From c730706a89a3983a3d2eb95fd61e6ae738ff7fb1 Mon Sep 17 00:00:00 2001
From: Chris Lattner <sabre@nondot.org>
Date: Wed, 31 Aug 2005 18:19:50 +0000
Subject: [PATCH] Add a testcase for nate's patch

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23172 91177308-0d34-0410-b5e6-96231b3b80d8
---
 test/CodeGen/PowerPC/small-arguments.ll | 12 ++++++++++++
 1 file changed, 12 insertions(+)
 create mode 100644 test/CodeGen/PowerPC/small-arguments.ll

diff --git a/test/CodeGen/PowerPC/small-arguments.ll b/test/CodeGen/PowerPC/small-arguments.ll
new file mode 100644
index 00000000000..9195d0f2677
--- /dev/null
+++ b/test/CodeGen/PowerPC/small-arguments.ll
@@ -0,0 +1,12 @@
+; RUN: llvm-as < %s | llc -march=ppc32 | not grep 'extsh\|rlwinm r3, r3'
+
+int %test1(short %X) {
+	%Y = cast short %X to int  ;; dead
+	ret int %Y
+}
+
+int %test2(ushort %X) {
+	%Y = cast ushort %X to int
+	%Z = and int %Y, 65535      ;; dead
+	ret int %Z
+}