zig

commit 668148549a822c7fa680cf08999dd845bde765aa (tree)
parent f3e8073e054c3bcf6fc8dd07cb164658da229b0a
Author: Isaac Freund <ifreund@ifreund.xyz>
Date:   Tue, 23 Mar 2021 11:58:43 +0100

stage2: fix two return types to be Ref not Index

We currently have no type safety between zir.Inst.Ref, zir.Inst.Index,
and plain u32s.

Diffstat:
M
src/Module.zig
 | 
4
++--

1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/Module.zig b/src/Module.zig
@@ -1011,7 +1011,7 @@ pub const Scope = struct {
             param_types: []const zir.Inst.Ref,
             ret_ty: zir.Inst.Ref,
             cc: zir.Inst.Ref,
-        }) !zir.Inst.Index {
+        }) !zir.Inst.Ref {
             assert(args.ret_ty != 0);
             assert(args.cc != 0);
             const gpa = gz.zir_code.gpa;
@@ -1075,7 +1075,7 @@ pub const Scope = struct {
             args: []const zir.Inst.Ref,
             /// Absolute node index. This function does the conversion to offset from Decl.
             abs_node_index: ast.Node.Index,
-        ) !zir.Inst.Index {
+        ) !zir.Inst.Ref {
             assert(callee != 0);
             assert(abs_node_index != 0);
             const gpa = gz.zir_code.gpa;