SDTCisPtrTy<0>, SDTCisVT<1, i32>
]>;
+def tocentry32 : Operand<iPTR> {
+ let MIOperandInfo = (ops i32imm:$imm);
+}
//===----------------------------------------------------------------------===//
// PowerPC specific DAG Nodes.
def PPCload_toc : SDNode<"PPCISD::LOAD_TOC", SDTypeProfile<0, 1, []>,
[SDNPHasChain, SDNPSideEffect,
SDNPInGlue, SDNPOutGlue]>;
-def PPCtoc_restore : SDNode<"PPCISD::TOC_RESTORE", SDTypeProfile<0, 0, []>,
- [SDNPHasChain, SDNPSideEffect,
- SDNPInGlue, SDNPOutGlue]>;
def PPCmtctr : SDNode<"PPCISD::MTCTR", SDT_PPCCall,
[SDNPHasChain, SDNPOptInGlue, SDNPOutGlue]>;
def PPCbctrl : SDNode<"PPCISD::BCTRL", SDTNone,
let PrintMethod = "printU2ImmOperand";
let ParserMatchClass = PPCU2ImmAsmOperand;
}
+
+def PPCU4ImmAsmOperand : AsmOperandClass {
+ let Name = "U4Imm"; let PredicateMethod = "isU4Imm";
+ let RenderMethod = "addImmOperands";
+}
+def u4imm : Operand<i32> {
+ let PrintMethod = "printU4ImmOperand";
+ let ParserMatchClass = PPCU4ImmAsmOperand;
+}
def PPCS5ImmAsmOperand : AsmOperandClass {
let Name = "S5Imm"; let PredicateMethod = "isS5Imm";
let RenderMethod = "addImmOperands";
let EncoderMethod = "getTLSRegEncoding";
let ParserMatchClass = PPCTLSRegOperand;
}
+def tlsgd32 : Operand<i32> {}
+def tlscall32 : Operand<i32> {
+ let PrintMethod = "printTLSCall";
+ let MIOperandInfo = (ops calltarget:$func, tlsgd32:$sym);
+ let EncoderMethod = "getTLSCallEncoding";
+}
// PowerPC Predicate operand.
def pred : Operand<OtherVT> {
//===----------------------------------------------------------------------===//
// PowerPC Instruction Predicate Definitions.
-def In32BitMode : Predicate<"!PPCSubTarget.isPPC64()">;
-def In64BitMode : Predicate<"PPCSubTarget.isPPC64()">;
-def IsBookE : Predicate<"PPCSubTarget.isBookE()">;
-def IsNotBookE : Predicate<"!PPCSubTarget.isBookE()">;
+def In32BitMode : Predicate<"!PPCSubTarget->isPPC64()">;
+def In64BitMode : Predicate<"PPCSubTarget->isPPC64()">;
+def IsBookE : Predicate<"PPCSubTarget->isBookE()">;
+def IsNotBookE : Predicate<"!PPCSubTarget->isBookE()">;
+def IsPPC4xx : Predicate<"PPCSubTarget->isPPC4xx()">;
+def IsPPC6xx : Predicate<"PPCSubTarget->isPPC6xx()">;
+def IsE500 : Predicate<"PPCSubTarget->isE500()">;
+def HasSPE : Predicate<"PPCSubTarget->HasSPE()">;
//===----------------------------------------------------------------------===//
// PowerPC Multiclass Definitions.
"bla $func", IIC_BrB, [(PPCcall (i32 imm:$func))]>;
let isCodeGenOnly = 1 in {
+ def BL_TLS : IForm<18, 0, 1, (outs), (ins tlscall32:$func),
+ "bl $func", IIC_BrB, []>;
def BCCL : BForm<16, 0, 1, (outs), (ins pred:$cond, condbrtarget:$dst),
"b${cond:cc}l${cond:pm} ${cond:reg}, $dst">;
def BCCLA : BForm<16, 1, 1, (outs), (ins pred:$cond, abscondbrtarget:$dst),
}
let PPC970_Unit = 1, neverHasSideEffects = 1 in { // FXU Operations.
