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llvm-6502/lib/Target/SparcV9/SparcV9Instr.def
Vikram S. Adve 585612e556 Change latencies for Load, Store and Branch instructions. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1965 91177308-0d34-0410-b5e6-96231b3b80d8
2002-03-24 03:33:53 +00:00

455 lines
31 KiB
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//===-- SparcInstr.def - Sparc Instruction Information -----------*- C++ -*-==//
//
// This file describes all of the instructions that the sparc backend uses. It
// relys on an external 'I' macro being defined that takes the arguments
// specified below, and is used to make all of the information relavant to an
// instruction be in one place.
//
//===----------------------------------------------------------------------===//
// NOTE: No include guards desired
#ifndef I
#errror "Must define I macro before including SparcInstr.def!"
#endif
// Constants for defining the maximum constant size field.
// One #define per bit size
//
#define B5 ((1 << 5) - 1)
#define B6 ((1 << 6) - 1)
#define B12 ((1 << 12) - 1)
#define B15 ((1 << 15) - 1)
#define B18 ((1 << 18) - 1)
#define B21 ((1 << 21) - 1)
#define B22 ((1 << 22) - 1)
#define B29 ((1 << 29) - 1)
// Arguments passed into the I macro
// enum name,
// opCodeString,
// numOperands,
// resultPosition (0-based; -1 if no result),
// maxImmedConst,
// immedIsSignExtended,
// numDelaySlots (in cycles)
// latency (in cycles)
// instr sched class (defined above)
// instr class flags (defined in MachineInstrInfo.h)
I(NOP, "nop", 0, -1, 0, false, 0, 1, SPARC_NONE, M_NOP_FLAG)
// Synthetic SPARC assembly opcodes for setting a register to a constant.
// Max immediate constant should be ignored for both these instructions.
// Use a latency > 1 since this may generate as many as 3 instructions.
I(SETSW, "setsw", 2, 1, 0, true , 0, 2, SPARC_IEUN, M_INT_FLAG | M_ARITH_FLAG | M_PSEUDO_FLAG )
I(SETUW, "setuw", 2, 1, 0, false, 0, 2, SPARC_IEUN, M_INT_FLAG | M_LOGICAL_FLAG | M_ARITH_FLAG | M_PSEUDO_FLAG )
I(SETX, "setx", 3, 2, 0, true, 0, 2, SPARC_IEUN, M_INT_FLAG | M_LOGICAL_FLAG | M_ARITH_FLAG | M_PSEUDO_FLAG )
// Set high-order bits of register and clear low-order bits
I(SETHI, "sethi", 2, 1, B22, false, 0, 1, SPARC_IEUN, M_INT_FLAG | M_LOGICAL_FLAG | M_ARITH_FLAG)
// Add or add with carry.
// Immed bit specifies if second operand is immediate(1) or register(0)
I(ADD , "add", 3, 2, B12, true , 0, 1, SPARC_IEUN, M_INT_FLAG | M_ARITH_FLAG)
I(ADDcc , "addcc", 4, 2, B12, true , 0, 1, SPARC_IEU1, M_INT_FLAG | M_ARITH_FLAG | M_CC_FLAG )
I(ADDC , "addc", 3, 2, B12, true , 0, 1, SPARC_IEUN, M_INT_FLAG | M_ARITH_FLAG)
I(ADDCcc, "addccc", 4, 2, B12, true , 0, 1, SPARC_IEU1, M_INT_FLAG | M_ARITH_FLAG | M_CC_FLAG )
// Subtract or subtract with carry.
// Immed bit specifies if second operand is immediate(1) or register(0)
I(SUB , "sub", 3, 2, B12, true , 0, 1, SPARC_IEUN, M_INT_FLAG | M_ARITH_FLAG)
I(SUBcc , "subcc", 4, 2, B12, true , 0, 1, SPARC_IEU1, M_INT_FLAG | M_ARITH_FLAG | M_CC_FLAG )
I(SUBC , "subc", 3, 2, B12, true , 0, 1, SPARC_IEUN, M_INT_FLAG | M_ARITH_FLAG)
I(SUBCcc, "subccc", 4, 2, B12, true , 0, 1, SPARC_IEU1, M_INT_FLAG | M_ARITH_FLAG | M_CC_FLAG )
// Integer multiply, signed divide, unsigned divide.
// Note that the deprecated 32-bit multiply and multiply-step are not used.
I(MULX , "mulx", 3, 2, B12, true , 0, 3, SPARC_IEUN, M_INT_FLAG | M_ARITH_FLAG)
I(SDIVX, "sdivx", 3, 2, B12, true , 0, 6, SPARC_IEUN, M_INT_FLAG | M_ARITH_FLAG)
I(UDIVX, "udivx", 3, 2, B12, true , 0, 6, SPARC_IEUN, M_INT_FLAG | M_ARITH_FLAG)
// Floating point add, subtract, compare.
// Note that destination of FCMP* instructions is operand 0, not operand 2.
