From 3d8f454cd00c79f8c3c65dbd4252a6c711bd73f9 Mon Sep 17 00:00:00 2001
From: Nikita Popov <nikita.ppv@gmail.com>
Date: Tue, 31 Dec 2019 15:52:17 +0100
Subject: [PATCH] Update bool-cmp.rs codegen

---
 src/test/codegen/bool-cmp.rs | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/test/codegen/bool-cmp.rs b/src/test/codegen/bool-cmp.rs
index 8769a4cb5e1..5090f7c378c 100644
--- a/src/test/codegen/bool-cmp.rs
+++ b/src/test/codegen/bool-cmp.rs
@@ -10,8 +10,9 @@ use std::cmp::Ordering;
 // CHECK-LABEL: @cmp_bool
 #[no_mangle]
 pub fn cmp_bool(a: bool, b: bool) -> Ordering {
+// LLVM 10 produces (zext a) + (sext b), but the final lowering is (zext a) - (zext b).
 // CHECK: zext i1
-// CHECK: zext i1
-// CHECK: sub nsw
+// CHECK: {{z|s}}ext i1
+// CHECK: {{sub|add}} nsw
     a.cmp(&b)
 }