+let isCommutable = 1 in {
defm NAND : XForm_6r<31, 476, (outs gprc:$rA), (ins gprc:$rS, gprc:$rB),
"nand", "$rA, $rS, $rB", IIC_IntSimple,
[(set i32:$rA, (not (and i32:$rS, i32:$rB)))]>;
defm AND : XForm_6r<31, 28, (outs gprc:$rA), (ins gprc:$rS, gprc:$rB),
"and", "$rA, $rS, $rB", IIC_IntSimple,
[(set i32:$rA, (and i32:$rS, i32:$rB))]>;
+} // isCommutable
defm ANDC : XForm_6r<31, 60, (outs gprc:$rA), (ins gprc:$rS, gprc:$rB),
"andc", "$rA, $rS, $rB", IIC_IntSimple,
[(set i32:$rA, (and i32:$rS, (not i32:$rB)))]>;
+let isCommutable = 1 in {
defm OR : XForm_6r<31, 444, (outs gprc:$rA), (ins gprc:$rS, gprc:$rB),
"or", "$rA, $rS, $rB", IIC_IntSimple,
[(set i32:$rA, (or i32:$rS, i32:$rB))]>;
defm NOR : XForm_6r<31, 124, (outs gprc:$rA), (ins gprc:$rS, gprc:$rB),
"nor", "$rA, $rS, $rB", IIC_IntSimple,
[(set i32:$rA, (not (or i32:$rS, i32:$rB)))]>;
+} // isCommutable
defm ORC : XForm_6r<31, 412, (outs gprc:$rA), (ins gprc:$rS, gprc:$rB),
"orc", "$rA, $rS, $rB", IIC_IntSimple,
[(set i32:$rA, (or i32:$rS, (not i32:$rB)))]>;
+let isCommutable = 1 in {
defm EQV : XForm_6r<31, 284, (outs gprc:$rA), (ins gprc:$rS, gprc:$rB),
"eqv", "$rA, $rS, $rB", IIC_IntSimple,
[(set i32:$rA, (not (xor i32:$rS, i32:$rB)))]>;
defm XOR : XForm_6r<31, 316, (outs gprc:$rA), (ins gprc:$rS, gprc:$rB),
"xor", "$rA, $rS, $rB", IIC_IntSimple,
[(set i32:$rA, (xor i32:$rS, i32:$rB))]>;
+} // isCommutable
defm SLW : XForm_6r<31, 24, (outs gprc:$rA), (ins gprc:$rS, gprc:$rB),
"slw", "$rA, $rS, $rB", IIC_IntGeneral,
[(set i32:$rA, (PPCshl i32:$rS, i32:$rB))]>;
"mcrf $BF, $BFA", IIC_BrMCR>,
PPC970_DGroup_First, PPC970_Unit_CRU;
+let isCommutable = 1 in {
def CRAND : XLForm_1<19, 257, (outs crbitrc:$CRD),
(ins crbitrc:$CRA, crbitrc:$CRB),
"crand $CRD, $CRA, $CRB", IIC_BrCR,
(ins crbitrc:$CRA, crbitrc:$CRB),
"creqv $CRD, $CRA, $CRB", IIC_BrCR,
[(set i1:$CRD, (not (xor i1:$CRA, i1:$CRB)))]>;
+} // isCommutable
def CRANDC : XLForm_1<19, 129, (outs crbitrc:$CRD),
(ins crbitrc:$CRA, crbitrc:$CRB),
let PPC970_Unit = 1, neverHasSideEffects = 1 in { // FXU Operations.
// XO-Form instructions. Arithmetic instructions that can set overflow bit
-//
+let isCommutable = 1 in
defm ADD4 : XOForm_1r<31, 266, 0, (outs gprc:$rT), (ins gprc:$rA, gprc:$rB),
"add", "$rT, $rA, $rB", IIC_IntSimple,
[(set i32:$rT, (add i32:$rA, i32:$rB))]>;
def ADD4TLS : XOForm_1<31, 266, 0, (outs gprc:$rT), (ins gprc:$rA, tlsreg32:$rB),
"add $rT, $rA, $rB", IIC_IntSimple,
[(set i32:$rT, (add i32:$rA, tglobaltlsaddr:$rB))]>;
+let isCommutable = 1 in
defm ADDC : XOForm_1rc<31, 10, 0, (outs gprc:$rT), (ins gprc:$rA, gprc:$rB),
"addc", "$rT, $rA, $rB", IIC_IntGeneral,
[(set i32:$rT, (addc i32:$rA, i32:$rB))]>,
PPC970_DGroup_Cracked;
+
defm DIVW : XOForm_1r<31, 491, 0, (outs gprc:$rT), (ins gprc:$rA, gprc:$rB),
"divw", "$rT, $rA, $rB", IIC_IntDivW,
[(set i32:$rT, (sdiv i32:$rA, i32:$rB))]>,
"divwu", "$rT, $rA, $rB", IIC_IntDivW,
[(set i32:$rT, (udiv i32:$rA, i32:$rB))]>,
PPC970_DGroup_First, PPC970_DGroup_Cracked;
+let isCommutable = 1 in {
defm MULHW : XOForm_1r<31, 75, 0, (outs gprc:$rT), (ins gprc:$rA, gprc:$rB),
"mulhw", "$rT, $rA, $rB", IIC_IntMulHW,
[(set i32:$rT, (mulhs i32:$rA, i32:$rB))]>;
defm MULLW : XOForm_1r<31, 235, 0, (outs gprc:$rT), (ins gprc:$rA, gprc:$rB),
"mullw", "$rT, $rA, $rB", IIC_IntMulHW,
[(set i32:$rT, (mul i32:$rA, i32:$rB))]>;
+} // isCommutable
defm SUBF : XOForm_1r<31, 40, 0, (outs gprc:$rT), (ins gprc:$rA, gprc:$rB),
"subf", "$rT, $rA, $rB", IIC_IntGeneral,
[(set i32:$rT, (sub i32:$rB, i32:$rA))]>;
"neg", "$rT, $rA", IIC_IntSimple,
[(set i32:$rT, (ineg i32:$rA))]>;
let Uses = [CARRY] in {
+let isCommutable = 1 in
defm ADDE : XOForm_1rc<31, 138, 0, (outs gprc:$rT), (ins gprc:$rA, gprc:$rB),
"adde", "$rT, $rA, $rB", IIC_IntGeneral,
[(set i32:$rT, (adde i32:$rA, i32:$rB))]>;
//
let PPC970_Unit = 3, neverHasSideEffects = 1 in { // FPU Operations.
