self-hosted: generate zig IR for simple function

no tests for this yet. I think the quickest path to testing will be
creating the .o files and linking with libc, executing, and then
comparing output.

3 files changed, 1 insertions, 12 deletions

diff --git a/std/event/future.zig b/std/event/future.zig
index b6ec861f77..23fa570c8f 100644
--- a/std/event/future.zig
+++ b/std/event/future.zig
@@ -57,7 +57,7 @@ test "std.event.Future" {
     const allocator = &da.allocator;
 
     var loop: Loop = undefined;
-    try loop.initSingleThreaded(allocator);
+    try loop.initMultiThreaded(allocator);
     defer loop.deinit();
 
     const handle = try async<allocator> testFuture(&loop);
diff --git a/std/zig/ast.zig b/std/zig/ast.zig
index 63518c5182..004f9278b9 100644
--- a/std/zig/ast.zig
+++ b/std/zig/ast.zig
@@ -970,14 +970,8 @@ pub const Node = struct {
     pub const Defer = struct {
         base: Node,
         defer_token: TokenIndex,
-        kind: Kind,
         expr: *Node,
 
-        const Kind = enum {
-            Error,
-            Unconditional,
-        };
-
         pub fn iterate(self: *Defer, index: usize) ?*Node {
             var i = index;
 
diff --git a/std/zig/parse.zig b/std/zig/parse.zig
index 9f0371d4da..9842ba2a17 100644
--- a/std/zig/parse.zig
+++ b/std/zig/parse.zig
@@ -1041,11 +1041,6 @@ pub fn parse(allocator: *mem.Allocator, source: []const u8) !ast.Tree {
                         const node = try arena.create(ast.Node.Defer{
                             .base = ast.Node{ .id = ast.Node.Id.Defer },
                             .defer_token = token_index,
-                            .kind = switch (token_ptr.id) {
-                                Token.Id.Keyword_defer => ast.Node.Defer.Kind.Unconditional,
-                                Token.Id.Keyword_errdefer => ast.Node.Defer.Kind.Error,
-                                else => unreachable,
-                            },
                             .expr = undefined,
                         });
                         const node_ptr = try block.statements.addOne();