Check SSSE3 instead of SSE4.1
authorMichael Liao <michael.liao@intel.com>
Wed, 17 Oct 2012 03:59:18 +0000 (03:59 +0000)
committerMichael Liao <michael.liao@intel.com>
Wed, 17 Oct 2012 03:59:18 +0000 (03:59 +0000)
commitcef9541dac8ced74a037719a1770a93da8dbcfbc
treef657f919af38c763e450fc2612a5a74476d2501d
parente68b8f4dcc2b3a6ab03326ad4167f1164cae61e4
Check SSSE3 instead of SSE4.1

- All shuffle insns required, especially PSHUB, are added in SSSE3.

llvm-svn: 166086
llvm/lib/Target/X86/X86ISelLowering.cpp