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remove debugir

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Brendan Hansknecht 2023-12-04 13:50:53 -08:00
parent 034b86973b
commit fc09c3b002
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4 changed files with 12 additions and 129 deletions
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62
crates/compiler/build/src/program.rs
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@ -273,6 +273,11 @@ fn gen_from_mono_module_llvm<'a>(
);
}
if emit_llvm_ir {
eprintln!("Emitting LLVM IR to {}", &app_ll_file.display());
module.print_to_file(&app_ll_file).unwrap();
}
// Uncomment this to see the module's optimized LLVM instruction output:
// env.module.print_to_stderr();
@ -367,63 +372,6 @@ fn gen_from_mono_module_llvm<'a>(
assert!(bc_to_object.status.success(), "{bc_to_object:#?}");
MemoryBuffer::create_from_file(&app_o_file).expect("memory buffer creation works")
} else if emit_llvm_ir {
let mut app_ll_dbg_file = PathBuf::from(roc_file_path);
app_ll_dbg_file.set_extension("dbg.ll");
let mut app_o_file = PathBuf::from(roc_file_path);
app_o_file.set_extension("o");
use std::process::Command;
// write the ll code to a file, so we can modify it
module.print_to_file(&app_ll_file).unwrap();
// run the debugir https://github.com/vaivaswatha/debugir tool
match Command::new("debugir")
.args(["-instnamer", app_ll_file.to_str().unwrap()])
.output()
{
Ok(_) => {}
Err(error) => {
use std::io::ErrorKind;
match error.kind() {
ErrorKind::NotFound => internal_error!(
r"I could not find the `debugir` tool on the PATH, install it from https://github.com/vaivaswatha/debugir"
),
_ => internal_error!("{:?}", error),
}
}
}
use target_lexicon::Architecture;
match target.architecture {
Architecture::X86_64
| Architecture::X86_32(_)
| Architecture::Aarch64(_)
| Architecture::Wasm32 => {
// write the .o file. Note that this builds the .o for the local machine,
// and ignores the `target_machine` entirely.
//
// different systems name this executable differently, so we shotgun for
// the most common ones and then give up.
let ll_to_object = Command::new("llc")
.args([
"-relocation-model=pic",
"-filetype=obj",
app_ll_dbg_file.to_str().unwrap(),
"-o",
app_o_file.to_str().unwrap(),
])
.output()
.unwrap();
assert!(ll_to_object.stderr.is_empty(), "{ll_to_object:#?}");
}
_ => unreachable!(),
}
MemoryBuffer::create_from_file(&app_o_file).expect("memory buffer creation works")
} else {
// Emit the .o file