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core: Restore debug info before function call is invoked 

Previously, the IR which sets up the call to the target function will
have its debug location pointing at the last argument of the function
call instead of the function call itself.
This commit is contained in:
David Mak 2023-10-06 11:32:38 +08:00
parent c7de22287e
commit 0c49b30a90
1 changed files with 13 additions and 0 deletions
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13
nac3core/src/codegen/expr.rs
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@ -365,6 +365,15 @@ impl<'ctx, 'a> CodeGenContext<'ctx, 'a> {
let mut loc_params: Vec<BasicValueEnum<'ctx>> = Vec::new(); let mut loc_params: Vec<BasicValueEnum<'ctx>> = Vec::new();
let mut return_slot = None; let mut return_slot = None;
let loc = self.debug_info.0.create_debug_location(
self.ctx,
self.current_loc.row as u32,
self.current_loc.column as u32,
self.debug_info.2,
None,
);
self.builder.set_current_debug_location(loc);
if fun.count_params() > 0 { if fun.count_params() > 0 {
let sret_id = Attribute::get_named_enum_kind_id("sret"); let sret_id = Attribute::get_named_enum_kind_id("sret");
let byref_id = Attribute::get_named_enum_kind_id("byref"); let byref_id = Attribute::get_named_enum_kind_id("byref");
@ -1648,6 +1657,10 @@ pub fn gen_expr<'ctx, 'a, G: CodeGenerator>(
_ => unreachable!("option must be static or ptr") _ => unreachable!("option must be static or ptr")
} }
} }
// Reset current_loc back to the location of the call
ctx.current_loc = expr.location;
return Ok(generator return Ok(generator
.gen_call( .gen_call(
ctx, ctx,