let Uses = [RM] in {
+let isCommutable = 1 in {
defm FMADD : AForm_1r<63, 29,
(outs f8rc:$FRT), (ins f8rc:$FRA, f8rc:$FRC, f8rc:$FRB),
"fmadd", "$FRT, $FRA, $FRC, $FRB", IIC_FPFused,
"fnmsubs", "$FRT, $FRA, $FRC, $FRB", IIC_FPGeneral,
[(set f32:$FRT, (fneg (fma f32:$FRA, f32:$FRC,
(fneg f32:$FRB))))]>;
+} // isCommutable
}
// FSEL is artificially split into 4 and 8-byte forms for the result. To avoid
// having 4 of these, force the comparison to always be an 8-byte double (code
"fsel", "$FRT, $FRA, $FRC, $FRB", IIC_FPGeneral,
[(set f32:$FRT, (PPCfsel f64:$FRA, f32:$FRC, f32:$FRB))]>;
let Uses = [RM] in {
+ let isCommutable = 1 in {
defm FADD : AForm_2r<63, 21,
(outs f8rc:$FRT), (ins f8rc:$FRA, f8rc:$FRB),
"fadd", "$FRT, $FRA, $FRB", IIC_FPAddSub,
(outs f4rc:$FRT), (ins f4rc:$FRA, f4rc:$FRB),
"fadds", "$FRT, $FRA, $FRB", IIC_FPGeneral,
[(set f32:$FRT, (fadd f32:$FRA, f32:$FRB))]>;
+ } // isCommutable
defm FDIV : AForm_2r<63, 18,
(outs f8rc:$FRT), (ins f8rc:$FRA, f8rc:$FRB),
"fdiv", "$FRT, $FRA, $FRB", IIC_FPDivD,
(outs f4rc:$FRT), (ins f4rc:$FRA, f4rc:$FRB),
"fdivs", "$FRT, $FRA, $FRB", IIC_FPDivS,
[(set f32:$FRT, (fdiv f32:$FRA, f32:$FRB))]>;
+ let isCommutable = 1 in {
defm FMUL : AForm_3r<63, 25,
(outs f8rc:$FRT), (ins f8rc:$FRA, f8rc:$FRC),
"fmul", "$FRT, $FRA, $FRC", IIC_FPFused,
(outs f4rc:$FRT), (ins f4rc:$FRA, f4rc:$FRC),
"fmuls", "$FRT, $FRA, $FRC", IIC_FPGeneral,
[(set f32:$FRT, (fmul f32:$FRA, f32:$FRC))]>;
+ } // isCommutable
defm FSUB : AForm_2r<63, 20,
(outs f8rc:$FRT), (ins f8rc:$FRA, f8rc:$FRB),
"fsub", "$FRT, $FRA, $FRB", IIC_FPAddSub,
def PPC32GOT: Pseudo<(outs gprc:$rD), (ins), "#PPC32GOT",
[(set i32:$rD, (PPCppc32GOT))]>;
+// Get the _GLOBAL_OFFSET_TABLE_ in PIC mode.
+// This uses two output registers, the first as the real output, the second as a
+// temporary register, used internally in code generation.
