1 files changed, 10 insertions, 0 deletions
diff --git a/test/CodeGen/X86/add32ri8.ll b/test/CodeGen/X86/add32ri8.ll
new file mode 100644
index 0000000..a74c372
--- /dev/null
+++ b/test/CodeGen/X86/add32ri8.ll
@@ -0,0 +1,10 @@
+; RUN: llc -mtriple=x86_64-linux -fast-isel -show-mc-encoding < %s | FileCheck %s
+
+; pr22854
+; CHECK: addl	$42, %esi               # encoding: [0x83,0xc6,0x2a]
+
+define void @foo(i32 *%s, i32 %x) {
+  %y = add nsw i32 %x, 42
+  store i32 %y, i32* %s, align 4
+  ret void
+}