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-rw-r--r--llvm/lib/Target/ARM/ARMInstrThumb2.td173
1 files changed, 66 insertions, 107 deletions
diff --git a/llvm/lib/Target/ARM/ARMInstrThumb2.td b/llvm/lib/Target/ARM/ARMInstrThumb2.td
index b5ce9e50a83..ada655b8d31 100644
--- a/llvm/lib/Target/ARM/ARMInstrThumb2.td
+++ b/llvm/lib/Target/ARM/ARMInstrThumb2.td
@@ -554,8 +554,7 @@ multiclass T2I_bin_irs<bits<4> opcod, string opc,
def ri : T2sTwoRegImm<
(outs rGPR:$Rd), (ins rGPR:$Rn, t2_so_imm:$imm), iii,
opc, "\t$Rd, $Rn, $imm",
- [(set rGPR:$Rd, (opnode rGPR:$Rn, t2_so_imm:$imm))]>,
- Sched<[WriteALU, ReadALU]> {
+ [(set rGPR:$Rd, (opnode rGPR:$Rn, t2_so_imm:$imm))]> {
let Inst{31-27} = 0b11110;
let Inst{25} = 0;
let Inst{24-21} = opcod;
@@ -564,8 +563,7 @@ multiclass T2I_bin_irs<bits<4> opcod, string opc,
// register
def rr : T2sThreeReg<(outs rGPR:$Rd), (ins rGPR:$Rn, rGPR:$Rm), iir,
opc, !strconcat(wide, "\t$Rd, $Rn, $Rm"),
- [(set rGPR:$Rd, (opnode rGPR:$Rn, rGPR:$Rm))]>,
- Sched<[WriteALU, ReadALU, ReadALU]> {
+ [(set rGPR:$Rd, (opnode rGPR:$Rn, rGPR:$Rm))]> {
let isCommutable = Commutable;
let Inst{31-27} = 0b11101;
let Inst{26-25} = 0b01;
@@ -578,8 +576,7 @@ multiclass T2I_bin_irs<bits<4> opcod, string opc,
def rs : T2sTwoRegShiftedReg<
(outs rGPR:$Rd), (ins rGPR:$Rn, t2_so_reg:$ShiftedRm), iis,
opc, !strconcat(wide, "\t$Rd, $Rn, $ShiftedRm"),
- [(set rGPR:$Rd, (opnode rGPR:$Rn, t2_so_reg:$ShiftedRm))]>,
- Sched<[WriteALUsi, ReadALU]> {
+ [(set rGPR:$Rd, (opnode rGPR:$Rn, t2_so_reg:$ShiftedRm))]> {
let Inst{31-27} = 0b11101;
let Inst{26-25} = 0b01;
let Inst{24-21} = opcod;
@@ -638,8 +635,7 @@ multiclass T2I_rbin_irs<bits<4> opcod, string opc, PatFrag opnode> {
def ri : T2sTwoRegImm<
(outs rGPR:$Rd), (ins rGPR:$Rn, t2_so_imm:$imm), IIC_iALUi,
opc, ".w\t$Rd, $Rn, $imm",
- [(set rGPR:$Rd, (opnode t2_so_imm:$imm, rGPR:$Rn))]>,
- Sched<[WriteALU, ReadALU]> {
+ [(set rGPR:$Rd, (opnode t2_so_imm:$imm, rGPR:$Rn))]> {
let Inst{31-27} = 0b11110;
let Inst{25} = 0;
let Inst{24-21} = opcod;
@@ -649,8 +645,7 @@ multiclass T2I_rbin_irs<bits<4> opcod, string opc, PatFrag opnode> {
def rr : T2sThreeReg<
(outs rGPR:$Rd), (ins rGPR:$Rn, rGPR:$Rm), IIC_iALUr,
opc, "\t$Rd, $Rn, $Rm",
- [/* For disassembly only; pattern left blank */]>,
- Sched<[WriteALU, ReadALU, ReadALU]> {
+ [/* For disassembly only; pattern left blank */]> {
let Inst{31-27} = 0b11101;
let Inst{26-25} = 0b01;
let Inst{24-21} = opcod;
@@ -662,8 +657,7 @@ multiclass T2I_rbin_irs<bits<4> opcod, string opc, PatFrag opnode> {
def rs : T2sTwoRegShiftedReg<
(outs rGPR:$Rd), (ins rGPR:$Rn, t2_so_reg:$ShiftedRm),
IIC_iALUsir, opc, "\t$Rd, $Rn, $ShiftedRm",
- [(set rGPR:$Rd, (opnode t2_so_reg:$ShiftedRm, rGPR:$Rn))]>,
- Sched<[WriteALUsi, ReadALU]> {
+ [(set rGPR:$Rd, (opnode t2_so_reg:$ShiftedRm, rGPR:$Rn))]> {
let Inst{31-27} = 0b11101;
let Inst{26-25} = 0b01;
let Inst{24-21} = opcod;
@@ -684,14 +678,12 @@ multiclass T2I_bin_s_irs<InstrItinClass iii, InstrItinClass iir,
(ins GPRnopc:$Rn, t2_so_imm:$imm, pred:$p),
4, iii,
