def : WriteRes<WriteFMove, [ZnFPU]>;
def : WriteRes<WriteFLoad, [ZnAGU]> { let Latency = 8; }
-defm : ZnWriteResFpuPair<WriteFHAdd, [ZnFPU0], 3>;
-defm : ZnWriteResFpuPair<WriteFHAddY, [ZnFPU0], 3>;
defm : ZnWriteResFpuPair<WriteFAdd, [ZnFPU0], 3>;
defm : ZnWriteResFpuPair<WriteFAddY, [ZnFPU0], 3>;
defm : ZnWriteResFpuPair<WriteFCmp, [ZnFPU0], 3>;
defm : ZnWriteResFpuPair<WriteVecShiftImmY, [ZnFPU], 1>;
defm : ZnWriteResFpuPair<WriteVecLogic, [ZnFPU], 1>;
defm : ZnWriteResFpuPair<WriteVecLogicY, [ZnFPU], 1>;
-defm : ZnWriteResFpuPair<WritePHAdd, [ZnFPU], 1>;
-defm : ZnWriteResFpuPair<WritePHAddY, [ZnFPU], 1>;
defm : ZnWriteResFpuPair<WriteVecALU, [ZnFPU], 1>;
defm : ZnWriteResFpuPair<WriteVecALUY, [ZnFPU], 1>;
defm : ZnWriteResFpuPair<WriteVecIMul, [ZnFPU0], 4>;
defm : ZnWriteResFpuPair<WriteFVarShuffle256, [ZnFPU], 100>;
// Microcoded Instructions
-let Latency = 100 in {
- def : WriteRes<WriteMicrocoded, []>;
- def : WriteRes<WriteSystem, []>;
- def : WriteRes<WriteMPSAD, []>;
- def : WriteRes<WriteMPSADY, []>;
- def : WriteRes<WriteMPSADLd, []>;
- def : WriteRes<WriteMPSADYLd, []>;
- def : WriteRes<WriteCLMul, []>;
- def : WriteRes<WriteCLMulLd, []>;
- def : WriteRes<WritePCmpIStrM, []>;
- def : WriteRes<WritePCmpIStrMLd, []>;
- def : WriteRes<WritePCmpEStrI, []>;
- def : WriteRes<WritePCmpEStrILd, []>;
- def : WriteRes<WritePCmpEStrM, []>;
- def : WriteRes<WritePCmpEStrMLd, []>;
- def : WriteRes<WritePCmpIStrI, []>;
- def : WriteRes<WritePCmpIStrILd, []>;
- def : WriteRes<WriteLDMXCSR, []>;
- def : WriteRes<WriteSTMXCSR, []>;
- }
+def ZnWriteMicrocoded : SchedWriteRes<[]> {
+ let Latency = 100;
+}
+
+def : SchedAlias<WriteMicrocoded, ZnWriteMicrocoded>;
+def : SchedAlias<WriteSystem, ZnWriteMicrocoded>;
+def : SchedAlias<WriteMPSAD, ZnWriteMicrocoded>;
+def : SchedAlias<WriteMPSADY, ZnWriteMicrocoded>;
+def : SchedAlias<WriteMPSADLd, ZnWriteMicrocoded>;
+def : SchedAlias<WriteMPSADYLd, ZnWriteMicrocoded>;
+def : SchedAlias<WriteCLMul, ZnWriteMicrocoded>;
+def : SchedAlias<WriteCLMulLd, ZnWriteMicrocoded>;
+def : SchedAlias<WritePCmpIStrM, ZnWriteMicrocoded>;
+def : SchedAlias<WritePCmpIStrMLd, ZnWriteMicrocoded>;
+def : SchedAlias<WritePCmpEStrI, ZnWriteMicrocoded>;
+def : SchedAlias<WritePCmpEStrILd, ZnWriteMicrocoded>;
+def : SchedAlias<WritePCmpEStrM, ZnWriteMicrocoded>;
+def : SchedAlias<WritePCmpEStrMLd, ZnWriteMicrocoded>;
+def : SchedAlias<WritePCmpIStrI, ZnWriteMicrocoded>;
+def : SchedAlias<WritePCmpIStrILd, ZnWriteMicrocoded>;
+def : SchedAlias<WriteLDMXCSR, ZnWriteMicrocoded>;
+def : SchedAlias<WriteSTMXCSR, ZnWriteMicrocoded>;
//=== Regex based InstRW ===//
// Notation:
// HADD, HSUB PS/PD
// PHADD|PHSUB (S) W/D.