+def PPC32PICGOT: Pseudo<(outs gprc:$rD, gprc:$rT), (ins), "#PPC32PICGOT",
+ []>, NoEncode<"$rT">;
+
def LDgotTprelL32: Pseudo<(outs gprc:$rD), (ins s16imm:$disp, gprc_nor0:$reg),
- "#LDgotTprelL32",
- [(set i32:$rD,
- (PPCldGotTprelL tglobaltlsaddr:$disp, i32:$reg))]>;
+ "#LDgotTprelL32",
+ [(set i32:$rD,
+ (PPCldGotTprelL tglobaltlsaddr:$disp, i32:$reg))]>;
def : Pat<(PPCaddTls i32:$in, tglobaltlsaddr:$g),
(ADD4TLS $in, tglobaltlsaddr:$g)>;
+def ADDItlsgdL32 : Pseudo<(outs gprc:$rD), (ins gprc_nor0:$reg, s16imm:$disp),
+ "#ADDItlsgdL32",
+ [(set i32:$rD,
+ (PPCaddiTlsgdL i32:$reg, tglobaltlsaddr:$disp))]>;
+def GETtlsADDR32 : Pseudo<(outs gprc:$rD), (ins gprc:$reg, tlsgd32:$sym),
+ "#GETtlsADDR32",
+ [(set i32:$rD,
+ (PPCgetTlsAddr i32:$reg, tglobaltlsaddr:$sym))]>;
+def ADDItlsldL32 : Pseudo<(outs gprc:$rD), (ins gprc_nor0:$reg, s16imm:$disp),
+ "#ADDItlsldL32",
+ [(set i32:$rD,
+ (PPCaddiTlsldL i32:$reg, tglobaltlsaddr:$disp))]>;
+def GETtlsldADDR32 : Pseudo<(outs gprc:$rD), (ins gprc:$reg, tlsgd32:$sym),
+ "#GETtlsldADDR32",
+ [(set i32:$rD,
+ (PPCgetTlsldAddr i32:$reg, tglobaltlsaddr:$sym))]>;
+def ADDIdtprelL32 : Pseudo<(outs gprc:$rD), (ins gprc_nor0:$reg, s16imm:$disp),
+ "#ADDIdtprelL32",
+ [(set i32:$rD,
+ (PPCaddiDtprelL i32:$reg, tglobaltlsaddr:$disp))]>;
+def ADDISdtprelHA32 : Pseudo<(outs gprc:$rD), (ins gprc_nor0:$reg, s16imm:$disp),
+ "#ADDISdtprelHA32",
+ [(set i32:$rD,
+ (PPCaddisDtprelHA i32:$reg,
+ tglobaltlsaddr:$disp))]>;
+
+// Support for Position-independent code
+def LWZtoc: Pseudo<(outs gprc:$rD), (ins tocentry32:$disp, gprc:$reg),
+ "#LWZtoc",
+ [(set i32:$rD,
+ (PPCtoc_entry tglobaladdr:$disp, i32:$reg))]>;
+// Get Global (GOT) Base Register offset, from the word immediately preceding
+// the function label.
+def GetGBRO: Pseudo<(outs gprc:$rT), (ins gprc:$rI), "#GetGBRO", []>;
+// Update the Global(GOT) Base Register with the above offset.
+def UpdateGBR: Pseudo<(outs gprc:$rT), (ins gprc:$rI), "#UpdateGBR", []>;
+
+
// Standard shifts. These are represented separately from the real shifts above
// so that we can distinguish between shifts that allow 5-bit and 6-bit shift
// amounts.
(FCPSGNS (COPY_TO_REGCLASS $frA, F4RC), $frB)>;
include "PPCInstrAltivec.td"
+include "PPCInstrSPE.td"
include "PPCInstr64Bit.td"
include "PPCInstrVSX.td"
// PowerPC Instructions used for assembler/disassembler only
//
+// FIXME: For B=0 or B > 8, the registers following RT are used.
+// WARNING: Do not add patterns for this instruction without fixing this.
+def LSWI : XForm_base_r3xo<31, 597, (outs gprc:$RT), (ins gprc:$A, u5imm:$B),
+ "lswi $RT, $A, $B", IIC_LdStLoad, []>;
+
+// FIXME: For B=0 or B > 8, the registers following RT are used.
+// WARNING: Do not add patterns for this instruction without fixing this.
+def STSWI : XForm_base_r3xo<31, 725, (outs), (ins gprc:$RT, gprc:$A, u5imm:$B),
+ "stswi $RT, $A, $B", IIC_LdStLoad, []>;
+
