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VRECPE
Vector Reciprocal Estimate.
Syntax
VRECPE
{
}.cond
datatype
, Qd
Qm
VRECPE
{
}.cond
datatype
, Dd
Dm
where:
cond
is an optional condition code.
datatype
must be either
U32
orF32
.Qd
,Qm
are the destination vector and the operand vector, for a quadword operation.
Dd
,Dm
are the destination vector and the operand vector, for a doubleword operation.
Operation
VRECPE
finds an approximate reciprocal of each element in a vector, and
places the results in a second vector.
Results for out-of-range inputs
The following table shows the results where input values are out of range:
Table 14-13 Results for out-of-range inputs in VRECPE
Related concepts
Related reference
a
The Division by Zero exception bit in the FPSCR (FPSCR[1]) is set