LD

Load from generic Memory

8 variants on SM80 (A100)

R,[R]

distilled: @P0 LD.EF.U8 R0, [R0] ;

key: LD_R_R

1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	1	2	3	4	5	6	7	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7
0	0	0	0	0	0	1	1	0	0	1	pred				operand 0								operand 1								0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	1	2	3	4	5	6	7	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7
0	0	0	modi 1		0	0	E	modi 2			0	modi 3				0	0	0	modi 4			0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	stall				y	r-bar			w-bar			b-mask						reuse				0	0

Modifier Group 1

Binary	Value
00	(default)
01	LTC64B
10	LTC128B
11	LTC256B

Modifier Group 2

Binary	Value
000	U8
001	S8
010	U16
011	S16
100	(default)
101	64
110	128
111	INVALID7

Modifier Group 3

Binary	Value
0000	(default)
0001	CONSTANT.PRIVATE
0010	CONSTANT.CTA
0011	CONSTANT.CTA.PRIVATE
0100	CONSTANT
0101	STRONG.SM
0110	STRONG.GPU.PRIVATE
0111	STRONG.GPU
1000	MMIO.GPU
1001	CONSTANT.SM
1010	STRONG.SYS
1011	CONSTANT.SM.PRIVATE
1100	MMIO.SYS
1101	CONSTANT.VC
1110	CONSTANT.VC.PRIVATE
1111	CONSTANT.GPU

Modifier Group 4

Binary	Value
000	EF
001	(default)
010	EL
011	LU
100	EU
101	NA
110	INVALID6
111	INVALID7

R,[R+I]

distilled: @P0 LD.EF.U8 R0, [R0+0x1] ;

key: LD_R_R_I

1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7
0	0	0	0	0	0	1	1	0	0	1	pred				operand 0								operand 1								operand 2
1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7
0	0	0	modi 1		0	0	E	modi 2			0	modi 3				0	0	0	modi 4			0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	stall				y	r-bar			w-bar			b-mask						reuse				0	0

Modifier Group 1

Binary	Value
00	(default)
01	LTC64B
10	LTC128B
11	LTC256B

Modifier Group 2

Binary	Value
000	U8
001	S8
010	U16
011	S16
100	(default)
101	64
110	128
111	INVALID7

Modifier Group 3

Binary	Value
0000	(default)
0001	CONSTANT.PRIVATE
0010	CONSTANT.CTA
0011	CONSTANT.CTA.PRIVATE
0100	CONSTANT
0101	STRONG.SM
0110	STRONG.GPU.PRIVATE
0111	STRONG.GPU
1000	MMIO.GPU
1001	CONSTANT.SM
1010	STRONG.SYS
1011	CONSTANT.SM.PRIVATE
1100	MMIO.SYS
1101	CONSTANT.VC
1110	CONSTANT.VC.PRIVATE
1111	CONSTANT.GPU

Modifier Group 4

Binary	Value
000	EF
001	(default)
010	EL
011	LU
100	EU
101	NA
110	INVALID6
111	INVALID7

R,[R],P

distilled: @P0 LD.EF.U8 R0, [R0], P6 ;

key: LD_R_R_P

0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	1	2	3	4	5	6	7	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7
0	0	0	0	0	0	0	1	1	0	0	1	pred				operand 0								operand 1								0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	1	2	3	4	5	6	7	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7
operand 2			cNOT	modi 1		0	0	E	modi 2			0	modi 3				0	0	0	modi 4			0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	stall				y	r-bar			w-bar			b-mask						reuse				0	0

Modifier Group 1

Binary	Value
00	(default)
01	LTC64B
10	LTC128B
11	LTC256B

Modifier Group 2

Binary	Value
000	U8
001	S8
010	U16
011	S16
100	(default)
101	64
110	128
111	INVALID7

Modifier Group 3

Binary	Value
0000	(default)
0001	CONSTANT.PRIVATE
0010	CONSTANT.CTA
0011	CONSTANT.CTA.PRIVATE
0100	CONSTANT
0101	STRONG.SM
0110	STRONG.GPU.PRIVATE
0111	STRONG.GPU
1000	MMIO.GPU
1001	CONSTANT.SM
1010	STRONG.SYS
1011	CONSTANT.SM.PRIVATE
1100	MMIO.SYS
1101	CONSTANT.VC
1110	CONSTANT.VC.PRIVATE
1111	CONSTANT.GPU

