From: Chris Lattner <sabre@nondot.org>
Date: Mon, 6 May 2002 17:00:47 +0000 (+0000)
Subject: New testcase to make sure not instructions get combined
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=9bfed886a842561edb2412b89fbf46a33f80f329;p=oota-llvm.git

New testcase to make sure not instructions get combined


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2492 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/test/Transforms/InstCombine/not.ll b/test/Transforms/InstCombine/not.ll
new file mode 100644
index 00000000000..658afff2bae
--- /dev/null
+++ b/test/Transforms/InstCombine/not.ll
@@ -0,0 +1,16 @@
+; This test makes sure that these instructions are properly eliminated.
+;
+
+; RUN: if as < %s | opt -instcombine -dce | dis | grep not
+; RUN: then exit 1
+; RUN: else exit 0
+; RUN: fi
+
+implementation
+
+int "test1"(int %A) {
+	%B = not int %A
+	%C = not int %B
+	ret int %C
+}
+