I(FADDS, "fadds", 3, 2, 0, false, 0, 3, SPARC_FPA, M_FLOAT_FLAG | M_ARITH_FLAG)
I(FADDD, "faddd", 3, 2, 0, false, 0, 3, SPARC_FPA, M_FLOAT_FLAG | M_ARITH_FLAG)
I(FADDQ, "faddq", 3, 2, 0, false, 0, 3, SPARC_FPA, M_FLOAT_FLAG | M_ARITH_FLAG)
I(FSUBS, "fsubs", 3, 2, 0, false, 0, 3, SPARC_FPA, M_FLOAT_FLAG | M_ARITH_FLAG)
I(FSUBD, "fsubd", 3, 2, 0, false, 0, 3, SPARC_FPA, M_FLOAT_FLAG | M_ARITH_FLAG)
I(FSUBQ, "fsubq", 3, 2, 0, false, 0, 3, SPARC_FPA, M_FLOAT_FLAG | M_ARITH_FLAG)
I(FCMPS, "fcmps", 3, 0, 0, false, 0, 3, SPARC_FPA, M_FLOAT_FLAG | M_ARITH_FLAG | M_CC_FLAG )
I(FCMPD, "fcmpd", 3, 0, 0, false, 0, 3, SPARC_FPA, M_FLOAT_FLAG | M_ARITH_FLAG | M_CC_FLAG )
I(FCMPQ, "fcmpq", 3, 0, 0, false, 0, 3, SPARC_FPA, M_FLOAT_FLAG | M_ARITH_FLAG | M_CC_FLAG )
// NOTE: FCMPE{S,D,Q}: FP Compare With Exception are currently unused!
// Floating point multiply or divide.
I(FMULS , "fmuls", 3, 2, 0, false, 0, 3, SPARC_FPM, M_FLOAT_FLAG | M_ARITH_FLAG)
I(FMULD , "fmuld", 3, 2, 0, false, 0, 3, SPARC_FPM, M_FLOAT_FLAG | M_ARITH_FLAG)
I(FMULQ , "fmulq", 3, 2, 0, false, 0, 0, SPARC_FPM, M_FLOAT_FLAG | M_ARITH_FLAG)
I(FSMULD, "fsmuld", 3, 2, 0, false, 0, 3, SPARC_FPM, M_FLOAT_FLAG | M_ARITH_FLAG)
I(FDMULQ, "fdmulq", 3, 2, 0, false, 0, 0, SPARC_FPM, M_FLOAT_FLAG | M_ARITH_FLAG)
I(FDIVS , "fdivs", 3, 2, 0, false, 0, 12, SPARC_FPM, M_FLOAT_FLAG | M_ARITH_FLAG)
I(FDIVD , "fdivd", 3, 2, 0, false, 0, 22, SPARC_FPM, M_FLOAT_FLAG | M_ARITH_FLAG)
I(FDIVQ , "fdivq", 3, 2, 0, false, 0, 0, SPARC_FPM, M_FLOAT_FLAG | M_ARITH_FLAG)
I(FSQRTS, "fsqrts", 3, 2, 0, false, 0, 12, SPARC_FPM, M_FLOAT_FLAG | M_ARITH_FLAG)
I(FSQRTD, "fsqrtd", 3, 2, 0, false, 0, 22, SPARC_FPM, M_FLOAT_FLAG | M_ARITH_FLAG)
I(FSQRTQ, "fsqrtq", 3, 2, 0, false, 0, 0, SPARC_FPM, M_FLOAT_FLAG | M_ARITH_FLAG)
// Logical operations
I(AND , "and", 3, 2, B12, true , 0, 1, SPARC_IEUN, M_INT_FLAG | M_LOGICAL_FLAG)
I(ANDcc , "andcc", 4, 2, B12, true , 0, 1, SPARC_IEU1, M_INT_FLAG | M_LOGICAL_FLAG)
I(ANDN , "andn", 3, 2, B12, true , 0, 1, SPARC_IEUN, M_INT_FLAG | M_LOGICAL_FLAG)
I(ANDNcc, "andncc", 4, 2, B12, true , 0, 1, SPARC_IEU1, M_INT_FLAG | M_LOGICAL_FLAG)
I(OR , "or", 3, 2, B12, true , 0, 1, SPARC_IEUN, M_INT_FLAG | M_LOGICAL_FLAG)
I(ORcc , "orcc", 4, 2, B12, true , 0, 1, SPARC_IEU1, M_INT_FLAG | M_LOGICAL_FLAG)
I(ORN , "orn", 3, 2, B12, true , 0, 1, SPARC_IEUN, M_INT_FLAG | M_LOGICAL_FLAG)
I(ORNcc , "orncc", 4, 2, B12, true , 0, 1, SPARC_IEU1, M_INT_FLAG | M_LOGICAL_FLAG)
I(XOR , "xor", 3, 2, B12, true , 0, 1, SPARC_IEUN, M_INT_FLAG | M_LOGICAL_FLAG)
I(XORcc , "xorcc", 4, 2, B12, true , 0, 1, SPARC_IEU1, M_INT_FLAG | M_LOGICAL_FLAG)
I(XNOR , "xnor", 3, 2, B12, true , 0, 1, SPARC_IEUN, M_INT_FLAG | M_LOGICAL_FLAG)
I(XNORcc, "xnorcc", 4, 2, B12, true , 0, 1, SPARC_IEU1, M_INT_FLAG | M_LOGICAL_FLAG)
// Shift operations
I(SLL , "sll", 3, 2, B5, true , 0, 1, SPARC_IEU0, M_INT_FLAG | M_LOGICAL_FLAG)
I(SRL , "srl", 3, 2, B5, true , 0, 1, SPARC_IEU0, M_INT_FLAG | M_LOGICAL_FLAG)
