def SDT_MSP430Call : SDTypeProfile<0, -1, [SDTCisVT<0, iPTR>]>;
def SDT_MSP430CallSeqStart : SDCallSeqStart<[SDTCisVT<0, i16>]>;
def SDT_MSP430CallSeqEnd : SDCallSeqEnd<[SDTCisVT<0, i16>, SDTCisVT<1, i16>]>;
-def SDT_MSP430Wrapper : SDTypeProfile<1, 1, [SDTCisSameAs<0, 1>, SDTCisPtrTy<0>]>;
+def SDT_MSP430Wrapper : SDTypeProfile<1, 1, [SDTCisSameAs<0, 1>,
+ SDTCisPtrTy<0>]>;
def SDT_MSP430Cmp : SDTypeProfile<0, 2, [SDTCisSameAs<0, 1>]>;
def SDT_MSP430BrCC : SDTypeProfile<0, 2, [SDTCisVT<0, OtherVT>,
SDTCisVT<1, i8>]>;
-def SDT_MSP430SelectCC : SDTypeProfile<1, 3, [SDTCisSameAs<0, 1>, SDTCisSameAs<1, 2>,
+def SDT_MSP430SelectCC : SDTypeProfile<1, 3, [SDTCisSameAs<0, 1>,
+ SDTCisSameAs<1, 2>,
SDTCisVT<3, i8>]>;
-def SDT_MSP430Shift : SDTypeProfile<1, 2, [SDTCisSameAs<0, 1>, SDTCisI8<2>]>;
+def SDT_MSP430Shift : SDTypeProfile<1, 2, [SDTCisSameAs<0, 1>,
+ SDTCisI8<2>]>;
//===----------------------------------------------------------------------===//
// MSP430 Specific Node Definitions.
def MSP430rrc : SDNode<"MSP430ISD::RRC", SDTIntUnaryOp, []>;
def MSP430call : SDNode<"MSP430ISD::CALL", SDT_MSP430Call,
- [SDNPHasChain, SDNPOutFlag, SDNPOptInFlag]>;
+ [SDNPHasChain, SDNPOutFlag, SDNPOptInFlag, SDNPVariadic]>;
def MSP430callseq_start :
SDNode<"ISD::CALLSEQ_START", SDT_MSP430CallSeqStart,
[SDNPHasChain, SDNPOutFlag]>;
[SDNPHasChain, SDNPOptInFlag, SDNPOutFlag]>;
def MSP430Wrapper : SDNode<"MSP430ISD::Wrapper", SDT_MSP430Wrapper>;
def MSP430cmp : SDNode<"MSP430ISD::CMP", SDT_MSP430Cmp, [SDNPOutFlag]>;
-def MSP430brcc : SDNode<"MSP430ISD::BR_CC", SDT_MSP430BrCC, [SDNPHasChain, SDNPInFlag]>;
-def MSP430selectcc: SDNode<"MSP430ISD::SELECT_CC", SDT_MSP430SelectCC, [SDNPInFlag]>;
+def MSP430brcc : SDNode<"MSP430ISD::BR_CC", SDT_MSP430BrCC,
+ [SDNPHasChain, SDNPInFlag]>;
+def MSP430selectcc: SDNode<"MSP430ISD::SELECT_CC", SDT_MSP430SelectCC,
+ [SDNPInFlag]>;
def MSP430shl : SDNode<"MSP430ISD::SHL", SDT_MSP430Shift, []>;
def MSP430sra : SDNode<"MSP430ISD::SRA", SDT_MSP430Shift, []>;
def MSP430srl : SDNode<"MSP430ISD::SRL", SDT_MSP430Shift, []>;
let MIOperandInfo = (ops GR16, i16imm);
}
-// Branch targets have OtherVT type.
-def brtarget : Operand<OtherVT>;
-
// Short jump targets have OtherVT type and are printed as pcrel imm values.
def jmptarget : Operand<OtherVT> {
let PrintMethod = "printPCRelImmOperand";
}
let usesCustomInserter = 1 in {
- def Select8 : Pseudo<(outs GR8:$dst), (ins GR8:$src1, GR8:$src2, i8imm:$cc),
+ def Select8 : Pseudo<(outs GR8:$dst), (ins GR8:$src, GR8:$src2, i8imm:$cc),
"# Select8 PSEUDO",
[(set GR8:$dst,
- (MSP430selectcc GR8:$src1, GR8:$src2, imm:$cc))]>;
- def Select16 : Pseudo<(outs GR16:$dst), (ins GR16:$src1, GR16:$src2, i8imm:$cc),
+ (MSP430selectcc GR8:$src, GR8:$src2, imm:$cc))]>;
+ def Select16 : Pseudo<(outs GR16:$dst), (ins GR16:$src, GR16:$src2, i8imm:$cc),
"# Select16 PSEUDO",
[(set GR16:$dst,
- (MSP430selectcc GR16:$src1, GR16:$src2, imm:$cc))]>;
+ (MSP430selectcc GR16:$src, GR16:$src2, imm:$cc))]>;
let Defs = [SRW] in {
def Shl8 : Pseudo<(outs GR8:$dst), (ins GR8:$src, GR8:$cnt),
"# Shl8 PSEUDO",
def JMP : CJForm<0, 0, (outs), (ins jmptarget:$dst),
"jmp\t$dst",
[(br bb:$dst)]>;
- // Long branch
- def B : I16ri<0,
- (outs), (ins brtarget:$dst),
- "br\t$dst",
- []>;
+ let isIndirectBranch = 1 in {
+ // Long branches
+ def Bi : I16ri<0, (outs), (ins i16imm:$brdst),
+ "br\t$brdst",
+ [(brind tblockaddress:$brdst)]>;
+ def Br : I16rr<0, (outs), (ins GR16:$brdst),
+ "mov.w\t{$brdst, pc}",
+ [(brind GR16:$brdst)]>;
+ def Bm : I16rm<0, (outs), (ins memsrc:$brdst),
+ "mov.w\t{$brdst, pc}",
+ [(brind (load addr:$brdst))]>;
+ }
}
// Conditional branches
//===----------------------------------------------------------------------===//
// Arithmetic Instructions
-let isTwoAddress = 1 in {
+let Constraints = "$src = $dst" in {
let Defs = [SRW] in {
