diff options
Diffstat (limited to 'llvm/lib/Target/X86/X86SchedSkylakeClient.td')
| -rw-r--r-- | llvm/lib/Target/X86/X86SchedSkylakeClient.td | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/llvm/lib/Target/X86/X86SchedSkylakeClient.td b/llvm/lib/Target/X86/X86SchedSkylakeClient.td index 2a16982346c..bceb43541d6 100644 --- a/llvm/lib/Target/X86/X86SchedSkylakeClient.td +++ b/llvm/lib/Target/X86/X86SchedSkylakeClient.td @@ -224,6 +224,11 @@ def : WriteRes<WritePCmpEStrILd, [SKLPort0, SKLPort5, SKLPort23, SKLPort0156]> { let ResourceCycles = [4,3,1,1]; } +// MOVMSK Instructions. +def : WriteRes<WriteFMOVMSK, [SKLPort0]> { let Latency = 2; } +def : WriteRes<WriteVecMOVMSK, [SKLPort0]> { let Latency = 2; } +def : WriteRes<WriteMMXMOVMSK, [SKLPort0]> { let Latency = 2; } + // AES instructions. def : WriteRes<WriteAESDecEnc, [SKLPort0]> { // Decryption, encryption. let Latency = 4; @@ -692,14 +697,10 @@ def SKLWriteResGroup12 : SchedWriteRes<[SKLPort0]> { } def: InstRW<[SKLWriteResGroup12], (instregex "MMX_MOVD64from64rr", "MMX_MOVD64grr", - "MMX_PMOVMSKBrr", "(V?)COMISDrr", "(V?)COMISSrr", - "(V?)MOVMSKPD(Y?)rr", - "(V?)MOVMSKPS(Y?)rr", "(V?)MOVPDI2DIrr", "(V?)MOVPQIto64rr", - "(V?)PMOVMSKB(Y?)rr", "VTESTPD(Y?)rr", "VTESTPS(Y?)rr", "(V?)UCOMISDrr", |