I(SRA , "sra", 3, 2, B5, true , 0, 1, SPARC_IEU0, M_INT_FLAG | M_ARITH_FLAG)
I(SLLX, "sllx", 3, 2, B6, true , 0, 1, SPARC_IEU0, M_INT_FLAG | M_LOGICAL_FLAG)
I(SRLX, "srlx", 3, 2, B6, true , 0, 1, SPARC_IEU0, M_INT_FLAG | M_LOGICAL_FLAG)
I(SRAX, "srax", 3, 2, B6, true , 0, 1, SPARC_IEU0, M_INT_FLAG | M_ARITH_FLAG)
// Floating point move, negate, and abs instructions
I(FMOVS, "fmovs", 2, 1, 0, false, 0, 1, SPARC_FPA, M_FLOAT_FLAG)
I(FMOVD, "fmovd", 2, 1, 0, false, 0, 1, SPARC_FPA, M_FLOAT_FLAG)
//I(FMOVQ, "fmovq", 2, 1, 0, false, 0, ?, SPARC_FPA, M_FLOAT_FLAG)
I(FNEGS, "fnegs", 2, 1, 0, false, 0, 1, SPARC_FPA, M_FLOAT_FLAG)
I(FNEGD, "fnegd", 2, 1, 0, false, 0, 1, SPARC_FPA, M_FLOAT_FLAG)
//I(FNEGQ, "fnegq", 2, 1, 0, false, 0, ?, SPARC_FPA, M_FLOAT_FLAG)
I(FABSS, "fabss", 2, 1, 0, false, 0, 1, SPARC_FPA, M_FLOAT_FLAG)
I(FABSD, "fabsd", 2, 1, 0, false, 0, 1, SPARC_FPA, M_FLOAT_FLAG)
//I(FABSQ, "fabsq", 2, 1, 0, false, 0, ?, SPARC_FPA, M_FLOAT_FLAG)
// Convert from floating point to floating point formats
I(FSTOD, "fstod", 2, 1, 0, false, 0, 3, SPARC_FPA, M_FLOAT_FLAG | M_ARITH_FLAG)
I(FSTOQ, "fstoq", 2, 1, 0, false, 0, 0, SPARC_FPA, M_FLOAT_FLAG | M_ARITH_FLAG)
I(FDTOS, "fdtos", 2, 1, 0, false, 0, 3, SPARC_FPA, M_FLOAT_FLAG | M_ARITH_FLAG)
I(FDTOQ, "fdtoq", 2, 1, 0, false, 0, 0, SPARC_FPA, M_FLOAT_FLAG | M_ARITH_FLAG)
I(FQTOS, "fqtos", 2, 1, 0, false, 0, 0, SPARC_FPA, M_FLOAT_FLAG | M_ARITH_FLAG)
I(FQTOD, "fqtod", 2, 1, 0, false, 0, 0, SPARC_FPA, M_FLOAT_FLAG | M_ARITH_FLAG)
// Convert from floating point to integer formats.
// Note that this accesses both integer and floating point registers.
I(FSTOX, "fstox", 2, 1, 0, false, 0, 3, SPARC_FPA, M_FLOAT_FLAG | M_INT_FLAG | M_ARITH_FLAG)
I(FDTOX, "fdtox", 2, 1, 0, false, 0, 0, SPARC_FPA, M_FLOAT_FLAG | M_INT_FLAG | M_ARITH_FLAG)
I(FQTOX, "fqtox", 2, 1, 0, false, 0, 2, SPARC_FPA, M_FLOAT_FLAG | M_INT_FLAG | M_ARITH_FLAG)
I(FSTOI, "fstoi", 2, 1, 0, false, 0, 3, SPARC_FPA, M_FLOAT_FLAG | M_INT_FLAG | M_ARITH_FLAG)
I(FDTOI, "fdtoi", 2, 1, 0, false, 0, 3, SPARC_FPA, M_FLOAT_FLAG | M_INT_FLAG | M_ARITH_FLAG)
I(FQTOI, "fqtoi", 2, 1, 0, false, 0, 0, SPARC_FPA, M_FLOAT_FLAG | M_INT_FLAG | M_ARITH_FLAG)
// Convert from integer to floating point formats
// Note that this accesses both integer and floating point registers.
I(FXTOS, "fxtos", 2, 1, 0, false, 0, 3, SPARC_FPA, M_FLOAT_FLAG | M_INT_FLAG | M_ARITH_FLAG)
I(FXTOD, "fxtod", 2, 1, 0, false, 0, 3, SPARC_FPA, M_FLOAT_FLAG | M_INT_FLAG | M_ARITH_FLAG)
I(FXTOQ, "fxtoq", 2, 1, 0, false, 0, 0, SPARC_FPA, M_FLOAT_FLAG | M_INT_FLAG | M_ARITH_FLAG)
I(FITOS, "fitos", 2, 1, 0, false, 0, 3, SPARC_FPA, M_FLOAT_FLAG | M_INT_FLAG | M_ARITH_FLAG)
I(FITOD, "fitod", 2, 1, 0, false, 0, 3, SPARC_FPA, M_FLOAT_FLAG | M_INT_FLAG | M_ARITH_FLAG)
I(FITOQ, "fitoq", 2, 1, 0, false, 0, 0, SPARC_FPA, M_FLOAT_FLAG | M_INT_FLAG | M_ARITH_FLAG)
// Branch on integer comparison with zero.