[(set rGPR:$Rd, CPSR, (opnode GPRnopc:$Rn,
- t2_so_imm:$imm))]>,
- Sched<[WriteALU, ReadALU]>;
+ t2_so_imm:$imm))]>;
// register
def rr : t2PseudoInst<(outs rGPR:$Rd), (ins GPRnopc:$Rn, rGPR:$Rm, pred:$p),
4, iir,
[(set rGPR:$Rd, CPSR, (opnode GPRnopc:$Rn,
- rGPR:$Rm))]>,
- Sched<[WriteALU, ReadALU, ReadALU]> {
+ rGPR:$Rm))]> {
let isCommutable = Commutable;
}
// shifted register
@@ -699,8 +691,7 @@ multiclass T2I_bin_s_irs<InstrItinClass iii, InstrItinClass iir,
(ins GPRnopc:$Rn, t2_so_reg:$ShiftedRm, pred:$p),
4, iis,
[(set rGPR:$Rd, CPSR, (opnode GPRnopc:$Rn,
- t2_so_reg:$ShiftedRm))]>,
- Sched<[WriteALUsi, ReadALUsr]>;
+ t2_so_reg:$ShiftedRm))]>;
}
}
@@ -713,15 +704,13 @@ multiclass T2I_rbin_s_is<PatFrag opnode> {
(ins rGPR:$Rn, t2_so_imm:$imm, pred:$p),
4, IIC_iALUi,
[(set rGPR:$Rd, CPSR, (opnode t2_so_imm:$imm,
- rGPR:$Rn))]>,
- Sched<[WriteALU, ReadALU]>;
+ rGPR:$Rn))]>;
// shifted register
def rs : t2PseudoInst<(outs rGPR:$Rd),
(ins rGPR:$Rn, t2_so_reg:$ShiftedRm, pred:$p),
4, IIC_iALUsi,
[(set rGPR:$Rd, CPSR, (opnode t2_so_reg:$ShiftedRm,
- rGPR:$Rn))]>,
- Sched<[WriteALUsi, ReadALU]>;
+ rGPR:$Rn))]>;
}
}
@@ -736,8 +725,7 @@ multiclass T2I_bin_ii12rs<bits<3> op23_21, string opc, PatFrag opnode,
def ri : T2sTwoRegImm<
(outs GPRnopc:$Rd), (ins GPRnopc:$Rn, t2_so_imm:$imm), IIC_iALUi,
opc, ".w\t$Rd, $Rn, $imm",
- [(set GPRnopc:$Rd, (opnode GPRnopc:$Rn, t2_so_imm:$imm))]>,
- Sched<[WriteALU, ReadALU]> {
+ [(set GPRnopc:$Rd, (opnode GPRnopc:$Rn, t2_so_imm:$imm))]> {
let Inst{31-27} = 0b11110;
let Inst{25} = 0;
let Inst{24} = 1;
@@ -749,8 +737,7 @@ multiclass T2I_bin_ii12rs<bits<3> op23_21, string opc, PatFrag opnode,
def ri12 : T2I<
(outs GPRnopc:$Rd), (ins GPR:$Rn, imm0_4095:$imm), IIC_iALUi,
!strconcat(opc, "w"), "\t$Rd, $Rn, $imm",
- [(set GPRnopc:$Rd, (opnode GPR:$Rn, imm0_4095:$imm))]>,
- Sched<[WriteALU, ReadALU]> {
+ [(set GPRnopc:$Rd, (opnode GPR:$Rn, imm0_4095:$imm))]> {
bits<4> Rd;
bits<4> Rn;
bits<12> imm;
@@ -768,8 +755,7 @@ multiclass T2I_bin_ii12rs<bits<3> op23_21, string opc, PatFrag opnode,
// register
def rr : T2sThreeReg<(outs GPRnopc:$Rd), (ins GPRnopc:$Rn, rGPR:$Rm),
IIC_iALUr, opc, ".w\t$Rd, $Rn, $Rm",
- [(set GPRnopc:$Rd, (opnode GPRnopc:$Rn, rGPR:$Rm))]>,
- Sched<[WriteALU, ReadALU, ReadALU]> {
+ [(set GPRnopc:$Rd, (opnode GPRnopc:$Rn, rGPR:$Rm))]> {
let isCommutable = Commutable;
let Inst{31-27} = 0b11101;
let Inst{26-25} = 0b01;
@@ -783,8 +769,7 @@ multiclass T2I_bin_ii12rs<bits<3> op23_21, string opc, PatFrag opnode,
def rs : T2sTwoRegShiftedReg<
(outs GPRnopc:$Rd), (ins GPRnopc:$Rn, t2_so_reg:$ShiftedRm),
IIC_iALUsi, opc, ".w\t$Rd, $Rn, $ShiftedRm",
- [(set GPRnopc:$Rd, (opnode GPRnopc:$Rn, t2_so_reg:$ShiftedRm))]>,
- Sched<[WriteALUsi, ReadALU]> {
+ [(set GPRnopc:$Rd, (opnode GPRnopc:$Rn, t2_so_reg:$ShiftedRm))]> {
let Inst{31-27} = 0b11101;
let Inst{26-25} = 0b01;
let Inst{24} = 1;
@@ -802,7 +787,7 @@ multiclass T2I_adde_sube_irs<bits<4> opcod, string opc, PatFrag opnode,
def ri : T2sTwoRegImm<(outs rGPR:$Rd), (ins rGPR:$Rn, t2_so_imm:$imm),
