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Don't make a JIT execution engine in the CLI

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Richard Feldman 2020-04-01 21:16:34 -04:00
parent 6dbc7a4db0
commit 658dc34313
1 changed files with 8 additions and 11 deletions
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19
cli/src/main.rs
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@ -76,17 +76,14 @@ fn gen(src: &str, target: Triple, dest_filename: &Path) {
fpm.initialize(); fpm.initialize();
// Compute main_fn_type before moving subs to Env // Compute main_fn_type before moving subs to Env
let pointer_bytes = target.pointer_width().unwrap().bytes() as u32; let ptr_bytes = target.pointer_width().unwrap().bytes() as u32;
let layout = Layout::from_content(&arena, content, &subs, pointer_bytes) let layout = Layout::from_content(&arena, content, &subs, ptr_bytes).unwrap_or_else(|err| {
.unwrap_or_else(|err| panic!("Code gen error in test: could not convert to layout. Err was {:?} and Subs were {:?}", err, subs)); panic!(
"Code gen error in test: could not convert to layout. Err was {:?} and Subs were {:?}",
err, subs
)
});
let execution_engine = module
.create_jit_execution_engine(OptimizationLevel::None)
.expect("Error creating JIT execution engine for test");
let ptr_bytes = execution_engine
.get_target_data()
.get_pointer_byte_size(None);
let main_fn_type = let main_fn_type =
basic_type_from_layout(&arena, &context, &layout, ptr_bytes).fn_type(&[], false); basic_type_from_layout(&arena, &context, &layout, ptr_bytes).fn_type(&[], false);
let main_fn_name = "$Test.main"; let main_fn_name = "$Test.main";
@ -111,7 +108,7 @@ fn gen(src: &str, target: Triple, dest_filename: &Path) {
&mut procs, &mut procs,
home, home,
&mut ident_ids, &mut ident_ids,
pointer_bytes, ptr_bytes,
); );
// Put this module's ident_ids back in the interns, so we can use them in env. // Put this module's ident_ids back in the interns, so we can use them in env.