stage2: switch comptime execution

2020-10-20 22:00:30 +03:00
parent 12e4c648cc
commit 769d5a9c43
5 changed files with 82 additions and 39 deletions
--- a/src/Module.zig
+++ b/src/Module.zig
@@ -2122,16 +2122,18 @@ pub fn addSwitchBr(
    src: usize,
    target_ptr: *Inst,
    cases: []Inst.SwitchBr.Case,
+    else_body: ir.Body,
 ) !*Inst {
    const inst = try block.arena.create(Inst.SwitchBr);
    inst.* = .{
        .base = .{
            .tag = .switchbr,
-            .ty = Type.initTag(.void),
+            .ty = Type.initTag(.noreturn),
            .src = src,
        },
        .target_ptr = target_ptr,
        .cases = cases,
+        .else_body = else_body,
    };
    try block.instructions.append(self.gpa, &inst.base);
    return &inst.base;