github.com/bytedance/sonic@v1.11.7-0.20240517092252-d2edb31b167b/internal/native/neon/vsigned_arm64.s (about)

     1  // +build !noasm !appengine
     2  // Code generated by asm2asm, DO NOT EDIT.
     3  
     4  #include "go_asm.h"
     5  #include "funcdata.h"
     6  #include "textflag.h"
     7  
     8  TEXT ·__vsigned_entry__(SB), NOSPLIT, $16
     9  	NO_LOCAL_POINTERS
    10  	WORD $0x100000a0 // adr x0, .+20
    11  	MOVD R0, ret(FP)
    12  	RET
    13  	  // .p2align 2, 0x00
    14  _vsigned:
    15  	WORD $0xd10083ff  // sub	sp, sp, #32
    16  	WORD $0xa900fbfd  // stp	fp, lr, [sp, #8]
    17  	WORD $0xa93ffbfd  // stp	fp, lr, [sp, #-8]
    18  	WORD $0xd10023fd  // sub	fp, sp, #8
    19  	WORD $0xf9400028  // ldr	x8, [x1]
    20  	WORD $0xa940240a  // ldp	x10, x9, [x0]
    21  	WORD $0x5280012b  // mov	w11, #9
    22  	WORD $0xa900fc5f  // stp	xzr, xzr, [x2, #8]
    23  	WORD $0xf900004b  // str	x11, [x2]
    24  	WORD $0xf940002b  // ldr	x11, [x1]
    25  	WORD $0xf9000c4b  // str	x11, [x2, #24]
    26  	WORD $0xeb09011f  // cmp	x8, x9
    27  	WORD $0x54000642  // b.hs	LBB0_12 $200(%rip)
    28  	WORD $0x3868694c  // ldrb	w12, [x10, x8]
    29  	WORD $0x7100b59f  // cmp	w12, #45
    30  	WORD $0x540006a1  // b.ne	LBB0_13 $212(%rip)
    31  	WORD $0x91000508  // add	x8, x8, #1
    32  	WORD $0xeb09011f  // cmp	x8, x9
    33  	WORD $0x54000582  // b.hs	LBB0_12 $176(%rip)
    34  	WORD $0x3868694c  // ldrb	w12, [x10, x8]
    35  	WORD $0x9280000b  // mov	x11, #-1
    36  	WORD $0x5100e98d  // sub	w13, w12, #58
    37  	WORD $0x31002dbf  // cmn	w13, #11
    38  	WORD $0x54000629  // b.ls	LBB0_14 $196(%rip)
    39  LBB0_4:
    40  	WORD $0x7100c19f  // cmp	w12, #48
    41  	WORD $0x54000181  // b.ne	LBB0_6 $48(%rip)
    42  	WORD $0x8b08014c  // add	x12, x10, x8
    43  	WORD $0x3940058c  // ldrb	w12, [x12, #1]
    44  	WORD $0x5100b98c  // sub	w12, w12, #46
    45  	WORD $0x7100dd9f  // cmp	w12, #55
    46  	WORD $0x5280002d  // mov	w13, #1
    47  	WORD $0x9acc21ac  // lsl	x12, x13, x12
    48  	WORD $0xb20903ed  // mov	x13, #36028797027352576
    49  	WORD $0xf280002d  // movk	x13, #1
    50  	WORD $0x8a0d018c  // and	x12, x12, x13
    51  	WORD $0xfa409984  // ccmp	x12, #0, #4, ls
    52  	WORD $0x540007e0  // b.eq	LBB0_22 $252(%rip)
    53  LBB0_6:
    54  	WORD $0xd280000c  // mov	x12, #0
    55  	WORD $0x5280014d  // mov	w13, #10
    56  LBB0_7:
    57  	WORD $0xeb08013f  // cmp	x9, x8
    58  	WORD $0x540006c0  // b.eq	LBB0_21 $216(%rip)
    59  	WORD $0x3868694e  // ldrb	w14, [x10, x8]
    60  	WORD $0x5100c1ce  // sub	w14, w14, #48
    61  	WORD $0x710025df  // cmp	w14, #9
    62  	WORD $0x54000448  // b.hi	LBB0_15 $136(%rip)
    63  	WORD $0x9b4d7d8f  // smulh	x15, x12, x13
    64  	WORD $0x8b0c098c  // add	x12, x12, x12, lsl #2
    65  	WORD $0xd37ff98c  // lsl	x12, x12, #1
    66  	WORD $0xeb8cfdff  // cmp	x15, x12, asr #63
    67  	WORD $0x540000c1  // b.ne	LBB0_11 $24(%rip)
    68  	WORD $0x91000508  // add	x8, x8, #1
    69  	WORD $0x92401dce  // and	x14, x14, #0xff
    70  	WORD $0x9b2e7d6e  // smull	x14, w11, w14
