index 4d2e93bc7a040876eda5046395eb1480082cab46..b6906569aa390f4bc38b434481ef1eb72893eabc 100644 (file)
-//===- XCoreInstrInfo.td - Target Description for XCore ----*- tablegen -*-===//
+//===-- XCoreInstrInfo.td - Target Description for XCore ---*- tablegen -*-===//
//
// The LLVM Compiler Infrastructure
//
[SDNPHasChain, SDNPOptInGlue, SDNPOutGlue,
SDNPVariadic]>;
-def XCoreRetsp : SDNode<"XCoreISD::RETSP", SDTBrind,
+def XCoreRetsp : SDNode<"XCoreISD::RETSP", SDTBrind,
+ [SDNPHasChain, SDNPOptInGlue, SDNPMayLoad, SDNPVariadic]>;
+
+def SDT_XCoreEhRet : SDTypeProfile<0, 2,
+ [SDTCisSameAs<0, 1>, SDTCisPtrTy<0>]>;
+def XCoreEhRet : SDNode<"XCoreISD::EH_RETURN", SDT_XCoreEhRet,
[SDNPHasChain, SDNPOptInGlue]>;
def SDT_XCoreBR_JT : SDTypeProfile<0, 2,
def cprelwrapper : SDNode<"XCoreISD::CPRelativeWrapper", SDT_XCoreAddress,
[]>;
+def frametoargsoffset : SDNode<"XCoreISD::FRAME_TO_ARGS_OFFSET", SDTIntLeaf,
+ []>;
+
def SDT_XCoreStwsp : SDTypeProfile<0, 2, [SDTCisInt<1>]>;
def XCoreStwsp : SDNode<"XCoreISD::STWSP", SDT_XCoreStwsp,
- [SDNPHasChain]>;
+ [SDNPHasChain, SDNPMayStore]>;
+
+def SDT_XCoreLdwsp : SDTypeProfile<1, 1, [SDTCisInt<1>]>;
+def XCoreLdwsp : SDNode<"XCoreISD::LDWSP", SDT_XCoreLdwsp,
+ [SDNPHasChain, SDNPMayLoad]>;
// These are target-independent nodes, but have target-specific formats.
def SDT_XCoreCallSeqStart : SDCallSeqStart<[ SDTCisVT<0, i32> ]>;
def callseq_end : SDNode<"ISD::CALLSEQ_END", SDT_XCoreCallSeqEnd,
[SDNPHasChain, SDNPOptInGlue, SDNPOutGlue]>;
+def SDT_XCoreMEMBARRIER : SDTypeProfile<0, 0, []>;
+
+def XCoreMemBarrier : SDNode<"XCoreISD::MEMBARRIER", SDT_XCoreMEMBARRIER,
+ [SDNPHasChain]>;
+
//===----------------------------------------------------------------------===//
// Instruction Pattern Stuff
//===----------------------------------------------------------------------===//
// Transformation function: get the size of a mask
assert(isMask_32(N->getZExtValue()));
// look for the first non-zero bit
- return getI32Imm(32 - CountLeadingZeros_32(N->getZExtValue()));
+ return getI32Imm(32 - countLeadingZeros((uint32_t)N->getZExtValue()));
}]>;
def neg_xform : SDNodeXForm<imm, [{
(sub node:$addr, (shl node:$offset, 2))>;
// Instruction operand types
-def calltarget : Operand<i32>;
+def pcrel_imm : Operand<i32>;
+def pcrel_imm_neg : Operand<i32> {
+ let DecoderMethod = "DecodeNegImmOperand";
+}
def brtarget : Operand<OtherVT>;
-def pclabel : Operand<i32>;
+def brtarget_neg : Operand<OtherVT> {
+ let DecoderMethod = "DecodeNegImmOperand";
+}
// Addressing modes
def ADDRspii : ComplexPattern<i32, 2, "SelectADDRspii", [add, frameindex], []>;
-def ADDRdpii : ComplexPattern<i32, 2, "SelectADDRdpii", [add, dprelwrapper],
- []>;
-def ADDRcpii : ComplexPattern<i32, 2, "SelectADDRcpii", [add, cprelwrapper],
- []>;
// Address operands
def MEMii : Operand<i32> {
- let PrintMethod = "printMemOperand";
let MIOperandInfo = (ops i32imm, i32imm);
}
// Three operand short
-multiclass F3R_2RUS<string OpcStr, SDNode OpNode> {
- def _3r: _F3R<
- (outs GRRegs:$dst), (ins GRRegs:$b, GRRegs:$c),
- !strconcat(OpcStr, " $dst, $b, $c"),
- [(set GRRegs:$dst, (OpNode GRRegs:$b, GRRegs:$c))]>;
- def _2rus : _F2RUS<
- (outs GRRegs:$dst), (ins GRRegs:$b, i32imm:$c),
- !strconcat(OpcStr, " $dst, $b, $c"),
- [(set GRRegs:$dst, (OpNode GRRegs:$b, immUs:$c))]>;
+multiclass F3R_2RUS<bits<5> opc1, bits<5> opc2, string OpcStr, SDNode OpNode> {
+ def _3r: _F3R<opc1, (outs GRRegs:$dst), (ins GRRegs:$b, GRRegs:$c),
+ !strconcat(OpcStr, " $dst, $b, $c"),
+ [(set GRRegs:$dst, (OpNode GRRegs:$b, GRRegs:$c))]>;
+ def _2rus : _F2RUS<opc2, (outs GRRegs:$dst), (ins GRRegs:$b, i32imm:$c),
+ !strconcat(OpcStr, " $dst, $b, $c"),
+ [(set GRRegs:$dst, (OpNode GRRegs:$b, immUs:$c))]>;
}
-multiclass F3R_2RUS_np<string OpcStr> {
- def _3r: _F3R<
- (outs GRRegs:$dst), (ins GRRegs:$b, GRRegs:$c),
- !strconcat(OpcStr, " $dst, $b, $c"),
- []>;
- def _2rus : _F2RUS<
- (outs GRRegs:$dst), (ins GRRegs:$b, i32imm:$c),
- !strconcat(OpcStr, " $dst, $b, $c"),
- []>;
+multiclass F3R_2RUS_np<bits<5> opc1, bits<5> opc2, string OpcStr> {
+ def _3r: _F3R<opc1, (outs GRRegs:$dst), (ins GRRegs:$b, GRRegs:$c),
+ !strconcat(OpcStr, " $dst, $b, $c"), []>;
+ def _2rus : _F2RUS<opc2, (outs GRRegs:$dst), (ins GRRegs:$b, i32imm:$c),
+ !strconcat(OpcStr, " $dst, $b, $c"), []>;
}
-multiclass F3R_2RBITP<string OpcStr, SDNode OpNode> {
- def _3r: _F3R<
- (outs GRRegs:$dst), (ins GRRegs:$b, GRRegs:$c),
- !strconcat(OpcStr, " $dst, $b, $c"),
- [(set GRRegs:$dst, (OpNode GRRegs:$b, GRRegs:$c))]>;
- def _2rus : _F2RUS<
- (outs GRRegs:$dst), (ins GRRegs:$b, i32imm:$c),
- !strconcat(OpcStr, " $dst, $b, $c"),
- [(set GRRegs:$dst, (OpNode GRRegs:$b, immBitp:$c))]>;
+multiclass F3R_2RBITP<bits<5> opc1, bits<5> opc2, string OpcStr,
+ SDNode OpNode> {
+ def _3r: _F3R<opc1, (outs GRRegs:$dst), (ins GRRegs:$b, GRRegs:$c),
+ !strconcat(OpcStr, " $dst, $b, $c"),
+ [(set GRRegs:$dst, (OpNode GRRegs:$b, GRRegs:$c))]>;
+ def _2rus : _F2RUSBitp<opc2, (outs GRRegs:$dst), (ins GRRegs:$b, i32imm:$c),
+ !strconcat(OpcStr, " $dst, $b, $c"),
+ [(set GRRegs:$dst, (OpNode GRRegs:$b, immBitp:$c))]>;
}
-class F3R<string OpcStr, SDNode OpNode> : _F3R<
- (outs GRRegs:$dst), (ins GRRegs:$b, GRRegs:$c),
- !strconcat(OpcStr, " $dst, $b, $c"),
- [(set GRRegs:$dst, (OpNode GRRegs:$b, GRRegs:$c))]>;
+class F3R<bits<5> opc, string OpcStr, SDNode OpNode> :
+ _F3R<opc, (outs GRRegs:$dst), (ins GRRegs:$b, GRRegs:$c),
+ !strconcat(OpcStr, " $dst, $b, $c"),
+ [(set GRRegs:$dst, (OpNode GRRegs:$b, GRRegs:$c))]>;
-class F3R_np<string OpcStr> : _F3R<
- (outs GRRegs:$dst), (ins GRRegs:$b, GRRegs:$c),
- !strconcat(OpcStr, " $dst, $b, $c"),
- []>;
+class F3R_np<bits<5> opc, string OpcStr> :
+ _F3R<opc, (outs GRRegs:$dst), (ins GRRegs:$b, GRRegs:$c),
+ !strconcat(OpcStr, " $dst, $b, $c"), []>;
// Three operand long
/// FL3R_L2RUS multiclass - Define a normal FL3R/FL2RUS pattern in one shot.
-multiclass FL3R_L2RUS<string OpcStr, SDNode OpNode> {
- def _l3r: _FL3R<
- (outs GRRegs:$dst), (ins GRRegs:$b, GRRegs:$c),
- !strconcat(OpcStr, " $dst, $b, $c"),
- [(set GRRegs:$dst, (OpNode GRRegs:$b, GRRegs:$c))]>;
- def _l2rus : _FL2RUS<
- (outs GRRegs:$dst), (ins GRRegs:$b, i32imm:$c),
- !strconcat(OpcStr, " $dst, $b, $c"),
- [(set GRRegs:$dst, (OpNode GRRegs:$b, immUs:$c))]>;
+multiclass FL3R_L2RUS<bits<9> opc1, bits<9> opc2, string OpcStr,
+ SDNode OpNode> {
+ def _l3r: _FL3R<opc1, (outs GRRegs:$dst), (ins GRRegs:$b, GRRegs:$c),
+ !strconcat(OpcStr, " $dst, $b, $c"),
+ [(set GRRegs:$dst, (OpNode GRRegs:$b, GRRegs:$c))]>;
+ def _l2rus : _FL2RUS<opc2, (outs GRRegs:$dst), (ins GRRegs:$b, i32imm:$c),
+ !strconcat(OpcStr, " $dst, $b, $c"),
+ [(set GRRegs:$dst, (OpNode GRRegs:$b, immUs:$c))]>;
}
/// FL3R_L2RUS multiclass - Define a normal FL3R/FL2RUS pattern in one shot.