// Annul bit specifies if intruction in delay slot is annulled(1) or not(0).
// PredictTaken bit hints if branch should be predicted taken(1) or not(0).
// Latency excludes the delay slot since it can be issued in same cycle.
I(BRZ , "brz", 2, -1, B15, true , 1, 1, SPARC_CTI, M_INT_FLAG | M_BRANCH_FLAG)
I(BRLEZ, "brlez", 2, -1, B15, true , 1, 1, SPARC_CTI, M_INT_FLAG | M_BRANCH_FLAG)
I(BRLZ , "brlz", 2, -1, B15, true , 1, 1, SPARC_CTI, M_INT_FLAG | M_BRANCH_FLAG)
I(BRNZ , "brnz", 2, -1, B15, true , 1, 1, SPARC_CTI, M_INT_FLAG | M_BRANCH_FLAG)
I(BRGZ , "brgz", 2, -1, B15, true , 1, 1, SPARC_CTI, M_INT_FLAG | M_BRANCH_FLAG)
I(BRGEZ, "brgez", 2, -1, B15, true , 1, 1, SPARC_CTI, M_INT_FLAG | M_BRANCH_FLAG)
// Branch on integer condition code.
// The first argument specifies the ICC register: %icc or %xcc
// Latency includes the delay slot.
// Annul bit specifies if intruction in delay slot is annulled(1) or not(0).
// PredictTaken bit hints if branch should be predicted taken(1) or not(0).
I(BA , "ba", 2, -1, B21, true , 1, 2, SPARC_CTI, M_CC_FLAG | M_BRANCH_FLAG)
I(BN , "bn", 2, -1, B21, true , 1, 2, SPARC_CTI, M_CC_FLAG | M_BRANCH_FLAG)
I(BNE , "bne", 2, -1, B21, true , 1, 2, SPARC_CTI, M_CC_FLAG | M_BRANCH_FLAG)
I(BE , "be", 2, -1, B21, true , 1, 2, SPARC_CTI, M_CC_FLAG | M_BRANCH_FLAG)
I(BG , "bg", 2, -1, B21, true , 1, 2, SPARC_CTI, M_CC_FLAG | M_BRANCH_FLAG)
I(BLE , "ble", 2, -1, B21, true , 1, 2, SPARC_CTI, M_CC_FLAG | M_BRANCH_FLAG)
I(BGE , "bge", 2, -1, B21, true , 1, 2, SPARC_CTI, M_CC_FLAG | M_BRANCH_FLAG)
I(BL , "bl", 2, -1, B21, true , 1, 2, SPARC_CTI, M_CC_FLAG | M_BRANCH_FLAG)
I(BGU , "bgu", 2, -1, B21, true , 1, 2, SPARC_CTI, M_CC_FLAG | M_BRANCH_FLAG)
I(BLEU, "bleu", 2, -1, B21, true , 1, 2, SPARC_CTI, M_CC_FLAG | M_BRANCH_FLAG)
I(BCC , "bcc", 2, -1, B21, true , 1, 2, SPARC_CTI, M_CC_FLAG | M_BRANCH_FLAG)
I(BCS , "bcs", 2, -1, B21, true , 1, 2, SPARC_CTI, M_CC_FLAG | M_BRANCH_FLAG)
I(BPOS, "bpos", 2, -1, B21, true , 1, 2, SPARC_CTI, M_CC_FLAG | M_BRANCH_FLAG)
I(BNEG, "bneg", 2, -1, B21, true , 1, 2, SPARC_CTI, M_CC_FLAG | M_BRANCH_FLAG)
I(BVC , "bvc", 2, -1, B21, true , 1, 2, SPARC_CTI, M_CC_FLAG | M_BRANCH_FLAG)
I(BVS , "bvs", 2, -1, B21, true , 1, 2, SPARC_CTI, M_CC_FLAG | M_BRANCH_FLAG)
// Branch on floating point condition code.
// Annul bit specifies if intruction in delay slot is annulled(1) or not(0).
// PredictTaken bit hints if branch should be predicted taken(1) or not(0).
// The first argument is the FCCn register (0 <= n <= 3).
// Latency includes the delay slot.