IIC_iALUi, opc, "\t$Rd, $Rn, $imm",
[(set rGPR:$Rd, CPSR, (opnode rGPR:$Rn, t2_so_imm:$imm, CPSR))]>,
- Requires<[IsThumb2]>, Sched<[WriteALU, ReadALU]> {
+ Requires<[IsThumb2]> {
let Inst{31-27} = 0b11110;
let Inst{25} = 0;
let Inst{24-21} = opcod;
@@ -812,7 +797,7 @@ multiclass T2I_adde_sube_irs<bits<4> opcod, string opc, PatFrag opnode,
def rr : T2sThreeReg<(outs rGPR:$Rd), (ins rGPR:$Rn, rGPR:$Rm), IIC_iALUr,
opc, ".w\t$Rd, $Rn, $Rm",
[(set rGPR:$Rd, CPSR, (opnode rGPR:$Rn, rGPR:$Rm, CPSR))]>,
- Requires<[IsThumb2]>, Sched<[WriteALU, ReadALU, ReadALU]> {
+ Requires<[IsThumb2]> {
let isCommutable = Commutable;
let Inst{31-27} = 0b11101;
let Inst{26-25} = 0b01;
@@ -826,7 +811,7 @@ multiclass T2I_adde_sube_irs<bits<4> opcod, string opc, PatFrag opnode,
(outs rGPR:$Rd), (ins rGPR:$Rn, t2_so_reg:$ShiftedRm),
IIC_iALUsi, opc, ".w\t$Rd, $Rn, $ShiftedRm",
[(set rGPR:$Rd, CPSR, (opnode rGPR:$Rn, t2_so_reg:$ShiftedRm, CPSR))]>,
- Requires<[IsThumb2]>, Sched<[WriteALUsi, ReadALU]> {
+ Requires<[IsThumb2]> {
let Inst{31-27} = 0b11101;
let Inst{26-25} = 0b01;
let Inst{24-21} = opcod;
@@ -841,8 +826,7 @@ multiclass T2I_sh_ir<bits<2> opcod, string opc, Operand ty, PatFrag opnode> {
def ri : T2sTwoRegShiftImm<
(outs rGPR:$Rd), (ins rGPR:$Rm, ty:$imm), IIC_iMOVsi,
opc, ".w\t$Rd, $Rm, $imm",
- [(set rGPR:$Rd, (opnode rGPR:$Rm, (i32 ty:$imm)))]>,
- Sched<[WriteALU]> {
+ [(set rGPR:$Rd, (opnode rGPR:$Rm, (i32 ty:$imm)))]> {
let Inst{31-27} = 0b11101;
let Inst{26-21} = 0b010010;
let Inst{19-16} = 0b1111; // Rn
@@ -852,8 +836,7 @@ multiclass T2I_sh_ir<bits<2> opcod, string opc, Operand ty, PatFrag opnode> {
def rr : T2sThreeReg<
(outs rGPR:$Rd), (ins rGPR:$Rn, rGPR:$Rm), IIC_iMOVsr,
opc, ".w\t$Rd, $Rn, $Rm",
- [(set rGPR:$Rd, (opnode rGPR:$Rn, rGPR:$Rm))]>,
- Sched<[WriteALU]> {
+ [(set rGPR:$Rd, (opnode rGPR:$Rn, rGPR:$Rm))]> {
let Inst{31-27} = 0b11111;
let Inst{26-23} = 0b0100;
let Inst{22-21} = opcod;
@@ -897,7 +880,7 @@ let isCompare = 1, Defs = [CPSR] in {
def ri : T2OneRegCmpImm<
(outs), (ins GPRnopc:$Rn, t2_so_imm:$imm), iii,
opc, ".w\t$Rn, $imm",
- [(opnode GPRnopc:$Rn, t2_so_imm:$imm)]>, Sched<[WriteCMP]> {
+ [(opnode GPRnopc:$Rn, t2_so_imm:$imm)]> {
let Inst{31-27} = 0b11110;
let Inst{25} = 0;
let Inst{24-21} = opcod;
@@ -909,7 +892,7 @@ let isCompare = 1, Defs = [CPSR] in {
def rr : T2TwoRegCmp<
(outs), (ins GPRnopc:$Rn, rGPR:$Rm), iir,
opc, ".w\t$Rn, $Rm",
- [(opnode GPRnopc:$Rn, rGPR:$Rm)]>, Sched<[WriteCMP]> {
+ [(opnode GPRnopc:$Rn, rGPR:$Rm)]> {
let Inst{31-27} = 0b11101;
let Inst{26-25} = 0b01;
let Inst{24-21} = opcod;
@@ -923,8 +906,7 @@ let isCompare = 1, Defs = [CPSR] in {
def rs : T2OneRegCmpShiftedReg<
(outs), (ins GPRnopc:$Rn, t2_so_reg:$ShiftedRm), iis,
opc, ".w\t$Rn, $ShiftedRm",
- [(opnode GPRnopc:$Rn, t2_so_reg:$ShiftedRm)]>,
- Sched<[WriteCMPsi]> {
+ [(opnode GPRnopc:$Rn, t2_so_reg:$ShiftedRm)]> {
let Inst{31-27} = 0b11101;
let Inst{26-25} = 0b01;
let Inst{24-21} = opcod;
@@ -1185,8 +1167,7 @@ class T2PCOneRegImm<dag oops, dag iops, InstrItinClass itin,
// assembler.