-def : InstRW<[WriteMicrocoded], (instregex "MMX_PHADD(W|D)r(r|m)",
- "MMX_PHADDSWr(r|m)",
- "MMX_PHSUB(W|D)r(r|m)",
- "MMX_PHSUBSWrr",
- "(V?)PH(ADD|SUB)(W|D)(Y?)r(r|m)",
- "(V?)PH(ADD|SUB)SW(Y?)r(r|m)")>;
-
+def : SchedAlias<WritePHAdd, ZnWriteMicrocoded>;
+def : SchedAlias<WritePHAddLd, ZnWriteMicrocoded>;
+def : SchedAlias<WritePHAddY, ZnWriteMicrocoded>;
+def : SchedAlias<WritePHAddYLd, ZnWriteMicrocoded>;
// PCMPGTQ.
def ZnWritePCMPGTQr : SchedWriteRes<[ZnFPU03]>;
//-- Arithmetic instructions --//
// HADD, HSUB PS/PD
-def : InstRW<[WriteMicrocoded], (instregex "(V?)H(ADD|SUB)P(S|D)(Y?)r(r|m)")>;
+def : SchedAlias<WriteFHAdd, ZnWriteMicrocoded>;
+def : SchedAlias<WriteFHAddLd, ZnWriteMicrocoded>;
+def : SchedAlias<WriteFHAddY, ZnWriteMicrocoded>;
+def : SchedAlias<WriteFHAddYLd, ZnWriteMicrocoded>;
// MULL SS/SD PS/PD.
// x,x / v,v,v.
# CHECK-NEXT: 1 100 - phsubd %xmm0, %xmm2
# CHECK-NEXT: 1 100 - * phsubd (%rax), %xmm2
# CHECK-NEXT: 1 100 - phsubsw %mm0, %mm2
-# CHECK-NEXT: 1 8 0.50 * phsubsw (%rax), %mm2
+# CHECK-NEXT: 1 100 - * phsubsw (%rax), %mm2
# CHECK-NEXT: 1 100 - phsubsw %xmm0, %xmm2
# CHECK-NEXT: 1 100 - * phsubsw (%rax), %xmm2
# CHECK-NEXT: 1 100 - phsubw %mm0, %mm2
# CHECK: Resource pressure per iteration:
# CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11]
-# CHECK-NEXT: 10.50 10.50 - - - - - 16.25 8.25 8.25 8.25 -
+# CHECK-NEXT: 10.00 10.00 - - - - - 16.00 8.00 8.00 8.00 -
# CHECK: Resource pressure by instruction:
# CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] Instructions:
# CHECK-NEXT: - - - - - - - - - - - - phsubd %xmm0, %xmm2
# CHECK-NEXT: - - - - - - - - - - - - phsubd (%rax), %xmm2
# CHECK-NEXT: - - - - - - - - - - - - phsubsw %mm0, %mm2
-# CHECK-NEXT: 0.50 0.50 - - - - - 0.25 0.25 0.25 0.25 - phsubsw (%rax), %mm2
+# CHECK-NEXT: - - - - - - - - - - - - phsubsw (%rax), %mm2
# CHECK-NEXT: - - - - - - - - - - - - phsubsw %xmm0, %xmm2
# CHECK-NEXT: - - - - - - - - - - - - phsubsw (%rax), %xmm2
# CHECK-NEXT: - - - - - - - - - - - - phsubw %mm0, %mm2