I(FBA , "fba", 2, -1, B18, true , 1, 2, SPARC_CTI, M_CC_FLAG | M_BRANCH_FLAG)
I(FBN , "fbn", 2, -1, B18, true , 1, 2, SPARC_CTI, M_CC_FLAG | M_BRANCH_FLAG)
I(FBU , "fbu", 2, -1, B18, true , 1, 2, SPARC_CTI, M_CC_FLAG | M_BRANCH_FLAG)
I(FBG , "fbg", 2, -1, B18, true , 1, 2, SPARC_CTI, M_CC_FLAG | M_BRANCH_FLAG)
I(FBUG , "fbug", 2, -1, B18, true , 1, 2, SPARC_CTI, M_CC_FLAG | M_BRANCH_FLAG)
I(FBL , "fbl", 2, -1, B18, true , 1, 2, SPARC_CTI, M_CC_FLAG | M_BRANCH_FLAG)
I(FBUL , "fbul", 2, -1, B18, true , 1, 2, SPARC_CTI, M_CC_FLAG | M_BRANCH_FLAG)
I(FBLG , "fblg", 2, -1, B18, true , 1, 2, SPARC_CTI, M_CC_FLAG | M_BRANCH_FLAG)
I(FBNE , "fbne", 2, -1, B18, true , 1, 2, SPARC_CTI, M_CC_FLAG | M_BRANCH_FLAG)
I(FBE , "fbe", 2, -1, B18, true , 1, 2, SPARC_CTI, M_CC_FLAG | M_BRANCH_FLAG)
I(FBUE , "fbue", 2, -1, B18, true , 1, 2, SPARC_CTI, M_CC_FLAG | M_BRANCH_FLAG)
I(FBGE , "fbge", 2, -1, B18, true , 1, 2, SPARC_CTI, M_CC_FLAG | M_BRANCH_FLAG)
I(FBUGE, "fbuge", 2, -1, B18, true , 1, 2, SPARC_CTI, M_CC_FLAG | M_BRANCH_FLAG)
I(FBLE , "fble", 2, -1, B18, true , 1, 2, SPARC_CTI, M_CC_FLAG | M_BRANCH_FLAG)
I(FBULE, "fbule", 2, -1, B18, true , 1, 2, SPARC_CTI, M_CC_FLAG | M_BRANCH_FLAG)
I(FBO , "fbo", 2, -1, B18, true , 1, 2, SPARC_CTI, M_CC_FLAG | M_BRANCH_FLAG)
// Conditional move on integer comparison with zero.
I(MOVRZ , "movrz", 3, 2, B12, true , 0, 2, SPARC_SINGLE, M_CONDL_FLAG | M_INT_FLAG)
I(MOVRLEZ, "movrlez", 3, 2, B12, true , 0, 2, SPARC_SINGLE, M_CONDL_FLAG | M_INT_FLAG)
I(MOVRLZ , "movrlz", 3, 2, B12, true , 0, 2, SPARC_SINGLE, M_CONDL_FLAG | M_INT_FLAG)
I(MOVRNZ , "movrnz", 3, 2, B12, true , 0, 2, SPARC_SINGLE, M_CONDL_FLAG | M_INT_FLAG)
I(MOVRGZ , "movrgz", 3, 2, B12, true , 0, 2, SPARC_SINGLE, M_CONDL_FLAG | M_INT_FLAG)
I(MOVRGEZ, "movrgez", 3, 2, B12, true , 0, 2, SPARC_SINGLE, M_CONDL_FLAG | M_INT_FLAG)
// Conditional move on integer condition code.
// The first argument specifies the ICC register: %icc or %xcc
I(MOVA , "mova", 3, 2, B12, true , 0, 2, SPARC_SINGLE, M_CC_FLAG | M_INT_FLAG)
I(MOVN , "movn", 3, 2, B12, true , 0, 2, SPARC_SINGLE, M_CC_FLAG | M_INT_FLAG)
I(MOVNE , "movne", 3, 2, B12, true , 0, 2, SPARC_SINGLE, M_CC_FLAG | M_INT_FLAG)
I(MOVE , "move", 3, 2, B12, true , 0, 2, SPARC_SINGLE, M_CC_FLAG | M_INT_FLAG)
I(MOVG , "movg", 3, 2, B12, true , 0, 2, SPARC_SINGLE, M_CC_FLAG | M_INT_FLAG)
I(MOVLE , "movle", 3, 2, B12, true , 0, 2, SPARC_SINGLE, M_CC_FLAG | M_INT_FLAG)
I(MOVGE , "movge", 3, 2, B12, true , 0, 2, SPARC_SINGLE, M_CC_FLAG | M_INT_FLAG)
I(MOVL , "movl", 3, 2, B12, true , 0, 2, SPARC_SINGLE, M_CC_FLAG | M_INT_FLAG)
I(MOVGU , "movgu", 3, 2, B12, true , 0, 2, SPARC_SINGLE, M_CC_FLAG | M_INT_FLAG)
I(MOVLEU, "movleu", 3, 2, B12, true , 0, 2, SPARC_SINGLE, M_CC_FLAG | M_INT_FLAG)
I(MOVCC , "movcc", 3, 2, B12, true , 0, 2, SPARC_SINGLE, M_CC_FLAG | M_INT_FLAG)
I(MOVCS , "movcs", 3, 2, B12, true , 0, 2, SPARC_SINGLE, M_CC_FLAG | M_INT_FLAG)
I(MOVPOS, "movpos", 3, 2, B12, true , 0, 2, SPARC_SINGLE, M_CC_FLAG | M_INT_FLAG)
I(MOVNEG, "movneg", 3, 2, B12, true , 0, 2, SPARC_SINGLE, M_CC_FLAG | M_INT_FLAG)
I(MOVVC , "movvc", 3, 2, B12, true , 0, 2, SPARC_SINGLE, M_CC_FLAG | M_INT_FLAG)
I(MOVVS , "movvs", 3, 2, B12, true , 0, 2, SPARC_SINGLE, M_CC_FLAG | M_INT_FLAG)
// Conditional move (of integer register) on floating point condition code.
