Function int_as_float

Source/astcenc_vecmathlib_rvv_n.h:989–992

* @brief Return a integer value as a float bit pattern (i.e. no conversion). * * It is a common trick to convert floats into integer bit patterns, perform * some bit hackery based on knowledge they are IEEE 754 layout, and then * convert them back again. This is the second half of that flip. */

 * convert them back again. This is the second half of that flip.
 */
ASTCENC_SIMD_INLINE vfloat int_as_float(vint a)
{
	return vfloat(__riscv_vreinterpret_f32m1(a.m));
}

typedef vuint8m1_t vuint8m1fix_t __attribute__((riscv_rvv_vector_bits(__riscv_v_fixed_vlen)));