PFMAX
Usage: PFMAX dest,src Modifies flags: None
Returns the larger of the two single-precision, floating-point operands. Any operation with a zero and a negative number returns positive zero. An operation consisting of two zeros returns positive zero.
Packed Single-Precision FP Maximum
PFMAX mm1,mm2/m64 ; 0F 0F /r A4 [PENT,3DNOW]
PFMAX returns the higher of each pair of single-precision FP values. If the higher value is zero, it is returned as positive zero.
Example:
pfmax mm1 mm2
PFMAX
Usage: PFMAX dest,src Modifies flags: None
Returns the larger of the two single-precision, floating-point operands. Any operation with a zero and a negative number returns positive zero. An operation consisting of two zeros returns positive zero.
Packed Single-Precision FP Maximum
PFMAX mm1,mm2/m64 ; 0F 0F /r A4 [PENT,3DNOW]
PFMAX returns the higher of each pair of single-precision FP values. If the higher value is zero, it is returned as positive zero.
Example:
pfmax mm1 mm2
PFMAX
Usage: PFMAX dest,src Modifies flags: None
Returns the larger of the two single-precision, floating-point operands. Any operation with a zero and a negative number returns positive zero. An operation consisting of two zeros returns positive zero.
Packed Single-Precision FP Maximum
PFMAX mm1,mm2/m64 ; 0F 0F /r A4 [PENT,3DNOW]
PFMAX returns the higher of each pair of single-precision FP values. If the higher value is zero, it is returned as positive zero.
Example:
pfmax mm1 mm2