let isCommutable = 1 in { // X = ADD Y, Z == X = ADD Z, Y
def ADD8rr : I8rr<0x0,
- (outs GR8:$dst), (ins GR8:$src1, GR8:$src2),
+ (outs GR8:$dst), (ins GR8:$src, GR8:$src2),
"add.b\t{$src2, $dst}",
- [(set GR8:$dst, (add GR8:$src1, GR8:$src2)),
+ [(set GR8:$dst, (add GR8:$src, GR8:$src2)),
(implicit SRW)]>;
def ADD16rr : I16rr<0x0,
- (outs GR16:$dst), (ins GR16:$src1, GR16:$src2),
+ (outs GR16:$dst), (ins GR16:$src, GR16:$src2),
"add.w\t{$src2, $dst}",
- [(set GR16:$dst, (add GR16:$src1, GR16:$src2)),
+ [(set GR16:$dst, (add GR16:$src, GR16:$src2)),
(implicit SRW)]>;
}
def ADD8rm : I8rm<0x0,
- (outs GR8:$dst), (ins GR8:$src1, memsrc:$src2),
+ (outs GR8:$dst), (ins GR8:$src, memsrc:$src2),
"add.b\t{$src2, $dst}",
- [(set GR8:$dst, (add GR8:$src1, (load addr:$src2))),
+ [(set GR8:$dst, (add GR8:$src, (load addr:$src2))),
(implicit SRW)]>;
def ADD16rm : I16rm<0x0,
- (outs GR16:$dst), (ins GR16:$src1, memsrc:$src2),
+ (outs GR16:$dst), (ins GR16:$src, memsrc:$src2),
"add.w\t{$src2, $dst}",
- [(set GR16:$dst, (add GR16:$src1, (load addr:$src2))),
+ [(set GR16:$dst, (add GR16:$src, (load addr:$src2))),
(implicit SRW)]>;
let mayLoad = 1, hasExtraDefRegAllocReq = 1,
-Constraints = "$base = $base_wb, $src1 = $dst" in {
+Constraints = "$base = $base_wb, $src = $dst" in {
def ADD8rm_POST : IForm8<0x0, DstReg, SrcPostInc, Size2Bytes,
(outs GR8:$dst, GR16:$base_wb),
- (ins GR8:$src1, GR16:$base),
+ (ins GR8:$src, GR16:$base),
"add.b\t{@$base+, $dst}", []>;
def ADD16rm_POST : IForm16<0x0, DstReg, SrcPostInc, Size2Bytes,
(outs GR16:$dst, GR16:$base_wb),
- (ins GR16:$src1, GR16:$base),
+ (ins GR16:$src, GR16:$base),
"add.w\t{@$base+, $dst}", []>;
}
def ADD8ri : I8ri<0x0,
- (outs GR8:$dst), (ins GR8:$src1, i8imm:$src2),
+ (outs GR8:$dst), (ins GR8:$src, i8imm:$src2),
"add.b\t{$src2, $dst}",
- [(set GR8:$dst, (add GR8:$src1, imm:$src2)),
+ [(set GR8:$dst, (add GR8:$src, imm:$src2)),
(implicit SRW)]>;
def ADD16ri : I16ri<0x0,
- (outs GR16:$dst), (ins GR16:$src1, i16imm:$src2),
+ (outs GR16:$dst), (ins GR16:$src, i16imm:$src2),
"add.w\t{$src2, $dst}",
- [(set GR16:$dst, (add GR16:$src1, imm:$src2)),
+ [(set GR16:$dst, (add GR16:$src, imm:$src2)),
(implicit SRW)]>;
-let isTwoAddress = 0 in {
+let Constraints = "" in {
def ADD8mr : I8mr<0x0,
(outs), (ins memdst:$dst, GR8:$src),
"add.b\t{$src, $dst}",
let isCommutable = 1 in { // X = ADDC Y, Z == X = ADDC Z, Y
def ADC8rr : I8rr<0x0,
- (outs GR8:$dst), (ins GR8:$src1, GR8:$src2),
+ (outs GR8:$dst), (ins GR8:$src, GR8:$src2),
"addc.b\t{$src2, $dst}",
- [(set GR8:$dst, (adde GR8:$src1, GR8:$src2)),
+ [(set GR8:$dst, (adde GR8:$src, GR8:$src2)),
(implicit SRW)]>;
def ADC16rr : I16rr<0x0,
- (outs GR16:$dst), (ins GR16:$src1, GR16:$src2),
+ (outs GR16:$dst), (ins GR16:$src, GR16:$src2),
"addc.w\t{$src2, $dst}",
- [(set GR16:$dst, (adde GR16:$src1, GR16:$src2)),
+ [(set GR16:$dst, (adde GR16:$src, GR16:$src2)),
(implicit SRW)]>;
} // isCommutable
def ADC8ri : I8ri<0x0,
- (outs GR8:$dst), (ins GR8:$src1, i8imm:$src2),
+ (outs GR8:$dst), (ins GR8:$src, i8imm:$src2),
"addc.b\t{$src2, $dst}",
- [(set GR8:$dst, (adde GR8:$src1, imm:$src2)),
+ [(set GR8:$dst, (adde GR8:$src, imm:$src2)),
(implicit SRW)]>;
def ADC16ri : I16ri<0x0,
- (outs GR16:$dst), (ins GR16:$src1, i16imm:$src2),
+ (outs GR16:$dst), (ins GR16:$src, i16imm:$src2),
"addc.w\t{$src2, $dst}",
- [(set GR16:$dst, (adde GR16:$src1, imm:$src2)),
+ [(set GR16:$dst, (adde GR16:$src, imm:$src2)),
(implicit SRW)]>;
def ADC8rm : I8rm<0x0,
- (outs GR8:$dst), (ins GR8:$src1, memsrc:$src2),
+ (outs GR8:$dst), (ins GR8:$src, memsrc:$src2),
"addc.b\t{$src2, $dst}",
- [(set GR8:$dst, (adde GR8:$src1, (load addr:$src2))),
+ [(set GR8:$dst, (adde GR8:$src, (load addr:$src2))),
(implicit SRW)]>;
def ADC16rm : I16rm<0x0,
- (outs GR16:$dst), (ins GR16:$src1, memsrc:$src2),
+ (outs GR16:$dst), (ins GR16:$src, memsrc:$src2),
