From f4f5f6bca85ebf67a80945fc59977f120a9b81cc Mon Sep 17 00:00:00 2001
From: Chris Lattner <sabre@nondot.org>
Date: Mon, 13 Mar 2006 06:50:47 +0000
Subject: [PATCH] new testcase

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26726 91177308-0d34-0410-b5e6-96231b3b80d8
---
 test/CodeGen/PowerPC/and_add.ll | 11 +++++++++++
 1 file changed, 11 insertions(+)
 create mode 100644 test/CodeGen/PowerPC/and_add.ll

diff --git a/test/CodeGen/PowerPC/and_add.ll b/test/CodeGen/PowerPC/and_add.ll
new file mode 100644
index 00000000000..c2293c25f32
--- /dev/null
+++ b/test/CodeGen/PowerPC/and_add.ll
@@ -0,0 +1,11 @@
+; RUN: llvm-as < %s | llc -march=ppc32 | grep slwi &&
+; RUN: llvm-as < %s | llc -march=ppc32 | not grep addi &&
+; RUN: llvm-as < %s | llc -march=ppc32 | not grep rlwinm
+
+int %test(int %A) {
+  %B = mul int %A, 8  ;; shift
+  %C = add int %B, 7  ;; dead, no demanded bits.
+  %D = and int %C, -8 ;; dead once add is gone.
+  ret int %D
+}
+
-- 
2.34.1