Modifier Group 4

Binary	Value
000	EF
001	(default)
010	EL
011	LU
100	EU
101	NA
110	INVALID6
111	INVALID7

R,[R+UR]

distilled: @P0 LD.EF.U8 R0, [R0.U32+UR0] ;

key: LD_R_R_UR

1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7
0	0	0	0	0	0	1	1	0	0	1	pred				operand 0								operand 1								operand 2							0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7
0	0	0	modi 1		0	0	E	modi 2			0	modi 3				0	0	0	modi 4			0	0	0	modi	1	0	0	0	0	0	0	0	0	0	0	0	0	stall				y	r-bar			w-bar			b-mask						reuse				0	0

Modifier Group 1

Binary	Value
00	(default)
01	LTC64B
10	LTC128B
11	LTC256B

Modifier Group 2

Binary	Value
000	U8
001	S8
010	U16
011	S16
100	(default)
101	64
110	128
111	INVALID7

Modifier Group 3

Binary	Value
0000	(default)
0001	CONSTANT.PRIVATE
0010	CONSTANT.CTA
0011	CONSTANT.CTA.PRIVATE
0100	CONSTANT
0101	STRONG.SM
0110	STRONG.GPU.PRIVATE
0111	STRONG.GPU
1000	MMIO.GPU
1001	CONSTANT.SM
1010	STRONG.SYS
1011	CONSTANT.SM.PRIVATE
1100	MMIO.SYS
1101	CONSTANT.VC
1110	CONSTANT.VC.PRIVATE
1111	CONSTANT.GPU

Modifier Group 4

Binary	Value
000	EF
001	(default)
010	EL
011	LU
100	EU
101	NA
110	INVALID6
111	INVALID7

Operand 1 Modifiers

Binary	Value
0	U32
1	64

R,[R+I],P

distilled: @P0 LD.EF.U8 R0, [R0+0x1], P6 ;

key: LD_R_R_I_P

0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7
0	0	0	0	0	0	0	1	1	0	0	1	pred				operand 0								operand 1								operand 2
0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7
operand 3			cNOT	modi 1		0	0	E	modi 2			0	modi 3				0	0	0	modi 4			0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	stall				y	r-bar			w-bar			b-mask						reuse				0	0

Modifier Group 1

Binary	Value
00	(default)
01	LTC64B
10	LTC128B
11	LTC256B

Modifier Group 2

Binary	Value
000	U8
001	S8
010	U16
011	S16
100	(default)
101	64
110	128
111	INVALID7

Modifier Group 3

Binary	Value
0000	(default)
0001	CONSTANT.PRIVATE
0010	CONSTANT.CTA
0011	CONSTANT.CTA.PRIVATE
0100	CONSTANT
0101	STRONG.SM
0110	STRONG.GPU.PRIVATE
0111	STRONG.GPU
1000	MMIO.GPU
1001	CONSTANT.SM
1010	STRONG.SYS
1011	CONSTANT.SM.PRIVATE
1100	MMIO.SYS
1101	CONSTANT.VC
1110	CONSTANT.VC.PRIVATE
1111	CONSTANT.GPU

Modifier Group 4

Binary	Value
000	EF
001	(default)
010	EL
011	LU
100	EU
101	NA
110	INVALID6
111	INVALID7

R,[R+UR],P

distilled: @P0 LD.EF.U8 R0, [R0.U32+UR0], P6 ;

key: LD_R_R_UR_P

0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7
0	0	0	0	0	0	0	1	1	0	0	1	pred				operand 0								operand 1								operand 2							0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7
operand 3			cNOT	modi 1		0	0	E	modi 2			0	modi 3				0	0	0	modi 4			0	0	0	modi	1	0	0	0	0	0	0	0	0	0	0	0	0	stall				y	r-bar			w-bar			b-mask						reuse				0	0

Modifier Group 1

Binary	Value
00	(default)
01	LTC64B
10	LTC128B
11	LTC256B

Modifier Group 2

Binary	Value
000	U8
001	S8
010	U16
011	S16
100	(default)
101	64
110	128
111	INVALID7

