339 lines
5.3 KiB
ArmAsm
339 lines
5.3 KiB
ArmAsm
// Code generated by command: go run asm.go -out stadtx.s -stubs stub.go. DO NOT EDIT.
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#include "textflag.h"
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// func Hash(state *State, key []byte) uint64
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TEXT ·Hash(SB), NOSPLIT, $0-40
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MOVQ state+0(FP), AX
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MOVQ key_base+8(FP), CX
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MOVQ key_len+16(FP), DX
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MOVQ (AX), BX
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MOVQ 8(AX), SI
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MOVQ DX, DI
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ADDQ $0x00000001, DI
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MOVQ $0xb89b0f8e1655514f, R8
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IMULQ R8, DI
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XORQ DI, BX
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MOVQ DX, DI
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ADDQ $0x00000002, DI
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MOVQ $0x8c6f736011bd5127, R8
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IMULQ R8, DI
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XORQ DI, SI
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CMPQ DX, $0x00000020
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JGE coreLong
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MOVQ DX, DI
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SHRQ $0x03, DI
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CMPQ DI, $0x00000000
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JE shortCore0
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CMPQ DI, $0x00000001
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JE shortCore1
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CMPQ DI, $0x00000002
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JE shortCore2
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CMPQ DI, $0x00000003
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JE shortCore3
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shortCore3:
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MOVQ (CX), AX
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MOVQ $0x9c1b8e1e9628323f, DI
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IMULQ DI, AX
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ADDQ AX, BX
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RORQ $0x11, BX
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XORQ SI, BX
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RORQ $0x35, SI
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ADDQ BX, SI
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ADDQ $0x00000008, CX
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SUBQ $0x00000008, DX
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shortCore2:
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MOVQ (CX), AX
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MOVQ $0x9c1b8e1e9628323f, DI
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IMULQ DI, AX
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ADDQ AX, BX
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RORQ $0x11, BX
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XORQ SI, BX
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RORQ $0x35, SI
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ADDQ BX, SI
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ADDQ $0x00000008, CX
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SUBQ $0x00000008, DX
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shortCore1:
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MOVQ (CX), AX
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MOVQ $0x9c1b8e1e9628323f, DI
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IMULQ DI, AX
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ADDQ AX, BX
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RORQ $0x11, BX
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XORQ SI, BX
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RORQ $0x35, SI
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ADDQ BX, SI
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ADDQ $0x00000008, CX
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SUBQ $0x00000008, DX
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shortCore0:
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CMPQ DX, $0x00000000
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JE shortTail0
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CMPQ DX, $0x00000001
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JE shortTail1
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CMPQ DX, $0x00000002
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JE shortTail2
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CMPQ DX, $0x00000003
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JE shortTail3
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CMPQ DX, $0x00000004
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JE shortTail4
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CMPQ DX, $0x00000005
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JE shortTail5
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CMPQ DX, $0x00000006
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JE shortTail6
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CMPQ DX, $0x00000007
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JE shortTail7
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shortTail7:
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MOVBQZX 6(CX), DX
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SHLQ $0x20, DX
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ADDQ DX, BX
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shortTail6:
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MOVBQZX 5(CX), DX
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SHLQ $0x30, DX
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ADDQ DX, SI
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shortTail5:
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MOVBQZX 4(CX), DX
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SHLQ $0x10, DX
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ADDQ DX, BX
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shortTail4:
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MOVLQZX (CX), DX
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ADDQ DX, SI
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JMP shortAfter
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shortTail3:
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MOVBQZX 2(CX), DX
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SHLQ $0x30, DX
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ADDQ DX, BX
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shortTail2:
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MOVWQZX (CX), DX
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ADDQ DX, SI
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JMP shortAfter
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shortTail1:
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MOVBQZX (CX), DX
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ADDQ DX, BX
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shortTail0:
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RORQ $0x20, SI
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XORQ $0x000000ff, SI
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shortAfter:
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XORQ BX, SI
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RORQ $0x21, BX
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ADDQ SI, BX
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ROLQ $0x11, SI
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XORQ BX, SI
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ROLQ $0x2b, BX
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ADDQ SI, BX
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ROLQ $0x1f, SI
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SUBQ BX, SI
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ROLQ $0x0d, BX
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XORQ SI, BX
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SUBQ BX, SI
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ROLQ $0x29, BX
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ADDQ SI, BX
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ROLQ $0x25, SI
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XORQ BX, SI
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RORQ $0x27, BX
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ADDQ SI, BX
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RORQ $0x0f, SI
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ADDQ BX, SI
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ROLQ $0x0f, BX
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XORQ SI, BX
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RORQ $0x05, SI
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XORQ SI, BX
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MOVQ BX, ret+32(FP)
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RET
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coreLong:
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MOVQ 16(AX), R8
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MOVQ 24(AX), AX
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MOVQ DX, DI
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ADDQ $0x00000003, DI
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MOVQ $0x8f29bd94edce7b39, R9
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IMULQ R9, DI
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XORQ DI, R8
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MOVQ DX, DI
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ADDQ $0x00000004, DI
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MOVQ $0x9c1b8e1e9628323f, R9
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IMULQ R9, DI
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XORQ DI, AX
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block:
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MOVQ (CX), DI