// The first argument is the FCCn register (0 <= n <= 3).
// Note that the enum name above is not the same as the assembly mnemonic
// because some of the assembly mnemonics are the same as the move on
// integer CC (e.g., MOVG), and we cannot have the same enum entry twice.
I(MOVFA , "mova", 3, 2, B12, true , 0, 2, SPARC_SINGLE, M_CC_FLAG | M_INT_FLAG)
I(MOVFN , "movn", 3, 2, B12, true , 0, 2, SPARC_SINGLE, M_CC_FLAG | M_INT_FLAG)
I(MOVFU , "movu", 3, 2, B12, true , 0, 2, SPARC_SINGLE, M_CC_FLAG | M_INT_FLAG)
I(MOVFG , "movg", 3, 2, B12, true , 0, 2, SPARC_SINGLE, M_CC_FLAG | M_INT_FLAG)
I(MOVFUG , "movug", 3, 2, B12, true , 0, 2, SPARC_SINGLE, M_CC_FLAG | M_INT_FLAG)
I(MOVFL , "movl", 3, 2, B12, true , 0, 2, SPARC_SINGLE, M_CC_FLAG | M_INT_FLAG)
I(MOVFUL , "movul", 3, 2, B12, true , 0, 2, SPARC_SINGLE, M_CC_FLAG | M_INT_FLAG)
I(MOVFLG , "movlg", 3, 2, B12, true , 0, 2, SPARC_SINGLE, M_CC_FLAG | M_INT_FLAG)
I(MOVFNE , "movne", 3, 2, B12, true , 0, 2, SPARC_SINGLE, M_CC_FLAG | M_INT_FLAG)
I(MOVFE , "move", 3, 2, B12, true , 0, 2, SPARC_SINGLE, M_CC_FLAG | M_INT_FLAG)
I(MOVFUE , "movue", 3, 2, B12, true , 0, 2, SPARC_SINGLE, M_CC_FLAG | M_INT_FLAG)
I(MOVFGE , "movge", 3, 2, B12, true , 0, 2, SPARC_SINGLE, M_CC_FLAG | M_INT_FLAG)
I(MOVFUGE, "movuge", 3, 2, B12, true , 0, 2, SPARC_SINGLE, M_CC_FLAG | M_INT_FLAG)
I(MOVFLE , "movle", 3, 2, B12, true , 0, 2, SPARC_SINGLE, M_CC_FLAG | M_INT_FLAG)
I(MOVFULE, "movule", 3, 2, B12, true , 0, 2, SPARC_SINGLE, M_CC_FLAG | M_INT_FLAG)
I(MOVFO , "movo", 3, 2, B12, true , 0, 2, SPARC_SINGLE, M_CC_FLAG | M_INT_FLAG)
// Conditional move of floating point register on each of the above:
// i. on integer comparison with zero.
// ii. on integer condition code
// iii. on floating point condition code
// Note that the same set is repeated for S,D,Q register classes.
I(FMOVRSZ ,"fmovrsz", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CONDL_FLAG | M_FLOAT_FLAG | M_INT_FLAG)
I(FMOVRSLEZ,"fmovrslez",3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CONDL_FLAG | M_FLOAT_FLAG | M_INT_FLAG)
I(FMOVRSLZ ,"fmovrslz", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CONDL_FLAG | M_FLOAT_FLAG | M_INT_FLAG)
I(FMOVRSNZ ,"fmovrsnz", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CONDL_FLAG | M_FLOAT_FLAG | M_INT_FLAG)
I(FMOVRSGZ ,"fmovrsgz", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CONDL_FLAG | M_FLOAT_FLAG | M_INT_FLAG)
I(FMOVRSGEZ,"fmovrsgez",3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CONDL_FLAG | M_FLOAT_FLAG | M_INT_FLAG)
I(FMOVSA , "fmovsa", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG)
I(FMOVSN , "fmovsn", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG)
I(FMOVSNE , "fmovsne", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG)
I(FMOVSE , "fmovse", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG)
I(FMOVSG , "fmovsg", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG)
I(FMOVSLE , "fmovsle", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG)
I(FMOVSGE , "fmovsge", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG)
I(FMOVSL , "fmovsl", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG)
I(FMOVSGU , "fmovsgu", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG)
I(FMOVSLEU, "fmovsleu", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG)
I(FMOVSCC , "fmovscc", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG)
I(FMOVSCS , "fmovscs", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG)
I(FMOVSPOS, "fmovspos", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG)
I(FMOVSNEG, "fmovsneg", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG)
I(FMOVSVC , "fmovsvc", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG)
I(FMOVSVS , "fmovsvs", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG)
I(FMOVSFA , "fmovsa", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG)
I(FMOVSFN , "fmovsn", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG)
I(FMOVSFU , "fmovsu", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG)
I(FMOVSFG , "fmovsg", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG)
I(FMOVSFUG , "fmovsug", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG)
I(FMOVSFL , "fmovsl", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG)
I(FMOVSFUL , "fmovsul", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG)
I(FMOVSFLG , "fmovslg", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG)
I(FMOVSFNE , "fmovsne", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG)
I(FMOVSFE , "fmovse", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG)
I(FMOVSFUE , "fmovsue", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG)
I(FMOVSFGE , "fmovsge", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG)
I(FMOVSFUGE, "fmovsuge",3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG)
I(FMOVSFLE , "fmovsle", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG)
I(FMOVSFULE, "fmovslue",3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG)
I(FMOVSFO , "fmovso", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG)
I(FMOVRDZ , "fmovrdz", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CONDL_FLAG | M_FLOAT_FLAG | M_INT_FLAG)
I(FMOVRDLEZ, "fmovrdlez",3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CONDL_FLAG | M_FLOAT_FLAG | M_INT_FLAG)
I(FMOVRDLZ , "fmovrdlz",3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CONDL_FLAG | M_FLOAT_FLAG | M_INT_FLAG)
I(FMOVRDNZ , "fmovrdnz",3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CONDL_FLAG | M_FLOAT_FLAG | M_INT_FLAG)
I(FMOVRDGZ , "fmovrdgz",3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CONDL_FLAG | M_FLOAT_FLAG | M_INT_FLAG)
I(FMOVRDGEZ, "fmovrdgez",3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CONDL_FLAG | M_FLOAT_FLAG | M_INT_FLAG)
I(FMOVDA , "fmovda", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG)
