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| author | Michael Liao <michael.liao@intel.com> | 2013-03-26 22:47:01 +0000 |
|---|---|---|
| committer | Michael Liao <michael.liao@intel.com> | 2013-03-26 22:47:01 +0000 |
| commit | f8fd883fd368316ad3738dad6c15b1b8f3850f88 (patch) | |
| tree | 948e0da9a0208da4b0a3284f7b9da08c29cdb3bd /lib/Target/X86/X86InstrTSX.td | |
| parent | 0ca1a7f177ffd29c0af49f23cc7bd5f0b56a60d0 (diff) | |
| download | external_llvm-f8fd883fd368316ad3738dad6c15b1b8f3850f88.zip external_llvm-f8fd883fd368316ad3738dad6c15b1b8f3850f88.tar.gz external_llvm-f8fd883fd368316ad3738dad6c15b1b8f3850f88.tar.bz2 | |
Add XTEST codegen support
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@178083 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/X86/X86InstrTSX.td')
| -rw-r--r-- | lib/Target/X86/X86InstrTSX.td | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/lib/Target/X86/X86InstrTSX.td b/lib/Target/X86/X86InstrTSX.td index d316cf5..363a190 100644 --- a/lib/Target/X86/X86InstrTSX.td +++ b/lib/Target/X86/X86InstrTSX.td @@ -15,6 +15,9 @@ //===----------------------------------------------------------------------===// // TSX instructions +def X86xtest: SDNode<"X86ISD::XTEST", SDTypeProfile<1, 0, [SDTCisVT<0, i32>]>, + [SDNPHasChain, SDNPSideEffect]>; + let usesCustomInserter = 1 in def XBEGIN : I<0, Pseudo, (outs GR32:$dst), (ins), "# XBEGIN", [(set GR32:$dst, (int_x86_xbegin))]>, @@ -28,7 +31,8 @@ def XEND : I<0x01, MRM_D5, (outs), (ins), "xend", [(int_x86_xend)]>, TB, Requires<[HasRTM]>; let Defs = [EFLAGS] in -def XTEST : I<0x01, MRM_D6, (outs), (ins), "xtest", []>, TB, Requires<[HasRTM]>; +def XTEST : I<0x01, MRM_D6, (outs), (ins), + "xtest", [(set EFLAGS, (X86xtest))]>, TB, Requires<[HasTSX]>; def XABORT : Ii8<0xc6, MRM_F8, (outs), (ins i8imm:$imm), "xabort\t$imm", |