diff options
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/Target/X86/X86ScheduleBtVer2.td | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/llvm/lib/Target/X86/X86ScheduleBtVer2.td b/llvm/lib/Target/X86/X86ScheduleBtVer2.td index 97842d2bf67..f982eafdd6a 100644 --- a/llvm/lib/Target/X86/X86ScheduleBtVer2.td +++ b/llvm/lib/Target/X86/X86ScheduleBtVer2.td @@ -754,10 +754,12 @@ def : InstRW<[JWriteVMaskMovYSt], (instrs VMASKMOVPDYmr, VMASKMOVPSYmr)>; // operation which moves the floating point result to the integer unit. During this // additional cycle the floating point unit execution resources are not occupied // and ALU0 in the integer unit is occupied instead. -def JWriteVMOVMSK: SchedWriteRes<[JFPU0]> { +def JWriteVMOVMSK: SchedWriteRes<[JFPU0, JFPA]> { let Latency = 3; } -def : InstRW<[JWriteVMOVMSK], (instrs VMOVMSKPDrr, VMOVMSKPDYrr, VMOVMSKPSrr, VMOVMSKPSYrr)>; +def : InstRW<[JWriteVMOVMSK], (instrs MOVMSKPDrr, VMOVMSKPDrr, VMOVMSKPDYrr, + MOVMSKPSrr, VMOVMSKPSrr, VMOVMSKPSYrr, + PMOVMSKBrr, VPMOVMSKBrr)>; // TODO: In fact we have latency '3+i'. The +i represents an additional 1 cycle transfer // operation which moves the floating point result to the integer unit. During this |