I(FMOVDN , "fmovdn", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG)
I(FMOVDNE , "fmovdne", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG)
I(FMOVDE , "fmovde", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG)
I(FMOVDG , "fmovdg", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG)
I(FMOVDLE , "fmovdle", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG)
I(FMOVDGE , "fmovdge", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG)
I(FMOVDL , "fmovdl", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG)
I(FMOVDGU , "fmovdgu", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG)
I(FMOVDLEU, "fmovdleu", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG)
I(FMOVDCC , "fmovdcc", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG)
I(FMOVDCS , "fmovdcs", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG)
I(FMOVDPOS, "fmovdpos", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG)
I(FMOVDNEG, "fmovdneg", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG)
I(FMOVDVC , "fmovdvc", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG)
I(FMOVDVS , "fmovdvs", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG)
I(FMOVDFA , "fmovda", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG)
I(FMOVDFN , "fmovdn", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG)
I(FMOVDFU , "fmovdu", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG)
I(FMOVDFG , "fmovdg", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG)
I(FMOVDFUG , "fmovdug", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG)
I(FMOVDFL , "fmovdl", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG)
I(FMOVDFUL , "fmovdul", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG)
I(FMOVDFLG , "fmovdlg", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG)
I(FMOVDFNE , "fmovdne", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG)
I(FMOVDFE , "fmovde", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG)
I(FMOVDFUE , "fmovdue", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG)
I(FMOVDFGE , "fmovdge", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG)
I(FMOVDFUGE, "fmovduge",3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG)
I(FMOVDFLE , "fmovdle", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG)
I(FMOVDFULE, "fmovdule",3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG)
I(FMOVDFO , "fmovdo", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG)
I(FMOVRQZ , "fmovrqz", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CONDL_FLAG | M_FLOAT_FLAG | M_INT_FLAG)
I(FMOVRQLEZ, "fmovrqlez",3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CONDL_FLAG | M_FLOAT_FLAG | M_INT_FLAG)
I(FMOVRQLZ , "fmovrqlz",3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CONDL_FLAG | M_FLOAT_FLAG | M_INT_FLAG)
I(FMOVRQNZ , "fmovrqnz",3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CONDL_FLAG | M_FLOAT_FLAG | M_INT_FLAG)
I(FMOVRQGZ , "fmovrqgz",3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CONDL_FLAG | M_FLOAT_FLAG | M_INT_FLAG)
I(FMOVRQGEZ, "fmovrqgez",3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CONDL_FLAG | M_FLOAT_FLAG | M_INT_FLAG)
I(FMOVQA , "fmovqa", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG)
I(FMOVQN , "fmovqn", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG)
I(FMOVQNE , "fmovqne", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG)
I(FMOVQE , "fmovqe", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG)
I(FMOVQG , "fmovqg", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG)
I(FMOVQLE , "fmovqle", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG)
I(FMOVQGE , "fmovqge", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG)
I(FMOVQL , "fmovql", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG)
I(FMOVQGU , "fmovqgu", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG)
I(FMOVQLEU, "fmovqleu", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG)
I(FMOVQCC , "fmovqcc", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG)
I(FMOVQCS , "fmovqcs", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG)
I(FMOVQPOS, "fmovqpos", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG)
I(FMOVQNEG, "fmovqneg", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG)
I(FMOVQVC , "fmovqvc", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG)
I(FMOVQVS , "fmovqvs", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG)
I(FMOVQFA , "fmovqa", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG)
I(FMOVQFN , "fmovqn", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG)
I(FMOVQFU , "fmovqu", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG)
I(FMOVQFG , "fmovqg", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG)
I(FMOVQFUG , "fmovqug", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG)
I(FMOVQFL , "fmovql", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG)
I(FMOVQFUL , "fmovqul", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG)
I(FMOVQFLG , "fmovqlg", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG)
I(FMOVQFNE , "fmovqne", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG)
I(FMOVQFE , "fmovqe", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG)
I(FMOVQFUE , "fmovque", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG)
I(FMOVQFGE , "fmovqge", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG)
I(FMOVQFUGE, "fmovquge",3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG)
I(FMOVQFLE , "fmovqle", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG)
I(FMOVQFULE, "fmovqule",3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG)
I(FMOVQFO , "fmovqo", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG)
// Load integer instructions
// Latency includes 1 cycle for address generation (Sparc IIi),
// plus 3 cycles assumed for average miss penalty (bias towards L1 hits).
