36 lines
1.4 KiB
Python
36 lines
1.4 KiB
Python
"""
|
|
The `cranelift.entities` module predefines all the Cranelift entity reference
|
|
operand types. There are corresponding definitions in the `cranelift.entities`
|
|
Rust module.
|
|
"""
|
|
from __future__ import absolute_import
|
|
from cdsl.operands import EntityRefKind
|
|
|
|
|
|
#: A reference to an extended basic block in the same function.
|
|
#: This is primarliy used in control flow instructions.
|
|
ebb = EntityRefKind(
|
|
'ebb', 'An extended basic block in the same function.',
|
|
default_member='destination')
|
|
|
|
#: A reference to a stack slot declared in the function preamble.
|
|
stack_slot = EntityRefKind('stack_slot', 'A stack slot.')
|
|
|
|
#: A reference to a global value.
|
|
global_value = EntityRefKind('global_value', 'A global value.')
|
|
|
|
#: A reference to a function sugnature declared in the function preamble.
|
|
#: This is used to provide the call signature in a call_indirect instruction.
|
|
sig_ref = EntityRefKind('sig_ref', 'A function signature.')
|
|
|
|
#: A reference to an external function declared in the function preamble.
|
|
#: This is used to provide the callee and signature in a call instruction.
|
|
func_ref = EntityRefKind('func_ref', 'An external function.')
|
|
|
|
#: A reference to a jump table declared in the function preamble.
|
|
jump_table = EntityRefKind(
|
|
'jump_table', 'A jump table.', default_member='table')
|
|
|
|
#: A reference to a heap declared in the function preamble.
|
|
heap = EntityRefKind('heap', 'A heap.')
|