[AArch64 NEON] Fix a bug caused by undef lane when generating VEXT.
authorKevin Qin <Kevin.Qin@arm.com>
Tue, 21 Jan 2014 01:48:52 +0000 (01:48 +0000)
committerKevin Qin <Kevin.Qin@arm.com>
Tue, 21 Jan 2014 01:48:52 +0000 (01:48 +0000)
commit9fe8c2b5274f9692e56488e0047af2215063ddab
tree396cb91762f05a21ebaab5ac2ac4fbff8bc4c6a2
parent665b92322af8f1c4b436dd7ba49e9dd51e06c583
[AArch64 NEON] Fix a bug caused by undef lane when generating VEXT.

It was commited as r199628 but reverted in r199628 as causing
regression test failed. It's because of old vervsion of patch
I used to commit. Sorry for mistake.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@199704 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/AArch64/AArch64ISelLowering.cpp
test/CodeGen/AArch64/neon-extract.ll