ARM Scheduler Model: Add resources instructions, map resources in subtargets

Move the CortexA9 resources into the CortexA9 SchedModel namespace. Define
resource mappings under the CortexA9 SchedModel. Define resources and mappings
for the SwiftModel.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@177968 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 30 insertions, 15 deletions

diff --git a/lib/Target/ARM/ARMInstrInfo.td b/lib/Target/ARM/ARMInstrInfo.td
index 9409f35..e0190a6 100644
--- a/lib/Target/ARM/ARMInstrInfo.td
+++ b/lib/Target/ARM/ARMInstrInfo.td
@@ -1010,7 +1010,8 @@ multiclass AsI1_bin_irs<bits<4> opcod, string opc,
   let isReMaterializable = 1 in {
   def ri : AsI1<opcod, (outs GPR:$Rd), (ins GPR:$Rn, so_imm:$imm), DPFrm,
                iii, opc, "\t$Rd, $Rn, $imm",
-               [(set GPR:$Rd, (opnode GPR:$Rn, so_imm:$imm))]> {
+               [(set GPR:$Rd, (opnode GPR:$Rn, so_imm:$imm))]>,
+           Sched<[WriteALU, ReadAdvanceALU]> {
     bits<4> Rd;
     bits<4> Rn;
     bits<12> imm;
@@ -1022,7 +1023,8 @@ multiclass AsI1_bin_irs<bits<4> opcod, string opc,
   }
   def rr : AsI1<opcod, (outs GPR:$Rd), (ins GPR:$Rn, GPR:$Rm), DPFrm,
                iir, opc, "\t$Rd, $Rn, $Rm",
-               [(set GPR:$Rd, (opnode GPR:$Rn, GPR:$Rm))]> {
+               [(set GPR:$Rd, (opnode GPR:$Rn, GPR:$Rm))]>,
+           Sched<[WriteALU, ReadAdvanceALU, ReadAdvanceALU]> {
     bits<4> Rd;
     bits<4> Rn;
     bits<4> Rm;
@@ -1037,7 +1039,8 @@ multiclass AsI1_bin_irs<bits<4> opcod, string opc,
   def rsi : AsI1<opcod, (outs GPR:$Rd),
                (ins GPR:$Rn, so_reg_imm:$shift), DPSoRegImmFrm,
                iis, opc, "\t$Rd, $Rn, $shift",
-               [(set GPR:$Rd, (opnode GPR:$Rn, so_reg_imm:$shift))]> {
+               [(set GPR:$Rd, (opnode GPR:$Rn, so_reg_imm:$shift))]>,
+            Sched<[WriteALUsi, ReadAdvanceALU]> {
     bits<4> Rd;
     bits<4> Rn;
     bits<12> shift;
@@ -1052,7 +1055,8 @@ multiclass AsI1_bin_irs<bits<4> opcod, string opc,
   def rsr : AsI1<opcod, (outs GPR:$Rd),
                (ins GPR:$Rn, so_reg_reg:$shift), DPSoRegRegFrm,
                iis, opc, "\t$Rd, $Rn, $shift",
-               [(set GPR:$Rd, (opnode GPR:$Rn, so_reg_reg:$shift))]> {
+               [(set GPR:$Rd, (opnode GPR:$Rn, so_reg_reg:$shift))]>,
+            Sched<[WriteALUsr, ReadAdvanceALUsr]> {
     bits<4> Rd;
     bits<4> Rn;
     bits<12> shift;
@@ -1079,7 +1083,8 @@ multiclass AsI1_rbin_irs<bits<4> opcod, string opc,
   let isReMaterializable = 1 in {
   def ri : AsI1<opcod, (outs GPR:$Rd), (ins GPR:$Rn, so_imm:$imm), DPFrm,
                iii, opc, "\t$Rd, $Rn, $imm",
-               [(set GPR:$Rd, (opnode so_imm:$imm, GPR:$Rn))]> {
+               [(set GPR:$Rd, (opnode so_imm:$imm, GPR:$Rn))]>,
+           Sched<[WriteALU, ReadAdvanceALU]> {
     bits<4> Rd;
     bits<4> Rn;
     bits<12> imm;
@@ -1091,7 +1096,8 @@ multiclass AsI1_rbin_irs<bits<4> opcod, string opc,
   }
   def rr : AsI1<opcod, (outs GPR:$Rd), (ins GPR:$Rn, GPR:$Rm), DPFrm,
                iir, opc, "\t$Rd, $Rn, $Rm",
-               [/* pattern left blank */]> {
+               [/* pattern left blank */]>,
+           Sched<[WriteALU, ReadAdvanceALU, ReadAdvanceALU]> {
     bits<4> Rd;
     bits<4> Rn;
     bits<4> Rm;
@@ -1105,7 +1111,8 @@ multiclass AsI1_rbin_irs<bits<4> opcod, string opc,
   def rsi : AsI1<opcod, (outs GPR:$Rd),
                (ins GPR:$Rn, so_reg_imm:$shift), DPSoRegImmFrm,
                iis, opc, "\t$Rd, $Rn, $shift",
-               [(set GPR:$Rd, (opnode so_reg_imm:$shift, GPR:$Rn))]> {
+               [(set GPR:$Rd, (opnode so_reg_imm:$shift, GPR:$Rn))]>,
+            Sched<[WriteALUsi, ReadAdvanceALU]> {
     bits<4> Rd;
     bits<4> Rn;
     bits<12> shift;
@@ -1120,7 +1127,8 @@ multiclass AsI1_rbin_irs<bits<4> opcod, string opc,
   def rsr : AsI1<opcod, (outs GPR:$Rd),
                (ins GPR:$Rn, so_reg_reg:$shift), DPSoRegRegFrm,
                iis, opc, "\t$Rd, $Rn, $shift",
-               [(set GPR:$Rd, (opnode so_reg_reg:$shift, GPR:$Rn))]> {
+               [(set GPR:$Rd, (opnode so_reg_reg:$shift, GPR:$Rn))]>,
+            Sched<[WriteALUsr, ReadAdvanceALUsr]> {
     bits<4> Rd;
     bits<4> Rn;
     bits<12> shift;
@@ -1145,24 +1153,28 @@ multiclass AsI1_bin_s_irs<InstrItinClass iii, InstrItinClass iir,
                           bit Commutable = 0> {
   def ri : ARMPseudoInst<(outs GPR:$Rd), (ins GPR:$Rn, so_imm:$imm, pred:$p),
                          4, iii,
-                         [(set GPR:$Rd, CPSR, (opnode GPR:$Rn, so_imm:$imm))]>;
+                         [(set GPR:$Rd, CPSR, (opnode GPR:$Rn, so_imm:$imm))]>,
+                         Sched<[WriteALU, ReadAdvanceALU]>;
 
