Commit Graph

4 Commits

Author SHA1 Message Date
Michael Liao
f8fd883fd3 Add XTEST codegen support
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@178083 91177308-0d34-0410-b5e6-96231b3b80d8
2013-03-26 22:47:01 +00:00
Dave Zarzycki
9b3939983f x86 -- add the XTEST instruction
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@177888 91177308-0d34-0410-b5e6-96231b3b80d8
2013-03-25 18:59:43 +00:00
Kevin Enderby
12dccaed9c Fixes disassembler crashes on 2013 Haswell RTM instructions.
rdar://13318048


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@176828 91177308-0d34-0410-b5e6-96231b3b80d8
2013-03-11 21:17:13 +00:00
Michael Liao
be02a90de1 Add support of RTM from TSX extension
- Add RTM code generation support throught 3 X86 intrinsics:
  xbegin()/xend() to start/end a transaction region, and xabort() to abort a
  tranaction region



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167573 91177308-0d34-0410-b5e6-96231b3b80d8
2012-11-08 07:28:54 +00:00