def ISYNC : XLForm_2_ext<19, 150, 0, 0, 0, (outs), (ins),
"isync", IIC_SprISYNC, []>;
def WAIT : XForm_24_sync<31, 62, (outs), (ins i32imm:$L),
"wait $L", IIC_LdStLoad, []>;
+def MBAR : XForm_mbar<31, 854, (outs), (ins u5imm:$MO),
+ "mbar $MO", IIC_LdStLoad>, Requires<[IsBookE]>;
+
+def MTSR: XForm_sr<31, 210, (outs), (ins gprc:$RS, u4imm:$SR),
+ "mtsr $SR, $RS", IIC_SprMTSR>;
+
+def MFSR: XForm_sr<31, 595, (outs gprc:$RS), (ins u4imm:$SR),
+ "mfsr $RS, $SR", IIC_SprMFSR>;
+
+def MTSRIN: XForm_srin<31, 242, (outs), (ins gprc:$RS, gprc:$RB),
+ "mtsrin $RS, $RB", IIC_SprMTSR>;
+
+def MFSRIN: XForm_srin<31, 659, (outs gprc:$RS), (ins gprc:$RB),
+ "mfsrin $RS, $RB", IIC_SprMFSR>;
+
def MTMSR: XForm_mtmsr<31, 146, (outs), (ins gprc:$RS, i32imm:$L),
"mtmsr $RS, $L", IIC_SprMTMSR>;
+def WRTEE: XForm_mtmsr<31, 131, (outs), (ins gprc:$RS),
+ "wrtee $RS", IIC_SprMTMSR>, Requires<[IsBookE]> {
+ let L = 0;
+}
+
+def WRTEEI: I<31, (outs), (ins i1imm:$E), "wrteei $E", IIC_SprMTMSR>,
+ Requires<[IsBookE]> {
+ bits<1> E;
+
+ let Inst{16} = E;
+ let Inst{21-30} = 163;
+}
+
+def DCI: I<31, (outs), (ins u4imm:$CT), "dci $CT", IIC_LdStLoad>,
+ Requires<[IsPPC4xx]> {
+ bits<4> CT;
+
+ let Inst{7-10} = CT;
+ let Inst{21-30} = 454;
+}
+
+def ICI: I<31, (outs), (ins u4imm:$CT), "ici $CT", IIC_LdStLoad>,
+ Requires<[IsPPC4xx]> {
+ bits<4> CT;
+
+ let Inst{7-10} = CT;
+ let Inst{21-30} = 966;
+}
+
def MFMSR : XForm_rs<31, 83, (outs gprc:$RT), (ins),
"mfmsr $RT", IIC_SprMFMSR, []>;
def SLBIA : XForm_0<31, 498, (outs), (ins), "slbia", IIC_SprSLBIA, []>;
+def TLBIA : XForm_0<31, 370, (outs), (ins),
+ "tlbia", IIC_SprTLBIA, []>;
+
def TLBSYNC : XForm_0<31, 566, (outs), (ins),
"tlbsync", IIC_SprTLBSYNC, []>;
def TLBIEL : XForm_16b<31, 274, (outs), (ins gprc:$RB),
"tlbiel $RB", IIC_SprTLBIEL, []>;
+def TLBLD : XForm_16b<31, 978, (outs), (ins gprc:$RB),
+ "tlbld $RB", IIC_LdStLoad, []>, Requires<[IsPPC6xx]>;
+def TLBLI : XForm_16b<31, 1010, (outs), (ins gprc:$RB),
+ "tlbli $RB", IIC_LdStLoad, []>, Requires<[IsPPC6xx]>;
+
def TLBIE : XForm_26<31, 306, (outs), (ins gprc:$RS, gprc:$RB),
"tlbie $RB,$RS", IIC_SprTLBIE, []>;
+def TLBSX : XForm_tlb<914, (outs), (ins gprc:$A, gprc:$B), "tlbsx $A, $B",
+ IIC_LdStLoad>, Requires<[IsBookE]>;
+
+def TLBIVAX : XForm_tlb<786, (outs), (ins gprc:$A, gprc:$B), "tlbivax $A, $B",
+ IIC_LdStLoad>, Requires<[IsBookE]>;
+
+def TLBRE : XForm_24_eieio<31, 946, (outs), (ins),
+ "tlbre", IIC_LdStLoad, []>, Requires<[IsBookE]>;
+
+def TLBWE : XForm_24_eieio<31, 978, (outs), (ins),
+ "tlbwe", IIC_LdStLoad, []>, Requires<[IsBookE]>;
+
+def TLBRE2 : XForm_tlbws<31, 946, (outs gprc:$RS), (ins gprc:$A, i1imm:$WS),
+ "tlbre $RS, $A, $WS", IIC_LdStLoad, []>, Requires<[IsPPC4xx]>;
+
+def TLBWE2 : XForm_tlbws<31, 978, (outs), (ins gprc:$RS, gprc:$A, i1imm:$WS),
+ "tlbwe $RS, $A, $WS", IIC_LdStLoad, []>, Requires<[IsPPC4xx]>;
+
+def TLBSX2 : XForm_base_r3xo<31, 914, (outs), (ins gprc:$RST, gprc:$A, gprc:$B),
