[X86][SSE4A] Fix issue with EXTRQI shuffles not starting at the correct start index.
authorSimon Pilgrim <llvm-dev@redking.me.uk>
Thu, 19 Nov 2015 22:13:56 +0000 (22:13 +0000)
committerSimon Pilgrim <llvm-dev@redking.me.uk>
Thu, 19 Nov 2015 22:13:56 +0000 (22:13 +0000)
commit3f1dbfd35ddc34f967b87cbc48ab69dcc929a2f3
treec1918fd61de6b5065a85d88bccc62f7c9487c3dc
parent272898a42505deb92a9efad778605f00ef2df1d2
[X86][SSE4A] Fix issue with EXTRQI shuffles not starting at the correct start index.

Found during stress testing.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@253611 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/X86/X86ISelLowering.cpp
test/CodeGen/X86/vector-shuffle-sse4a.ll