From ad5727d173bb44334476478038f77c86a74045d7 Mon Sep 17 00:00:00 2001
From: Chris Lattner <sabre@nondot.org>
Date: Thu, 2 Oct 2003 15:11:09 +0000
Subject: [PATCH] Add new testcases

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8816 91177308-0d34-0410-b5e6-96231b3b80d8
---
 test/Transforms/InstCombine/add.ll | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/test/Transforms/InstCombine/add.ll b/test/Transforms/InstCombine/add.ll
index 7dcb2aef288..70d3e320333 100644
--- a/test/Transforms/InstCombine/add.ll
+++ b/test/Transforms/InstCombine/add.ll
@@ -105,3 +105,14 @@ ubyte %test16(ubyte %A) {
         ret ubyte %C
 }
 
+int %test17(int %A) {
+        %B = xor int %A, -1
+        %C = add int %B, 1      ; == sub int 0, %A
+        ret int %C
+}
+
+ubyte %test18(ubyte %A) {
+        %B = xor ubyte %A, 255
+        %C = add ubyte %B, 17      ; == sub ubyte 16, %A
+        ret ubyte %C
+}