"addc.w\t{$src2, $dst}",
- [(set GR16:$dst, (adde GR16:$src1, (load addr:$src2))),
+ [(set GR16:$dst, (adde GR16:$src, (load addr:$src2))),
(implicit SRW)]>;
-let isTwoAddress = 0 in {
+let Constraints = "" in {
def ADC8mr : I8mr<0x0,
(outs), (ins memdst:$dst, GR8:$src),
"addc.b\t{$src, $dst}",
let isCommutable = 1 in { // X = AND Y, Z == X = AND Z, Y
def AND8rr : I8rr<0x0,
- (outs GR8:$dst), (ins GR8:$src1, GR8:$src2),
+ (outs GR8:$dst), (ins GR8:$src, GR8:$src2),
"and.b\t{$src2, $dst}",
- [(set GR8:$dst, (and GR8:$src1, GR8:$src2)),
+ [(set GR8:$dst, (and GR8:$src, GR8:$src2)),
(implicit SRW)]>;
def AND16rr : I16rr<0x0,
- (outs GR16:$dst), (ins GR16:$src1, GR16:$src2),
+ (outs GR16:$dst), (ins GR16:$src, GR16:$src2),
"and.w\t{$src2, $dst}",
- [(set GR16:$dst, (and GR16:$src1, GR16:$src2)),
+ [(set GR16:$dst, (and GR16:$src, GR16:$src2)),
(implicit SRW)]>;
}
def AND8ri : I8ri<0x0,
- (outs GR8:$dst), (ins GR8:$src1, i8imm:$src2),
+ (outs GR8:$dst), (ins GR8:$src, i8imm:$src2),
"and.b\t{$src2, $dst}",
- [(set GR8:$dst, (and GR8:$src1, imm:$src2)),
+ [(set GR8:$dst, (and GR8:$src, imm:$src2)),
(implicit SRW)]>;
def AND16ri : I16ri<0x0,
- (outs GR16:$dst), (ins GR16:$src1, i16imm:$src2),
+ (outs GR16:$dst), (ins GR16:$src, i16imm:$src2),
"and.w\t{$src2, $dst}",
- [(set GR16:$dst, (and GR16:$src1, imm:$src2)),
+ [(set GR16:$dst, (and GR16:$src, imm:$src2)),
(implicit SRW)]>;
def AND8rm : I8rm<0x0,
- (outs GR8:$dst), (ins GR8:$src1, memsrc:$src2),
+ (outs GR8:$dst), (ins GR8:$src, memsrc:$src2),
"and.b\t{$src2, $dst}",
- [(set GR8:$dst, (and GR8:$src1, (load addr:$src2))),
+ [(set GR8:$dst, (and GR8:$src, (load addr:$src2))),
(implicit SRW)]>;
def AND16rm : I16rm<0x0,
- (outs GR16:$dst), (ins GR16:$src1, memsrc:$src2),
+ (outs GR16:$dst), (ins GR16:$src, memsrc:$src2),
"and.w\t{$src2, $dst}",
- [(set GR16:$dst, (and GR16:$src1, (load addr:$src2))),
+ [(set GR16:$dst, (and GR16:$src, (load addr:$src2))),
(implicit SRW)]>;
let mayLoad = 1, hasExtraDefRegAllocReq = 1,
-Constraints = "$base = $base_wb, $src1 = $dst" in {
+Constraints = "$base = $base_wb, $src = $dst" in {
def AND8rm_POST : IForm8<0x0, DstReg, SrcPostInc, Size2Bytes,
(outs GR8:$dst, GR16:$base_wb),
- (ins GR8:$src1, GR16:$base),
+ (ins GR8:$src, GR16:$base),
"and.b\t{@$base+, $dst}", []>;
def AND16rm_POST : IForm16<0x0, DstReg, SrcPostInc, Size2Bytes,
(outs GR16:$dst, GR16:$base_wb),
- (ins GR16:$src1, GR16:$base),
+ (ins GR16:$src, GR16:$base),
"and.w\t{@$base+, $dst}", []>;
}
-let isTwoAddress = 0 in {
+let Constraints = "" in {
def AND8mr : I8mr<0x0,
(outs), (ins memdst:$dst, GR8:$src),
"and.b\t{$src, $dst}",
let isCommutable = 1 in { // X = OR Y, Z == X = OR Z, Y
def OR8rr : I8rr<0x0,
- (outs GR8:$dst), (ins GR8:$src1, GR8:$src2),
+ (outs GR8:$dst), (ins GR8:$src, GR8:$src2),
"bis.b\t{$src2, $dst}",
- [(set GR8:$dst, (or GR8:$src1, GR8:$src2))]>;
+ [(set GR8:$dst, (or GR8:$src, GR8:$src2))]>;
def OR16rr : I16rr<0x0,
- (outs GR16:$dst), (ins GR16:$src1, GR16:$src2),
+ (outs GR16:$dst), (ins GR16:$src, GR16:$src2),
"bis.w\t{$src2, $dst}",
- [(set GR16:$dst, (or GR16:$src1, GR16:$src2))]>;
+ [(set GR16:$dst, (or GR16:$src, GR16:$src2))]>;
}
def OR8ri : I8ri<0x0,
- (outs GR8:$dst), (ins GR8:$src1, i8imm:$src2),
+ (outs GR8:$dst), (ins GR8:$src, i8imm:$src2),
"bis.b\t{$src2, $dst}",
- [(set GR8:$dst, (or GR8:$src1, imm:$src2))]>;
+ [(set GR8:$dst, (or GR8:$src, imm:$src2))]>;
def OR16ri : I16ri<0x0,
- (outs GR16:$dst), (ins GR16:$src1, i16imm:$src2),
+ (outs GR16:$dst), (ins GR16:$src, i16imm:$src2),
"bis.w\t{$src2, $dst}",
- [(set GR16:$dst, (or GR16:$src1, imm:$src2))]>;
+ [(set GR16:$dst, (or GR16:$src, imm:$src2))]>;
def OR8rm : I8rm<0x0,
- (outs GR8:$dst), (ins GR8:$src1, memsrc:$src2),
+ (outs GR8:$dst), (ins GR8:$src, memsrc:$src2),
"bis.b\t{$src2, $dst}",
- [(set GR8:$dst, (or GR8:$src1, (load addr:$src2)))]>;