+ "tlbsx $RST, $A, $B", IIC_LdStLoad, []>,
+ Requires<[IsPPC4xx]>;
+def TLBSX2D : XForm_base_r3xo<31, 914, (outs),
+ (ins gprc:$RST, gprc:$A, gprc:$B),
+ "tlbsx. $RST, $A, $B", IIC_LdStLoad, []>,
+ Requires<[IsPPC4xx]>, isDOT;
+
+def RFID : XForm_0<19, 18, (outs), (ins), "rfid", IIC_IntRFID, []>;
+
+def RFI : XForm_0<19, 50, (outs), (ins), "rfi", IIC_SprRFI, []>,
+ Requires<[IsBookE]>;
+def RFCI : XForm_0<19, 51, (outs), (ins), "rfci", IIC_BrB, []>,
+ Requires<[IsBookE]>;
+
+def RFDI : XForm_0<19, 39, (outs), (ins), "rfdi", IIC_BrB, []>,
+ Requires<[IsE500]>;
+def RFMCI : XForm_0<19, 38, (outs), (ins), "rfmci", IIC_BrB, []>,
+ Requires<[IsE500]>;
+
+def MFDCR : XFXForm_1<31, 323, (outs gprc:$RT), (ins i32imm:$SPR),
+ "mfdcr $RT, $SPR", IIC_SprMFSPR>, Requires<[IsPPC4xx]>;
+def MTDCR : XFXForm_1<31, 451, (outs), (ins gprc:$RT, i32imm:$SPR),
+ "mtdcr $SPR, $RT", IIC_SprMTSPR>, Requires<[IsPPC4xx]>;
+
//===----------------------------------------------------------------------===//
// PowerPC Assembler Instruction Aliases
//
def : InstAlias<"waitrsv", (WAIT 1)>;
def : InstAlias<"waitimpl", (WAIT 2)>;
+def : InstAlias<"mbar", (MBAR 0)>, Requires<[IsBookE]>;
+
def : InstAlias<"crset $bx", (CREQV crbitrc:$bx, crbitrc:$bx, crbitrc:$bx)>;
def : InstAlias<"crclr $bx", (CRXOR crbitrc:$bx, crbitrc:$bx, crbitrc:$bx)>;
def : InstAlias<"crmove $bx, $by", (CROR crbitrc:$bx, crbitrc:$by, crbitrc:$by)>;
def : InstAlias<"mtxer $Rx", (MTSPR 1, gprc:$Rx)>;
def : InstAlias<"mfxer $Rx", (MFSPR gprc:$Rx, 1)>;
+def : InstAlias<"mfrtcu $Rx", (MFSPR gprc:$Rx, 4)>;
+def : InstAlias<"mfrtcl $Rx", (MFSPR gprc:$Rx, 5)>;
+
+def : InstAlias<"mtdscr $Rx", (MTSPR 17, gprc:$Rx)>;
+def : InstAlias<"mfdscr $Rx", (MFSPR gprc:$Rx, 17)>;
+
+def : InstAlias<"mtdsisr $Rx", (MTSPR 18, gprc:$Rx)>;
+def : InstAlias<"mfdsisr $Rx", (MFSPR gprc:$Rx, 18)>;
+
+def : InstAlias<"mtdar $Rx", (MTSPR 19, gprc:$Rx)>;
+def : InstAlias<"mfdar $Rx", (MFSPR gprc:$Rx, 19)>;
+
+def : InstAlias<"mtdec $Rx", (MTSPR 22, gprc:$Rx)>;
+def : InstAlias<"mfdec $Rx", (MFSPR gprc:$Rx, 22)>;
+
+def : InstAlias<"mtsdr1 $Rx", (MTSPR 25, gprc:$Rx)>;
+def : InstAlias<"mfsdr1 $Rx", (MFSPR gprc:$Rx, 25)>;
+
+def : InstAlias<"mtsrr0 $Rx", (MTSPR 26, gprc:$Rx)>;
+def : InstAlias<"mfsrr0 $Rx", (MFSPR gprc:$Rx, 26)>;
+
+def : InstAlias<"mtsrr1 $Rx", (MTSPR 27, gprc:$Rx)>;
+def : InstAlias<"mfsrr1 $Rx", (MFSPR gprc:$Rx, 27)>;
+
+def : InstAlias<"mtsrr2 $Rx", (MTSPR 990, gprc:$Rx)>, Requires<[IsPPC4xx]>;
+def : InstAlias<"mfsrr2 $Rx", (MFSPR gprc:$Rx, 990)>, Requires<[IsPPC4xx]>;
+
+def : InstAlias<"mtsrr3 $Rx", (MTSPR 991, gprc:$Rx)>, Requires<[IsPPC4xx]>;
+def : InstAlias<"mfsrr3 $Rx", (MFSPR gprc:$Rx, 991)>, Requires<[IsPPC4xx]>;
+
+def : InstAlias<"mtcfar $Rx", (MTSPR 28, gprc:$Rx)>;
+def : InstAlias<"mfcfar $Rx", (MFSPR gprc:$Rx, 28)>;
+
+def : InstAlias<"mtamr $Rx", (MTSPR 29, gprc:$Rx)>;
