From 53943d6debc78efafa037744774d3216d22a10ad Mon Sep 17 00:00:00 2001
From: Erik Desjardins <erikdesjardins@users.noreply.github.com>
Date: Mon, 30 Nov 2020 01:21:47 -0500
Subject: [PATCH] make test work in llvm 9

---
 src/test/codegen/arg-return-value-in-reg.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/test/codegen/arg-return-value-in-reg.rs b/src/test/codegen/arg-return-value-in-reg.rs
index a1815e37cf232..a69291d47821a 100644
--- a/src/test/codegen/arg-return-value-in-reg.rs
+++ b/src/test/codegen/arg-return-value-in-reg.rs
@@ -11,7 +11,7 @@ pub struct S {
     c: u32,
 }
 
-// CHECK: define i128 @modify(i128 %0)
+// CHECK: define i128 @modify(i128{{( %0)?}})
 #[no_mangle]
 pub fn modify(s: S) -> S {
     S { a: s.a + s.a, b: s.b + s.b, c: s.c + s.c }