-multiclass FL3R_L2RBITP<string OpcStr, SDNode OpNode> {
- def _l3r: _FL3R<
- (outs GRRegs:$dst), (ins GRRegs:$b, GRRegs:$c),
- !strconcat(OpcStr, " $dst, $b, $c"),
- [(set GRRegs:$dst, (OpNode GRRegs:$b, GRRegs:$c))]>;
- def _l2rus : _FL2RUS<
- (outs GRRegs:$dst), (ins GRRegs:$b, i32imm:$c),
- !strconcat(OpcStr, " $dst, $b, $c"),
- [(set GRRegs:$dst, (OpNode GRRegs:$b, immBitp:$c))]>;
+multiclass FL3R_L2RBITP<bits<9> opc1, bits<9> opc2, string OpcStr,
+ SDNode OpNode> {
+ def _l3r: _FL3R<opc1, (outs GRRegs:$dst), (ins GRRegs:$b, GRRegs:$c),
+ !strconcat(OpcStr, " $dst, $b, $c"),
+ [(set GRRegs:$dst, (OpNode GRRegs:$b, GRRegs:$c))]>;
+ def _l2rus : _FL2RUSBitp<opc2, (outs GRRegs:$dst), (ins GRRegs:$b, i32imm:$c),
+ !strconcat(OpcStr, " $dst, $b, $c"),
+ [(set GRRegs:$dst, (OpNode GRRegs:$b, immBitp:$c))]>;
}
-class FL3R<string OpcStr, SDNode OpNode> : _FL3R<
- (outs GRRegs:$dst), (ins GRRegs:$b, GRRegs:$c),
- !strconcat(OpcStr, " $dst, $b, $c"),
- [(set GRRegs:$dst, (OpNode GRRegs:$b, GRRegs:$c))]>;
+class FL3R<bits<9> opc, string OpcStr, SDNode OpNode> :
+ _FL3R<opc, (outs GRRegs:$dst), (ins GRRegs:$b, GRRegs:$c),
+ !strconcat(OpcStr, " $dst, $b, $c"),
+ [(set GRRegs:$dst, (OpNode GRRegs:$b, GRRegs:$c))]>;
// Register - U6
// Operand register - U6
-multiclass FRU6_LRU6_branch<string OpcStr> {
- def _ru6: _FRU6<
- (outs), (ins GRRegs:$cond, brtarget:$dest),
- !strconcat(OpcStr, " $cond, $dest"),
- []>;
- def _lru6: _FLRU6<
- (outs), (ins GRRegs:$cond, brtarget:$dest),
- !strconcat(OpcStr, " $cond, $dest"),
- []>;
+multiclass FRU6_LRU6_branch<bits<6> opc, string OpcStr> {
+ def _ru6: _FRU6<opc, (outs), (ins GRRegs:$a, brtarget:$b),
+ !strconcat(OpcStr, " $a, $b"), []>;
+ def _lru6: _FLRU6<opc, (outs), (ins GRRegs:$a, brtarget:$b),
+ !strconcat(OpcStr, " $a, $b"), []>;
}
-multiclass FRU6_LRU6_cp<string OpcStr> {
- def _ru6: _FRU6<
- (outs GRRegs:$dst), (ins i32imm:$a),
- !strconcat(OpcStr, " $dst, cp[$a]"),
- []>;
- def _lru6: _FLRU6<
- (outs GRRegs:$dst), (ins i32imm:$a),
- !strconcat(OpcStr, " $dst, cp[$a]"),
- []>;
+multiclass FRU6_LRU6_backwards_branch<bits<6> opc, string OpcStr> {
+ def _ru6: _FRU6<opc, (outs), (ins GRRegs:$a, brtarget_neg:$b),
+ !strconcat(OpcStr, " $a, $b"), []>;
+ def _lru6: _FLRU6<opc, (outs), (ins GRRegs:$a, brtarget_neg:$b),
+ !strconcat(OpcStr, " $a, $b"), []>;
}
+
// U6
-multiclass FU6_LU6<string OpcStr, SDNode OpNode> {
- def _u6: _FU6<
- (outs), (ins i32imm:$b),
- !strconcat(OpcStr, " $b"),
- [(OpNode immU6:$b)]>;
- def _lu6: _FLU6<
- (outs), (ins i32imm:$b),
- !strconcat(OpcStr, " $b"),
- [(OpNode immU16:$b)]>;
-}
-multiclass FU6_LU6_int<string OpcStr, Intrinsic Int> {
- def _u6: _FU6<
- (outs), (ins i32imm:$b),
- !strconcat(OpcStr, " $b"),
- [(Int immU6:$b)]>;
- def _lu6: _FLU6<
- (outs), (ins i32imm:$b),
- !strconcat(OpcStr, " $b"),
- [(Int immU16:$b)]>;
+multiclass FU6_LU6<bits<10> opc, string OpcStr, SDNode OpNode> {
+ def _u6: _FU6<opc, (outs), (ins i32imm:$a), !strconcat(OpcStr, " $a"),
+ [(OpNode immU6:$a)]>;
+ def _lu6: _FLU6<opc, (outs), (ins i32imm:$a), !strconcat(OpcStr, " $a"),
+ [(OpNode immU16:$a)]>;
}
-multiclass FU6_LU6_np<string OpcStr> {
- def _u6: _FU6<
- (outs), (ins i32imm:$b),
- !strconcat(OpcStr, " $b"),
- []>;
- def _lu6: _FLU6<
- (outs), (ins i32imm:$b),
- !strconcat(OpcStr, " $b"),
- []>;
+multiclass FU6_LU6_int<bits<10> opc, string OpcStr, Intrinsic Int> {
+ def _u6: _FU6<opc, (outs), (ins i32imm:$a), !strconcat(OpcStr, " $a"),
+ [(Int immU6:$a)]>;
+ def _lu6: _FLU6<opc, (outs), (ins i32imm:$a), !strconcat(OpcStr, " $a"),
+ [(Int immU16:$a)]>;
}
-// U10
-multiclass FU10_LU10_np<string OpcStr> {
- def _u10: _FU10<
- (outs), (ins i32imm:$b),
- !strconcat(OpcStr, " $b"),
- []>;
- def _lu10: _FLU10<
- (outs), (ins i32imm:$b),
- !strconcat(OpcStr, " $b"),
- []>;
+multiclass FU6_LU6_np<bits<10> opc, string OpcStr> {
+ def _u6: _FU6<opc, (outs), (ins i32imm:$a), !strconcat(OpcStr, " $a"), []>;
+ def _lu6: _FLU6<opc, (outs), (ins i32imm:$a), !strconcat(OpcStr, " $a"), []>;
}
// Two operand short
-class F2R_np<string OpcStr> : _F2R<
- (outs GRRegs:$dst), (ins GRRegs:$b),
- !strconcat(OpcStr, " $dst, $b"),
- []>;
+class F2R_np<bits<6> opc, string OpcStr> :
+ _F2R<opc, (outs GRRegs:$dst), (ins GRRegs:$b),
+ !strconcat(OpcStr, " $dst, $b"), []>;
// Two operand long
let Defs = [SP], Uses = [SP] in {
def ADJCALLSTACKDOWN : PseudoInstXCore<(outs), (ins i32imm:$amt),
- "${:comment} ADJCALLSTACKDOWN $amt",
+ "# ADJCALLSTACKDOWN $amt",
[(callseq_start timm:$amt)]>;
def ADJCALLSTACKUP : PseudoInstXCore<(outs), (ins i32imm:$amt1, i32imm:$amt2),
- "${:comment} ADJCALLSTACKUP $amt1",
+ "# ADJCALLSTACKUP $amt1",
[(callseq_end timm:$amt1, timm:$amt2)]>;
}
+let isReMaterializable = 1 in
+def FRAME_TO_ARGS_OFFSET : PseudoInstXCore<(outs GRRegs:$dst), (ins),
+ "# FRAME_TO_ARGS_OFFSET $dst",
+ [(set GRRegs:$dst, (frametoargsoffset))]>;
+
+let isReturn = 1, isTerminator = 1, isBarrier = 1 in
+def EH_RETURN : PseudoInstXCore<(outs), (ins GRRegs:$s, GRRegs:$handler),
+ "# EH_RETURN $s, $handler",
+ [(XCoreEhRet GRRegs:$s, GRRegs:$handler)]>;
+
def LDWFI : PseudoInstXCore<(outs GRRegs:$dst), (ins MEMii:$addr),
- "${:comment} LDWFI $dst, $addr",
+ "# LDWFI $dst, $addr",
[(set GRRegs:$dst, (load ADDRspii:$addr))]>;
def LDAWFI : PseudoInstXCore<(outs GRRegs:$dst), (ins MEMii:$addr),
- "${:comment} LDAWFI $dst, $addr",
+ "# LDAWFI $dst, $addr",
[(set GRRegs:$dst, ADDRspii:$addr)]>;
def STWFI : PseudoInstXCore<(outs), (ins GRRegs:$src, MEMii:$addr),
- "${:comment} STWFI $src, $addr",
+ "# STWFI $src, $addr",
[(store GRRegs:$src, ADDRspii:$addr)]>;
// SELECT_CC_* - Used to implement the SELECT_CC DAG operation. Expanded after
let usesCustomInserter = 1 in {
def SELECT_CC : PseudoInstXCore<(outs GRRegs:$dst),
(ins GRRegs:$cond, GRRegs:$T, GRRegs:$F),
- "${:comment} SELECT_CC PSEUDO!",
+ "# SELECT_CC PSEUDO!",
[(set GRRegs:$dst,
(select GRRegs:$cond, GRRegs:$T, GRRegs:$F))]>;
}
+let hasSideEffects = 1 in
+def Int_MemBarrier : PseudoInstXCore<(outs), (ins), "#MEMBARRIER",
+ [(XCoreMemBarrier)]>;
+
//===----------------------------------------------------------------------===//
// Instructions
//===----------------------------------------------------------------------===//
// Three operand short
-defm ADD : F3R_2RUS<"add", add>;
-defm SUB : F3R_2RUS<"sub", sub>;
+defm ADD : F3R_2RUS<0b00010, 0b10010, "add", add>;
+defm SUB : F3R_2RUS<0b00011, 0b10011, "sub", sub>;
let neverHasSideEffects = 1 in {
-defm EQ : F3R_2RUS_np<"eq">;
-def LSS_3r : F3R_np<"lss">;
-def LSU_3r : F3R_np<"lsu">;
+defm EQ : F3R_2RUS_np<0b00110, 0b10110, "eq">;
+def LSS_3r : F3R_np<0b11000, "lss">;
+def LSU_3r : F3R_np<0b11001, "lsu">;
}
-def AND_3r : F3R<"and", and>;
-def OR_3r : F3R<"or", or>;
+def AND_3r : F3R<0b00111, "and", and>;
+def OR_3r : F3R<0b01000, "or", or>;
let mayLoad=1 in {
-def LDW_3r : _F3R<(outs GRRegs:$dst), (ins GRRegs:$addr, GRRegs:$offset),
- "ldw $dst, $addr[$offset]",
- []>;
+def LDW_3r : _F3R<0b01001, (outs GRRegs:$dst),
+ (ins GRRegs:$addr, GRRegs:$offset),
+ "ldw $dst, $addr[$offset]", []>;
-def LDW_2rus : _F2RUS<(outs GRRegs:$dst), (ins GRRegs:$addr, i32imm:$offset),
- "ldw $dst, $addr[$offset]",
- []>;
+def LDW_2rus : _F2RUS<0b00001, (outs GRRegs:$dst),
+ (ins GRRegs:$addr, i32imm:$offset),
+ "ldw $dst, $addr[$offset]", []>;
-def LD16S_3r : _F3R<(outs GRRegs:$dst), (ins GRRegs:$addr, GRRegs:$offset),
- "ld16s $dst, $addr[$offset]",
- []>;
+def LD16S_3r : _F3R<0b10000, (outs GRRegs:$dst),
+ (ins GRRegs:$addr, GRRegs:$offset),
+ "ld16s $dst, $addr[$offset]", []>;
-def LD8U_3r : _F3R<(outs GRRegs:$dst), (ins GRRegs:$addr, GRRegs:$offset),
- "ld8u $dst, $addr[$offset]",
- []>;
+def LD8U_3r : _F3R<0b10001, (outs GRRegs:$dst),
+ (ins GRRegs:$addr, GRRegs:$offset),
+ "ld8u $dst, $addr[$offset]", []>;
}
let mayStore=1 in {
-def STW_3r : _F3R<(outs), (ins GRRegs:$val, GRRegs:$addr, GRRegs:$offset),
- "stw $val, $addr[$offset]",
- []>;
+def STW_l3r : _FL3R<0b000001100, (outs),
+ (ins GRRegs:$val, GRRegs:$addr, GRRegs:$offset),
+ "stw $val, $addr[$offset]", []>;
-def STW_2rus : _F2RUS<(outs), (ins GRRegs:$val, GRRegs:$addr, i32imm:$offset),
- "stw $val, $addr[$offset]",
- []>;
+def STW_2rus : _F2RUS<0b0000, (outs),
+ (ins GRRegs:$val, GRRegs:$addr, i32imm:$offset),
+ "stw $val, $addr[$offset]", []>;
}
-defm SHL : F3R_2RBITP<"shl", shl>;
-defm SHR : F3R_2RBITP<"shr", srl>;
-// TODO tsetr
+defm SHL : F3R_2RBITP<0b00100, 0b10100, "shl", shl>;
+defm SHR : F3R_2RBITP<0b00101, 0b10101, "shr", srl>;
+
+// The first operand is treated as an immediate since it refers to a register
+// number in another thread.
