ASX Data Types (Using the GNU Compiler Collection (GCC))

#### 7.13.14.1 ASX Data Types ¶

The following vectors typedefs are included in `lasxintrin.h`:

- `__m256i`, a 256-bit vector of fixed point;
- `__m256`, a 256-bit vector of single precision floating point;
- `__m256d`, a 256-bit vector of double precision floating point.

Instructions and corresponding built-ins may have additional restrictions and/or input/output values manipulated:

- `imm0_1`, an integer literal in range 0 to 1.
- `imm0_3`, an integer literal in range 0 to 3.
- `imm0_7`, an integer literal in range 0 to 7.
- `imm0_15`, an integer literal in range 0 to 15.
- `imm0_31`, an integer literal in range 0 to 31.
- `imm0_63`, an integer literal in range 0 to 63.
- `imm0_127`, an integer literal in range 0 to 127.
- `imm0_255`, an integer literal in range 0 to 255.
- `imm_n16_15`, an integer literal in range -16 to 15.
- `imm_n128_127`, an integer literal in range -128 to 127.
- `imm_n256_255`, an integer literal in range -256 to 255.
- `imm_n512_511`, an integer literal in range -512 to 511.
- `imm_n1024_1023`, an integer literal in range -1024 to 1023.
- `imm_n2048_2047`, an integer literal in range -2048 to 2047.