Cannot pass str into kernels from outside #491

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mwojcik · 2024-08-13T16:06:52+08:00

mwojcik commented

2024-08-13 16:06:52 +08:00

from artiq.experiment import *


@nac3
class StrFail(EnvExperiment):
    def build(self):
        self.setattr_device("core")

    @kernel
    def hello(self, arg: str):
        print_rpc(arg)

    def run(self):
        self.hello("world")

results in:

thread 'codegen-worker-main' panicked at /build/source/nac3core/src/codegen/mod.rs:378:13:
Call parameter type does not match function signature!
[6 x i8] c"world\00"
 %str = type { i8*, i32 }  call void @artiq_run_str_fail.StrFail.hello.0(%artiq_run_str_fail.StrFail* @"140736733248208", [6 x i8] c"world\00"), !dbg !9

```python from artiq.experiment import * @nac3 class StrFail(EnvExperiment): def build(self): self.setattr_device("core") @kernel def hello(self, arg: str): print_rpc(arg) def run(self): self.hello("world") ``` results in: ``` thread 'codegen-worker-main' panicked at /build/source/nac3core/src/codegen/mod.rs:378:13: Call parameter type does not match function signature! [6 x i8] c"world\00" %str = type { i8*, i32 } call void @artiq_run_str_fail.StrFail.hello.0(%artiq_run_str_fail.StrFail* @"140736733248208", [6 x i8] c"world\00"), !dbg !9 ```

mwojcik changed title from ~~Cannot pass ``str`` into kernels from outside~~ to Cannot pass `str` into kernels from outside

2024-08-13 16:07:41 +08:00

derppening referenced a pull request that will close this issue

2024-08-13 16:25:39 +08:00

[artiq] Fix LLVM representation of strings #493

sb10q closed this issue

2024-08-14 09:30:09 +08:00

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