+def TSETR_3r : _F3RImm<0b10111, (outs), (ins i32imm:$a, GRRegs:$b, GRRegs:$c),
+ "set t[$c]:r$a, $b", []>;
// Three operand long
-def LDAWF_l3r : _FL3R<(outs GRRegs:$dst), (ins GRRegs:$addr, GRRegs:$offset),
- "ldaw $dst, $addr[$offset]",
- [(set GRRegs:$dst, (ldawf GRRegs:$addr, GRRegs:$offset))]>;
+def LDAWF_l3r : _FL3R<0b000111100, (outs GRRegs:$dst),
+ (ins GRRegs:$addr, GRRegs:$offset),
+ "ldaw $dst, $addr[$offset]",
+ [(set GRRegs:$dst,
+ (ldawf GRRegs:$addr, GRRegs:$offset))]>;
let neverHasSideEffects = 1 in
-def LDAWF_l2rus : _FL2RUS<(outs GRRegs:$dst),
- (ins GRRegs:$addr, i32imm:$offset),
- "ldaw $dst, $addr[$offset]",
- []>;
+def LDAWF_l2rus : _FL2RUS<0b100111100, (outs GRRegs:$dst),
+ (ins GRRegs:$addr, i32imm:$offset),
+ "ldaw $dst, $addr[$offset]", []>;
-def LDAWB_l3r : _FL3R<(outs GRRegs:$dst), (ins GRRegs:$addr, GRRegs:$offset),
- "ldaw $dst, $addr[-$offset]",
- [(set GRRegs:$dst, (ldawb GRRegs:$addr, GRRegs:$offset))]>;
+def LDAWB_l3r : _FL3R<0b001001100, (outs GRRegs:$dst),
+ (ins GRRegs:$addr, GRRegs:$offset),
+ "ldaw $dst, $addr[-$offset]",
+ [(set GRRegs:$dst,
+ (ldawb GRRegs:$addr, GRRegs:$offset))]>;
let neverHasSideEffects = 1 in
-def LDAWB_l2rus : _FL2RUS<(outs GRRegs:$dst),
- (ins GRRegs:$addr, i32imm:$offset),
- "ldaw $dst, $addr[-$offset]",
- []>;
-
-def LDA16F_l3r : _FL3R<(outs GRRegs:$dst), (ins GRRegs:$addr, GRRegs:$offset),
- "lda16 $dst, $addr[$offset]",
- [(set GRRegs:$dst, (lda16f GRRegs:$addr, GRRegs:$offset))]>;
-
-def LDA16B_l3r : _FL3R<(outs GRRegs:$dst), (ins GRRegs:$addr, GRRegs:$offset),
- "lda16 $dst, $addr[-$offset]",
- [(set GRRegs:$dst, (lda16b GRRegs:$addr, GRRegs:$offset))]>;
-
-def MUL_l3r : FL3R<"mul", mul>;
+def LDAWB_l2rus : _FL2RUS<0b101001100, (outs GRRegs:$dst),
+ (ins GRRegs:$addr, i32imm:$offset),
+ "ldaw $dst, $addr[-$offset]", []>;
+
+def LDA16F_l3r : _FL3R<0b001011100, (outs GRRegs:$dst),
+ (ins GRRegs:$addr, GRRegs:$offset),
+ "lda16 $dst, $addr[$offset]",
+ [(set GRRegs:$dst,
+ (lda16f GRRegs:$addr, GRRegs:$offset))]>;
+
+def LDA16B_l3r : _FL3R<0b001101100, (outs GRRegs:$dst),
+ (ins GRRegs:$addr, GRRegs:$offset),
+ "lda16 $dst, $addr[-$offset]",
+ [(set GRRegs:$dst,
+ (lda16b GRRegs:$addr, GRRegs:$offset))]>;
+
+def MUL_l3r : FL3R<0b001111100, "mul", mul>;
// Instructions which may trap are marked as side effecting.
let hasSideEffects = 1 in {
-def DIVS_l3r : FL3R<"divs", sdiv>;
-def DIVU_l3r : FL3R<"divu", udiv>;
-def REMS_l3r : FL3R<"rems", srem>;
-def REMU_l3r : FL3R<"remu", urem>;
+def DIVS_l3r : FL3R<0b010001100, "divs", sdiv>;
+def DIVU_l3r : FL3R<0b010011100, "divu", udiv>;
+def REMS_l3r : FL3R<0b110001100, "rems", srem>;
+def REMU_l3r : FL3R<0b110011100, "remu", urem>;
}
-def XOR_l3r : FL3R<"xor", xor>;
-defm ASHR : FL3R_L2RBITP<"ashr", sra>;
+def XOR_l3r : FL3R<0b000011100, "xor", xor>;
+defm ASHR : FL3R_L2RBITP<0b000101100, 0b100101100, "ashr", sra>;
let Constraints = "$src1 = $dst" in
-def CRC_l3r : _FL3R<(outs GRRegs:$dst),
- (ins GRRegs:$src1, GRRegs:$src2, GRRegs:$src3),
- "crc32 $dst, $src2, $src3",
- [(set GRRegs:$dst,
- (int_xcore_crc32 GRRegs:$src1, GRRegs:$src2,
- GRRegs:$src3))]>;
+def CRC_l3r : _FL3RSrcDst<0b101011100, (outs GRRegs:$dst),
+ (ins GRRegs:$src1, GRRegs:$src2, GRRegs:$src3),
+ "crc32 $dst, $src2, $src3",
+ [(set GRRegs:$dst,
+ (int_xcore_crc32 GRRegs:$src1, GRRegs:$src2,
+ GRRegs:$src3))]>;
-// TODO inpw, outpw
let mayStore=1 in {
-def ST16_l3r : _FL3R<(outs), (ins GRRegs:$val, GRRegs:$addr, GRRegs:$offset),
- "st16 $val, $addr[$offset]",
- []>;
+def ST16_l3r : _FL3R<0b100001100, (outs),
+ (ins GRRegs:$val, GRRegs:$addr, GRRegs:$offset),
+ "st16 $val, $addr[$offset]", []>;
-def ST8_l3r : _FL3R<(outs), (ins GRRegs:$val, GRRegs:$addr, GRRegs:$offset),
- "st8 $val, $addr[$offset]",
- []>;
+def ST8_l3r : _FL3R<0b100011100, (outs),
+ (ins GRRegs:$val, GRRegs:$addr, GRRegs:$offset),
+ "st8 $val, $addr[$offset]", []>;
}
-// Four operand long
-let Constraints = "$src1 = $dst1,$src2 = $dst2" in {
-def MACCU_l4r : _L4R<(outs GRRegs:$dst1, GRRegs:$dst2),
- (ins GRRegs:$src1, GRRegs:$src2, GRRegs:$src3,
- GRRegs:$src4),
- "maccu $dst1, $dst2, $src3, $src4",
- []>;
+def INPW_l2rus : _FL2RUSBitp<0b100101110, (outs GRRegs:$a),
+ (ins GRRegs:$b, i32imm:$c), "inpw $a, res[$b], $c",
+ []>;
-def MACCS_l4r : _L4R<(outs GRRegs:$dst1, GRRegs:$dst2),
- (ins GRRegs:$src1, GRRegs:$src2, GRRegs:$src3,
- GRRegs:$src4),
- "maccs $dst1, $dst2, $src3, $src4",
- []>;
+def OUTPW_l2rus : _FL2RUSBitp<0b100101101, (outs),
+ (ins GRRegs:$a, GRRegs:$b, i32imm:$c),
+ "outpw res[$b], $a, $c", []>;
+
+// Four operand long
+let Constraints = "$e = $a,$f = $b" in {
+def MACCU_l4r : _FL4RSrcDstSrcDst<
+ 0b000001, (outs GRRegs:$a, GRRegs:$b),
+ (ins GRRegs:$e, GRRegs:$f, GRRegs:$c, GRRegs:$d), "maccu $a, $b, $c, $d", []>;
+
+def MACCS_l4r : _FL4RSrcDstSrcDst<
+ 0b000010, (outs GRRegs:$a, GRRegs:$b),
+ (ins GRRegs:$e, GRRegs:$f, GRRegs:$c, GRRegs:$d), "maccs $a, $b, $c, $d", []>;
}
-let Constraints = "$src1 = $dst1" in
-def CRC8_l4r : _L4R<(outs GRRegs:$dst1, GRRegs:$dst2),
- (ins GRRegs:$src1, GRRegs:$src2, GRRegs:$src3),
- "crc8 $dst1, $dst2, $src2, $src3",
- []>;
+let Constraints = "$e = $b" in
+def CRC8_l4r : _FL4RSrcDst<0b000000, (outs GRRegs:$a, GRRegs:$b),
+ (ins GRRegs:$e, GRRegs:$c, GRRegs:$d),
+ "crc8 $b, $a, $c, $d", []>;
// Five operand long
-def LADD_l5r : _L5R<(outs GRRegs:$dst1, GRRegs:$dst2),
- (ins GRRegs:$src1, GRRegs:$src2, GRRegs:$src3),
- "ladd $dst1, $dst2, $src1, $src2, $src3",
- []>;
+def LADD_l5r : _FL5R<0b000001, (outs GRRegs:$dst1, GRRegs:$dst2),
+ (ins GRRegs:$src1, GRRegs:$src2, GRRegs:$src3),
+ "ladd $dst2, $dst1, $src1, $src2, $src3",
+ []>;
-def LSUB_l5r : _L5R<(outs GRRegs:$dst1, GRRegs:$dst2),
- (ins GRRegs:$src1, GRRegs:$src2, GRRegs:$src3),
- "lsub $dst1, $dst2, $src1, $src2, $src3",
- []>;
+def LSUB_l5r : _FL5R<0b000010, (outs GRRegs:$dst1, GRRegs:$dst2),
+ (ins GRRegs:$src1, GRRegs:$src2, GRRegs:$src3),
+ "lsub $dst2, $dst1, $src1, $src2, $src3", []>;
-def LDIV_l5r : _L5R<(outs GRRegs:$dst1, GRRegs:$dst2),
- (ins GRRegs:$src1, GRRegs:$src2, GRRegs:$src3),
- "ldiv $dst1, $dst2, $src1, $src2, $src3",
- []>;
+def LDIVU_l5r : _FL5R<0b000000, (outs GRRegs:$dst1, GRRegs:$dst2),
+ (ins GRRegs:$src1, GRRegs:$src2, GRRegs:$src3),
+ "ldivu $dst1, $dst2, $src3, $src1, $src2", []>;
// Six operand long
