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metro_amd64.s
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// Code generated by command: go run asm.go -out metro_amd64.s -stubs metro_stub.go -pkg metro. DO NOT EDIT.
//go:build amd64 && gc && !purego && !noasm
#include "textflag.h"
// func Hash64(buffer []byte, seed uint64) uint64
TEXT ·Hash64(SB), NOSPLIT, $0-40
MOVQ seed+24(FP), AX
MOVQ buffer_base+0(FP), CX
MOVQ buffer_len+8(FP), DX
MOVQ $0xd6d018f5, BX
IMULQ BX, AX
MOVQ $0x52bc33fedbe4cbb5, BX
ADDQ BX, AX
CMPQ DX, $0x20
JLT after32
MOVQ AX, BX
MOVQ AX, SI
MOVQ AX, DI
MOVQ AX, R8
loop:
MOVQ (CX), R9
MOVQ $0xd6d018f5, R10
IMULQ R10, R9
ADDQ R9, BX
RORQ $0x1d, BX
ADDQ DI, BX
MOVQ 8(CX), R9
MOVQ $0xa2aa033b, R10
IMULQ R10, R9
ADDQ R9, SI
RORQ $0x1d, SI
ADDQ R8, SI
MOVQ 16(CX), R9
MOVQ $0x62992fc1, R10
IMULQ R10, R9
ADDQ R9, DI
RORQ $0x1d, DI
ADDQ BX, DI
MOVQ 24(CX), R9
MOVQ $0x30bc5b29, R10
IMULQ R10, R9
ADDQ R9, R8
RORQ $0x1d, R8
ADDQ SI, R8
ADDQ $0x20, CX
SUBQ $0x20, DX
CMPQ DX, $0x20
JGE loop
MOVQ BX, R9
ADDQ R8, R9
MOVQ $0xd6d018f5, R10
IMULQ R10, R9
ADDQ SI, R9
RORQ $0x25, R9
MOVQ $0xa2aa033b, R10
IMULQ R10, R9
XORQ R9, DI
MOVQ SI, R9
ADDQ DI, R9
MOVQ $0xa2aa033b, R10
IMULQ R10, R9
ADDQ BX, R9
RORQ $0x25, R9
MOVQ $0xd6d018f5, R10
IMULQ R10, R9
XORQ R9, R8
MOVQ BX, R9
ADDQ DI, R9
MOVQ $0xd6d018f5, R10
IMULQ R10, R9
ADDQ R8, R9
RORQ $0x25, R9
MOVQ $0xa2aa033b, R10
IMULQ R10, R9
XORQ R9, BX
MOVQ SI, R9
ADDQ R8, R9
MOVQ $0xa2aa033b, R8
IMULQ R8, R9
ADDQ DI, R9
RORQ $0x25, R9
MOVQ $0xd6d018f5, DI
IMULQ DI, R9
XORQ R9, SI
XORQ SI, BX
ADDQ BX, AX
after32:
CMPQ DX, $0x10
JLT after16
MOVQ (CX), BX
MOVQ $0x62992fc1, SI
IMULQ SI, BX
ADDQ AX, BX
ADDQ $0x08, CX
SUBQ $0x08, DX
RORQ $0x1d, BX
MOVQ $0x30bc5b29, SI
IMULQ SI, BX
MOVQ (CX), SI
MOVQ $0x62992fc1, DI
IMULQ DI, SI
ADDQ AX, SI
ADDQ $0x08, CX
SUBQ $0x08, DX
RORQ $0x1d, SI
MOVQ $0x30bc5b29, DI
IMULQ DI, SI
MOVQ BX, DI
MOVQ $0xd6d018f5, R8
IMULQ R8, DI
RORQ $0x15, DI
ADDQ SI, DI
XORQ DI, BX
MOVQ SI, DI
MOVQ $0x30bc5b29, R8
IMULQ R8, DI
RORQ $0x15, DI
ADDQ BX, DI
XORQ DI, SI
ADDQ SI, AX
after16:
CMPQ DX, $0x08
JLT after8
MOVQ (CX), BX
MOVQ $0x30bc5b29, SI
IMULQ SI, BX
ADDQ BX, AX
ADDQ $0x08, CX
SUBQ $0x08, DX
MOVQ AX, BX
RORQ $0x37, BX
MOVQ $0xa2aa033b, SI
IMULQ SI, BX
XORQ BX, AX
after8:
CMPQ DX, $0x04
JLT after4
XORQ BX, BX
MOVL (CX), BX
MOVQ $0x30bc5b29, SI
IMULQ SI, BX
ADDQ BX, AX
ADDQ $0x04, CX
SUBQ $0x04, DX
MOVQ AX, BX
RORQ $0x1a, BX
MOVQ $0xa2aa033b, SI
IMULQ SI, BX
XORQ BX, AX
after4:
CMPQ DX, $0x02
JLT after2
XORQ BX, BX
MOVW (CX), BX
MOVQ $0x30bc5b29, SI
IMULQ SI, BX
ADDQ BX, AX
ADDQ $0x02, CX
SUBQ $0x02, DX
MOVQ AX, BX
RORQ $0x30, BX
MOVQ $0xa2aa033b, SI
IMULQ SI, BX
XORQ BX, AX
after2:
CMPQ DX, $0x01
JLT after1
MOVBQZX (CX), CX
MOVQ $0x30bc5b29, DX
IMULQ DX, CX
ADDQ CX, AX
MOVQ AX, CX
RORQ $0x25, CX
MOVQ $0xa2aa033b, DX
IMULQ DX, CX
XORQ CX, AX