def t2ADR : T2PCOneRegImm<(outs rGPR:$Rd),
(ins t2adrlabel:$addr, pred:$p),
- IIC_iALUi, "adr{$p}.w\t$Rd, $addr", []>,
- Sched<[WriteALU, ReadALU]> {
+ IIC_iALUi, "adr{$p}.w\t$Rd, $addr", []> {
let Inst{31-27} = 0b11110;
let Inst{25-24} = 0b10;
// Inst{23:21} = '11' (add = FALSE) or '00' (add = TRUE)
@@ -1209,12 +1190,12 @@ def t2ADR : T2PCOneRegImm<(outs rGPR:$Rd),
let neverHasSideEffects = 1, isReMaterializable = 1 in
def t2LEApcrel : t2PseudoInst<(outs rGPR:$Rd), (ins i32imm:$label, pred:$p),
- 4, IIC_iALUi, []>, Sched<[WriteALU, ReadALU]>;
+ 4, IIC_iALUi, []>;
let hasSideEffects = 1 in
def t2LEApcrelJT : t2PseudoInst<(outs rGPR:$Rd),
(ins i32imm:$label, nohash_imm:$id, pred:$p),
4, IIC_iALUi,
- []>, Sched<[WriteALU, ReadALU]>;
+ []>;
//===----------------------------------------------------------------------===//
@@ -1539,8 +1520,7 @@ multiclass T2Ipl<bits<1> write, bits<1> instr, string opc> {
def i12 : T2Ii12<(outs), (ins t2addrmode_imm12:$addr), IIC_Preload, opc,
"\t$addr",
- [(ARMPreload t2addrmode_imm12:$addr, (i32 write), (i32 instr))]>,
- Sched<[WritePreLd]> {
+ [(ARMPreload t2addrmode_imm12:$addr, (i32 write), (i32 instr))]> {
let Inst{31-25} = 0b1111100;
let Inst{24} = instr;
let Inst{22} = 0;
@@ -1557,8 +1537,7 @@ multiclass T2Ipl<bits<1> write, bits<1> instr, string opc> {
def i8 : T2Ii8<(outs), (ins t2addrmode_negimm8:$addr), IIC_Preload, opc,
"\t$addr",
- [(ARMPreload t2addrmode_negimm8:$addr, (i32 write), (i32 instr))]>,
- Sched<[WritePreLd]> {
+ [(ARMPreload t2addrmode_negimm8:$addr, (i32 write), (i32 instr))]> {
let Inst{31-25} = 0b1111100;
let Inst{24} = instr;
let Inst{23} = 0; // U = 0
@@ -1575,8 +1554,7 @@ multiclass T2Ipl<bits<1> write, bits<1> instr, string opc> {
def s : T2Iso<(outs), (ins t2addrmode_so_reg:$addr), IIC_Preload, opc,
"\t$addr",
- [(ARMPreload t2addrmode_so_reg:$addr, (i32 write), (i32 instr))]>,
- Sched<[WritePreLd]> {
+ [(ARMPreload t2addrmode_so_reg:$addr, (i32 write), (i32 instr))]> {
let Inst{31-25} = 0b1111100;
let Inst{24} = instr;
let Inst{23} = 0; // add = TRUE for T1
@@ -1765,7 +1743,7 @@ defm t2STM : thumb2_st_mult<"stm", IIC_iStore_m, IIC_iStore_mu, 0>;
let neverHasSideEffects = 1 in
def t2MOVr : T2sTwoReg<(outs GPRnopc:$Rd), (ins GPR:$Rm), IIC_iMOVr,
- "mov", ".w\t$Rd, $Rm", []>, Sched<[WriteALU]> {
+ "mov", ".w\t$Rd, $Rm", []> {
let Inst{31-27} = 0b11101;
let Inst{26-25} = 0b01;
let Inst{24-21} = 0b0010;
@@ -1785,7 +1763,7 @@ let isReMaterializable = 1, isAsCheapAsAMove = 1, isMoveImm = 1,
AddedComplexity = 1 in
def t2MOVi : T2sOneRegImm<(outs rGPR:$Rd), (ins t2_so_imm:$imm), IIC_iMOVi,
"mov", ".w\t$Rd, $imm",
- [(set rGPR:$Rd, t2_so_imm:$imm)]>, Sched<[WriteALU]> {
+ [(set rGPR:$Rd, t2_so_imm:$imm)]> {
let Inst{31-27} = 0b11110;
let Inst{25} = 0;
let Inst{24-21} = 0b0010;
@@ -1808,7 +1786,7 @@ def : t2InstAlias<"mov${p} $Rd, $imm", (t2MOVi rGPR:$Rd, t2_so_imm:$imm,
let isReMaterializable = 1, isAsCheapAsAMove = 1, isMoveImm = 1 in