-def LMUL_l6r : _L6R<(outs GRRegs:$dst1, GRRegs:$dst2),
- (ins GRRegs:$src1, GRRegs:$src2, GRRegs:$src3,
- GRRegs:$src4),
- "lmul $dst1, $dst2, $src1, $src2, $src3, $src4",
- []>;
+def LMUL_l6r : _FL6R<
+ 0b00000, (outs GRRegs:$dst1, GRRegs:$dst2),
+ (ins GRRegs:$src1, GRRegs:$src2, GRRegs:$src3, GRRegs:$src4),
+ "lmul $dst1, $dst2, $src1, $src2, $src3, $src4", []>;
// Register - U6
//let Uses = [DP] in ...
let neverHasSideEffects = 1, isReMaterializable = 1 in
-def LDAWDP_ru6: _FRU6<(outs GRRegs:$dst), (ins MEMii:$a),
- "ldaw $dst, dp[$a]",
- []>;
+def LDAWDP_ru6: _FRU6<0b011000, (outs RRegs:$a), (ins i32imm:$b),
+ "ldaw $a, dp[$b]", []>;
let isReMaterializable = 1 in
-def LDAWDP_lru6: _FLRU6<
- (outs GRRegs:$dst), (ins MEMii:$a),
- "ldaw $dst, dp[$a]",
- [(set GRRegs:$dst, ADDRdpii:$a)]>;
+def LDAWDP_lru6: _FLRU6<0b011000, (outs RRegs:$a), (ins i32imm:$b),
+ "ldaw $a, dp[$b]",
+ [(set RRegs:$a, (dprelwrapper tglobaladdr:$b))]>;
let mayLoad=1 in
-def LDWDP_ru6: _FRU6<(outs GRRegs:$dst), (ins MEMii:$a),
- "ldw $dst, dp[$a]",
- []>;
-
-def LDWDP_lru6: _FLRU6<
- (outs GRRegs:$dst), (ins MEMii:$a),
- "ldw $dst, dp[$a]",
- [(set GRRegs:$dst, (load ADDRdpii:$a))]>;
+def LDWDP_ru6: _FRU6<0b010110, (outs RRegs:$a), (ins i32imm:$b),
+ "ldw $a, dp[$b]", []>;
+
+def LDWDP_lru6: _FLRU6<0b010110, (outs RRegs:$a), (ins i32imm:$b),
+ "ldw $a, dp[$b]",
+ [(set RRegs:$a, (load (dprelwrapper tglobaladdr:$b)))]>;
let mayStore=1 in
-def STWDP_ru6 : _FRU6<(outs), (ins GRRegs:$val, MEMii:$addr),
- "stw $val, dp[$addr]",
- []>;
+def STWDP_ru6 : _FRU6<0b010100, (outs), (ins RRegs:$a, i32imm:$b),
+ "stw $a, dp[$b]", []>;
-def STWDP_lru6 : _FLRU6<(outs), (ins GRRegs:$val, MEMii:$addr),
- "stw $val, dp[$addr]",
- [(store GRRegs:$val, ADDRdpii:$addr)]>;
+def STWDP_lru6 : _FLRU6<0b010100, (outs), (ins RRegs:$a, i32imm:$b),
+ "stw $a, dp[$b]",
+ [(store RRegs:$a, (dprelwrapper tglobaladdr:$b))]>;
//let Uses = [CP] in ..
-let mayLoad = 1, isReMaterializable = 1, neverHasSideEffects = 1 in
-defm LDWCP : FRU6_LRU6_cp<"ldw">;
+let mayLoad = 1, isReMaterializable = 1, neverHasSideEffects = 1 in {
+def LDWCP_ru6 : _FRU6<0b011011, (outs RRegs:$a), (ins i32imm:$b),
+ "ldw $a, cp[$b]", []>;
+def LDWCP_lru6: _FLRU6<0b011011, (outs RRegs:$a), (ins i32imm:$b),
+ "ldw $a, cp[$b]",
+ [(set RRegs:$a, (load (cprelwrapper tglobaladdr:$b)))]>;
+}
let Uses = [SP] in {
let mayStore=1 in {
-def STWSP_ru6 : _FRU6<
- (outs), (ins GRRegs:$val, i32imm:$index),
- "stw $val, sp[$index]",
- [(XCoreStwsp GRRegs:$val, immU6:$index)]>;
-
-def STWSP_lru6 : _FLRU6<
- (outs), (ins GRRegs:$val, i32imm:$index),
- "stw $val, sp[$index]",
- [(XCoreStwsp GRRegs:$val, immU16:$index)]>;
+def STWSP_ru6 : _FRU6<0b010101, (outs), (ins RRegs:$a, i32imm:$b),
+ "stw $a, sp[$b]",
+ [(XCoreStwsp RRegs:$a, immU6:$b)]>;
+
+def STWSP_lru6 : _FLRU6<0b010101, (outs), (ins RRegs:$a, i32imm:$b),
+ "stw $a, sp[$b]",
+ [(XCoreStwsp RRegs:$a, immU16:$b)]>;
}
let mayLoad=1 in {
-def LDWSP_ru6 : _FRU6<
- (outs GRRegs:$dst), (ins i32imm:$b),
- "ldw $dst, sp[$b]",
- []>;
+def LDWSP_ru6 : _FRU6<0b010111, (outs RRegs:$a), (ins i32imm:$b),
+ "ldw $a, sp[$b]",
+ [(set RRegs:$a, (XCoreLdwsp immU6:$b))]>;
-def LDWSP_lru6 : _FLRU6<
- (outs GRRegs:$dst), (ins i32imm:$b),
- "ldw $dst, sp[$b]",
- []>;
+def LDWSP_lru6 : _FLRU6<0b010111, (outs RRegs:$a), (ins i32imm:$b),
+ "ldw $a, sp[$b]",
+ [(set RRegs:$a, (XCoreLdwsp immU16:$b))]>;
}
let neverHasSideEffects = 1 in {
-def LDAWSP_ru6 : _FRU6<
- (outs GRRegs:$dst), (ins i32imm:$b),
- "ldaw $dst, sp[$b]",
- []>;
-
-def LDAWSP_lru6 : _FLRU6<
- (outs GRRegs:$dst), (ins i32imm:$b),
- "ldaw $dst, sp[$b]",
- []>;
-
-def LDAWSP_ru6_RRegs : _FRU6<
- (outs RRegs:$dst), (ins i32imm:$b),
- "ldaw $dst, sp[$b]",
- []>;
+def LDAWSP_ru6 : _FRU6<0b011001, (outs RRegs:$a), (ins i32imm:$b),
+ "ldaw $a, sp[$b]", []>;
-def LDAWSP_lru6_RRegs : _FLRU6<
- (outs RRegs:$dst), (ins i32imm:$b),
- "ldaw $dst, sp[$b]",
- []>;
+def LDAWSP_lru6 : _FLRU6<0b011001, (outs RRegs:$a), (ins i32imm:$b),
+ "ldaw $a, sp[$b]", []>;
}
}
let isReMaterializable = 1 in {
-def LDC_ru6 : _FRU6<
- (outs GRRegs:$dst), (ins i32imm:$b),
- "ldc $dst, $b",
- [(set GRRegs:$dst, immU6:$b)]>;
-
-def LDC_lru6 : _FLRU6<
- (outs GRRegs:$dst), (ins i32imm:$b),
- "ldc $dst, $b",
- [(set GRRegs:$dst, immU16:$b)]>;
+def LDC_ru6 : _FRU6<0b011010, (outs RRegs:$a), (ins i32imm:$b),
+ "ldc $a, $b", [(set RRegs:$a, immU6:$b)]>;
+
+def LDC_lru6 : _FLRU6<0b011010, (outs RRegs:$a), (ins i32imm:$b),
+ "ldc $a, $b", [(set RRegs:$a, immU16:$b)]>;
}
-def SETC_ru6 : _FRU6<(outs), (ins GRRegs:$r, i32imm:$val),
- "setc res[$r], $val",
- [(int_xcore_setc GRRegs:$r, immU6:$val)]>;
+def SETC_ru6 : _FRU6<0b111010, (outs), (ins GRRegs:$a, i32imm:$b),
+ "setc res[$a], $b",
+ [(int_xcore_setc GRRegs:$a, immU6:$b)]>;
-def SETC_lru6 : _FLRU6<(outs), (ins GRRegs:$r, i32imm:$val),
- "setc res[$r], $val",
- [(int_xcore_setc GRRegs:$r, immU16:$val)]>;
+def SETC_lru6 : _FLRU6<0b111010, (outs), (ins GRRegs:$a, i32imm:$b),
+ "setc res[$a], $b",
+ [(int_xcore_setc GRRegs:$a, immU16:$b)]>;
// Operand register - U6
let isBranch = 1, isTerminator = 1 in {
-defm BRFT: FRU6_LRU6_branch<"bt">;
-defm BRBT: FRU6_LRU6_branch<"bt">;
-defm BRFF: FRU6_LRU6_branch<"bf">;
-defm BRBF: FRU6_LRU6_branch<"bf">;
+defm BRFT: FRU6_LRU6_branch<0b011100, "bt">;
+defm BRBT: FRU6_LRU6_backwards_branch<0b011101, "bt">;
+defm BRFF: FRU6_LRU6_branch<0b011110, "bf">;
+defm BRBF: FRU6_LRU6_backwards_branch<0b011111, "bf">;
}
// U6
let Defs = [SP], Uses = [SP] in {
let neverHasSideEffects = 1 in
-defm EXTSP : FU6_LU6_np<"extsp">;
+defm EXTSP : FU6_LU6_np<0b0111011110, "extsp">;
+
let mayStore = 1 in
-defm ENTSP : FU6_LU6_np<"entsp">;
+defm ENTSP : FU6_LU6_np<0b0111011101, "entsp">;
let isReturn = 1, isTerminator = 1, mayLoad = 1, isBarrier = 1 in {
-defm RETSP : FU6_LU6<"retsp", XCoreRetsp>;
+defm RETSP : FU6_LU6<0b0111011111, "retsp", XCoreRetsp>;
}
}
-// TODO extdp, kentsp, krestsp, blat
-// getsr, kalli
+let neverHasSideEffects = 1 in
+defm EXTDP : FU6_LU6_np<0b0111001110, "extdp">;
+
+let Uses = [R11], isCall=1 in
+defm BLAT : FU6_LU6_np<0b0111001101, "blat">;
+
let isBranch = 1, isTerminator = 1, isBarrier = 1 in {
-def BRBU_u6 : _FU6<
- (outs),
- (ins brtarget:$target),
- "bu $target",
- []>;
+def BRBU_u6 : _FU6<0b0111011100, (outs), (ins brtarget_neg:$a), "bu $a", []>;