after1:
MOVQ AX, CX
RORQ $0x1c, CX
XORQ CX, AX
MOVQ $0xd6d018f5, CX
IMULQ CX, AX
MOVQ AX, CX
RORQ $0x1d, CX
XORQ CX, AX
MOVQ AX, ret+32(FP)
RET
// func Hash64Str(buffer string, seed uint64) uint64
TEXT ·Hash64Str(SB), NOSPLIT, $0-32
MOVQ seed+16(FP), AX
MOVQ buffer_base+0(FP), CX
MOVQ buffer_len+8(FP), DX
MOVQ $0xd6d018f5, BX
IMULQ BX, AX
MOVQ $0x52bc33fedbe4cbb5, BX
ADDQ BX, AX
CMPQ DX, $0x20
JLT after32
MOVQ AX, BX
MOVQ AX, SI
MOVQ AX, DI
MOVQ AX, R8
loop:
MOVQ (CX), R9
MOVQ $0xd6d018f5, R10
IMULQ R10, R9
ADDQ R9, BX
RORQ $0x1d, BX
ADDQ DI, BX
MOVQ 8(CX), R9
MOVQ $0xa2aa033b, R10
IMULQ R10, R9
ADDQ R9, SI
RORQ $0x1d, SI
ADDQ R8, SI
MOVQ 16(CX), R9
MOVQ $0x62992fc1, R10
IMULQ R10, R9
ADDQ R9, DI
RORQ $0x1d, DI
ADDQ BX, DI
MOVQ 24(CX), R9
MOVQ $0x30bc5b29, R10
IMULQ R10, R9
ADDQ R9, R8
RORQ $0x1d, R8
ADDQ SI, R8
ADDQ $0x20, CX
SUBQ $0x20, DX
CMPQ DX, $0x20
JGE loop
MOVQ BX, R9
ADDQ R8, R9
MOVQ $0xd6d018f5, R10
IMULQ R10, R9
ADDQ SI, R9
RORQ $0x25, R9
MOVQ $0xa2aa033b, R10
IMULQ R10, R9
XORQ R9, DI
MOVQ SI, R9
ADDQ DI, R9
MOVQ $0xa2aa033b, R10
IMULQ R10, R9
ADDQ BX, R9
RORQ $0x25, R9
MOVQ $0xd6d018f5, R10
IMULQ R10, R9
XORQ R9, R8
MOVQ BX, R9
ADDQ DI, R9
MOVQ $0xd6d018f5, R10
IMULQ R10, R9
ADDQ R8, R9
RORQ $0x25, R9
MOVQ $0xa2aa033b, R10
IMULQ R10, R9
XORQ R9, BX
MOVQ SI, R9
ADDQ R8, R9
MOVQ $0xa2aa033b, R8
IMULQ R8, R9
ADDQ DI, R9
RORQ $0x25, R9
MOVQ $0xd6d018f5, DI
IMULQ DI, R9
XORQ R9, SI
XORQ SI, BX
ADDQ BX, AX
after32:
CMPQ DX, $0x10
JLT after16
MOVQ (CX), BX
MOVQ $0x62992fc1, SI
IMULQ SI, BX
ADDQ AX, BX
ADDQ $0x08, CX
SUBQ $0x08, DX
RORQ $0x1d, BX
MOVQ $0x30bc5b29, SI
IMULQ SI, BX
MOVQ (CX), SI
MOVQ $0x62992fc1, DI
IMULQ DI, SI
ADDQ AX, SI
ADDQ $0x08, CX
SUBQ $0x08, DX
RORQ $0x1d, SI
MOVQ $0x30bc5b29, DI
IMULQ DI, SI
MOVQ BX, DI
MOVQ $0xd6d018f5, R8
IMULQ R8, DI
RORQ $0x15, DI
ADDQ SI, DI
XORQ DI, BX
MOVQ SI, DI
MOVQ $0x30bc5b29, R8
IMULQ R8, DI
RORQ $0x15, DI
ADDQ BX, DI
XORQ DI, SI
ADDQ SI, AX
after16:
CMPQ DX, $0x08
JLT after8
MOVQ (CX), BX
MOVQ $0x30bc5b29, SI
IMULQ SI, BX
ADDQ BX, AX
ADDQ $0x08, CX
SUBQ $0x08, DX
MOVQ AX, BX
RORQ $0x37, BX
MOVQ $0xa2aa033b, SI
IMULQ SI, BX
XORQ BX, AX
after8:
CMPQ DX, $0x04
JLT after4
XORQ BX, BX
MOVL (CX), BX
MOVQ $0x30bc5b29, SI
IMULQ SI, BX
ADDQ BX, AX
ADDQ $0x04, CX
SUBQ $0x04, DX
MOVQ AX, BX
RORQ $0x1a, BX
MOVQ $0xa2aa033b, SI
IMULQ SI, BX
XORQ BX, AX
after4:
CMPQ DX, $0x02
JLT after2
XORQ BX, BX
MOVW (CX), BX
MOVQ $0x30bc5b29, SI
IMULQ SI, BX
ADDQ BX, AX
ADDQ $0x02, CX
SUBQ $0x02, DX
MOVQ AX, BX
RORQ $0x30, BX
MOVQ $0xa2aa033b, SI
IMULQ SI, BX
XORQ BX, AX
after2:
CMPQ DX, $0x01
JLT after1
MOVBQZX (CX), CX
MOVQ $0x30bc5b29, DX
IMULQ DX, CX
ADDQ CX, AX
MOVQ AX, CX
RORQ $0x25, CX
MOVQ $0xa2aa033b, DX
IMULQ DX, CX
XORQ CX, AX
after1:
MOVQ AX, CX
RORQ $0x1c, CX
XORQ CX, AX
MOVQ $0xd6d018f5, CX
IMULQ CX, AX
MOVQ AX, CX
RORQ $0x1d, CX
XORQ CX, AX
MOVQ AX, ret+24(FP)
RET