diff options
| author | Andrew V. Tischenko <andrew.v.tischenko@gmail.com> | 2018-07-20 09:39:14 +0000 |
|---|---|---|
| committer | Andrew V. Tischenko <andrew.v.tischenko@gmail.com> | 2018-07-20 09:39:14 +0000 |
| commit | ee2e3144ba5794e9d978eee98bb88d19f5b47f47 (patch) | |
| tree | 085cc4c60db72d17b4f29ac7988c963e0235714b /llvm/lib/Target/X86/X86ScheduleSLM.td | |
| parent | 12be7b7bf7308aed4288419154d5227f11a441cf (diff) | |
| download | bcm5719-llvm-ee2e3144ba5794e9d978eee98bb88d19f5b47f47.tar.gz bcm5719-llvm-ee2e3144ba5794e9d978eee98bb88d19f5b47f47.zip | |
Improved sched model for X86 BSWAP* instrs.
Differential Revision: https://reviews.llvm.org/D49477
llvm-svn: 337537
Diffstat (limited to 'llvm/lib/Target/X86/X86ScheduleSLM.td')
| -rw-r--r-- | llvm/lib/Target/X86/X86ScheduleSLM.td | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/llvm/lib/Target/X86/X86ScheduleSLM.td b/llvm/lib/Target/X86/X86ScheduleSLM.td index b5425afd657..c938a4a8939 100644 --- a/llvm/lib/Target/X86/X86ScheduleSLM.td +++ b/llvm/lib/Target/X86/X86ScheduleSLM.td @@ -97,6 +97,10 @@ defm : SLMWriteResPair<WriteALU, [SLM_IEC_RSV01], 1>; defm : SLMWriteResPair<WriteADC, [SLM_IEC_RSV01], 1>; defm : SLMWriteResPair<WriteIMul, [SLM_IEC_RSV1], 3>; defm : SLMWriteResPair<WriteIMul64, [SLM_IEC_RSV1], 3>; + +defm : SLMWriteResPair<WriteBSWAP32,[SLM_IEC_RSV01], 1>; +defm : SLMWriteResPair<WriteBSWAP64,[SLM_IEC_RSV01], 1>; + defm : SLMWriteResPair<WriteShift, [SLM_IEC_RSV0], 1>; defm : SLMWriteResPair<WriteShiftDouble, [SLM_IEC_RSV0], 1>; defm : SLMWriteResPair<WriteJump, [SLM_IEC_RSV1], 1>; |