+ [(set GR8:$dst, (or GR8:$src, (load addr:$src2)))]>;
def OR16rm : I16rm<0x0,
- (outs GR16:$dst), (ins GR16:$src1, memsrc:$src2),
+ (outs GR16:$dst), (ins GR16:$src, memsrc:$src2),
"bis.w\t{$src2, $dst}",
- [(set GR16:$dst, (or GR16:$src1, (load addr:$src2)))]>;
+ [(set GR16:$dst, (or GR16:$src, (load addr:$src2)))]>;
let mayLoad = 1, hasExtraDefRegAllocReq = 1,
-Constraints = "$base = $base_wb, $src1 = $dst" in {
+Constraints = "$base = $base_wb, $src = $dst" in {
def OR8rm_POST : IForm8<0x0, DstReg, SrcPostInc, Size2Bytes,
(outs GR8:$dst, GR16:$base_wb),
- (ins GR8:$src1, GR16:$base),
+ (ins GR8:$src, GR16:$base),
"bis.b\t{@$base+, $dst}", []>;
def OR16rm_POST : IForm16<0x0, DstReg, SrcPostInc, Size2Bytes,
(outs GR16:$dst, GR16:$base_wb),
- (ins GR16:$src1, GR16:$base),
+ (ins GR16:$src, GR16:$base),
"bis.w\t{@$base+, $dst}", []>;
}
-let isTwoAddress = 0 in {
+let Constraints = "" in {
def OR8mr : I8mr<0x0,
(outs), (ins memdst:$dst, GR8:$src),
"bis.b\t{$src, $dst}",
// bic does not modify condition codes
def BIC8rr : I8rr<0x0,
- (outs GR8:$dst), (ins GR8:$src1, GR8:$src2),
+ (outs GR8:$dst), (ins GR8:$src, GR8:$src2),
"bic.b\t{$src2, $dst}",
- [(set GR8:$dst, (and GR8:$src1, (not GR8:$src2)))]>;
+ [(set GR8:$dst, (and GR8:$src, (not GR8:$src2)))]>;
def BIC16rr : I16rr<0x0,
- (outs GR16:$dst), (ins GR16:$src1, GR16:$src2),
+ (outs GR16:$dst), (ins GR16:$src, GR16:$src2),
"bic.w\t{$src2, $dst}",
- [(set GR16:$dst, (and GR16:$src1, (not GR16:$src2)))]>;
+ [(set GR16:$dst, (and GR16:$src, (not GR16:$src2)))]>;
def BIC8rm : I8rm<0x0,
- (outs GR8:$dst), (ins GR8:$src1, memsrc:$src2),
+ (outs GR8:$dst), (ins GR8:$src, memsrc:$src2),
"bic.b\t{$src2, $dst}",
- [(set GR8:$dst, (and GR8:$src1, (not (i8 (load addr:$src2)))))]>;
+ [(set GR8:$dst, (and GR8:$src, (not (i8 (load addr:$src2)))))]>;
def BIC16rm : I16rm<0x0,
- (outs GR16:$dst), (ins GR16:$src1, memsrc:$src2),
+ (outs GR16:$dst), (ins GR16:$src, memsrc:$src2),
"bic.w\t{$src2, $dst}",
- [(set GR16:$dst, (and GR16:$src1, (not (i16 (load addr:$src2)))))]>;
+ [(set GR16:$dst, (and GR16:$src, (not (i16 (load addr:$src2)))))]>;
-let isTwoAddress = 0 in {
+let Constraints = "" in {
def BIC8mr : I8mr<0x0,
(outs), (ins memdst:$dst, GR8:$src),
"bic.b\t{$src, $dst}",
let isCommutable = 1 in { // X = XOR Y, Z == X = XOR Z, Y
def XOR8rr : I8rr<0x0,
- (outs GR8:$dst), (ins GR8:$src1, GR8:$src2),
+ (outs GR8:$dst), (ins GR8:$src, GR8:$src2),
"xor.b\t{$src2, $dst}",
- [(set GR8:$dst, (xor GR8:$src1, GR8:$src2)),
+ [(set GR8:$dst, (xor GR8:$src, GR8:$src2)),
(implicit SRW)]>;
def XOR16rr : I16rr<0x0,
- (outs GR16:$dst), (ins GR16:$src1, GR16:$src2),
+ (outs GR16:$dst), (ins GR16:$src, GR16:$src2),
"xor.w\t{$src2, $dst}",
- [(set GR16:$dst, (xor GR16:$src1, GR16:$src2)),
+ [(set GR16:$dst, (xor GR16:$src, GR16:$src2)),
(implicit SRW)]>;
}
def XOR8ri : I8ri<0x0,
- (outs GR8:$dst), (ins GR8:$src1, i8imm:$src2),
+ (outs GR8:$dst), (ins GR8:$src, i8imm:$src2),
"xor.b\t{$src2, $dst}",
- [(set GR8:$dst, (xor GR8:$src1, imm:$src2)),
+ [(set GR8:$dst, (xor GR8:$src, imm:$src2)),
(implicit SRW)]>;
def XOR16ri : I16ri<0x0,
- (outs GR16:$dst), (ins GR16:$src1, i16imm:$src2),
+ (outs GR16:$dst), (ins GR16:$src, i16imm:$src2),
"xor.w\t{$src2, $dst}",
- [(set GR16:$dst, (xor GR16:$src1, imm:$src2)),
+ [(set GR16:$dst, (xor GR16:$src, imm:$src2)),
(implicit SRW)]>;
def XOR8rm : I8rm<0x0,
- (outs GR8:$dst), (ins GR8:$src1, memsrc:$src2),
+ (outs GR8:$dst), (ins GR8:$src, memsrc:$src2),
"xor.b\t{$src2, $dst}",
- [(set GR8:$dst, (xor GR8:$src1, (load addr:$src2))),
+ [(set GR8:$dst, (xor GR8:$src, (load addr:$src2))),
(implicit SRW)]>;
def XOR16rm : I16rm<0x0,
- (outs GR16:$dst), (ins GR16:$src1, memsrc:$src2),
+ (outs GR16:$dst), (ins GR16:$src, memsrc:$src2),
"xor.w\t{$src2, $dst}",
- [(set GR16:$dst, (xor GR16:$src1, (load addr:$src2))),
