From 43dc8db068f65f31cd7cf808429c627b29058582 Mon Sep 17 00:00:00 2001
From: Andrew Kelley <andrew@ziglang.org>
Date: Tue, 27 Aug 2024 20:04:15 -0700
Subject: [PATCH] print_air: print cond_br branch hints

---
 src/print_air.zig | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/src/print_air.zig b/src/print_air.zig
index 8e6e21801c..49f7248589 100644
--- a/src/print_air.zig
+++ b/src/print_air.zig
@@ -791,7 +791,11 @@ const Writer = struct {
 
         try w.writeOperand(s, inst, 0, pl_op.operand);
         if (w.skip_body) return s.writeAll(", ...");
-        try s.writeAll(", {\n");
+        try s.writeAll(",");
+        if (extra.data.branch_hints.true != .none) {
+            try s.print(" {s}", .{@tagName(extra.data.branch_hints.true)});
+        }
+        try s.writeAll(" {\n");
         const old_indent = w.indent;
         w.indent += 2;
 
@@ -806,7 +810,11 @@ const Writer = struct {
 
         try w.writeBody(s, then_body);
         try s.writeByteNTimes(' ', old_indent);
-        try s.writeAll("}, {\n");
+        try s.writeAll("},");
+        if (extra.data.branch_hints.false != .none) {
+            try s.print(" {s}", .{@tagName(extra.data.branch_hints.false)});
+        }
+        try s.writeAll(" {\n");
 
         if (liveness_condbr.else_deaths.len != 0) {
             try s.writeByteNTimes(' ', w.indent);