motiejus/zig
1
Fork 0
Code Releases Activity

stage2: basic support for parameters .debug_info

Browse Source 
see #6014
This commit is contained in:
Andrew Kelley
2020-08-11 22:23:32 -07:00
parent a2a5cea286
commit 8282f4271c
10 changed files with 491 additions and 96 deletions
Download Patch File Download Diff File Expand all files Collapse all files

24
src-self-hosted/Module.zig
View File

@@ -1301,14 +1301,16 @@ fn astGenAndAnalyzeDecl(self: *Module, decl: *Decl) !bool {
for (fn_proto.params()) |param, i| {
const name_token = param.name_token.?;
const src = tree.token_locs[name_token].start;
const param_name = tree.tokenSlice(name_token);
const arg = try gen_scope_arena.allocator.create(zir.Inst.NoOp);
const param_name = tree.tokenSlice(name_token); // TODO: call identifierTokenString
const arg = try gen_scope_arena.allocator.create(zir.Inst.Arg);
arg.* = .{
.base = .{
.tag = .arg,
.src = src,
},
.positionals = .{},
.positionals = .{
.name = param_name,
},
.kw_args = .{},
};
gen_scope.instructions.items[i] = &arg.base;
@@ -1934,6 +1936,20 @@ pub fn addBinOp(
return &inst.base;
}
pub fn addArg(self: *Module, block: *Scope.Block, src: usize, ty: Type, name: [*:0]const u8) !*Inst {
const inst = try block.arena.create(Inst.Arg);
inst.* = .{
.base = .{
.tag = .arg,
.ty = ty,
.src = src,
},
.name = name,
};
try block.instructions.append(self.gpa, &inst.base);
return &inst.base;
}
pub fn addBr(
self: *Module,
scope_block: *Scope.Block,
@@ -2535,7 +2551,7 @@ pub fn coerce(self: *Module, scope: *Scope, dest_type: Type, inst: *Inst) !*Inst
}
}
return self.fail(scope, inst.src, "expected {}, found {}", .{ dest_type, inst.ty });
return self.fail(scope, inst.src, "expected {}, found {}", .{ dest_type, inst.ty });
}
pub fn storePtr(self: *Module, scope: *Scope, src: usize, ptr: *Inst, uncasted_value: *Inst) !*Inst {