vec_ctiwuz

Purpose

Converts a quad vector to 32-bit unsigned integer values with rounding toward zero.

Syntax

d=vec_ctiwuz(a)

Result and argument types

The following table describes the types of the returned value and the function arguments.

Result value

Each element of a is rounded towards zero to floating-point integral value. The four low-order bytes of the corresponding element of the result vector then contain one of the following values:

• If the rounded value is greater than 2³²-1, the result is maximal unsigned integer (0xFFFF FFFF).
• If the rounded value is less than 0, the result is 0 (0x0000 0000).
• Otherwise, the result is the 32-bit unsigned integer value equivalent to the rounded value.