+ [(set GR16:$dst, (xor GR16:$src, (load addr:$src2))),
(implicit SRW)]>;
let mayLoad = 1, hasExtraDefRegAllocReq = 1,
-Constraints = "$base = $base_wb, $src1 = $dst" in {
+Constraints = "$base = $base_wb, $src = $dst" in {
def XOR8rm_POST : IForm8<0x0, DstReg, SrcPostInc, Size2Bytes,
(outs GR8:$dst, GR16:$base_wb),
- (ins GR8:$src1, GR16:$base),
+ (ins GR8:$src, GR16:$base),
"xor.b\t{@$base+, $dst}", []>;
def XOR16rm_POST : IForm16<0x0, DstReg, SrcPostInc, Size2Bytes,
(outs GR16:$dst, GR16:$base_wb),
- (ins GR16:$src1, GR16:$base),
+ (ins GR16:$src, GR16:$base),
"xor.w\t{@$base+, $dst}", []>;
}
-let isTwoAddress = 0 in {
+let Constraints = "" in {
def XOR8mr : I8mr<0x0,
(outs), (ins memdst:$dst, GR8:$src),
"xor.b\t{$src, $dst}",
def SUB8rr : I8rr<0x0,
- (outs GR8:$dst), (ins GR8:$src1, GR8:$src2),
+ (outs GR8:$dst), (ins GR8:$src, GR8:$src2),
"sub.b\t{$src2, $dst}",
- [(set GR8:$dst, (sub GR8:$src1, GR8:$src2)),
+ [(set GR8:$dst, (sub GR8:$src, GR8:$src2)),
(implicit SRW)]>;
def SUB16rr : I16rr<0x0,
- (outs GR16:$dst), (ins GR16:$src1, GR16:$src2),
+ (outs GR16:$dst), (ins GR16:$src, GR16:$src2),
"sub.w\t{$src2, $dst}",
- [(set GR16:$dst, (sub GR16:$src1, GR16:$src2)),
+ [(set GR16:$dst, (sub GR16:$src, GR16:$src2)),
(implicit SRW)]>;
def SUB8ri : I8ri<0x0,
- (outs GR8:$dst), (ins GR8:$src1, i8imm:$src2),
+ (outs GR8:$dst), (ins GR8:$src, i8imm:$src2),
"sub.b\t{$src2, $dst}",
- [(set GR8:$dst, (sub GR8:$src1, imm:$src2)),
+ [(set GR8:$dst, (sub GR8:$src, imm:$src2)),
(implicit SRW)]>;
def SUB16ri : I16ri<0x0,
- (outs GR16:$dst), (ins GR16:$src1, i16imm:$src2),
+ (outs GR16:$dst), (ins GR16:$src, i16imm:$src2),
"sub.w\t{$src2, $dst}",
- [(set GR16:$dst, (sub GR16:$src1, imm:$src2)),
+ [(set GR16:$dst, (sub GR16:$src, imm:$src2)),
(implicit SRW)]>;
def SUB8rm : I8rm<0x0,
- (outs GR8:$dst), (ins GR8:$src1, memsrc:$src2),
+ (outs GR8:$dst), (ins GR8:$src, memsrc:$src2),
"sub.b\t{$src2, $dst}",
- [(set GR8:$dst, (sub GR8:$src1, (load addr:$src2))),
+ [(set GR8:$dst, (sub GR8:$src, (load addr:$src2))),
(implicit SRW)]>;
def SUB16rm : I16rm<0x0,
- (outs GR16:$dst), (ins GR16:$src1, memsrc:$src2),
+ (outs GR16:$dst), (ins GR16:$src, memsrc:$src2),
"sub.w\t{$src2, $dst}",
- [(set GR16:$dst, (sub GR16:$src1, (load addr:$src2))),
+ [(set GR16:$dst, (sub GR16:$src, (load addr:$src2))),
(implicit SRW)]>;
let mayLoad = 1, hasExtraDefRegAllocReq = 1,
-Constraints = "$base = $base_wb, $src1 = $dst" in {
+Constraints = "$base = $base_wb, $src = $dst" in {
def SUB8rm_POST : IForm8<0x0, DstReg, SrcPostInc, Size2Bytes,
(outs GR8:$dst, GR16:$base_wb),
- (ins GR8:$src1, GR16:$base),
+ (ins GR8:$src, GR16:$base),
"sub.b\t{@$base+, $dst}", []>;
def SUB16rm_POST : IForm16<0x0, DstReg, SrcPostInc, Size2Bytes,
(outs GR16:$dst, GR16:$base_wb),
- (ins GR16:$src1, GR16:$base),
+ (ins GR16:$src, GR16:$base),
"sub.w\t{@$base+, $dst}", []>;
}
-let isTwoAddress = 0 in {
+let Constraints = "" in {
def SUB8mr : I8mr<0x0,
(outs), (ins memdst:$dst, GR8:$src),
"sub.b\t{$src, $dst}",
let Uses = [SRW] in {
def SBC8rr : I8rr<0x0,
- (outs GR8:$dst), (ins GR8:$src1, GR8:$src2),
+ (outs GR8:$dst), (ins GR8:$src, GR8:$src2),
"subc.b\t{$src2, $dst}",
- [(set GR8:$dst, (sube GR8:$src1, GR8:$src2)),
+ [(set GR8:$dst, (sube GR8:$src, GR8:$src2)),
(implicit SRW)]>;
def SBC16rr : I16rr<0x0,
- (outs GR16:$dst), (ins GR16:$src1, GR16:$src2),
+ (outs GR16:$dst), (ins GR16:$src, GR16:$src2),
"subc.w\t{$src2, $dst}",
- [(set GR16:$dst, (sube GR16:$src1, GR16:$src2)),
+ [(set GR16:$dst, (sube GR16:$src, GR16:$src2)),
(implicit SRW)]>;
def SBC8ri : I8ri<0x0,
- (outs GR8:$dst), (ins GR8:$src1, i8imm:$src2),
+ (outs GR8:$dst), (ins GR8:$src, i8imm:$src2),
"subc.b\t{$src2, $dst}",
- [(set GR8:$dst, (sube GR8:$src1, imm:$src2)),
+ [(set GR8:$dst, (sube GR8:$src, imm:$src2)),
(implicit SRW)]>;
def SBC16ri : I16ri<0x0,