def t2MOVi16 : T2I<(outs rGPR:$Rd), (ins imm0_65535_expr:$imm), IIC_iMOVi,
"movw", "\t$Rd, $imm",
- [(set rGPR:$Rd, imm0_65535:$imm)]>, Sched<[WriteALU]> {
+ [(set rGPR:$Rd, imm0_65535:$imm)]> {
let Inst{31-27} = 0b11110;
let Inst{25} = 1;
let Inst{24-21} = 0b0010;
@@ -1834,8 +1812,7 @@ def t2MOVTi16 : T2I<(outs rGPR:$Rd),
(ins rGPR:$src, imm0_65535_expr:$imm), IIC_iMOVi,
"movt", "\t$Rd, $imm",
[(set rGPR:$Rd,
- (or (and rGPR:$src, 0xffff), lo16AllZero:$imm))]>,
- Sched<[WriteALU]> {
+ (or (and rGPR:$src, 0xffff), lo16AllZero:$imm))]> {
let Inst{31-27} = 0b11110;
let Inst{25} = 1;
let Inst{24-21} = 0b0110;
@@ -1854,8 +1831,7 @@ def t2MOVTi16 : T2I<(outs rGPR:$Rd),
}
def t2MOVTi16_ga_pcrel : PseudoInst<(outs rGPR:$Rd),
- (ins rGPR:$src, i32imm:$addr, pclabel:$id), IIC_iMOVi, []>,
- Sched<[WriteALU]>;
+ (ins rGPR:$src, i32imm:$addr, pclabel:$id), IIC_iMOVi, []>;
} // Constraints
def : T2Pat<(or rGPR:$src, 0xffff0000), (t2MOVTi16 rGPR:$src, 0xffff)>;
@@ -2195,7 +2171,7 @@ def : T2Pat<(rotr rGPR:$lhs, (and rGPR:$rhs, lo5AllOne)),
let Uses = [CPSR] in {
def t2RRX : T2sTwoReg<(outs rGPR:$Rd), (ins rGPR:$Rm), IIC_iMOVsi,
"rrx", "\t$Rd, $Rm",
- [(set rGPR:$Rd, (ARMrrx rGPR:$Rm))]>, Sched<[WriteALU]> {
+ [(set rGPR:$Rd, (ARMrrx rGPR:$Rm))]> {
let Inst{31-27} = 0b11101;
let Inst{26-25} = 0b01;
let Inst{24-21} = 0b0010;
@@ -2209,8 +2185,7 @@ let isCodeGenOnly = 1, Defs = [CPSR] in {
def t2MOVsrl_flag : T2TwoRegShiftImm<
(outs rGPR:$Rd), (ins rGPR:$Rm), IIC_iMOVsi,
"lsrs", ".w\t$Rd, $Rm, #1",
- [(set rGPR:$Rd, (ARMsrl_flag rGPR:$Rm))]>,
- Sched<[WriteALU]> {
+ [(set rGPR:$Rd, (ARMsrl_flag rGPR:$Rm))]> {
let Inst{31-27} = 0b11101;
let Inst{26-25} = 0b01;
let Inst{24-21} = 0b0010;
@@ -2224,8 +2199,7 @@ def t2MOVsrl_flag : T2TwoRegShiftImm<
def t2MOVsra_flag : T2TwoRegShiftImm<
(outs rGPR:$Rd), (ins rGPR:$Rm), IIC_iMOVsi,
"asrs", ".w\t$Rd, $Rm, #1",
- [(set rGPR:$Rd, (ARMsra_flag rGPR:$Rm))]>,
- Sched<[WriteALU]> {
+ [(set rGPR:$Rd, (ARMsra_flag rGPR:$Rm))]> {
let Inst{31-27} = 0b11101;
let Inst{26-25} = 0b01;
let Inst{24-21} = 0b0010;
@@ -2346,7 +2320,7 @@ multiclass T2I_un_irs<bits<4> opcod, string opc,
// shifted imm
def i : T2sOneRegImm<(outs rGPR:$Rd), (ins t2_so_imm:$imm), iii,
opc, "\t$Rd, $imm",
- [(set rGPR:$Rd, (opnode t2_so_imm:$imm))]>, Sched<[WriteALU]> {
+ [(set rGPR:$Rd, (opnode t2_so_imm:$imm))]> {
let isAsCheapAsAMove = Cheap;
let isReMaterializable = ReMat;
let isMoveImm = MoveImm;
@@ -2359,7 +2333,7 @@ multiclass T2I_un_irs<bits<4> opcod, string opc,
// register
def r : T2sTwoReg<(outs rGPR:$Rd), (ins rGPR:$Rm), iir,
opc, ".w\t$Rd, $Rm",
- [(set rGPR:$Rd, (opnode rGPR:$Rm))]>, Sched<[WriteALU]> {
+ [(set rGPR:$Rd, (opnode rGPR:$Rm))]> {
let Inst{31-27} = 0b11101;
let Inst{26-25} = 0b01;
let Inst{24-21} = opcod;
@@ -2371,8 +2345,7 @@ multiclass T2I_un_irs<bits<4> opcod, string opc,
// shifted register
def s : T2sOneRegShiftedReg<(outs rGPR:$Rd), (ins t2_so_reg:$ShiftedRm), iis,