-def BRBU_lu6 : _FLU6<
- (outs),
- (ins brtarget:$target),
- "bu $target",
- []>;
+def BRBU_lu6 : _FLU6<0b0111011100, (outs), (ins brtarget_neg:$a), "bu $a", []>;
-def BRFU_u6 : _FU6<
- (outs),
- (ins brtarget:$target),
- "bu $target",
- []>;
+def BRFU_u6 : _FU6<0b0111001100, (outs), (ins brtarget:$a), "bu $a", []>;
-def BRFU_lu6 : _FLU6<
- (outs),
- (ins brtarget:$target),
- "bu $target",
- []>;
+def BRFU_lu6 : _FLU6<0b0111001100, (outs), (ins brtarget:$a), "bu $a", []>;
}
//let Uses = [CP] in ...
let Defs = [R11], neverHasSideEffects = 1, isReMaterializable = 1 in
-def LDAWCP_u6: _FRU6<(outs), (ins MEMii:$a),
- "ldaw r11, cp[$a]",
+def LDAWCP_u6: _FU6<0b0111111101, (outs), (ins i32imm:$a), "ldaw r11, cp[$a]",
[]>;
let Defs = [R11], isReMaterializable = 1 in
-def LDAWCP_lu6: _FLRU6<
- (outs), (ins MEMii:$a),
- "ldaw r11, cp[$a]",
- [(set R11, ADDRcpii:$a)]>;
+def LDAWCP_lu6: _FLU6<0b0111111101, (outs), (ins i32imm:$a), "ldaw r11, cp[$a]",
+ [(set R11, (cprelwrapper tglobaladdr:$a))]>;
+
+let Defs = [R11] in
+defm GETSR : FU6_LU6_np<0b0111111100, "getsr r11,">;
-defm SETSR : FU6_LU6_int<"setsr", int_xcore_setsr>;
+defm SETSR : FU6_LU6_int<0b0111101101, "setsr", int_xcore_setsr>;
-defm CLRSR : FU6_LU6_int<"clrsr", int_xcore_clrsr>;
+defm CLRSR : FU6_LU6_int<0b0111101100, "clrsr", int_xcore_clrsr>;
// setsr may cause a branch if it is used to enable events. clrsr may
// branch if it is executed while events are enabled.
-let isBranch=1, isIndirectBranch=1, isTerminator=1, isBarrier = 1 in {
-defm SETSR_branch : FU6_LU6_np<"setsr">;
-defm CLRSR_branch : FU6_LU6_np<"clrsr">;
+let isBranch=1, isIndirectBranch=1, isTerminator=1, isBarrier = 1,
+ isCodeGenOnly = 1 in {
+defm SETSR_branch : FU6_LU6_np<0b0111101101, "setsr">;
+defm CLRSR_branch : FU6_LU6_np<0b0111101100, "clrsr">;
}
+defm KCALL : FU6_LU6_np<0b0111001111, "kcall">;
+
+let Uses = [SP], Defs = [SP], mayStore = 1 in
+defm KENTSP : FU6_LU6_np<0b0111101110, "kentsp">;
+
+let Uses = [SP], Defs = [SP], mayLoad = 1 in
+defm KRESTSP : FU6_LU6_np<0b0111101111, "krestsp">;
+
// U10
-// TODO ldwcpl, blacp
-let Defs = [R11], isReMaterializable = 1, neverHasSideEffects = 1 in
-def LDAP_u10 : _FU10<
- (outs),
- (ins i32imm:$addr),
- "ldap r11, $addr",
- []>;
+let Defs = [R11], isReMaterializable = 1 in {
+let neverHasSideEffects = 1 in
+def LDAPF_u10 : _FU10<0b110110, (outs), (ins pcrel_imm:$a), "ldap r11, $a", []>;
-let Defs = [R11], isReMaterializable = 1 in
-def LDAP_lu10 : _FLU10<
- (outs),
- (ins i32imm:$addr),
- "ldap r11, $addr",
- [(set R11, (pcrelwrapper tglobaladdr:$addr))]>;
+def LDAPF_lu10 : _FLU10<0b110110, (outs), (ins pcrel_imm:$a), "ldap r11, $a",
+ [(set R11, (pcrelwrapper tglobaladdr:$a))]>;
-let Defs = [R11], isReMaterializable = 1 in
-def LDAP_lu10_ba : _FLU10<(outs),
- (ins i32imm:$addr),
- "ldap r11, $addr",
- [(set R11, (pcrelwrapper tblockaddress:$addr))]>;
+let neverHasSideEffects = 1 in
+def LDAPB_u10 : _FU10<0b110111, (outs), (ins pcrel_imm_neg:$a), "ldap r11, $a",
+ []>;
+
+let neverHasSideEffects = 1 in
+def LDAPB_lu10 : _FLU10<0b110111, (outs), (ins pcrel_imm_neg:$a),
+ "ldap r11, $a",
+ [(set R11, (pcrelwrapper tglobaladdr:$a))]>;
+
+let isCodeGenOnly = 1 in
+def LDAPF_lu10_ba : _FLU10<0b110110, (outs), (ins pcrel_imm:$a), "ldap r11, $a",
+ [(set R11, (pcrelwrapper tblockaddress:$a))]>;
+}
let isCall=1,
// All calls clobber the link register and the non-callee-saved registers:
Defs = [R0, R1, R2, R3, R11, LR], Uses = [SP] in {
-def BL_u10 : _FU10<
- (outs),
- (ins calltarget:$target, variable_ops),
- "bl $target",
- [(XCoreBranchLink immU10:$target)]>;
-
-def BL_lu10 : _FLU10<
- (outs),
- (ins calltarget:$target, variable_ops),
- "bl $target",
- [(XCoreBranchLink immU20:$target)]>;
+def BLACP_u10 : _FU10<0b111000, (outs), (ins i32imm:$a), "bla cp[$a]", []>;
+
+def BLACP_lu10 : _FLU10<0b111000, (outs), (ins i32imm:$a), "bla cp[$a]", []>;
+
+def BLRF_u10 : _FU10<0b110100, (outs), (ins pcrel_imm:$a), "bl $a",
+ [(XCoreBranchLink immU10:$a)]>;
+
+def BLRF_lu10 : _FLU10<0b110100, (outs), (ins pcrel_imm:$a), "bl $a",
+ [(XCoreBranchLink immU20:$a)]>;
+
+def BLRB_u10 : _FU10<0b110101, (outs), (ins pcrel_imm_neg:$a), "bl $a", []>;
+
+def BLRB_lu10 : _FLU10<0b110101, (outs), (ins pcrel_imm_neg:$a), "bl $a", []>;
+}
+
+let Defs = [R11], mayLoad = 1, isReMaterializable = 1,
+ neverHasSideEffects = 1 in {
+def LDWCP_u10 : _FU10<0b111001, (outs), (ins i32imm:$a), "ldw r11, cp[$a]", []>;
+
+def LDWCP_lu10 : _FLU10<0b111001, (outs), (ins i32imm:$a), "ldw r11, cp[$a]",
+ []>;
}
// Two operand short
-// TODO eet, eef, tsetmr
-def NOT : _F2R<(outs GRRegs:$dst), (ins GRRegs:$b),
- "not $dst, $b",
- [(set GRRegs:$dst, (not GRRegs:$b))]>;
+def NOT : _F2R<0b100010, (outs GRRegs:$dst), (ins GRRegs:$b),
+ "not $dst, $b", [(set GRRegs:$dst, (not GRRegs:$b))]>;
-def NEG : _F2R<(outs GRRegs:$dst), (ins GRRegs:$b),
- "neg $dst, $b",
- [(set GRRegs:$dst, (ineg GRRegs:$b))]>;
+def NEG : _F2R<0b100100, (outs GRRegs:$dst), (ins GRRegs:$b),
+ "neg $dst, $b", [(set GRRegs:$dst, (ineg GRRegs:$b))]>;
let Constraints = "$src1 = $dst" in {
-def SEXT_rus : _FRUS<(outs GRRegs:$dst), (ins GRRegs:$src1, i32imm:$src2),
- "sext $dst, $src2",
- [(set GRRegs:$dst, (int_xcore_sext GRRegs:$src1,
- immBitp:$src2))]>;
-
-def SEXT_2r : _FRUS<(outs GRRegs:$dst), (ins GRRegs:$src1, GRRegs:$src2),
- "sext $dst, $src2",
- [(set GRRegs:$dst, (int_xcore_sext GRRegs:$src1,
- GRRegs:$src2))]>;
-
-def ZEXT_rus : _FRUS<(outs GRRegs:$dst), (ins GRRegs:$src1, i32imm:$src2),
- "zext $dst, $src2",
- [(set GRRegs:$dst, (int_xcore_zext GRRegs:$src1,
- immBitp:$src2))]>;
-
-def ZEXT_2r : _FRUS<(outs GRRegs:$dst), (ins GRRegs:$src1, GRRegs:$src2),
- "zext $dst, $src2",
- [(set GRRegs:$dst, (int_xcore_zext GRRegs:$src1,
- GRRegs:$src2))]>;
-
-def ANDNOT_2r : _F2R<(outs GRRegs:$dst), (ins GRRegs:$src1, GRRegs:$src2),
- "andnot $dst, $src2",
- [(set GRRegs:$dst, (and GRRegs:$src1, (not GRRegs:$src2)))]>;
+def SEXT_rus :
+ _FRUSSrcDstBitp<0b001101, (outs GRRegs:$dst), (ins GRRegs:$src1, i32imm:$src2),
+ "sext $dst, $src2",
+ [(set GRRegs:$dst, (int_xcore_sext GRRegs:$src1,
+ immBitp:$src2))]>;
+
+def SEXT_2r :
+ _F2RSrcDst<0b001100, (outs GRRegs:$dst), (ins GRRegs:$src1, GRRegs:$src2),
+ "sext $dst, $src2",
+ [(set GRRegs:$dst, (int_xcore_sext GRRegs:$src1, GRRegs:$src2))]>;
+
+def ZEXT_rus :
