artiq/artiq/test/lit/embedding/subkernel_return_none.py

23 lines
1016 B
Python

# RUN: env ARTIQ_DUMP_LLVM=%t %python -m artiq.compiler.testbench.embedding +compile %s
# RUN: OutputCheck %s --file-to-check=%t.ll
from artiq.language.core import *
from artiq.language.types import *
@kernel
def entrypoint():
# CHECK: call void @subkernel_load_run\(i32 1, i8 1, i1 true\), !dbg !.
# CHECK-NOT: call void @subkernel_send_message\(.*\), !dbg !.
returning_none()
# CHECK: call void @subkernel_await_finish\(i32 1, i64 10000\), !dbg !.
# CHECK-NOT: call i8 @subkernel_await_message\(i32 1, i64 10000\, .*\), !dbg !.
subkernel_await(returning_none)
# CHECK-L: declare void @subkernel_load_run(i32, i8, i1) local_unnamed_addr
# CHECK-NOT-L: declare void @subkernel_send_message(i32, i1, i8, { i8*, i32 }*, i8**) local_unnamed_addr
# CHECK-L: declare void @subkernel_await_finish(i32, i64) local_unnamed_addr
# CHECK-NOT-L: declare i8 @subkernel_await_message(i32, i64, { i8*, i32 }*, i8, i8) local_unnamed_addr
@subkernel(destination=1)
def returning_none() -> TNone:
pass