- (outs GR16:$dst), (ins GR16:$src1, i16imm:$src2),
+ (outs GR16:$dst), (ins GR16:$src, i16imm:$src2),
"subc.w\t{$src2, $dst}",
- [(set GR16:$dst, (sube GR16:$src1, imm:$src2)),
+ [(set GR16:$dst, (sube GR16:$src, imm:$src2)),
(implicit SRW)]>;
def SBC8rm : I8rm<0x0,
- (outs GR8:$dst), (ins GR8:$src1, memsrc:$src2),
+ (outs GR8:$dst), (ins GR8:$src, memsrc:$src2),
"subc.b\t{$src2, $dst}",
- [(set GR8:$dst, (sube GR8:$src1, (load addr:$src2))),
+ [(set GR8:$dst, (sube GR8:$src, (load addr:$src2))),
(implicit SRW)]>;
def SBC16rm : I16rm<0x0,
- (outs GR16:$dst), (ins GR16:$src1, memsrc:$src2),
+ (outs GR16:$dst), (ins GR16:$src, memsrc:$src2),
"subc.w\t{$src2, $dst}",
- [(set GR16:$dst, (sube GR16:$src1, (load addr:$src2))),
+ [(set GR16:$dst, (sube GR16:$src, (load addr:$src2))),
(implicit SRW)]>;
-let isTwoAddress = 0 in {
+let Constraints = "" in {
def SBC8mr : I8mr<0x0,
(outs), (ins memdst:$dst, GR8:$src),
"subc.b\t{$src, $dst}",
"swpb\t$dst",
[(set GR16:$dst, (bswap GR16:$src))]>;
-} // isTwoAddress = 1
+} // Constraints = "$src = $dst"
// Integer comparisons
let Defs = [SRW] in {
def CMP8rr : I8rr<0x0,
- (outs), (ins GR8:$src1, GR8:$src2),
- "cmp.b\t{$src2, $src1}",
- [(MSP430cmp GR8:$src1, GR8:$src2), (implicit SRW)]>;
+ (outs), (ins GR8:$src, GR8:$src2),
+ "cmp.b\t{$src2, $src}",
+ [(MSP430cmp GR8:$src, GR8:$src2), (implicit SRW)]>;
def CMP16rr : I16rr<0x0,
- (outs), (ins GR16:$src1, GR16:$src2),
- "cmp.w\t{$src2, $src1}",
- [(MSP430cmp GR16:$src1, GR16:$src2), (implicit SRW)]>;
+ (outs), (ins GR16:$src, GR16:$src2),
+ "cmp.w\t{$src2, $src}",
+ [(MSP430cmp GR16:$src, GR16:$src2), (implicit SRW)]>;
def CMP8ri : I8ri<0x0,
- (outs), (ins GR8:$src1, i8imm:$src2),
- "cmp.b\t{$src2, $src1}",
- [(MSP430cmp GR8:$src1, imm:$src2), (implicit SRW)]>;
+ (outs), (ins GR8:$src, i8imm:$src2),
+ "cmp.b\t{$src2, $src}",
+ [(MSP430cmp GR8:$src, imm:$src2), (implicit SRW)]>;
def CMP16ri : I16ri<0x0,
- (outs), (ins GR16:$src1, i16imm:$src2),
- "cmp.w\t{$src2, $src1}",
- [(MSP430cmp GR16:$src1, imm:$src2), (implicit SRW)]>;
+ (outs), (ins GR16:$src, i16imm:$src2),
+ "cmp.w\t{$src2, $src}",
+ [(MSP430cmp GR16:$src, imm:$src2), (implicit SRW)]>;
def CMP8mi : I8mi<0x0,
- (outs), (ins memsrc:$src1, i8imm:$src2),
- "cmp.b\t{$src2, $src1}",
- [(MSP430cmp (load addr:$src1),
+ (outs), (ins memsrc:$src, i8imm:$src2),
+ "cmp.b\t{$src2, $src}",
+ [(MSP430cmp (load addr:$src),
(i8 imm:$src2)), (implicit SRW)]>;
def CMP16mi : I16mi<0x0,
- (outs), (ins memsrc:$src1, i16imm:$src2),
- "cmp.w\t{$src2, $src1}",
- [(MSP430cmp (load addr:$src1),
+ (outs), (ins memsrc:$src, i16imm:$src2),
+ "cmp.w\t{$src2, $src}",
+ [(MSP430cmp (load addr:$src),
(i16 imm:$src2)), (implicit SRW)]>;
def CMP8rm : I8rm<0x0,
- (outs), (ins GR8:$src1, memsrc:$src2),
- "cmp.b\t{$src2, $src1}",
- [(MSP430cmp GR8:$src1, (load addr:$src2)),
+ (outs), (ins GR8:$src, memsrc:$src2),
+ "cmp.b\t{$src2, $src}",
+ [(MSP430cmp GR8:$src, (load addr:$src2)),
(implicit SRW)]>;
def CMP16rm : I16rm<0x0,
- (outs), (ins GR16:$src1, memsrc:$src2),
- "cmp.w\t{$src2, $src1}",
- [(MSP430cmp GR16:$src1, (load addr:$src2)),
+ (outs), (ins GR16:$src, memsrc:$src2),
+ "cmp.w\t{$src2, $src}",
+ [(MSP430cmp GR16:$src, (load addr:$src2)),
(implicit SRW)]>;
def CMP8mr : I8mr<0x0,
- (outs), (ins memsrc:$src1, GR8:$src2),
- "cmp.b\t{$src2, $src1}",
- [(MSP430cmp (load addr:$src1), GR8:$src2),
+ (outs), (ins memsrc:$src, GR8:$src2),
+ "cmp.b\t{$src2, $src}",
+ [(MSP430cmp (load addr:$src), GR8:$src2),
(implicit SRW)]>;
def CMP16mr : I16mr<0x0,
- (outs), (ins memsrc:$src1, GR16:$src2),
- "cmp.w\t{$src2, $src1}",
- [(MSP430cmp (load addr:$src1), GR16:$src2),
+ (outs), (ins memsrc:$src, GR16:$src2),
+ "cmp.w\t{$src2, $src}",
+ [(MSP430cmp (load addr:$src), GR16:$src2),
(implicit SRW)]>;
// Note that the C condition is set differently than when using CMP.