+ _FRUSSrcDstBitp<0b010001, (outs GRRegs:$dst), (ins GRRegs:$src1, i32imm:$src2),
+ "zext $dst, $src2",
+ [(set GRRegs:$dst, (int_xcore_zext GRRegs:$src1,
+ immBitp:$src2))]>;
+
+def ZEXT_2r :
+ _F2RSrcDst<0b010000, (outs GRRegs:$dst), (ins GRRegs:$src1, GRRegs:$src2),
+ "zext $dst, $src2",
+ [(set GRRegs:$dst, (int_xcore_zext GRRegs:$src1, GRRegs:$src2))]>;
+
+def ANDNOT_2r :
+ _F2RSrcDst<0b001010, (outs GRRegs:$dst), (ins GRRegs:$src1, GRRegs:$src2),
+ "andnot $dst, $src2",
+ [(set GRRegs:$dst, (and GRRegs:$src1, (not GRRegs:$src2)))]>;
}
let isReMaterializable = 1, neverHasSideEffects = 1 in
-def MKMSK_rus : _FRUS<(outs GRRegs:$dst), (ins i32imm:$size),
- "mkmsk $dst, $size",
- []>;
+def MKMSK_rus : _FRUSBitp<0b101001, (outs GRRegs:$dst), (ins i32imm:$size),
+ "mkmsk $dst, $size", []>;
-def MKMSK_2r : _FRUS<(outs GRRegs:$dst), (ins GRRegs:$size),
- "mkmsk $dst, $size",
- [(set GRRegs:$dst, (add (shl 1, GRRegs:$size), 0xffffffff))]>;
+def MKMSK_2r : _F2R<0b101000, (outs GRRegs:$dst), (ins GRRegs:$size),
+ "mkmsk $dst, $size",
+ [(set GRRegs:$dst, (add (shl 1, GRRegs:$size), -1))]>;
-def GETR_rus : _FRUS<(outs GRRegs:$dst), (ins i32imm:$type),
- "getr $dst, $type",
- [(set GRRegs:$dst, (int_xcore_getr immUs:$type))]>;
+def GETR_rus : _FRUS<0b100000, (outs GRRegs:$dst), (ins i32imm:$type),
+ "getr $dst, $type",
+ [(set GRRegs:$dst, (int_xcore_getr immUs:$type))]>;
-def GETTS_2r : _F2R<(outs GRRegs:$dst), (ins GRRegs:$r),
- "getts $dst, res[$r]",
- [(set GRRegs:$dst, (int_xcore_getts GRRegs:$r))]>;
+def GETTS_2r : _F2R<0b001110, (outs GRRegs:$dst), (ins GRRegs:$r),
+ "getts $dst, res[$r]",
+ [(set GRRegs:$dst, (int_xcore_getts GRRegs:$r))]>;
-def SETPT_2r : _F2R<(outs), (ins GRRegs:$r, GRRegs:$val),
- "setpt res[$r], $val",
- [(int_xcore_setpt GRRegs:$r, GRRegs:$val)]>;
+def SETPT_2r : _FR2R<0b001111, (outs), (ins GRRegs:$r, GRRegs:$val),
+ "setpt res[$r], $val",
+ [(int_xcore_setpt GRRegs:$r, GRRegs:$val)]>;
-def OUTCT_2r : _F2R<(outs), (ins GRRegs:$r, GRRegs:$val),
- "outct res[$r], $val",
- [(int_xcore_outct GRRegs:$r, GRRegs:$val)]>;
+def OUTCT_2r : _F2R<0b010010, (outs), (ins GRRegs:$r, GRRegs:$val),
+ "outct res[$r], $val",
+ [(int_xcore_outct GRRegs:$r, GRRegs:$val)]>;
-def OUTCT_rus : _F2R<(outs), (ins GRRegs:$r, i32imm:$val),
- "outct res[$r], $val",
- [(int_xcore_outct GRRegs:$r, immUs:$val)]>;
+def OUTCT_rus : _FRUS<0b010011, (outs), (ins GRRegs:$r, i32imm:$val),
+ "outct res[$r], $val",
+ [(int_xcore_outct GRRegs:$r, immUs:$val)]>;
-def OUTT_2r : _F2R<(outs), (ins GRRegs:$r, GRRegs:$val),
- "outt res[$r], $val",
- [(int_xcore_outt GRRegs:$r, GRRegs:$val)]>;
+def OUTT_2r : _FR2R<0b000011, (outs), (ins GRRegs:$r, GRRegs:$val),
+ "outt res[$r], $val",
+ [(int_xcore_outt GRRegs:$r, GRRegs:$val)]>;
-def OUT_2r : _F2R<(outs), (ins GRRegs:$r, GRRegs:$val),
- "out res[$r], $val",
- [(int_xcore_out GRRegs:$r, GRRegs:$val)]>;
+def OUT_2r : _FR2R<0b101010, (outs), (ins GRRegs:$r, GRRegs:$val),
+ "out res[$r], $val",
+ [(int_xcore_out GRRegs:$r, GRRegs:$val)]>;
let Constraints = "$src = $dst" in
-def OUTSHR_2r : _F2R<(outs GRRegs:$dst), (ins GRRegs:$r, GRRegs:$src),
- "outshr res[$r], $src",
- [(set GRRegs:$dst, (int_xcore_outshr GRRegs:$r,
- GRRegs:$src))]>;
+def OUTSHR_2r :
+ _F2RSrcDst<0b101011, (outs GRRegs:$dst), (ins GRRegs:$src, GRRegs:$r),
+ "outshr res[$r], $src",
+ [(set GRRegs:$dst, (int_xcore_outshr GRRegs:$r, GRRegs:$src))]>;
-def INCT_2r : _F2R<(outs GRRegs:$dst), (ins GRRegs:$r),
- "inct $dst, res[$r]",
- [(set GRRegs:$dst, (int_xcore_inct GRRegs:$r))]>;
+def INCT_2r : _F2R<0b100001, (outs GRRegs:$dst), (ins GRRegs:$r),
+ "inct $dst, res[$r]",
+ [(set GRRegs:$dst, (int_xcore_inct GRRegs:$r))]>;
-def INT_2r : _F2R<(outs GRRegs:$dst), (ins GRRegs:$r),
- "int $dst, res[$r]",
- [(set GRRegs:$dst, (int_xcore_int GRRegs:$r))]>;
+def INT_2r : _F2R<0b100011, (outs GRRegs:$dst), (ins GRRegs:$r),
+ "int $dst, res[$r]",
+ [(set GRRegs:$dst, (int_xcore_int GRRegs:$r))]>;
-def IN_2r : _F2R<(outs GRRegs:$dst), (ins GRRegs:$r),
+def IN_2r : _F2R<0b101100, (outs GRRegs:$dst), (ins GRRegs:$r),
"in $dst, res[$r]",
[(set GRRegs:$dst, (int_xcore_in GRRegs:$r))]>;
let Constraints = "$src = $dst" in
-def INSHR_2r : _F2R<(outs GRRegs:$dst), (ins GRRegs:$r, GRRegs:$src),
- "inshr $dst, res[$r]",
- [(set GRRegs:$dst, (int_xcore_inshr GRRegs:$r,
- GRRegs:$src))]>;
+def INSHR_2r :
+ _F2RSrcDst<0b101101, (outs GRRegs:$dst), (ins GRRegs:$src, GRRegs:$r),
+ "inshr $dst, res[$r]",
+ [(set GRRegs:$dst, (int_xcore_inshr GRRegs:$r, GRRegs:$src))]>;
-def CHKCT_2r : _F2R<(outs), (ins GRRegs:$r, GRRegs:$val),
- "chkct res[$r], $val",
- [(int_xcore_chkct GRRegs:$r, GRRegs:$val)]>;
+def CHKCT_2r : _F2R<0b110010, (outs), (ins GRRegs:$r, GRRegs:$val),
+ "chkct res[$r], $val",
+ [(int_xcore_chkct GRRegs:$r, GRRegs:$val)]>;
-def CHKCT_rus : _F2R<(outs), (ins GRRegs:$r, i32imm:$val),
- "chkct res[$r], $val",
- [(int_xcore_chkct GRRegs:$r, immUs:$val)]>;
+def CHKCT_rus : _FRUSBitp<0b110011, (outs), (ins GRRegs:$r, i32imm:$val),
+ "chkct res[$r], $val",
+ [(int_xcore_chkct GRRegs:$r, immUs:$val)]>;
-def TESTCT_2r : _F2R<(outs GRRegs:$dst), (ins GRRegs:$src),
+def TESTCT_2r : _F2R<0b101111, (outs GRRegs:$dst), (ins GRRegs:$src),
"testct $dst, res[$src]",
[(set GRRegs:$dst, (int_xcore_testct GRRegs:$src))]>;
-def TESTWCT_2r : _F2R<(outs GRRegs:$dst), (ins GRRegs:$src),
+def TESTWCT_2r : _F2R<0b110001, (outs GRRegs:$dst), (ins GRRegs:$src),
"testwct $dst, res[$src]",
[(set GRRegs:$dst, (int_xcore_testwct GRRegs:$src))]>;
-def SETD_2r : _F2R<(outs), (ins GRRegs:$r, GRRegs:$val),
- "setd res[$r], $val",
- [(int_xcore_setd GRRegs:$r, GRRegs:$val)]>;
+def SETD_2r : _FR2R<0b000101, (outs), (ins GRRegs:$r, GRRegs:$val),
+ "setd res[$r], $val",
+ [(int_xcore_setd GRRegs:$r, GRRegs:$val)]>;
+
+def SETPSC_2r : _FR2R<0b110000, (outs), (ins GRRegs:$src1, GRRegs:$src2),
+ "setpsc res[$src1], $src2",
+ [(int_xcore_setpsc GRRegs:$src1, GRRegs:$src2)]>;
-def GETST_2r : _F2R<(outs GRRegs:$dst), (ins GRRegs:$r),
+def GETST_2r : _F2R<0b000001, (outs GRRegs:$dst), (ins GRRegs:$r),
"getst $dst, res[$r]",
[(set GRRegs:$dst, (int_xcore_getst GRRegs:$r))]>;
-def INITSP_2r : _F2R<(outs), (ins GRRegs:$t, GRRegs:$src),
+def INITSP_2r : _F2R<0b000100, (outs), (ins GRRegs:$src, GRRegs:$t),
"init t[$t]:sp, $src",
[(int_xcore_initsp GRRegs:$t, GRRegs:$src)]>;