opc, ".w\t$Rd, $ShiftedRm",
- [(set rGPR:$Rd, (opnode t2_so_reg:$ShiftedRm))]>,
- Sched<[WriteALU]> {
+ [(set rGPR:$Rd, (opnode t2_so_reg:$ShiftedRm))]> {
let Inst{31-27} = 0b11101;
let Inst{26-25} = 0b01;
let Inst{24-21} = opcod;
@@ -2831,27 +2804,22 @@ class T2I_misc<bits<2> op1, bits<2> op2, dag oops, dag iops,
}
def t2CLZ : T2I_misc<0b11, 0b00, (outs rGPR:$Rd), (ins rGPR:$Rm), IIC_iUNAr,
- "clz", "\t$Rd, $Rm", [(set rGPR:$Rd, (ctlz rGPR:$Rm))]>,
- Sched<[WriteALU]>;
+ "clz", "\t$Rd, $Rm", [(set rGPR:$Rd, (ctlz rGPR:$Rm))]>;
def t2RBIT : T2I_misc<0b01, 0b10, (outs rGPR:$Rd), (ins rGPR:$Rm), IIC_iUNAr,
"rbit", "\t$Rd, $Rm",
- [(set rGPR:$Rd, (ARMrbit rGPR:$Rm))]>,
- Sched<[WriteALU]>;
+ [(set rGPR:$Rd, (ARMrbit rGPR:$Rm))]>;
def t2REV : T2I_misc<0b01, 0b00, (outs rGPR:$Rd), (ins rGPR:$Rm), IIC_iUNAr,
- "rev", ".w\t$Rd, $Rm", [(set rGPR:$Rd, (bswap rGPR:$Rm))]>,
- Sched<[WriteALU]>;
+ "rev", ".w\t$Rd, $Rm", [(set rGPR:$Rd, (bswap rGPR:$Rm))]>;
def t2REV16 : T2I_misc<0b01, 0b01, (outs rGPR:$Rd), (ins rGPR:$Rm), IIC_iUNAr,
"rev16", ".w\t$Rd, $Rm",
- [(set rGPR:$Rd, (rotr (bswap rGPR:$Rm), (i32 16)))]>,
- Sched<[WriteALU]>;
+ [(set rGPR:$Rd, (rotr (bswap rGPR:$Rm), (i32 16)))]>;
def t2REVSH : T2I_misc<0b01, 0b11, (outs rGPR:$Rd), (ins rGPR:$Rm), IIC_iUNAr,
"revsh", ".w\t$Rd, $Rm",
- [(set rGPR:$Rd, (sra (bswap rGPR:$Rm), (i32 16)))]>,
- Sched<[WriteALU]>;
+ [(set rGPR:$Rd, (sra (bswap rGPR:$Rm), (i32 16)))]>;
def : T2Pat<(or (sra (shl rGPR:$Rm, (i32 24)), (i32 16)),
(and (srl rGPR:$Rm, (i32 8)), 0xFF)),
@@ -2863,8 +2831,7 @@ def t2PKHBT : T2ThreeReg<
[(set rGPR:$Rd, (or (and rGPR:$Rn, 0xFFFF),
(and (shl rGPR:$Rm, pkh_lsl_amt:$sh),
0xFFFF0000)))]>,
- Requires<[HasT2ExtractPack, IsThumb2]>,
- Sched<[WriteALUsi, ReadALU]> {
+ Requires<[HasT2ExtractPack, IsThumb2]> {
let Inst{31-27} = 0b11101;
let Inst{26-25} = 0b01;
let Inst{24-20} = 0b01100;
@@ -2892,8 +2859,7 @@ def t2PKHTB : T2ThreeReg<
[(set rGPR:$Rd, (or (and rGPR:$Rn, 0xFFFF0000),
(and (sra rGPR:$Rm, pkh_asr_amt:$sh),
0xFFFF)))]>,
- Requires<[HasT2ExtractPack, IsThumb2]>,
- Sched<[WriteALUsi, ReadALU]> {
+ Requires<[HasT2ExtractPack, IsThumb2]> {
let Inst{31-27} = 0b11101;
let Inst{26-25} = 0b01;
let Inst{24-20} = 0b01100;
@@ -2934,8 +2900,7 @@ let isCompare = 1, Defs = [CPSR] in {
def t2CMNri : T2OneRegCmpImm<
(outs), (ins GPRnopc:$Rn, t2_so_imm:$imm), IIC_iCMPi,
"cmn", ".w\t$Rn, $imm",
- [(ARMcmn GPRnopc:$Rn, (ineg t2_so_imm:$imm))]>,
- Sched<[WriteCMP, ReadALU]> {
+ [(ARMcmn GPRnopc:$Rn, (ineg t2_so_imm:$imm))]> {
let Inst{31-27} = 0b11110;
let Inst{25} = 0;
let Inst{24-21} = 0b1000;
@@ -2948,7 +2913,7 @@ let isCompare = 1, Defs = [CPSR] in {
(outs), (ins GPRnopc:$Rn, rGPR:$Rm), IIC_iCMPr,
"cmn", ".w\t$Rn, $Rm",
[(BinOpFrag<(ARMcmpZ node:$LHS,(ineg node:$RHS))>
- GPRnopc:$Rn, rGPR:$Rm)]>, Sched<[WriteCMP, ReadALU, ReadALU]> {
+ GPRnopc:$Rn, rGPR:$Rm)]> {
let Inst{31-27} = 0b11101;
let Inst{26-25} = 0b01;
