From 669c06680192f49eb7021fcf6b1601355fa10b04 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Alex=20R=C3=B8nne=20Petersen?= <alex@alexrp.com>
Date: Mon, 27 Apr 2026 07:08:25 +0200
Subject: [PATCH] llvm: fix sign extension of 32-bit integers in callconv(.c)
 on mips

---
 src/codegen/llvm/FuncGen.zig | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/codegen/llvm/FuncGen.zig b/src/codegen/llvm/FuncGen.zig
index e4f69d15caa23b804ccfc64c4ba05f97d3b77a96..40fc1f56a8bebfc2d8638f130c7488605a988f1c 100644
--- a/src/codegen/llvm/FuncGen.zig
+++ b/src/codegen/llvm/FuncGen.zig
@@ -7154,8 +7154,7 @@ pub fn ccAbiPromoteInt(cc: std.builtin.CallingConvention, zcu: *Zcu, ty: Type) ?
         .mips64el,
         => switch (int_info.bits) {
             8, 16, 64 => int_info.signedness,
-            // https://github.com/llvm/llvm-project/issues/179088
-            // 32 => .signed,
+            32 => .signed,
             else => null,
         },
 
-- 
2.54.0