-def INITPC_2r : _F2R<(outs), (ins GRRegs:$t, GRRegs:$src),
+def INITPC_2r : _F2R<0b000000, (outs), (ins GRRegs:$src, GRRegs:$t),
"init t[$t]:pc, $src",
[(int_xcore_initpc GRRegs:$t, GRRegs:$src)]>;
-def INITCP_2r : _F2R<(outs), (ins GRRegs:$t, GRRegs:$src),
+def INITCP_2r : _F2R<0b000110, (outs), (ins GRRegs:$src, GRRegs:$t),
"init t[$t]:cp, $src",
[(int_xcore_initcp GRRegs:$t, GRRegs:$src)]>;
-def INITDP_2r : _F2R<(outs), (ins GRRegs:$t, GRRegs:$src),
+def INITDP_2r : _F2R<0b000010, (outs), (ins GRRegs:$src, GRRegs:$t),
"init t[$t]:dp, $src",
[(int_xcore_initdp GRRegs:$t, GRRegs:$src)]>;
+def PEEK_2r : _F2R<0b101110, (outs GRRegs:$dst), (ins GRRegs:$src),
+ "peek $dst, res[$src]",
+ [(set GRRegs:$dst, (int_xcore_peek GRRegs:$src))]>;
+
+def ENDIN_2r : _F2R<0b100101, (outs GRRegs:$dst), (ins GRRegs:$src),
+ "endin $dst, res[$src]",
+ [(set GRRegs:$dst, (int_xcore_endin GRRegs:$src))]>;
+
+def EEF_2r : _F2R<0b001011, (outs), (ins GRRegs:$a, GRRegs:$b),
+ "eef $a, res[$b]", []>;
+
+def EET_2r : _F2R<0b001001, (outs), (ins GRRegs:$a, GRRegs:$b),
+ "eet $a, res[$b]", []>;
+
+def TSETMR_2r : _F2RImm<0b000111, (outs), (ins i32imm:$a, GRRegs:$b),
+ "tsetmr r$a, $b", []>;
+
// Two operand long
-// getd, testlcl
-def BITREV_l2r : _FL2R<(outs GRRegs:$dst), (ins GRRegs:$src),
- "bitrev $dst, $src",
- [(set GRRegs:$dst, (int_xcore_bitrev GRRegs:$src))]>;
+def BITREV_l2r : _FL2R<0b0000011000, (outs GRRegs:$dst), (ins GRRegs:$src),
+ "bitrev $dst, $src",
+ [(set GRRegs:$dst, (int_xcore_bitrev GRRegs:$src))]>;
+
+def BYTEREV_l2r : _FL2R<0b0000011001, (outs GRRegs:$dst), (ins GRRegs:$src),
+ "byterev $dst, $src",
+ [(set GRRegs:$dst, (bswap GRRegs:$src))]>;
-def BYTEREV_l2r : _FL2R<(outs GRRegs:$dst), (ins GRRegs:$src),
- "byterev $dst, $src",
- [(set GRRegs:$dst, (bswap GRRegs:$src))]>;
+def CLZ_l2r : _FL2R<0b000111000, (outs GRRegs:$dst), (ins GRRegs:$src),
+ "clz $dst, $src",
+ [(set GRRegs:$dst, (ctlz GRRegs:$src))]>;
-def CLZ_l2r : _FL2R<(outs GRRegs:$dst), (ins GRRegs:$src),
- "clz $dst, $src",
- [(set GRRegs:$dst, (ctlz GRRegs:$src))]>;
+def GETD_l2r : _FL2R<0b0001111001, (outs GRRegs:$dst), (ins GRRegs:$src),
+ "getd $dst, res[$src]", []>;
-def SETC_l2r : _FL2R<(outs), (ins GRRegs:$r, GRRegs:$val),
- "setc res[$r], $val",
- [(int_xcore_setc GRRegs:$r, GRRegs:$val)]>;
+def GETN_l2r : _FL2R<0b0011011001, (outs GRRegs:$dst), (ins GRRegs:$src),
+ "getn $dst, res[$src]", []>;
-def SETTW_l2r : _FL2R<(outs), (ins GRRegs:$r, GRRegs:$val),
- "settw res[$r], $val",
- [(int_xcore_settw GRRegs:$r, GRRegs:$val)]>;
+def SETC_l2r : _FL2R<0b0010111001, (outs), (ins GRRegs:$r, GRRegs:$val),
+ "setc res[$r], $val",
+ [(int_xcore_setc GRRegs:$r, GRRegs:$val)]>;
-def GETPS_l2r : _FL2R<(outs GRRegs:$dst), (ins GRRegs:$src),
- "get $dst, ps[$src]",
- [(set GRRegs:$dst, (int_xcore_getps GRRegs:$src))]>;
+def SETTW_l2r : _FLR2R<0b0010011001, (outs), (ins GRRegs:$r, GRRegs:$val),
+ "settw res[$r], $val",
+ [(int_xcore_settw GRRegs:$r, GRRegs:$val)]>;
-def SETPS_l2r : _FL2R<(outs), (ins GRRegs:$src1, GRRegs:$src2),
- "set ps[$src1], $src2",
- [(int_xcore_setps GRRegs:$src1, GRRegs:$src2)]>;
+def GETPS_l2r : _FL2R<0b0001011001, (outs GRRegs:$dst), (ins GRRegs:$src),
+ "get $dst, ps[$src]",
+ [(set GRRegs:$dst, (int_xcore_getps GRRegs:$src))]>;
-def INITLR_l2r : _FL2R<(outs), (ins GRRegs:$t, GRRegs:$src),
+def SETPS_l2r : _FLR2R<0b0001111000, (outs), (ins GRRegs:$src1, GRRegs:$src2),
+ "set ps[$src1], $src2",
+ [(int_xcore_setps GRRegs:$src1, GRRegs:$src2)]>;
+
+def INITLR_l2r : _FL2R<0b0001011000, (outs), (ins GRRegs:$src, GRRegs:$t),
"init t[$t]:lr, $src",
[(int_xcore_initlr GRRegs:$t, GRRegs:$src)]>;
-def SETCLK_l2r : _FL2R<(outs), (ins GRRegs:$src1, GRRegs:$src2),
- "setclk res[$src1], $src2",
- [(int_xcore_setclk GRRegs:$src1, GRRegs:$src2)]>;
-
-def SETRDY_l2r : _FL2R<(outs), (ins GRRegs:$src1, GRRegs:$src2),
- "setrdy res[$src1], $src2",
- [(int_xcore_setrdy GRRegs:$src1, GRRegs:$src2)]>;
+def SETCLK_l2r : _FLR2R<0b0000111001, (outs), (ins GRRegs:$src1, GRRegs:$src2),
+ "setclk res[$src1], $src2",
+ [(int_xcore_setclk GRRegs:$src1, GRRegs:$src2)]>;
-def SETPSC_l2r : _FL2R<(outs), (ins GRRegs:$src1, GRRegs:$src2),
- "setpsc res[$src1], $src2",
- [(int_xcore_setpsc GRRegs:$src1, GRRegs:$src2)]>;
+def SETN_l2r : _FLR2R<0b0011011000, (outs), (ins GRRegs:$src1, GRRegs:$src2),
+ "setn res[$src1], $src2", []>;
-def PEEK_l2r : _FL2R<(outs GRRegs:$dst), (ins GRRegs:$src),
- "peek $dst, res[$src]",
- [(set GRRegs:$dst, (int_xcore_peek GRRegs:$src))]>;
+def SETRDY_l2r : _FLR2R<0b0010111000, (outs), (ins GRRegs:$src1, GRRegs:$src2),
+ "setrdy res[$src1], $src2",
+ [(int_xcore_setrdy GRRegs:$src1, GRRegs:$src2)]>;
-def ENDIN_l2r : _FL2R<(outs GRRegs:$dst), (ins GRRegs:$src),
- "endin $dst, res[$src]",
- [(set GRRegs:$dst, (int_xcore_endin GRRegs:$src))]>;
+def TESTLCL_l2r : _FL2R<0b0010011000, (outs GRRegs:$dst), (ins GRRegs:$src),
+ "testlcl $dst, res[$src]", []>;
// One operand short
-// TODO edu, eeu, waitet, waitef, tstart, clrtp
-// setdp, setcp, setev, kcall
-// dgetreg
-def MSYNC_1r : _F1R<(outs), (ins GRRegs:$i),
- "msync res[$i]",
- [(int_xcore_msync GRRegs:$i)]>;
-def MJOIN_1r : _F1R<(outs), (ins GRRegs:$i),
- "mjoin res[$i]",
- [(int_xcore_mjoin GRRegs:$i)]>;
+def MSYNC_1r : _F1R<0b000111, (outs), (ins GRRegs:$a),
+ "msync res[$a]",
+ [(int_xcore_msync GRRegs:$a)]>;
+def MJOIN_1r : _F1R<0b000101, (outs), (ins GRRegs:$a),
+ "mjoin res[$a]",
+ [(int_xcore_mjoin GRRegs:$a)]>;
let isBranch=1, isIndirectBranch=1, isTerminator=1, isBarrier = 1 in
-def BAU_1r : _F1R<(outs), (ins GRRegs:$addr),
- "bau $addr",
- [(brind GRRegs:$addr)]>;
+def BAU_1r : _F1R<0b001001, (outs), (ins GRRegs:$a),
+ "bau $a",
+ [(brind GRRegs:$a)]>;
let isBranch=1, isIndirectBranch=1, isTerminator=1, isBarrier = 1 in
def BR_JT : PseudoInstXCore<(outs), (ins InlineJT:$t, GRRegs:$i),
"bru $i\n$t",
[(XCoreBR_JT32 tjumptable:$t, GRRegs:$i)]>;
+let isBranch=1, isIndirectBranch=1, isTerminator=1, isBarrier = 1 in
+def BRU_1r : _F1R<0b001010, (outs), (ins GRRegs:$a), "bru $a", []>;
+
let Defs=[SP], neverHasSideEffects=1 in
-def SETSP_1r : _F1R<(outs), (ins GRRegs:$src),
- "set sp, $src",
- []>;
+def SETSP_1r : _F1R<0b001011, (outs), (ins GRRegs:$a), "set sp, $a", []>;
+
+let neverHasSideEffects=1 in
+def SETDP_1r : _F1R<0b001100, (outs), (ins GRRegs:$a), "set dp, $a", []>;