let Inst{24-21} = 0b1000;
@@ -2963,8 +2928,7 @@ let isCompare = 1, Defs = [CPSR] in {
(outs), (ins GPRnopc:$Rn, t2_so_reg:$ShiftedRm), IIC_iCMPsi,
"cmn", ".w\t$Rn, $ShiftedRm",
[(BinOpFrag<(ARMcmpZ node:$LHS,(ineg node:$RHS))>
- GPRnopc:$Rn, t2_so_reg:$ShiftedRm)]>,
- Sched<[WriteCMPsi, ReadALU, ReadALU]> {
+ GPRnopc:$Rn, t2_so_reg:$ShiftedRm)]> {
let Inst{31-27} = 0b11101;
let Inst{26-25} = 0b01;
let Inst{24-21} = 0b1000;
@@ -3004,15 +2968,14 @@ def t2MOVCCr : t2PseudoInst<(outs rGPR:$Rd),
(ins rGPR:$false, rGPR:$Rm, pred:$p),
4, IIC_iCMOVr,
[/*(set rGPR:$Rd, (ARMcmov rGPR:$false, rGPR:$Rm, imm:$cc, CCR:$ccr))*/]>,
- RegConstraint<"$false = $Rd">,
- Sched<[WriteALU]>;
+ RegConstraint<"$false = $Rd">;
let isMoveImm = 1 in
def t2MOVCCi : t2PseudoInst<(outs rGPR:$Rd),
(ins rGPR:$false, t2_so_imm:$imm, pred:$p),
4, IIC_iCMOVi,
[/*(set rGPR:$Rd,(ARMcmov rGPR:$false,t2_so_imm:$imm, imm:$cc, CCR:$ccr))*/]>,
- RegConstraint<"$false = $Rd">, Sched<[WriteALU]>;
+ RegConstraint<"$false = $Rd">;
// FIXME: Pseudo-ize these. For now, just mark codegen only.
let isCodeGenOnly = 1 in {
@@ -3020,7 +2983,7 @@ let isMoveImm = 1 in
def t2MOVCCi16 : T2I<(outs rGPR:$Rd), (ins rGPR:$false, imm0_65535_expr:$imm),
IIC_iCMOVi,
"movw", "\t$Rd, $imm", []>,
- RegConstraint<"$false = $Rd">, Sched<[WriteALU]> {
+ RegConstraint<"$false = $Rd"> {
let Inst{31-27} = 0b11110;
let Inst{25} = 1;
let Inst{24-21} = 0b0010;
@@ -3047,7 +3010,7 @@ def t2MVNCCi : T2OneRegImm<(outs rGPR:$Rd), (ins rGPR:$false, t2_so_imm:$imm),
IIC_iCMOVi, "mvn", "\t$Rd, $imm",
[/*(set rGPR:$Rd,(ARMcmov rGPR:$false,t2_so_imm_not:$imm,
imm:$cc, CCR:$ccr))*/]>,
- RegConstraint<"$false = $Rd">, Sched<[WriteALU]> {
+ RegConstraint<"$false = $Rd"> {
let Inst{31-27} = 0b11110;
let Inst{25} = 0;
let Inst{24-21} = 0b0011;
@@ -3058,7 +3021,7 @@ def t2MVNCCi : T2OneRegImm<(outs rGPR:$Rd), (ins rGPR:$false, t2_so_imm:$imm),
class T2I_movcc_sh<bits<2> opcod, dag oops, dag iops, InstrItinClass itin,
string opc, string asm, list<dag> pattern>
- : T2TwoRegShiftImm<oops, iops, itin, opc, asm, pattern>, Sched<[WriteALU]> {
+ : T2TwoRegShiftImm<oops, iops, itin, opc, asm, pattern> {
let Inst{31-27} = 0b11101;
let Inst{26-25} = 0b01;
let Inst{24-21} = 0b0010;
@@ -3280,7 +3243,7 @@ let isBranch = 1, isTerminator = 1, isBarrier = 1 in {
let isPredicable = 1 in
def t2B : T2I<(outs), (ins uncondbrtarget:$target), IIC_Br,
"b", ".w\t$target",
- [(br bb:$target)]>, Sched<[WriteBr]> {
+ [(br bb:$target)]> {
let Inst{31-27} = 0b11110;
let Inst{15-14} = 0b10;
let Inst{12} = 1;
@@ -3298,20 +3261,17 @@ let isNotDuplicable = 1, isIndirectBranch = 1 in {
def t2BR_JT : t2PseudoInst<(outs),
(ins GPR:$target, GPR:$index, i32imm:$jt, i32imm:$id),
0, IIC_Br,
- [(ARMbr2jt GPR:$target, GPR:$index, tjumptable:$jt, imm:$id)]>,
- Sched<[WriteBr]>;
+ [(ARMbr2jt GPR:$target, GPR:$index, tjumptable:$jt, imm:$id)]>;
// FIXME: Add a non-pc based case that can be predicated.