+def : InstAlias<"mfamr $Rx", (MFSPR gprc:$Rx, 29)>;
+
+def : InstAlias<"mtpid $Rx", (MTSPR 48, gprc:$Rx)>, Requires<[IsBookE]>;
+def : InstAlias<"mfpid $Rx", (MFSPR gprc:$Rx, 48)>, Requires<[IsBookE]>;
+
def : InstAlias<"mftb $Rx", (MFTB gprc:$Rx, 268)>;
+def : InstAlias<"mftbl $Rx", (MFTB gprc:$Rx, 268)>;
def : InstAlias<"mftbu $Rx", (MFTB gprc:$Rx, 269)>;
+def : InstAlias<"mttbl $Rx", (MTSPR 284, gprc:$Rx)>;
+def : InstAlias<"mttbu $Rx", (MTSPR 285, gprc:$Rx)>;
+
+def : InstAlias<"mftblo $Rx", (MFSPR gprc:$Rx, 989)>, Requires<[IsPPC4xx]>;
+def : InstAlias<"mttblo $Rx", (MTSPR 989, gprc:$Rx)>, Requires<[IsPPC4xx]>;
+def : InstAlias<"mftbhi $Rx", (MFSPR gprc:$Rx, 988)>, Requires<[IsPPC4xx]>;
+def : InstAlias<"mttbhi $Rx", (MTSPR 988, gprc:$Rx)>, Requires<[IsPPC4xx]>;
+
def : InstAlias<"xnop", (XORI R0, R0, 0)>;
def : InstAlias<"mr $rA, $rB", (OR8 g8rc:$rA, g8rc:$rB, g8rc:$rB)>;
def : InstAlias<"mtcr $rA", (MTCRF8 255, g8rc:$rA)>;
+foreach BATR = 0-3 in {
+ def : InstAlias<"mtdbatu "#BATR#", $Rx",
+ (MTSPR !add(BATR, !add(BATR, 536)), gprc:$Rx)>,
+ Requires<[IsPPC6xx]>;
+ def : InstAlias<"mfdbatu $Rx, "#BATR,
+ (MFSPR gprc:$Rx, !add(BATR, !add(BATR, 536)))>,
+ Requires<[IsPPC6xx]>;
+ def : InstAlias<"mtdbatl "#BATR#", $Rx",
+ (MTSPR !add(BATR, !add(BATR, 537)), gprc:$Rx)>,
+ Requires<[IsPPC6xx]>;
+ def : InstAlias<"mfdbatl $Rx, "#BATR,
+ (MFSPR gprc:$Rx, !add(BATR, !add(BATR, 537)))>,
+ Requires<[IsPPC6xx]>;
+ def : InstAlias<"mtibatu "#BATR#", $Rx",
+ (MTSPR !add(BATR, !add(BATR, 528)), gprc:$Rx)>,
+ Requires<[IsPPC6xx]>;
+ def : InstAlias<"mfibatu $Rx, "#BATR,
+ (MFSPR gprc:$Rx, !add(BATR, !add(BATR, 528)))>,
+ Requires<[IsPPC6xx]>;
+ def : InstAlias<"mtibatl "#BATR#", $Rx",
+ (MTSPR !add(BATR, !add(BATR, 529)), gprc:$Rx)>,
+ Requires<[IsPPC6xx]>;
+ def : InstAlias<"mfibatl $Rx, "#BATR,
+ (MFSPR gprc:$Rx, !add(BATR, !add(BATR, 529)))>,
+ Requires<[IsPPC6xx]>;
+}
+
+foreach BR = 0-7 in {
+ def : InstAlias<"mfbr"#BR#" $Rx",
+ (MFDCR gprc:$Rx, !add(BR, 0x80))>,
+ Requires<[IsPPC4xx]>;
+ def : InstAlias<"mtbr"#BR#" $Rx",
+ (MTDCR gprc:$Rx, !add(BR, 0x80))>,
+ Requires<[IsPPC4xx]>;
+}
+
+def : InstAlias<"mtdccr $Rx", (MTSPR 1018, gprc:$Rx)>, Requires<[IsPPC4xx]>;
+def : InstAlias<"mfdccr $Rx", (MFSPR gprc:$Rx, 1018)>, Requires<[IsPPC4xx]>;
+
+def : InstAlias<"mticcr $Rx", (MTSPR 1019, gprc:$Rx)>, Requires<[IsPPC4xx]>;
+def : InstAlias<"mficcr $Rx", (MFSPR gprc:$Rx, 1019)>, Requires<[IsPPC4xx]>;
+
+def : InstAlias<"mtdear $Rx", (MTSPR 981, gprc:$Rx)>, Requires<[IsPPC4xx]>;
+def : InstAlias<"mfdear $Rx", (MFSPR gprc:$Rx, 981)>, Requires<[IsPPC4xx]>;
+
+def : InstAlias<"mtesr $Rx", (MTSPR 980, gprc:$Rx)>, Requires<[IsPPC4xx]>;
+def : InstAlias<"mfesr $Rx", (MFSPR gprc:$Rx, 980)>, Requires<[IsPPC4xx]>;
+
+def : InstAlias<"mfspefscr $Rx", (MFSPR gprc:$Rx, 512)>;
+def : InstAlias<"mtspefscr $Rx", (MTSPR 512, gprc:$Rx)>;
+
+def : InstAlias<"mttcr $Rx", (MTSPR 986, gprc:$Rx)>, Requires<[IsPPC4xx]>;
