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experimental: support for debug info (#118)

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Signed-off-by: wpt967 <matt.aw@parity.io>
Signed-off-by: xermicus <cyrill@parity.io>
This commit is contained in:
Cyrill Leutwiler
2024-11-22 08:56:09 +01:00
committed by GitHub
parent 87f2bcefb3
commit dbb47fd13e
44 changed files with 730 additions and 285 deletions
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crates/llvm-context/src/debug_config/mod.rs
+60 -37
View File
@@ -13,41 +13,52 @@ use self::ir_type::IRType;
#[derive(Debug, Default, Serialize, Deserialize, Clone)]
pub struct DebugConfig {
/// The directory to dump the IRs to.
pub output_directory: PathBuf,
pub output_directory: Option<PathBuf>,
/// Whether debug info should be emitted.
pub emit_debug_info: bool,
}
impl DebugConfig {
/// A shortcut constructor.
pub fn new(output_directory: PathBuf) -> Self {
Self { output_directory }
pub const fn new(output_directory: Option<PathBuf>, emit_debug_info: bool) -> Self {
Self {
output_directory,
emit_debug_info,
}
}
/// Dumps the Yul IR.
pub fn dump_yul(&self, contract_path: &str, code: &str) -> anyhow::Result<()> {
let mut file_path = self.output_directory.to_owned();
let full_file_name = Self::full_file_name(contract_path, None, IRType::Yul);
file_path.push(full_file_name);
std::fs::write(file_path, code)?;
if let Some(output_directory) = self.output_directory.as_ref() {
let mut file_path = output_directory.to_owned();
let full_file_name = Self::full_file_name(contract_path, None, IRType::Yul);
file_path.push(full_file_name);
std::fs::write(file_path, code)?;
}
Ok(())
}
/// Dumps the EVM legacy assembly IR.
pub fn dump_evmla(&self, contract_path: &str, code: &str) -> anyhow::Result<()> {
let mut file_path = self.output_directory.to_owned();
let full_file_name = Self::full_file_name(contract_path, None, IRType::EVMLA);
file_path.push(full_file_name);
std::fs::write(file_path, code)?;
if let Some(output_directory) = self.output_directory.as_ref() {
let mut file_path = output_directory.to_owned();
let full_file_name = Self::full_file_name(contract_path, None, IRType::EVMLA);
file_path.push(full_file_name);
std::fs::write(file_path, code)?;
}
Ok(())
}
/// Dumps the Ethereal IR.
pub fn dump_ethir(&self, contract_path: &str, code: &str) -> anyhow::Result<()> {
let mut file_path = self.output_directory.to_owned();
let full_file_name = Self::full_file_name(contract_path, None, IRType::EthIR);
file_path.push(full_file_name);
std::fs::write(file_path, code)?;
if let Some(output_directory) = self.output_directory.as_ref() {
let mut file_path = output_directory.to_owned();
let full_file_name = Self::full_file_name(contract_path, None, IRType::EthIR);
file_path.push(full_file_name);
std::fs::write(file_path, code)?;
}
Ok(())
}
@@ -58,12 +69,15 @@ impl DebugConfig {
contract_path: &str,
module: &inkwell::module::Module,
) -> anyhow::Result<()> {
let llvm_code = module.print_to_string().to_string();
if let Some(output_directory) = self.output_directory.as_ref() {
let llvm_code = module.print_to_string().to_string();
let mut file_path = self.output_directory.to_owned();
let full_file_name = Self::full_file_name(contract_path, Some("unoptimized"), IRType::LLVM);
file_path.push(full_file_name);
std::fs::write(file_path, llvm_code)?;
let mut file_path = output_directory.to_owned();
let full_file_name =
Self::full_file_name(contract_path, Some("unoptimized"), IRType::LLVM);
file_path.push(full_file_name);
std::fs::write(file_path, llvm_code)?;
}
Ok(())
}
@@ -74,32 +88,39 @@ impl DebugConfig {
contract_path: &str,
module: &inkwell::module::Module,
) -> anyhow::Result<()> {
let llvm_code = module.print_to_string().to_string();
if let Some(output_directory) = self.output_directory.as_ref() {
let llvm_code = module.print_to_string().to_string();
let mut file_path = self.output_directory.to_owned();
let full_file_name = Self::full_file_name(contract_path, Some("optimized"), IRType::LLVM);
file_path.push(full_file_name);
std::fs::write(file_path, llvm_code)?;
let mut file_path = output_directory.to_owned();
let full_file_name =
Self::full_file_name(contract_path, Some("optimized"), IRType::LLVM);
file_path.push(full_file_name);
std::fs::write(file_path, llvm_code)?;
}
Ok(())
}
/// Dumps the assembly.
pub fn dump_assembly(&self, contract_path: &str, code: &str) -> anyhow::Result<()> {
let mut file_path = self.output_directory.to_owned();
let full_file_name = Self::full_file_name(contract_path, None, IRType::Assembly);
file_path.push(full_file_name);
std::fs::write(file_path, code)?;
if let Some(output_directory) = self.output_directory.as_ref() {
let mut file_path = output_directory.to_owned();
let full_file_name = Self::full_file_name(contract_path, None, IRType::Assembly);
file_path.push(full_file_name);
std::fs::write(file_path, code)?;
}
Ok(())
}
/// Dumps the code object.
pub fn dump_object(&self, contract_path: &str, code: &[u8]) -> anyhow::Result<()> {
let mut file_path = self.output_directory.to_owned();
let full_file_name = Self::full_file_name(contract_path, None, IRType::SO);
file_path.push(full_file_name);
std::fs::write(file_path, code)?;
if let Some(output_directory) = self.output_directory.as_ref() {
let mut file_path = output_directory.to_owned();
let full_file_name = Self::full_file_name(contract_path, None, IRType::SO);
file_path.push(full_file_name);
std::fs::write(file_path, code)?;
}
Ok(())
}
@@ -112,10 +133,12 @@ impl DebugConfig {
contract_suffix: Option<&str>,
stage_json: &Vec<u8>,
) -> anyhow::Result<()> {
let mut file_path = self.output_directory.to_owned();
let full_file_name = Self::full_file_name(contract_path, contract_suffix, IRType::JSON);
file_path.push(full_file_name);
std::fs::write(file_path, stage_json)?;
if let Some(output_directory) = self.output_directory.as_ref() {
let mut file_path = output_directory.to_owned();
let full_file_name = Self::full_file_name(contract_path, contract_suffix, IRType::JSON);
file_path.push(full_file_name);
std::fs::write(file_path, stage_json)?;
}
Ok(())
}