Adding a feature flag to the llvm backend for x86 TBM instruction set.
authorYunzhong Gao <Yunzhong_Gao@playstation.sony.com>
Tue, 24 Sep 2013 18:21:52 +0000 (18:21 +0000)
committerYunzhong Gao <Yunzhong_Gao@playstation.sony.com>
Tue, 24 Sep 2013 18:21:52 +0000 (18:21 +0000)
commit4da61345ec553a4f3ab3cedf6f21452374f1fda1
tree172ce95357aeed0dc7180753b2ac91679daaa572
parent09b16f3bb5e2b4194268866e1e8c969335a7aec6
Adding a feature flag to the llvm backend for x86 TBM instruction set.
Adding TBM feature to bdver2 processor; piledriver supports this instruction set
according to the following document:
http://developer.amd.com/wordpress/media/2012/10/New-Bulldozer-and-Piledriver-Instructions.pdf

Phabricator code review is located here: http://llvm-reviews.chandlerc.com/D1692

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@191324 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/X86/X86.td
lib/Target/X86/X86Subtarget.cpp
lib/Target/X86/X86Subtarget.h