NVIDIA ISA Viewer

HSET2

FP16 Compare And Set

5 variants on SM80 (A100)

HSET2
R,R,R,P
distilled: @P0 HSET2.F.AND R0, R0, R0, P0;
key: HSET2_R_R_R_P
0123456701234567012345670123456701234567012345670123456701234567
110011000100predoperand 0operand 1operand 200000000000000000000modicABScNEG
0123456701234567012345670123456701234567012345670123456701234567
00000modi 1BFcNEGcABSmodimodi 2FTZ00000operand 3cNOT00000000000000stallyr-barw-barb-maskreuse00

Modifier Group 1

BinaryValue
00AND
01OR
10XOR
11INVALID3

Modifier Group 2

BinaryValue
0000F
0001LT
0010EQ
0011LE
0100GT
0101NE
0110GE
0111NUM
1000NAN
1001LTU
1010EQU
1011LEU
1100GTU
1101NEU
1110GEU
1111T

Operand 1 Modifiers

BinaryValue
00(default)
01F32
10H0_H0
11H1_H1

Operand 2 Modifiers

BinaryValue
00(default)
01F32
10H0_H0
11H1_H1
HSET2
R,R,F,F,P
distilled: @P0 HSET2.F.AND R0, R0, 0, 0, P0;
key: HSET2_R_R_F_F_P
0123456701234567012345670123456701234567012345670123456701234567
110011000010predoperand 0operand 1operand 3operand 2
0123456701234567012345670123456701234567012345670123456701234567
00000modi 1BFcNEGcABSmodimodi 2FTZ00000operand 4cNOT00000000000000stallyr-barw-barb-maskreuse00

Modifier Group 1

BinaryValue
00AND
01OR
10XOR
11INVALID3

Modifier Group 2

BinaryValue
0000F
0001LT
0010EQ
0011LE
0100GT
0101NE
0110GE
0111NUM
1000NAN
1001LTU
1010EQU
1011LEU
1100GTU
1101NEU
1110GEU
1111T

Operand 1 Modifiers

BinaryValue
00(default)
01F32
10H0_H0
11H1_H1
HSET2
R,R,c[I][I],P
distilled: @P0 HSET2.F.AND R0, R0, c[0x0] [0x0], P0;
key: HSET2_R_R_I_I_P
0123456701234567012345670123456701234567012345670123456701234567
110011000110predoperand 0operand 100000000operand 3operand 2operand 3operand 200000
0123456701234567012345670123456701234567012345670123456701234567
00000modi 1BFcNEGcABSmodimodi 2FTZ00000operand 4cNOT00000000000000stallyr-barw-barb-maskreuse00

Modifier Group 1

BinaryValue
00AND
01OR
10XOR
11INVALID3

Modifier Group 2

BinaryValue
0000F
0001LT
0010EQ
0011LE
0100GT
0101NE
0110GE
0111NUM
1000NAN
1001LTU
1010EQU
1011LEU
1100GTU
1101NEU
1110GEU
1111T

Operand 1 Modifiers

BinaryValue
00(default)
01F32
10H0_H0
11H1_H1
HSET2
R,R,cx[UR][I],P
distilled: @P0 HSET2.F.AND R0, R0, cx[UR0] [0x0], P0;
key: HSET2_R_R_UR_I_P
0123456701234567012345670123456701234567012345670123456701234567
110011000110predoperand 0operand 1operand 20operand 3000000000
0123456701234567012345670123456701234567012345670123456701234567
00000modi 1BFcNEGcABSmodimodi 2FTZ00000operand 4cNOT10000000000000stallyr-barw-barb-maskreuse00

Modifier Group 1

BinaryValue
00AND
01OR
10XOR
11INVALID3

Modifier Group 2

BinaryValue
0000F
0001LT
0010EQ
0011LE
0100GT
0101NE
0110GE
0111NUM
1000NAN
1001LTU
1010EQU
1011LEU
1100GTU
1101NEU
1110GEU
1111T

Operand 1 Modifiers

BinaryValue
00(default)
01F32
10H0_H0
11H1_H1
HSET2
R,R,UR,P
distilled: @P0 HSET2.F.AND R0, R0, UR0, P0;
key: HSET2_R_R_UR_P
0123456701234567012345670123456701234567012345670123456701234567
110011000111predoperand 0operand 1operand 2000000000000000000000modicABScNEG
0123456701234567012345670123456701234567012345670123456701234567
00000modi 1BFcNEGcABSmodimodi 2FTZ00000operand 3cNOT10000000000000stallyr-barw-barb-maskreuse00

Modifier Group 1

BinaryValue
00AND
01OR
10XOR
11INVALID3

Modifier Group 2

BinaryValue
0000F
0001LT
0010EQ
0011LE
0100GT
0101NE
0110GE
0111NUM
1000NAN
1001LTU
1010EQU
1011LEU
1100GTU
1101NEU
1110GEU
1111T

Operand 1 Modifiers

BinaryValue
00(default)
01F32
10H0_H0
11H1_H1

Operand 2 Modifiers

BinaryValue
00(default)
01F32
10H0_H0
11H1_H1