let isCommutable = 1 in {
def BIT8rr : I8rr<0x0,
- (outs), (ins GR8:$src1, GR8:$src2),
- "bit.b\t{$src2, $src1}",
- [(MSP430cmp (and_su GR8:$src1, GR8:$src2), 0),
+ (outs), (ins GR8:$src, GR8:$src2),
+ "bit.b\t{$src2, $src}",
+ [(MSP430cmp (and_su GR8:$src, GR8:$src2), 0),
(implicit SRW)]>;
def BIT16rr : I16rr<0x0,
- (outs), (ins GR16:$src1, GR16:$src2),
- "bit.w\t{$src2, $src1}",
- [(MSP430cmp (and_su GR16:$src1, GR16:$src2), 0),
+ (outs), (ins GR16:$src, GR16:$src2),
+ "bit.w\t{$src2, $src}",
+ [(MSP430cmp (and_su GR16:$src, GR16:$src2), 0),
(implicit SRW)]>;
}
def BIT8ri : I8ri<0x0,
- (outs), (ins GR8:$src1, i8imm:$src2),
- "bit.b\t{$src2, $src1}",
- [(MSP430cmp (and_su GR8:$src1, imm:$src2), 0),
+ (outs), (ins GR8:$src, i8imm:$src2),
+ "bit.b\t{$src2, $src}",
+ [(MSP430cmp (and_su GR8:$src, imm:$src2), 0),
(implicit SRW)]>;
def BIT16ri : I16ri<0x0,
- (outs), (ins GR16:$src1, i16imm:$src2),
- "bit.w\t{$src2, $src1}",
- [(MSP430cmp (and_su GR16:$src1, imm:$src2), 0),
+ (outs), (ins GR16:$src, i16imm:$src2),
+ "bit.w\t{$src2, $src}",
+ [(MSP430cmp (and_su GR16:$src, imm:$src2), 0),
(implicit SRW)]>;
def BIT8rm : I8rm<0x0,
- (outs), (ins GR8:$src1, memdst:$src2),
- "bit.b\t{$src2, $src1}",
- [(MSP430cmp (and_su GR8:$src1, (load addr:$src2)), 0),
+ (outs), (ins GR8:$src, memdst:$src2),
+ "bit.b\t{$src2, $src}",
+ [(MSP430cmp (and_su GR8:$src, (load addr:$src2)), 0),
(implicit SRW)]>;
def BIT16rm : I16rm<0x0,
- (outs), (ins GR16:$src1, memdst:$src2),
- "bit.w\t{$src2, $src1}",
- [(MSP430cmp (and_su GR16:$src1, (load addr:$src2)), 0),
+ (outs), (ins GR16:$src, memdst:$src2),
+ "bit.w\t{$src2, $src}",
+ [(MSP430cmp (and_su GR16:$src, (load addr:$src2)), 0),
(implicit SRW)]>;
def BIT8mr : I8mr<0x0,
- (outs), (ins memsrc:$src1, GR8:$src2),
- "bit.b\t{$src2, $src1}",
- [(MSP430cmp (and_su (load addr:$src1), GR8:$src2), 0),
+ (outs), (ins memsrc:$src, GR8:$src2),
+ "bit.b\t{$src2, $src}",
+ [(MSP430cmp (and_su (load addr:$src), GR8:$src2), 0),
(implicit SRW)]>;
def BIT16mr : I16mr<0x0,
- (outs), (ins memsrc:$src1, GR16:$src2),
- "bit.w\t{$src2, $src1}",
- [(MSP430cmp (and_su (load addr:$src1), GR16:$src2), 0),
+ (outs), (ins memsrc:$src, GR16:$src2),
+ "bit.w\t{$src2, $src}",
+ [(MSP430cmp (and_su (load addr:$src), GR16:$src2), 0),
(implicit SRW)]>;
def BIT8mi : I8mi<0x0,
- (outs), (ins memsrc:$src1, i8imm:$src2),
- "bit.b\t{$src2, $src1}",
- [(MSP430cmp (and_su (load addr:$src1), (i8 imm:$src2)), 0),
+ (outs), (ins memsrc:$src, i8imm:$src2),
+ "bit.b\t{$src2, $src}",
+ [(MSP430cmp (and_su (load addr:$src), (i8 imm:$src2)), 0),
(implicit SRW)]>;
def BIT16mi : I16mi<0x0,
- (outs), (ins memsrc:$src1, i16imm:$src2),
- "bit.w\t{$src2, $src1}",
- [(MSP430cmp (and_su (load addr:$src1), (i16 imm:$src2)), 0),
+ (outs), (ins memsrc:$src, i16imm:$src2),
+ "bit.w\t{$src2, $src}",
+ [(MSP430cmp (and_su (load addr:$src), (i16 imm:$src2)), 0),
(implicit SRW)]>;
def BIT8mm : I8mm<0x0,
- (outs), (ins memsrc:$src1, memsrc:$src2),
- "bit.b\t{$src2, $src1}",
- [(MSP430cmp (and_su (i8 (load addr:$src1)),
+ (outs), (ins memsrc:$src, memsrc:$src2),
+ "bit.b\t{$src2, $src}",
+ [(MSP430cmp (and_su (i8 (load addr:$src)),
(load addr:$src2)),
0),
(implicit SRW)]>;
def BIT16mm : I16mm<0x0,
- (outs), (ins memsrc:$src1, memsrc:$src2),
- "bit.w\t{$src2, $src1}",
- [(MSP430cmp (and_su (i16 (load addr:$src1)),
+ (outs), (ins memsrc:$src, memsrc:$src2),
+ "bit.w\t{$src2, $src}",
+ [(MSP430cmp (and_su (i16 (load addr:$src)),
(load addr:$src2)),
0),
(implicit SRW)]>;
// GlobalAddress, ExternalSymbol
def : Pat<(i16 (MSP430Wrapper tglobaladdr:$dst)), (MOV16ri tglobaladdr:$dst)>;
def : Pat<(i16 (MSP430Wrapper texternalsym:$dst)), (MOV16ri texternalsym:$dst)>;
+def : Pat<(i16 (MSP430Wrapper tblockaddress:$dst)), (MOV16ri tblockaddress:$dst)>;
-def : Pat<(add GR16:$src1, (MSP430Wrapper tglobaladdr :$src2)),
- (ADD16ri GR16:$src1, tglobaladdr:$src2)>;
-def : Pat<(add GR16:$src1, (MSP430Wrapper texternalsym:$src2)),
