diff options
| -rw-r--r-- | llvm/lib/Target/AArch64/AArch64SchedM1.td | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/llvm/lib/Target/AArch64/AArch64SchedM1.td b/llvm/lib/Target/AArch64/AArch64SchedM1.td index 1cb15b9573f..739fbcf4472 100644 --- a/llvm/lib/Target/AArch64/AArch64SchedM1.td +++ b/llvm/lib/Target/AArch64/AArch64SchedM1.td @@ -135,24 +135,20 @@ def : SchedAlias<WriteSTIdx, M1WriteSX>; // FP data instructions. def : WriteRes<WriteF, [M1UnitFADD]> { let Latency = 3; } -// TODO: FCCMP is much different. def : WriteRes<WriteFCmp, [M1UnitNMISC]> { let Latency = 4; } def : WriteRes<WriteFDiv, [M1UnitFVAR]> { let Latency = 15; let ResourceCycles = [15]; } def : WriteRes<WriteFMul, [M1UnitFMAC]> { let Latency = 4; } // FP miscellaneous instructions. -// TODO: Conversion between register files is much different. def : WriteRes<WriteFCvt, [M1UnitFCVT]> { let Latency = 3; } def : WriteRes<WriteFImm, [M1UnitNALU]> { let Latency = 1; } def : WriteRes<WriteFCopy, [M1UnitS]> { let Latency = 4; } // FP load instructions. -// TODO: ASIMD loads are much different. def : WriteRes<WriteVLD, [M1UnitL]> { let Latency = 5; } // FP store instructions. -// TODO: ASIMD stores are much different. def : WriteRes<WriteVST, [M1UnitS, M1UnitFST]> { let Latency = 1; } // ASIMD FP instructions. @@ -216,6 +212,7 @@ def M1WriteFCVT3 : SchedWriteRes<[M1UnitFCVT]> { let Latency = 3; } def M1WriteFCVT4 : SchedWriteRes<[M1UnitFCVT]> { let Latency = 4; } def M1WriteFMAC4 : SchedWriteRes<[M1UnitFMAC]> { let Latency = 4; } def M1WriteFMAC5 : SchedWriteRes<[M1UnitFMAC]> { let Latency = 5; } +// TODO def M1WriteFVAR15 : SchedWriteRes<[M1UnitFVAR]> { let Latency = 15; let ResourceCycles = [15]; } def M1WriteFVAR23 : SchedWriteRes<[M1UnitFVAR]> { let Latency = 23; @@ -275,11 +272,13 @@ def M1WriteVLDK : SchedWriteRes<[M1UnitL, def M1WriteVLDL : SchedWriteRes<[M1UnitL, M1UnitNALU, M1UnitNALU, + M1UnitL, M1UnitNALU]> { let Latency = 7; let ResourceCycles = [2]; } def M1WriteVLDM : SchedWriteRes<[M1UnitL, M1UnitNALU, M1UnitNALU, + M1UnitL, M1UnitNALU, M1UnitNALU]> { let Latency = 7; let ResourceCycles = [2]; } |
