000)
commitd4db5b1afb179ad3fe1b9f10fee79615feff8ebc
tree1eee14d7faf92bd09981243744c858ea358e61fc
parentf8b30eee74822408e2695de7a228455fe4535e22
Add an ARM-specific DAG combining to avoid redundant VDUPLANE nodes.
Radar 7373643.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108303 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/ARM/ARMISelLowering.cpp
test/CodeGen/ARM/vdup.ll