diff options
Diffstat (limited to 'llvm/lib/Target/ARM/ARMInstrInfo.td')
| -rw-r--r-- | llvm/lib/Target/ARM/ARMInstrInfo.td | 33 |
1 files changed, 21 insertions, 12 deletions
diff --git a/llvm/lib/Target/ARM/ARMInstrInfo.td b/llvm/lib/Target/ARM/ARMInstrInfo.td index da2a6614c12..0c07d70934b 100644 --- a/llvm/lib/Target/ARM/ARMInstrInfo.td +++ b/llvm/lib/Target/ARM/ARMInstrInfo.td @@ -3489,10 +3489,9 @@ defm STC2 : LdStCop<0b1111, 0, "stc2">; // Move between coprocessor and ARM core register -- for disassembly only // -class MovRCopro<string opc, bit direction> - : ABI<0b1110, (outs), (ins p_imm:$cop, i32imm:$opc1, - GPR:$Rt, c_imm:$CRn, c_imm:$CRm, i32imm:$opc2), - NoItinerary, opc, "\t$cop, $opc1, $Rt, $CRn, $CRm, $opc2", +class MovRCopro<string opc, bit direction, dag oops, dag iops> + : ABI<0b1110, oops, iops, NoItinerary, opc, + "\t$cop, $opc1, $Rt, $CRn, $CRm, $opc2", [/* For disassembly only; pattern left blank */]> { let Inst{20} = direction; let Inst{4} = 1; @@ -3512,13 +3511,17 @@ class MovRCopro<string opc, bit direction> let Inst{19-16} = CRn; } -def MCR : MovRCopro<"mcr", 0 /* from ARM core register to coprocessor */>; -def MRC : MovRCopro<"mrc", 1 /* from coprocessor to ARM core register */>; +def MCR : MovRCopro<"mcr", 0 /* from ARM core register to coprocessor */, + (outs), (ins p_imm:$cop, i32imm:$opc1, + GPR:$Rt, c_imm:$CRn, c_imm:$CRm, + i32imm:$opc2)>; +def MRC : MovRCopro<"mrc", 1 /* from coprocessor to ARM core register */, + (outs GPR:$Rt), (ins p_imm:$cop, i32imm:$opc1, + c_imm:$CRn, c_imm:$CRm, i32imm:$opc2)>; -class MovRCopro2<string opc, bit direction> - : ABXI<0b1110, (outs), (ins p_imm:$cop, i32imm:$opc1, - GPR:$Rt, c_imm:$CRn, c_imm:$CRm, i32imm:$opc2), - NoItinerary, !strconcat(opc, "\t$cop, $opc1, $Rt, $CRn, $CRm, $opc2"), +class MovRCopro2<string opc, bit direction, dag oops, dag iops> + : ABXI<0b1110, oops, iops, NoItinerary, + !strconcat(opc, "\t$cop, $opc1, $Rt, $CRn, $CRm, $opc2"), [/* For disassembly only; pattern left blank */]> { let Inst{31-28} = 0b1111; let Inst{20} = direction; @@ -3539,8 +3542,14 @@ class MovRCopro2<string opc, bit direction> let Inst{19-16} = CRn; } -def MCR2 : MovRCopro2<"mcr2", 0 /* from ARM core register to coprocessor */>; -def MRC2 : MovRCopro2<"mrc2", 1 /* from coprocessor to ARM core register */>; +def MCR2 : MovRCopro2<"mcr2", 0 /* from ARM core register to coprocessor */, + (outs), (ins p_imm:$cop, i32imm:$opc1, + GPR:$Rt, c_imm:$CRn, c_imm:$CRm, + i32imm:$opc2)>; +def MRC2 : MovRCopro2<"mrc2", 1 /* from coprocessor to ARM core register */, + (outs GPR:$Rt), (ins p_imm:$cop, i32imm:$opc1, + c_imm:$CRn, c_imm:$CRm, + i32imm:$opc2)>; class MovRRCopro<string opc, bit direction> : ABI<0b1100, (outs), (ins p_imm:$cop, i32imm:$opc1, |