    71  	WORD $0xab0e018c  // adds	x12, x12, x14
    72  	WORD $0x54fffe27  // b.vc	LBB0_7 $-60(%rip)
    73  LBB0_11:
    74  	WORD $0xd1000508  // sub	x8, x8, #1
    75  	WORD $0xf9000028  // str	x8, [x1]
    76  	WORD $0x92800088  // mov	x8, #-5
    77  	WORD $0xf9000048  // str	x8, [x2]
    78  	WORD $0xa940fbfd  // ldp	fp, lr, [sp, #8]
    79  	WORD $0x910083ff  // add	sp, sp, #32
    80  	WORD $0xd65f03c0  // ret
    81  LBB0_12:
    82  	WORD $0xf9000029  // str	x9, [x1]
    83  	WORD $0x92800008  // mov	x8, #-1
    84  	WORD $0xf9000048  // str	x8, [x2]
    85  	WORD $0xa940fbfd  // ldp	fp, lr, [sp, #8]
    86  	WORD $0x910083ff  // add	sp, sp, #32
    87  	WORD $0xd65f03c0  // ret
    88  LBB0_13:
    89  	WORD $0x5280002b  // mov	w11, #1
    90  	WORD $0x5100e98d  // sub	w13, w12, #58
    91  	WORD $0x31002dbf  // cmn	w13, #11
    92  	WORD $0x54fffa28  // b.hi	LBB0_4 $-188(%rip)
    93  LBB0_14:
    94  	WORD $0xf9000028  // str	x8, [x1]
    95  	WORD $0x92800028  // mov	x8, #-2
    96  	WORD $0xf9000048  // str	x8, [x2]
    97  	WORD $0xa940fbfd  // ldp	fp, lr, [sp, #8]
    98  	WORD $0x910083ff  // add	sp, sp, #32
    99  	WORD $0xd65f03c0  // ret
   100  LBB0_15:
   101  	WORD $0xeb09011f  // cmp	x8, x9
   102  	WORD $0x540001c2  // b.hs	LBB0_20 $56(%rip)
   103  	WORD $0x38686949  // ldrb	w9, [x10, x8]
   104  	WORD $0x7100b93f  // cmp	w9, #46
   105  	WORD $0x540000a0  // b.eq	LBB0_19 $20(%rip)
   106  	WORD $0x7101153f  // cmp	w9, #69
   107  	WORD $0x54000060  // b.eq	LBB0_19 $12(%rip)
   108  	WORD $0x7101953f  // cmp	w9, #101
   109  	WORD $0x540000e1  // b.ne	LBB0_20 $28(%rip)
   110  LBB0_19:
   111  	WORD $0xf9000028  // str	x8, [x1]
   112  	WORD $0x928000a8  // mov	x8, #-6
   113  	WORD $0xf9000048  // str	x8, [x2]
   114  	WORD $0xa940fbfd  // ldp	fp, lr, [sp, #8]
   115  	WORD $0x910083ff  // add	sp, sp, #32
   116  	WORD $0xd65f03c0  // ret
   117  LBB0_20:
   118  	WORD $0xaa0803e9  // mov	x9, x8
   119  LBB0_21:
   120  	WORD $0xf9000029  // str	x9, [x1]
   121  	WORD $0xf900084c  // str	x12, [x2, #16]
   122  	WORD $0xa940fbfd  // ldp	fp, lr, [sp, #8]
   123  	WORD $0x910083ff  // add	sp, sp, #32
   124  	WORD $0xd65f03c0  // ret
   125  LBB0_22:
   126  	WORD $0x91000508  // add	x8, x8, #1
   127  	WORD $0xf9000028  // str	x8, [x1]
   128  	WORD $0xa940fbfd  // ldp	fp, lr, [sp, #8]
   129  	WORD $0x910083ff  // add	sp, sp, #32
   130  	WORD $0xd65f03c0  // ret
   131  	  // .p2align 2, 0x00
   132  _MASK_USE_NUMBER:
   133  	WORD $0x00000002  // .long 2
   134  
   135  TEXT ·__vsigned(SB), NOSPLIT, $0-24
   136  	NO_LOCAL_POINTERS
   137  
   138  _entry:
   139  	MOVD 16(g), R16
   140  	SUB $96, RSP, R17
   141  	CMP  R16, R17
   142  	BLS  _stack_grow
   143  
   144  _vsigned:
   145  	MOVD s+0(FP), R0
   146  	MOVD p+8(FP), R1
   147  	MOVD v+16(FP), R2
   148  	MOVD ·_subr__vsigned(SB), R11
   149  	WORD $0x1000005e // adr x30, .+8
   150  	JMP (R11)
   151  	RET
   152  
   153  _stack_grow:
   154  	MOVD R30, R3
   155  	CALL runtime·morestack_noctxt<>(SB)
   156  	JMP  _entry