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MOVQ $0x00000000802910e3, R9
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IMULQ R9, DI
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ADDQ DI, BX
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ROLQ $0x39, BX
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XORQ AX, BX
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MOVQ 8(CX), DI
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MOVQ $0x00000000819b13af, R9
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IMULQ R9, DI
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ADDQ DI, SI
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ROLQ $0x3f, SI
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XORQ R8, SI
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MOVQ 16(CX), DI
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MOVQ $0x0000000091cb27e5, R9
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IMULQ R9, DI
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ADDQ DI, R8
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RORQ $0x2f, R8
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ADDQ BX, R8
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MOVQ 24(CX), DI
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MOVQ $0x00000000c1a269c1, R9
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IMULQ R9, DI
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ADDQ DI, AX
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RORQ $0x0b, AX
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SUBQ SI, AX
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ADDQ $0x00000020, CX
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SUBQ $0x00000020, DX
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CMPQ DX, $0x00000020
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JGE block
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MOVQ DX, R9
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MOVQ DX, DI
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SHRQ $0x03, DI
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CMPQ DI, $0x00000000
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JE longCore0
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CMPQ DI, $0x00000001
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JE longCore1
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CMPQ DI, $0x00000002
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JE longCore2
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CMPQ DI, $0x00000003
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JE longCore3
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longCore3:
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MOVQ (CX), DI
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MOVQ $0x00000000802910e3, R10
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IMULQ R10, DI
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ADDQ DI, BX
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ROLQ $0x39, BX
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XORQ AX, BX
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ADDQ $0x00000008, CX
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SUBQ $0x00000008, DX
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longCore2:
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MOVQ (CX), DI
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MOVQ $0x00000000819b13af, R10
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IMULQ R10, DI
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ADDQ DI, SI
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ROLQ $0x3f, SI
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XORQ R8, SI
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ADDQ $0x00000008, CX
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SUBQ $0x00000008, DX
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longCore1:
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MOVQ (CX), DI
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MOVQ $0x0000000091cb27e5, R10
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IMULQ R10, DI
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ADDQ DI, R8
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RORQ $0x2f, R8
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ADDQ BX, R8
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ADDQ $0x00000008, CX
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SUBQ $0x00000008, DX
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longCore0:
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RORQ $0x0b, AX
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SUBQ SI, AX
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ADDQ $0x00000001, R9
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MOVQ $0x9c1b8e1e9628323f, DI
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IMULQ DI, R9
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XORQ R9, BX
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CMPQ DX, $0x00000000
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JE longTail0
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CMPQ DX, $0x00000001
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JE longTail1
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CMPQ DX, $0x00000002
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JE longTail2
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CMPQ DX, $0x00000003
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JE longTail3
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CMPQ DX, $0x00000004
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JE longTail4
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CMPQ DX, $0x00000005
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JE longTail5
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CMPQ DX, $0x00000006
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JE longTail6
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CMPQ DX, $0x00000007
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JE longTail7
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longTail7:
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MOVBQZX 6(CX), DX
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ADDQ DX, SI
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longTail6:
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MOVWQZX 4(CX), DX
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ADDQ DX, R8
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MOVLQZX (CX), DX
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ADDQ DX, AX
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JMP longAfter
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longTail5:
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MOVBQZX 4(CX), DX
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ADDQ DX, SI
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longTail4:
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MOVLQZX (CX), DX
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ADDQ DX, R8
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JMP longAfter
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longTail3:
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MOVBQZX 2(CX), DX
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ADDQ DX, AX
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longTail2:
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MOVWQZX (CX), DX
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ADDQ DX, SI
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JMP longAfter
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longTail1:
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MOVBQZX (CX), DX
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ADDQ DX, R8
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longTail0:
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ROLQ $0x20, AX
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XORQ $0x000000ff, AX
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longAfter:
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SUBQ R8, SI
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RORQ $0x13, BX
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SUBQ BX, SI
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RORQ $0x35, SI
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XORQ SI, AX
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SUBQ AX, BX
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ROLQ $0x2b, AX
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ADDQ AX, BX
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RORQ $0x03, BX
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SUBQ BX, AX
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RORQ $0x2b, R8
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SUBQ AX, R8
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ROLQ $0x37, R8
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XORQ BX, R8
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SUBQ R8, SI
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RORQ $0x07, AX
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SUBQ R8, AX
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RORQ $0x1f, R8
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ADDQ R8, AX
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SUBQ SI, R8
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RORQ $0x27, AX
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XORQ AX, R8
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RORQ $0x11, AX
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XORQ R8, AX
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ADDQ AX, SI
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RORQ $0x09, SI
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XORQ SI, R8
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ROLQ $0x18, R8
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XORQ R8, AX
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RORQ $0x3b, AX
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RORQ $0x01, BX
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SUBQ SI, BX
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XORQ SI, BX
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XORQ AX, R8
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XORQ R8, BX
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MOVQ BX, ret+32(FP)
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RET
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