Modifier Group 3

Binary	Value
0000	(default)
0001	CONSTANT.PRIVATE
0010	CONSTANT.CTA
0011	CONSTANT.CTA.PRIVATE
0100	CONSTANT
0101	STRONG.SM
0110	STRONG.GPU.PRIVATE
0111	STRONG.GPU
1000	MMIO.GPU
1001	CONSTANT.SM
1010	STRONG.SYS
1011	CONSTANT.SM.PRIVATE
1100	MMIO.SYS
1101	CONSTANT.VC
1110	CONSTANT.VC.PRIVATE
1111	CONSTANT.GPU

Modifier Group 4

Binary	Value
000	EF
001	(default)
010	EL
011	LU
100	EU
101	NA
110	INVALID6
111	INVALID7

Operand 1 Modifiers

Binary	Value
0	U32
1	64

R,[R+UR+I]

distilled: @P0 LD.EF.U8 R0, [R0.U32+UR0+0x1] ;

key: LD_R_R_UR_I

1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7
0	0	0	0	0	0	1	1	0	0	1	pred				operand 0								operand 1								operand 2							0	operand 3
1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7
0	0	0	modi 1		0	0	E	modi 2			0	modi 3				0	0	0	modi 4			0	0	0	modi	1	0	0	0	0	0	0	0	0	0	0	0	0	0	stall				y	r-bar			w-bar			b-mask						reuse				0	0

Modifier Group 1

Binary	Value
00	(default)
01	LTC64B
10	LTC128B
11	LTC256B

Modifier Group 2

Binary	Value
000	U8
001	S8
010	U16
011	S16
100	(default)
101	64
110	128
111	INVALID7

Modifier Group 3

Binary	Value
0000	(default)
0001	CONSTANT.PRIVATE
0010	CONSTANT.CTA
0011	CONSTANT.CTA.PRIVATE
0100	CONSTANT
0101	STRONG.SM
0110	STRONG.GPU.PRIVATE
0111	STRONG.GPU
1000	MMIO.GPU
1001	CONSTANT.SM
1010	STRONG.SYS
1011	CONSTANT.SM.PRIVATE
1100	MMIO.SYS
1101	CONSTANT.VC
1110	CONSTANT.VC.PRIVATE
1111	CONSTANT.GPU

Modifier Group 4

Binary	Value
000	EF
001	(default)
010	EL
011	LU
100	EU
101	NA
110	INVALID6
111	INVALID7

Operand 1 Modifiers

Binary	Value
0	U32
1	64

R,[R+UR+I],P

distilled: @P0 LD.EF.U8 R0, [R0.U32+UR0+0x1], P6 ;

key: LD_R_R_UR_I_P

0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7
0	0	0	0	0	0	0	1	1	0	0	1	pred				operand 0								operand 1								operand 2							0	operand 3
0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7
operand 4			cNOT	modi 1		0	0	E	modi 2			0	modi 3				0	0	0	modi 4			0	0	0	modi	1	0	0	0	0	0	0	0	0	0	0	0	0	0	stall				y	r-bar			w-bar			b-mask						reuse				0	0

Modifier Group 1

Binary	Value
00	(default)
01	LTC64B
10	LTC128B
11	LTC256B

Modifier Group 2

Binary	Value
000	U8
001	S8
010	U16
011	S16
100	(default)
101	64
110	128
111	INVALID7

Modifier Group 3

Binary	Value
0000	(default)
0001	CONSTANT.PRIVATE
0010	CONSTANT.CTA
0011	CONSTANT.CTA.PRIVATE
0100	CONSTANT
0101	STRONG.SM
0110	STRONG.GPU.PRIVATE
0111	STRONG.GPU
1000	MMIO.GPU
1001	CONSTANT.SM
1010	STRONG.SYS
1011	CONSTANT.SM.PRIVATE
1100	MMIO.SYS
1101	CONSTANT.VC
1110	CONSTANT.VC.PRIVATE
1111	CONSTANT.GPU

Modifier Group 4

Binary	Value
000	EF
001	(default)
010	EL
011	LU
100	EU
101	NA
110	INVALID6
111	INVALID7

Operand 1 Modifiers

Binary	Value
0	U32
1	64