diff options
Diffstat (limited to 'llvm/lib/Target/X86/X86SchedHaswell.td')
| -rw-r--r-- | llvm/lib/Target/X86/X86SchedHaswell.td | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/llvm/lib/Target/X86/X86SchedHaswell.td b/llvm/lib/Target/X86/X86SchedHaswell.td index 4e9fe825bbc..c7634fbba8b 100644 --- a/llvm/lib/Target/X86/X86SchedHaswell.td +++ b/llvm/lib/Target/X86/X86SchedHaswell.td @@ -155,9 +155,12 @@ defm : HWWriteResPair<WriteFCmpY, [HWPort1], 3, [1], 1, 7>; defm : HWWriteResPair<WriteFCom, [HWPort1], 3>; defm : HWWriteResPair<WriteFMul, [HWPort0], 5>; defm : HWWriteResPair<WriteFDiv, [HWPort0], 12>; // 10-14 cycles. -defm : HWWriteResPair<WriteFRcp, [HWPort0], 5>; -defm : HWWriteResPair<WriteFRsqrt, [HWPort0], 5>; -defm : HWWriteResPair<WriteFSqrt, [HWPort0], 15>; +defm : HWWriteResPair<WriteFRcp, [HWPort0], 5, [1], 1, 5>; +defm : HWWriteResPair<WriteFRcpY, [HWPort0], 5, [1], 1, 7>; +defm : HWWriteResPair<WriteFRsqrt, [HWPort0], 5, [1], 1, 5>; +defm : HWWriteResPair<WriteFRsqrtY,[HWPort0], 5, [1], 1, 7>; +defm : HWWriteResPair<WriteFSqrt, [HWPort0], 15, [1], 1, 5>; +defm : HWWriteResPair<WriteFSqrtY, [HWPort0], 15, [1], 1, 7>; defm : HWWriteResPair<WriteCvtF2I, [HWPort1], 3>; defm : HWWriteResPair<WriteCvtI2F, [HWPort1], 4>; defm : HWWriteResPair<WriteCvtF2F, [HWPort1], 3>; |
