From 7a3626d1c683aff6ba048bee19622a6a02df334a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Alex=20R=C3=B8nne=20Petersen?= <alex@alexrp.com>
Date: Wed, 16 Oct 2024 01:19:00 +0200
Subject: [PATCH] llvm: Disable f16 lowering for loongarch.

This should be reverted with LLVM 20.
---
 src/codegen/llvm.zig | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/codegen/llvm.zig b/src/codegen/llvm.zig
index ffe76be849..b8d1e481db 100644
--- a/src/codegen/llvm.zig
+++ b/src/codegen/llvm.zig
@@ -12453,6 +12453,9 @@ fn backendSupportsF80(target: std.Target) bool {
 /// if it produces miscompilations.
 fn backendSupportsF16(target: std.Target) bool {
     return switch (target.cpu.arch) {
+        // LoongArch can be removed from this list with LLVM 20.
+        .loongarch32,
+        .loongarch64,
         .hexagon,
         .powerpc,
         .powerpcle,