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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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GPG key ID: A199D0660F95F948
4 changed files with 12 additions and 129 deletions
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52
crates/compiler/test_gen/src/helpers/llvm.rs
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@ -319,7 +319,7 @@ fn create_llvm_module<'a>(
pub struct HelperConfig {
pub mode: LlvmBackendMode,
pub ignore_problems: bool,
pub add_debug_info: bool,
pub emit_debug_info: bool,
pub opt_level: OptLevel,
}
@ -337,56 +337,16 @@ pub fn helper<'a>(
let (main_fn_name, delayed_errors, module) =
create_llvm_module(arena, src, config, context, &target, function_kind);
let res_lib = if config.add_debug_info {
let module = annotate_with_debug_info(module, context);
llvm_module_to_dylib(&module, &target, config.opt_level)
} else {
llvm_module_to_dylib(module, &target, config.opt_level)
};
if !config.emit_debug_info {
module.strip_debug_info();
}
let res_lib = llvm_module_to_dylib(&module, &target, config.opt_level);
let lib = res_lib.expect("Error loading compiled dylib for test");
(main_fn_name, delayed_errors, lib)
}
fn annotate_with_debug_info<'ctx>(
module: &Module<'ctx>,
context: &'ctx inkwell::context::Context,
) -> Module<'ctx> {
use std::process::Command;
let app_ll_file = "/tmp/roc-debugir.ll";
let app_dbg_ll_file = "/tmp/roc-debugir.dbg.ll";
let app_bc_file = "/tmp/roc-debugir.bc";
// 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])
.output()
{
Ok(_) => {}
Err(error) => {
use std::io::ErrorKind;
match error.kind() {
ErrorKind::NotFound => panic!(
r"I could not find the `debugir` tool on the PATH, install it from https://github.com/vaivaswatha/debugir"
),
_ => panic!("{error:?}"),
}
}
}
Command::new("llvm-as")
.args([app_dbg_ll_file, "-o", app_bc_file])
.output()
.unwrap();
inkwell::module::Module::parse_bitcode_from_path(app_bc_file, context).unwrap()
}
#[allow(dead_code)]
fn wasm32_target_tripple() -> Triple {
use target_lexicon::{Architecture, BinaryFormat};
@ -605,7 +565,7 @@ pub(crate) fn llvm_evals_to<T, U, F>(
let config = crate::helpers::llvm::HelperConfig {
mode: LlvmBackendMode::GenTest,
add_debug_info: false,
emit_debug_info: false,
ignore_problems,
opt_level: crate::helpers::llvm::OPT_LEVEL,
};