+def : InstAlias<"mftcr $Rx", (MFSPR gprc:$Rx, 986)>, Requires<[IsPPC4xx]>;
+
def LAx : PPCAsmPseudo<"la $rA, $addr", (ins gprc:$rA, memri:$addr)>;
def SUBI : PPCAsmPseudo<"subi $rA, $rB, $imm",
def : InstAlias<"mtmsrd $RS", (MTMSRD gprc:$RS, 0)>;
def : InstAlias<"mtmsr $RS", (MTMSR gprc:$RS, 0)>;
-def : InstAlias<"mfsprg $RT, 0", (MFSPR gprc:$RT, 272)>;
-def : InstAlias<"mfsprg $RT, 1", (MFSPR gprc:$RT, 273)>;
-def : InstAlias<"mfsprg $RT, 2", (MFSPR gprc:$RT, 274)>;
-def : InstAlias<"mfsprg $RT, 3", (MFSPR gprc:$RT, 275)>;
-
-def : InstAlias<"mfsprg0 $RT", (MFSPR gprc:$RT, 272)>;
-def : InstAlias<"mfsprg1 $RT", (MFSPR gprc:$RT, 273)>;
-def : InstAlias<"mfsprg2 $RT", (MFSPR gprc:$RT, 274)>;
-def : InstAlias<"mfsprg3 $RT", (MFSPR gprc:$RT, 275)>;
-
-def : InstAlias<"mtsprg 0, $RT", (MTSPR 272, gprc:$RT)>;
-def : InstAlias<"mtsprg 1, $RT", (MTSPR 273, gprc:$RT)>;
-def : InstAlias<"mtsprg 2, $RT", (MTSPR 274, gprc:$RT)>;
-def : InstAlias<"mtsprg 3, $RT", (MTSPR 275, gprc:$RT)>;
+def : InstAlias<"mfasr $RT", (MFSPR gprc:$RT, 280)>;
+def : InstAlias<"mtasr $RT", (MTSPR 280, gprc:$RT)>;
-def : InstAlias<"mtsprg0 $RT", (MTSPR 272, gprc:$RT)>;
-def : InstAlias<"mtsprg1 $RT", (MTSPR 273, gprc:$RT)>;
-def : InstAlias<"mtsprg2 $RT", (MTSPR 274, gprc:$RT)>;
-def : InstAlias<"mtsprg3 $RT", (MTSPR 275, gprc:$RT)>;
+foreach SPRG = 0-3 in {
+ def : InstAlias<"mfsprg $RT, "#SPRG, (MFSPR gprc:$RT, !add(SPRG, 272))>;
+ def : InstAlias<"mfsprg"#SPRG#" $RT", (MFSPR gprc:$RT, !add(SPRG, 272))>;
+ def : InstAlias<"mtsprg "#SPRG#", $RT", (MTSPR !add(SPRG, 272), gprc:$RT)>;
+ def : InstAlias<"mtsprg"#SPRG#" $RT", (MTSPR !add(SPRG, 272), gprc:$RT)>;
+}
+foreach SPRG = 4-7 in {
+ def : InstAlias<"mfsprg $RT, "#SPRG, (MFSPR gprc:$RT, !add(SPRG, 256))>,
+ Requires<[IsBookE]>;
+ def : InstAlias<"mfsprg"#SPRG#" $RT", (MFSPR gprc:$RT, !add(SPRG, 256))>,
+ Requires<[IsBookE]>;
+ def : InstAlias<"mtsprg "#SPRG#", $RT", (MTSPR !add(SPRG, 256), gprc:$RT)>,
+ Requires<[IsBookE]>;
+ def : InstAlias<"mtsprg"#SPRG#" $RT", (MTSPR !add(SPRG, 256), gprc:$RT)>,
+ Requires<[IsBookE]>;
+}
def : InstAlias<"mtasr $RS", (MTSPR 280, gprc:$RS)>;
def : InstAlias<"tlbie $RB", (TLBIE R0, gprc:$RB)>;
+def : InstAlias<"tlbrehi $RS, $A", (TLBRE2 gprc:$RS, gprc:$A, 0)>,
+ Requires<[IsPPC4xx]>;
+def : InstAlias<"tlbrelo $RS, $A", (TLBRE2 gprc:$RS, gprc:$A, 1)>,
+ Requires<[IsPPC4xx]>;
+def : InstAlias<"tlbwehi $RS, $A", (TLBWE2 gprc:$RS, gprc:$A, 0)>,
+ Requires<[IsPPC4xx]>;
+def : InstAlias<"tlbwelo $RS, $A", (TLBWE2 gprc:$RS, gprc:$A, 1)>,
+ Requires<[IsPPC4xx]>;
+
def EXTLWI : PPCAsmPseudo<"extlwi $rA, $rS, $n, $b",
(ins gprc:$rA, gprc:$rS, u5imm:$n, u5imm:$b)>;
def EXTLWIo : PPCAsmPseudo<"extlwi. $rA, $rS, $n, $b",
defm : TrapExtendedMnemonic<"lnl", 5>;
defm : TrapExtendedMnemonic<"lng", 6>;
defm : TrapExtendedMnemonic<"u", 31>;
-
projects / oota-llvm.git / blobdiff