From fd7a7ba1e6f2ceb5009c02bdc89812df5378f75c Mon Sep 17 00:00:00 2001
From: Folkert <folkert@folkertdev.nl>
Date: Fri, 15 Sep 2023 13:15:37 +0200
Subject: [PATCH] temporary fix for llvm wasm argument passing

---
 crates/compiler/roc_target/src/lib.rs | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/crates/compiler/roc_target/src/lib.rs b/crates/compiler/roc_target/src/lib.rs
index e348db892c..a7ee0db6d9 100644
--- a/crates/compiler/roc_target/src/lib.rs
+++ b/crates/compiler/roc_target/src/lib.rs
@@ -73,7 +73,10 @@ impl TargetInfo {
         // This is a reasonable default for most architectures. We want to pass large values by
         // reference because it's more efficient than copying them around on the stack, and puts
         // less pressure on CPU registers.
-        self.ptr_size() * 4
+
+        // TODO: change this back to `self.ptr_size() * 4`. We make some assumptions about how
+        // return valus are passed somewhere that make that not quite work for the llvm wasm backend.
+        8 * 4
     }
 
     pub const fn ptr_alignment_bytes(&self) -> usize {