def t2TBB_JT : t2PseudoInst<(outs),
- (ins GPR:$index, i32imm:$jt, i32imm:$id), 0, IIC_Br, []>,
- Sched<[WriteBr]>;
+ (ins GPR:$index, i32imm:$jt, i32imm:$id), 0, IIC_Br, []>;
def t2TBH_JT : t2PseudoInst<(outs),
- (ins GPR:$index, i32imm:$jt, i32imm:$id), 0, IIC_Br, []>,
- Sched<[WriteBr]>;
+ (ins GPR:$index, i32imm:$jt, i32imm:$id), 0, IIC_Br, []>;
def t2TBB : T2I<(outs), (ins addrmode_tbb:$addr), IIC_Br,
- "tbb", "\t$addr", []>, Sched<[WriteBrTbl]> {
+ "tbb", "\t$addr", []> {
bits<4> Rn;
bits<4> Rm;
let Inst{31-20} = 0b111010001101;
@@ -3324,7 +3284,7 @@ def t2TBB : T2I<(outs), (ins addrmode_tbb:$addr), IIC_Br,
}
def t2TBH : T2I<(outs), (ins addrmode_tbh:$addr), IIC_Br,
- "tbh", "\t$addr", []>, Sched<[WriteBrTbl]> {
+ "tbh", "\t$addr", []> {
bits<4> Rn;
bits<4> Rm;
let Inst{31-20} = 0b111010001101;
@@ -3344,7 +3304,7 @@ def t2TBH : T2I<(outs), (ins addrmode_tbh:$addr), IIC_Br,
let isBranch = 1, isTerminator = 1 in
def t2Bcc : T2I<(outs), (ins brtarget:$target), IIC_Br,
"b", ".w\t$target",
- [/*(ARMbrcond bb:$target, imm:$cc)*/]>, Sched<[WriteBr]> {
+ [/*(ARMbrcond bb:$target, imm:$cc)*/]> {
let Inst{31-27} = 0b11110;
let Inst{15-14} = 0b10;
let Inst{12} = 0;
@@ -3371,7 +3331,7 @@ let isCall = 1, isTerminator = 1, isReturn = 1, isBarrier = 1 in {
(ins uncondbrtarget:$dst, pred:$p),
4, IIC_Br, [],
(t2B uncondbrtarget:$dst, pred:$p)>,
- Requires<[IsThumb2, IsIOS]>, Sched<[WriteBr]>;
+ Requires<[IsThumb2, IsIOS]>;
}
// IT block
@@ -3393,8 +3353,7 @@ def t2IT : Thumb2XI<(outs), (ins it_pred:$cc, it_mask:$mask),
// Branch and Exchange Jazelle -- for disassembly only
// Rm = Inst{19-16}
-def t2BXJ : T2I<(outs), (ins rGPR:$func), NoItinerary, "bxj", "\t$func", []>,
- Sched<[WriteBr]> {
+def t2BXJ : T2I<(outs), (ins rGPR:$func), NoItinerary, "bxj", "\t$func", []> {
bits<4> func;
let Inst{31-27} = 0b11110;
let Inst{26} = 0;
@@ -3408,7 +3367,7 @@ let isBranch = 1, isTerminator = 1 in {
def tCBZ : T1I<(outs), (ins tGPR:$Rn, t_cbtarget:$target), IIC_Br,
"cbz\t$Rn, $target", []>,
T1Misc<{0,0,?,1,?,?,?}>,
- Requires<[IsThumb2]>, Sched<[WriteBr]> {
+ Requires<[IsThumb2]> {
// A8.6.27
bits<6> target;
bits<3> Rn;
@@ -3420,7 +3379,7 @@ let isBranch = 1, isTerminator = 1 in {
def tCBNZ : T1I<(outs), (ins tGPR:$Rn, t_cbtarget:$target), IIC_Br,
"cbnz\t$Rn, $target", []>,
T1Misc<{1,0,?,1,?,?,?}>,
- Requires<[IsThumb2]>, Sched<[WriteBr]> {
+ Requires<[IsThumb2]> {
// A8.6.27
bits<6> target;
bits<3> Rn;
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