   def rr : ARMPseudoInst<(outs GPR:$Rd), (ins GPR:$Rn, GPR:$Rm, pred:$p),
                          4, iir,
-                         [(set GPR:$Rd, CPSR, (opnode GPR:$Rn, GPR:$Rm))]> {
+                         [(set GPR:$Rd, CPSR, (opnode GPR:$Rn, GPR:$Rm))]>,
+                         Sched<[WriteALU, ReadAdvanceALU, ReadAdvanceALU]> {
     let isCommutable = Commutable;
   }
   def rsi : ARMPseudoInst<(outs GPR:$Rd),
                           (ins GPR:$Rn, so_reg_imm:$shift, pred:$p),
                           4, iis,
                           [(set GPR:$Rd, CPSR, (opnode GPR:$Rn,
-                                                so_reg_imm:$shift))]>;
+                                                so_reg_imm:$shift))]>,
+                          Sched<[WriteALUsi, ReadAdvanceALU]>;
 
   def rsr : ARMPseudoInst<(outs GPR:$Rd),
                           (ins GPR:$Rn, so_reg_reg:$shift, pred:$p),
                           4, iis,
                           [(set GPR:$Rd, CPSR, (opnode GPR:$Rn,
-                                                so_reg_reg:$shift))]>;
+                                                so_reg_reg:$shift))]>,
+                          Sched<[WriteALUSsr, ReadAdvanceALUsr]>;
 }
 }
 
@@ -1174,19 +1186,22 @@ multiclass AsI1_rbin_s_is<InstrItinClass iii, InstrItinClass iir,
                           bit Commutable = 0> {
   def ri : ARMPseudoInst<(outs GPR:$Rd), (ins GPR:$Rn, so_imm:$imm, pred:$p),
                          4, iii,
-                         [(set GPR:$Rd, CPSR, (opnode so_imm:$imm, GPR:$Rn))]>;
+                         [(set GPR:$Rd, CPSR, (opnode so_imm:$imm, GPR:$Rn))]>,
+           Sched<[WriteALU, ReadAdvanceALU]>;
 
   def rsi : ARMPseudoInst<(outs GPR:$Rd),
                           (ins GPR:$Rn, so_reg_imm:$shift, pred:$p),
                           4, iis,
                           [(set GPR:$Rd, CPSR, (opnode so_reg_imm:$shift,
-                                             GPR:$Rn))]>;
+                                             GPR:$Rn))]>,
+            Sched<[WriteALUsi, ReadAdvanceALU]>;
 
   def rsr : ARMPseudoInst<(outs GPR:$Rd),
                           (ins GPR:$Rn, so_reg_reg:$shift, pred:$p),
                           4, iis,
                           [(set GPR:$Rd, CPSR, (opnode so_reg_reg:$shift,
-                                             GPR:$Rn))]>;
+                                             GPR:$Rn))]>,
+            Sched<[WriteALUSsr, ReadAdvanceALUsr]>;
 }
 }