+
+let neverHasSideEffects=1 in
+def SETCP_1r : _F1R<0b001101, (outs), (ins GRRegs:$a), "set cp, $a", []>;
let hasCtrlDep = 1 in
-def ECALLT_1r : _F1R<(outs), (ins GRRegs:$src),
- "ecallt $src",
+def ECALLT_1r : _F1R<0b010011, (outs), (ins GRRegs:$a),
+ "ecallt $a",
[]>;
let hasCtrlDep = 1 in
-def ECALLF_1r : _F1R<(outs), (ins GRRegs:$src),
- "ecallf $src",
+def ECALLF_1r : _F1R<0b010010, (outs), (ins GRRegs:$a),
+ "ecallf $a",
[]>;
let isCall=1,
// All calls clobber the link register and the non-callee-saved registers:
Defs = [R0, R1, R2, R3, R11, LR], Uses = [SP] in {
-def BLA_1r : _F1R<(outs), (ins GRRegs:$addr, variable_ops),
- "bla $addr",
- [(XCoreBranchLink GRRegs:$addr)]>;
+def BLA_1r : _F1R<0b001000, (outs), (ins GRRegs:$a),
+ "bla $a",
+ [(XCoreBranchLink GRRegs:$a)]>;
}
-def SYNCR_1r : _F1R<(outs), (ins GRRegs:$r),
- "syncr res[$r]",
- [(int_xcore_syncr GRRegs:$r)]>;
+def SYNCR_1r : _F1R<0b100001, (outs), (ins GRRegs:$a),
+ "syncr res[$a]",
+ [(int_xcore_syncr GRRegs:$a)]>;
-def FREER_1r : _F1R<(outs), (ins GRRegs:$r),
- "freer res[$r]",
- [(int_xcore_freer GRRegs:$r)]>;
+def FREER_1r : _F1R<0b000100, (outs), (ins GRRegs:$a),
+ "freer res[$a]",
+ [(int_xcore_freer GRRegs:$a)]>;
let Uses=[R11] in {
-def SETV_1r : _F1R<(outs), (ins GRRegs:$r),
- "setv res[$r], r11",
- [(int_xcore_setv GRRegs:$r, R11)]>;
+def SETV_1r : _F1R<0b010001, (outs), (ins GRRegs:$a),
+ "setv res[$a], r11",
+ [(int_xcore_setv GRRegs:$a, R11)]>;
-def SETEV_1r : _F1R<(outs), (ins GRRegs:$r),
- "setev res[$r], r11",
- [(int_xcore_setev GRRegs:$r, R11)]>;
+def SETEV_1r : _F1R<0b001111, (outs), (ins GRRegs:$a),
+ "setev res[$a], r11",
+ [(int_xcore_setev GRRegs:$a, R11)]>;
}
-def EEU_1r : _F1R<(outs), (ins GRRegs:$r),
- "eeu res[$r]",
- [(int_xcore_eeu GRRegs:$r)]>;
+def DGETREG_1r : _F1R<0b001110, (outs GRRegs:$a), (ins), "dgetreg $a", []>;
+
+def EDU_1r : _F1R<0b000000, (outs), (ins GRRegs:$a), "edu res[$a]",
+ [(int_xcore_edu GRRegs:$a)]>;
+
+def EEU_1r : _F1R<0b000001, (outs), (ins GRRegs:$a),
+ "eeu res[$a]",
+ [(int_xcore_eeu GRRegs:$a)]>;
+
+def KCALL_1r : _F1R<0b010000, (outs), (ins GRRegs:$a), "kcall $a", []>;
+
+def WAITEF_1R : _F1R<0b000011, (outs), (ins GRRegs:$a), "waitef $a", []>;
+
+def WAITET_1R : _F1R<0b000010, (outs), (ins GRRegs:$a), "waitet $a", []>;
+
+def TSTART_1R : _F1R<0b000110, (outs), (ins GRRegs:$a), "start t[$a]", []>;
+
+def CLRPT_1R : _F1R<0b100000, (outs), (ins GRRegs:$a), "clrpt res[$a]",
+ [(int_xcore_clrpt GRRegs:$a)]>;
// Zero operand short
-// TODO freet, ldspc, stspc, ldssr, stssr, ldsed, stsed,
-// stet, getkep, getksp, setkep, getid, kret, dcall, dret,
-// dentsp, drestsp
-def CLRE_0R : _F0R<(outs), (ins), "clre", [(int_xcore_clre)]>;
+def CLRE_0R : _F0R<0b0000001101, (outs), (ins), "clre", [(int_xcore_clre)]>;
+
+def DCALL_0R : _F0R<0b0000011100, (outs), (ins), "dcall", []>;
+
+let Defs = [SP], Uses = [SP] in
+def DENTSP_0R : _F0R<0b0001001100, (outs), (ins), "dentsp", []>;
+
+let Defs = [SP] in
+def DRESTSP_0R : _F0R<0b0001001101, (outs), (ins), "drestsp", []>;
+
+def DRET_0R : _F0R<0b0000011110, (outs), (ins), "dret", []>;
+
+def FREET_0R : _F0R<0b0000001111, (outs), (ins), "freet", []>;
let Defs = [R11] in {
-def GETID_0R : _F0R<(outs), (ins),
+def GETID_0R : _F0R<0b0001001110, (outs), (ins),
"get r11, id",
[(set R11, (int_xcore_getid))]>;
-def GETED_0R : _F0R<(outs), (ins),
+def GETED_0R : _F0R<0b0000111110, (outs), (ins),
"get r11, ed",
[(set R11, (int_xcore_geted))]>;
-def GETET_0R : _F0R<(outs), (ins),
+def GETET_0R : _F0R<0b0000111111, (outs), (ins),
"get r11, et",
[(set R11, (int_xcore_getet))]>;
+
+def GETKEP_0R : _F0R<0b0001001111, (outs), (ins),
+ "get r11, kep", []>;
+
+def GETKSP_0R : _F0R<0b0001011100, (outs), (ins),
+ "get r11, ksp", []>;
+}
+
+let Defs = [SP] in
+def KRET_0R : _F0R<0b0000011101, (outs), (ins), "kret", []>;
+
+let Uses = [SP], mayLoad = 1 in {
+def LDET_0R : _F0R<0b0001011110, (outs), (ins), "ldw et, sp[4]", []>;
+
+def LDSED_0R : _F0R<0b0001011101, (outs), (ins), "ldw sed, sp[3]", []>;
+
+def LDSPC_0R : _F0R<0b0000101100, (outs), (ins), "ldw spc, sp[1]", []>;
+
+def LDSSR_0R : _F0R<0b0000101110, (outs), (ins), "ldw ssr, sp[2]", []>;
}
-def SSYNC_0r : _F0R<(outs), (ins),
+let Uses=[R11] in
+def SETKEP_0R : _F0R<0b0000011111, (outs), (ins), "set kep, r11", []>;
+
+def SSYNC_0r : _F0R<0b0000001110, (outs), (ins),
"ssync",
- [(int_xcore_ssync)]>;
+ [(int_xcore_ssync)]>;
+
+let Uses = [SP], mayStore = 1 in {
+def STET_0R : _F0R<0b0000111101, (outs), (ins), "stw et, sp[4]", []>;
+
+def STSED_0R : _F0R<0b0000111100, (outs), (ins), "stw sed, sp[3]", []>;
+
+def STSPC_0R : _F0R<0b0000101101, (outs), (ins), "stw spc, sp[1]", []>;
+
+def STSSR_0R : _F0R<0b0000101111, (outs), (ins), "stw ssr, sp[2]", []>;
+}
let isBranch=1, isIndirectBranch=1, isTerminator=1, isBarrier = 1,
hasSideEffects = 1 in
-def WAITEU_0R : _F0R<(outs), (ins),
- "waiteu",
- [(brind (int_xcore_waitevent))]>;
+def WAITEU_0R : _F0R<0b0000001100, (outs), (ins),
+ "waiteu",
+ [(brind (int_xcore_waitevent))]>;
//===----------------------------------------------------------------------===//
// Non-Instruction Patterns
//===----------------------------------------------------------------------===//
-def : Pat<(XCoreBranchLink tglobaladdr:$addr), (BL_lu10 tglobaladdr:$addr)>;
-def : Pat<(XCoreBranchLink texternalsym:$addr), (BL_lu10 texternalsym:$addr)>;
+def : Pat<(XCoreBranchLink tglobaladdr:$addr), (BLRF_lu10 tglobaladdr:$addr)>;
+def : Pat<(XCoreBranchLink texternalsym:$addr), (BLRF_lu10 texternalsym:$addr)>;
/// sext_inreg
def : Pat<(sext_inreg GRRegs:$b, i1), (SEXT_rus GRRegs:$b, 1)>;
(ST16_l3r GRRegs:$val, GRRegs:$addr, (LDC_ru6 0))>;
def : Pat<(store GRRegs:$val, (ldawf GRRegs:$addr, GRRegs:$offset)),
- (STW_3r GRRegs:$val, GRRegs:$addr, GRRegs:$offset)>;
+ (STW_l3r GRRegs:$val, GRRegs:$addr, GRRegs:$offset)>;
def : Pat<(store GRRegs:$val, (add GRRegs:$addr, immUs4:$offset)),
(STW_2rus GRRegs:$val, GRRegs:$addr, (div4_xform immUs4:$offset))>;
def : Pat<(store GRRegs:$val, GRRegs:$addr),
def : Pat<(sra (shl GRRegs:$src, immBpwSubBitp:$imm), immBpwSubBitp:$imm),
(SEXT_rus GRRegs:$src, (bpwsub_xform immBpwSubBitp:$imm))>;
+
+def : Pat<(load (cprelwrapper tconstpool:$b)),
+ (LDWCP_lru6 tconstpool:$b)>;
+
+def : Pat<(cprelwrapper tconstpool:$b),
+ (LDAWCP_lu6 tconstpool:$b)>;