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#include "../all.h"
enum Arm64Reg {
R0 = RXX + 1,
R1, R2, R3, R4, R5, R6, R7,
R8, R9, R10, R11, R12, R13, R14, R15,
IP0, IP1, R18, R19, R20, R21, R22, R23,
R24, R25, R26, R27, R28, FP, LR, SP,
V0, V1, V2, V3, V4, V5, V6, V7,
V8, V9, V10, V11, V12, V13, V14, V15,
V16, V17, V18, V19, V20, V21, V22, V23,
V24, V25, V26, V27, V28, V29, V30, /* V31, */
NFPR = V30 - V0 + 1,
NGPR = SP - R0 + 1,
NGPS = R18 - R0 + 1,
NFPS = (V7 - V0 + 1) + (V30 - V16 + 1),
NCLR = (R28 - R19 + 1) + (V15 - V8 + 1),
};
MAKESURE(reg_not_tmp, V30 < (int)Tmp0);
/* targ.c */
extern int arm64_rsave[];
extern int arm64_rclob[];
/* abi.c */
bits arm64_retregs(Ref, int[2]);
bits arm64_argregs(Ref, int[2]);
void arm64_abi(Fn *);
/* isel.c */
int arm64_logimm(uint64_t, int);
void arm64_isel(Fn *);
/* emit.c */
void arm64_emitfn(Fn *, FILE *);
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