R4 - Code Search

src/runtime/memmove_s390x.s

	MOVW	8(R4), R7
	MOVB	12(R4), R8
	MOVD	R3, 0(R6)
	MOVW	R7, 8(R6)
	MOVB	R8, 12(R6)
	RET
move14:
	CMPBNE	R5, $14, move15
	MOVD	0(R4), R3
	MOVW	8(R4), R7
	MOVH	12(R4), R8
	MOVD	R3, 0(R6)
	MOVW	R7, 8(R6)
	MOVH	R8, 12(R6)
	RET
move15:
	MOVD	0(R4), R3
	MOVW	8(R4), R7
	MOVH	12(R4), R8
	MOVB	14(R4), R10
	MOVD	R3, 0(R6)
	MOVW	R7, 8(R6)
	MOVH	R8, 12(R6)
	MOVB	R10, 14(R6)

Registered: Wed Jun 12 16:32:35 UTC 2024

- Last Modified: Wed Jan 22 18:54:48 UTC 2020

- 2.9K bytes

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github.com/golang/go

src/cmd/asm/internal/asm/testdata/loong64enc2.s

	TEQ	$4, R4, R5		// 8508005c04002a00
	TEQ	$4, R4			// 0408005c04002a00
	TNE	$4, R4, R5		// 8508005804002a00
	TNE	$4, R4			// 0408005804002a00
	ADD	$65536, R4, R5		// 1e02001485781000
	ADD	$4096, R4, R5		// 3e00001485781000
	ADD	$65536, R4		// 1e02001484781000
	ADD	$4096, R4		// 3e00001484781000
	ADDV	$65536, R4, R5		// 1e02001485f81000
	ADDV	$4096, R4, R5		// 3e00001485f81000
	ADDV	$65536, R4		// 1e02001484f81000
	ADDV	$4096, R4		// 3e00001484f81000

Registered: Wed Jun 12 16:32:35 UTC 2024

- Last Modified: Mon Apr 10 15:50:11 UTC 2023

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github.com/golang/go

src/cmd/asm/internal/asm/testdata/loong64enc1.s

	SUB	R4, R5			// a5101100
	SUBV	R4, R5			// a5901100
	ADD	R4, R5			// a5101000
	ADDV	R4, R5			// a5901000
	AND	R4, R5			// a5901400
	NEGW	R4, R5			// 05101100
	NEGV	R4, R5			// 05901100
	SLL	R4, R5			// a5101700
	SLL	R4, R5, R6		// a6101700
	SRL	R4, R5			// a5901700
	SRL	R4, R5, R6	 	// a6901700
	SRA	R4, R5			// a5101800
	SRA	R4, R5, R6	 	// a6101800
	ROTR	R4, R5			// a5101b00
	ROTR	R4, R5, R6		// a6101b00
	SLLV	R4, R5			// a5901800

Registered: Wed Jun 12 16:32:35 UTC 2024

- Last Modified: Wed May 22 02:04:54 UTC 2024

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github.com/golang/go

src/internal/runtime/atomic/atomic_mipsx.s

#ifdef GOARCH_mips
	// Big endian.  ptr = ptr ^ 3
	XOR	$3, R1
#endif
	AND	$3, R1, R4	// R4 = ((ptr & 3) * 8)
	SLL	$3, R4
	MOVW	$0xFF, R5
	SLL	R4, R2
	SLL	R4, R5
	NOR	R0, R5
	OR	R5, R2	// Shift val for aligned ptr. R2 = val << R4 | ^(0xFF << R4)
	SYNC
try_and8:
	LL	(R3), R4	// R4 = *R3
	AND	R2, R4
	SC	R4, (R3)	// *R3 = R4
	BEQ	R4, try_and8
	SYNC
	RET

// func Or(addr *uint32, v uint32)

Registered: Wed Jun 12 16:32:35 UTC 2024

- Last Modified: Sat May 11 21:29:34 UTC 2024

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github.com/golang/go

src/internal/bytealg/compare_loong64.s

	// make sure both a and b are aligned.
	OR	R4, R6, R15
	AND	$7, R15
	BNE	R0, R15, byte_loop

