forked from M-Labs/nac3
nac3core: add DEBUG_DUMP_IRRT
This commit is contained in:
parent
263bc82434
commit
9d86b46e86
|
@ -1,6 +1,7 @@
|
||||||
use regex::Regex;
|
use regex::Regex;
|
||||||
use std::{
|
use std::{
|
||||||
env,
|
env,
|
||||||
|
fs::File,
|
||||||
io::Write,
|
io::Write,
|
||||||
path::Path,
|
path::Path,
|
||||||
process::{Command, Stdio},
|
process::{Command, Stdio},
|
||||||
|
@ -9,6 +10,8 @@ use std::{
|
||||||
fn main() {
|
fn main() {
|
||||||
const FILE: &str = "src/codegen/irrt/irrt.c";
|
const FILE: &str = "src/codegen/irrt/irrt.c";
|
||||||
println!("cargo:rerun-if-changed={}", FILE);
|
println!("cargo:rerun-if-changed={}", FILE);
|
||||||
|
let out_dir = env::var("OUT_DIR").unwrap();
|
||||||
|
let out_path = Path::new(&out_dir);
|
||||||
|
|
||||||
/*
|
/*
|
||||||
* HACK: Sadly, clang doesn't let us emit generic LLVM bitcode.
|
* HACK: Sadly, clang doesn't let us emit generic LLVM bitcode.
|
||||||
|
@ -50,10 +53,18 @@ fn main() {
|
||||||
.unwrap()
|
.unwrap()
|
||||||
.replace_all(&filtered_output, "");
|
.replace_all(&filtered_output, "");
|
||||||
|
|
||||||
|
println!("cargo:rerun-if-env-changed=DEBUG_DUMP_IRRT");
|
||||||
|
if env::var("DEBUG_DUMP_IRRT").is_ok() {
|
||||||
|
let mut file = File::create(out_path.join("irrt.ll")).unwrap();
|
||||||
|
file.write_all(output.as_bytes()).unwrap();
|
||||||
|
let mut file = File::create(out_path.join("irrt-filtered.ll")).unwrap();
|
||||||
|
file.write_all(filtered_output.as_bytes()).unwrap();
|
||||||
|
}
|
||||||
|
|
||||||
let mut llvm_as = Command::new("llvm-as")
|
let mut llvm_as = Command::new("llvm-as")
|
||||||
.stdin(Stdio::piped())
|
.stdin(Stdio::piped())
|
||||||
.arg("-o")
|
.arg("-o")
|
||||||
.arg(Path::new(&env::var("OUT_DIR").unwrap()).join("irrt.bc"))
|
.arg(out_path.join("irrt.bc"))
|
||||||
.spawn()
|
.spawn()
|
||||||
.unwrap();
|
.unwrap();
|
||||||
llvm_as.stdin.as_mut().unwrap().write_all(filtered_output.as_bytes()).unwrap();
|
llvm_as.stdin.as_mut().unwrap().write_all(filtered_output.as_bytes()).unwrap();
|
||||||
|
|
Loading…
Reference in New Issue