// Signed loads of less than 64 bits need an extra cycle for sign-extension.
//
// Not reflected here: After a 3-cycle loads, all subsequent consecutive
// loads also require 3 cycles to avoid contention for the load return
// stage. Latency returns to 2 cycles after the first cycle with no load.
I(LDSB, "ldsb", 3, 2, B12, true , 0, 6, SPARC_LD, M_INT_FLAG | M_LOAD_FLAG)
I(LDSH, "ldsh", 3, 2, B12, true , 0, 6, SPARC_LD, M_INT_FLAG | M_LOAD_FLAG)
I(LDSW, "ldsw", 3, 2, B12, true , 0, 6, SPARC_LD, M_INT_FLAG | M_LOAD_FLAG)
I(LDUB, "ldub", 3, 2, B12, true , 0, 5, SPARC_LD, M_INT_FLAG | M_LOAD_FLAG)
I(LDUH, "lduh", 3, 2, B12, true , 0, 5, SPARC_LD, M_INT_FLAG | M_LOAD_FLAG)
I(LDUW, "lduw", 3, 2, B12, true , 0, 5, SPARC_LD, M_INT_FLAG | M_LOAD_FLAG)
I(LDX , "ldx", 3, 2, B12, true , 0, 5, SPARC_LD, M_INT_FLAG | M_LOAD_FLAG)
// Load floating-point instructions
// Latency includes 1 cycle for address generation (Sparc IIi)
I(LD , "ld", 3, 2, B12, true , 0, 5, SPARC_LD, M_FLOAT_FLAG | M_LOAD_FLAG)
I(LDD, "ldd", 3, 2, B12, true , 0, 5, SPARC_LD, M_FLOAT_FLAG | M_LOAD_FLAG)
I(LDQ, "ldq", 3, 2, B12, true , 0, 5, SPARC_LD, M_FLOAT_FLAG | M_LOAD_FLAG)
// Store integer instructions.
// Requires 1 cycle for address generation (Sparc IIi).
// Default latency is 0 because value is not explicitly used.
I(STB, "stb", 3, -1, B12, true , 0, 0, SPARC_ST, M_INT_FLAG | M_STORE_FLAG)
I(STH, "sth", 3, -1, B12, true , 0, 0, SPARC_ST, M_INT_FLAG | M_STORE_FLAG)
I(STW, "stw", 3, -1, B12, true , 0, 0, SPARC_ST, M_INT_FLAG | M_STORE_FLAG)
I(STX, "stx", 3, -1, B12, true , 0, 0, SPARC_ST, M_INT_FLAG | M_STORE_FLAG)
// Store floating-point instructions (Sparc IIi)
I(ST , "st", 3, -1, B12, true , 0, 0, SPARC_ST, M_FLOAT_FLAG | M_STORE_FLAG)
I(STD, "std", 3, -1, B12, true , 0, 0, SPARC_ST, M_FLOAT_FLAG | M_STORE_FLAG)
// Call, Return and "Jump and link".
// Latency includes the delay slot.
I(CALL , "call", 1, -1, B29, true , 1, 2, SPARC_CTI, M_BRANCH_FLAG | M_CALL_FLAG)
I(JMPLCALL, "jmpl", 3, -1, B12, true , 1, 2, SPARC_CTI, M_BRANCH_FLAG | M_CALL_FLAG )
I(JMPLRET, "jmpl", 3, -1, B12, true , 1, 2, SPARC_CTI, M_BRANCH_FLAG | M_RET_FLAG)
I(RETURN, "return", 2, -1, 0, false, 1, 2, SPARC_CTI, M_BRANCH_FLAG | M_RET_FLAG)
// SAVE and restore instructions
I(SAVE , "save", 3, 2, B12, true , 0, 1, SPARC_SINGLE, M_INT_FLAG | M_ARITH_FLAG)
I(RESTORE, "restore", 3, 2, B12, true , 0, 1, SPARC_SINGLE, M_INT_FLAG | M_ARITH_FLAG)
// Read and Write CCR register from/to an int reg
I(RDCCR, "rd", 2, 1, 0, false, 0, 1, SPARC_SINGLE, M_INT_FLAG | M_CC_FLAG)
I(WRCCR, "wr", 3, 2, 0, false, 0, 1, SPARC_SINGLE, M_INT_FLAG | M_CC_FLAG)
// Synthetic phi operation for near-SSA form of machine code
// Number of operands is variable, indicated by -1. Result is the first op.
I(PHI, "<phi>", -1, 0, 0, false, 0, 0, SPARC_INV, M_DUMMY_PHI_FLAG)
#undef B5
#undef B6
#undef B12
#undef B15
#undef B18
#undef B21
#undef B22
#undef B29
#undef I
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