- (ADD16ri GR16:$src1, texternalsym:$src2)>;
+def : Pat<(add GR16:$src, (MSP430Wrapper tglobaladdr :$src2)),
+ (ADD16ri GR16:$src, tglobaladdr:$src2)>;
+def : Pat<(add GR16:$src, (MSP430Wrapper texternalsym:$src2)),
+ (ADD16ri GR16:$src, texternalsym:$src2)>;
+def : Pat<(add GR16:$src, (MSP430Wrapper tblockaddress:$src2)),
+ (ADD16ri GR16:$src, tblockaddress:$src2)>;
def : Pat<(store (i16 (MSP430Wrapper tglobaladdr:$src)), addr:$dst),
(MOV16mi addr:$dst, tglobaladdr:$src)>;
def : Pat<(store (i16 (MSP430Wrapper texternalsym:$src)), addr:$dst),
(MOV16mi addr:$dst, texternalsym:$src)>;
+def : Pat<(store (i16 (MSP430Wrapper tblockaddress:$src)), addr:$dst),
+ (MOV16mi addr:$dst, tblockaddress:$src)>;
// calls
def : Pat<(MSP430call (i16 tglobaladdr:$dst)),
(CALLi texternalsym:$dst)>;
// add and sub always produce carry
-def : Pat<(addc GR16:$src1, GR16:$src2),
- (ADD16rr GR16:$src1, GR16:$src2)>;
-def : Pat<(addc GR16:$src1, (load addr:$src2)),
- (ADD16rm GR16:$src1, addr:$src2)>;
-def : Pat<(addc GR16:$src1, imm:$src2),
- (ADD16ri GR16:$src1, imm:$src2)>;
+def : Pat<(addc GR16:$src, GR16:$src2),
+ (ADD16rr GR16:$src, GR16:$src2)>;
+def : Pat<(addc GR16:$src, (load addr:$src2)),
+ (ADD16rm GR16:$src, addr:$src2)>;
+def : Pat<(addc GR16:$src, imm:$src2),
+ (ADD16ri GR16:$src, imm:$src2)>;
def : Pat<(store (addc (load addr:$dst), GR16:$src), addr:$dst),
(ADD16mr addr:$dst, GR16:$src)>;
def : Pat<(store (addc (load addr:$dst), (i16 (load addr:$src))), addr:$dst),
(ADD16mm addr:$dst, addr:$src)>;
-def : Pat<(addc GR8:$src1, GR8:$src2),
- (ADD8rr GR8:$src1, GR8:$src2)>;
-def : Pat<(addc GR8:$src1, (load addr:$src2)),
- (ADD8rm GR8:$src1, addr:$src2)>;
-def : Pat<(addc GR8:$src1, imm:$src2),
- (ADD8ri GR8:$src1, imm:$src2)>;
+def : Pat<(addc GR8:$src, GR8:$src2),
+ (ADD8rr GR8:$src, GR8:$src2)>;
+def : Pat<(addc GR8:$src, (load addr:$src2)),
+ (ADD8rm GR8:$src, addr:$src2)>;
+def : Pat<(addc GR8:$src, imm:$src2),
+ (ADD8ri GR8:$src, imm:$src2)>;
def : Pat<(store (addc (load addr:$dst), GR8:$src), addr:$dst),
(ADD8mr addr:$dst, GR8:$src)>;
def : Pat<(store (addc (load addr:$dst), (i8 (load addr:$src))), addr:$dst),
(ADD8mm addr:$dst, addr:$src)>;
-def : Pat<(subc GR16:$src1, GR16:$src2),
- (SUB16rr GR16:$src1, GR16:$src2)>;
-def : Pat<(subc GR16:$src1, (load addr:$src2)),
- (SUB16rm GR16:$src1, addr:$src2)>;
-def : Pat<(subc GR16:$src1, imm:$src2),
- (SUB16ri GR16:$src1, imm:$src2)>;
+def : Pat<(subc GR16:$src, GR16:$src2),
+ (SUB16rr GR16:$src, GR16:$src2)>;
+def : Pat<(subc GR16:$src, (load addr:$src2)),
+ (SUB16rm GR16:$src, addr:$src2)>;
+def : Pat<(subc GR16:$src, imm:$src2),
+ (SUB16ri GR16:$src, imm:$src2)>;
def : Pat<(store (subc (load addr:$dst), GR16:$src), addr:$dst),
(SUB16mr addr:$dst, GR16:$src)>;
def : Pat<(store (subc (load addr:$dst), (i16 (load addr:$src))), addr:$dst),
(SUB16mm addr:$dst, addr:$src)>;
-def : Pat<(subc GR8:$src1, GR8:$src2),
- (SUB8rr GR8:$src1, GR8:$src2)>;
-def : Pat<(subc GR8:$src1, (load addr:$src2)),
- (SUB8rm GR8:$src1, addr:$src2)>;
-def : Pat<(subc GR8:$src1, imm:$src2),
- (SUB8ri GR8:$src1, imm:$src2)>;
+def : Pat<(subc GR8:$src, GR8:$src2),
+ (SUB8rr GR8:$src, GR8:$src2)>;
+def : Pat<(subc GR8:$src, (load addr:$src2)),
+ (SUB8rm GR8:$src, addr:$src2)>;
+def : Pat<(subc GR8:$src, imm:$src2),
+ (SUB8ri GR8:$src, imm:$src2)>;
def : Pat<(store (subc (load addr:$dst), GR8:$src), addr:$dst),
(SUB8mr addr:$dst, GR8:$src)>;
def : Pat<(store (subc (load addr:$dst), (i8 (load addr:$src))), addr:$dst),
// peephole patterns
def : Pat<(and GR16:$src, 255), (ZEXT16r GR16:$src)>;
-def : Pat<(MSP430cmp (trunc (and_su GR16:$src1, GR16:$src2)), 0),
- (BIT8rr (EXTRACT_SUBREG GR16:$src1, subreg_8bit),
+def : Pat<(MSP430cmp (trunc (and_su GR16:$src, GR16:$src2)), 0),
+ (BIT8rr (EXTRACT_SUBREG GR16:$src, subreg_8bit),
(EXTRACT_SUBREG GR16:$src2, subreg_8bit))>;
projects / oota-llvm.git / blobdiff