c459c11a5a
The Cretonne meta language is used to describe Cretonne instructions, both the target independent ones in the base instruction set and real target instructions. Start by providing type definitions matching langref, and begin the meta language reference using autodoc to pull in the PYthon definitions.
21 lines
468 B
Python
21 lines
468 B
Python
"""Predefined types."""
|
|
|
|
from . import ScalarType, IntType, FloatType
|
|
|
|
#: A boolean value.
|
|
bool = ScalarType('bool')
|
|
|
|
i8 = IntType(8) #: 8-bit int.
|
|
i16 = IntType(16) #: 16-bit int.
|
|
i32 = IntType(32) #: 32-bit int.
|
|
i64 = IntType(64) #: 64-bit int.
|
|
|
|
f32 = FloatType(32) #: IEEE 32-bit float.
|
|
f64 = FloatType(64) #: IEEE 64-bit float
|
|
|
|
i8x16 = i8.by(16) #: Vector of 16 i8 lanes.
|
|
|
|
f32x4 = f32.by(4) #: Vector of 4 f32 lanes.
|
|
f64x2 = f64.by(2) #: Vector of 2 f64 lanes.
|
|
|