	PCALIGN	$16
chunk16_loop:
	BEQ	R0, R14, byte_loop
	MOVV	(R4), R8
	MOVV	(R6), R9
	BNE	R8, R9, byte_loop
	MOVV	8(R4), R16
	MOVV	8(R6), R17
	ADDV	$16, R4
	ADDV	$16, R6
	SUBVU	$1, R14
	BEQ	R16, R17, chunk16_loop
	SUBV	$8, R4
	SUBV	$8, R6

byte_loop:
	BEQ	R4, R12, samebytes
	MOVBU	(R4), R8
	ADDVU	$1, R4

Registered: Wed Jun 12 16:32:35 UTC 2024

- Last Modified: Mon May 13 15:04:25 UTC 2024

- 1.7K bytes

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github.com/golang/go

src/internal/bytealg/count_ppc64x.s

	ADD	R12, R18, R18
	ADD	$8, R3, R3
	ADD	$-8, R4, R4

tail_4:	// Count the remaining 0 - 7 bytes.
	CMP	R4, $4
	BLT	tail_2
	MOVWZ	(R3), R12
	CMPB	R12, R5, R12
	SLD	$32, R12, R12	// Remove non-participating matches.
	POPCNTD	R12, R12
	ADD	R12, R18, R18
	ADD	$4, R3, R3
	ADD	$-4, R4, R4

tail_2:	// Count the remaining 0 - 3 bytes.
	CMP	R4, $2
	BLT	tail_1
	MOVHZ	(R3), R12
	CMPB	R12, R5, R12

Registered: Wed Jun 12 16:32:35 UTC 2024

- Last Modified: Mon Aug 14 20:30:44 UTC 2023

- 3.6K bytes

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github.com/golang/go

src/internal/bytealg/equal_loong64.s

TEXT runtime·memequal<ABIInternal>(SB),NOSPLIT|NOFRAME,$0-25
	BEQ	R4, R5, eq
	ADDV	R4, R6, R7
	PCALIGN	$16
loop:
	BNE	R4, R7, test
	MOVV	$1, R4
	RET
test:
	MOVBU	(R4), R9
	ADDV	$1, R4
	MOVBU	(R5), R10
	ADDV	$1, R5
	BEQ	R9, R10, loop

	MOVB    R0, R4
	RET
eq:
	MOVV	$1, R4
	RET

// memequal_varlen(a, b unsafe.Pointer) bool

Registered: Wed Jun 12 16:32:35 UTC 2024

- Last Modified: Mon May 13 15:04:25 UTC 2024

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github.com/golang/go

src/internal/runtime/atomic/atomic_ppc64x.s

TEXT ·Store(SB), NOSPLIT, $0-12
	MOVD	ptr+0(FP), R3
	MOVW	val+8(FP), R4
	SYNC
	MOVW	R4, 0(R3)
	RET

TEXT ·Store8(SB), NOSPLIT, $0-9
	MOVD	ptr+0(FP), R3
	MOVB	val+8(FP), R4
	SYNC
	MOVB	R4, 0(R3)
	RET

TEXT ·Store64(SB), NOSPLIT, $0-16
	MOVD	ptr+0(FP), R3
	MOVD	val+8(FP), R4
	SYNC
	MOVD	R4, 0(R3)
	RET

TEXT ·StoreRel(SB), NOSPLIT, $0-12
	MOVD	ptr+0(FP), R3

Registered: Wed Jun 12 16:32:35 UTC 2024

- Last Modified: Mon Mar 25 19:53:03 UTC 2024

- 7.5K bytes

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github.com/golang/go

src/runtime/memmove_mipsx.s

	MOVWHI	-24(R4), R13
	MOVWHI	-28(R4), R14
	MOVWHI	-32(R4), R15
	MOVWLO	-1(R4), R8
	MOVWLO	-5(R4), R9
	MOVWLO	-9(R4), R10
	MOVWLO	-13(R4), R11
	MOVWLO	-17(R4), R12
	MOVWLO	-21(R4), R13
	MOVWLO	-25(R4), R14
	MOVWLO	-29(R4), R15
	ADDU	$-32, R4
	MOVW	R8, 28(R5)
	MOVW	R9, 24(R5)
	MOVW	R10, 20(R5)
	MOVW	R11, 16(R5)
	MOVW	R12, 12(R5)
	MOVW	R13, 8(R5)
	MOVW	R14, 4(R5)
	MOVW	R15, 0(R5)
	JMP	b_large_ua

Registered: Wed Jun 12 16:32:35 UTC 2024

- Last Modified: Sat Nov 06 10:24:44 UTC 2021

- 4.4K bytes

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github.com/golang/go

src/cmd/asm/internal/asm/testdata/ppc64.s

	ADDMEVCC R3, R4                 // 7c8305d5
	ADDCV R3, R4                    // 7c841c14
	ADDCVCC R3, R4                  // 7c841c15
	ADDZE R3, R4                    // 7c830194
	ADDZECC R3, R4                  // 7c830195
	ADDZEV R3, R4                   // 7c830594
	ADDZEVCC R3, R4                 // 7c830595
	SUBME R3, R4                    // 7c8301d0
	SUBMECC R3, R4                  // 7c8301d1

Registered: Wed Jun 12 16:32:35 UTC 2024

- Last Modified: Fri May 17 21:53:50 UTC 2024

- 50.2K bytes

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