From 0a0e090e4e9631bbf2ef1ac62931f5b2be260f69 Mon Sep 17 00:00:00 2001
From: Chris Lattner <sabre@nondot.org>
Date: Thu, 28 Mar 2002 18:21:05 +0000
Subject: [PATCH] Initial checkin of first regression test for mem2reg pass

llvm-svn: 2016
---
 .../Mem2Reg/2002-03-28-UninitializedVal.ll          | 13 +++++++++++++
 llvm/test/Regression/Transforms/Mem2Reg/Makefile    | 10 ++++++++++
 2 files changed, 23 insertions(+)
 create mode 100644 llvm/test/Regression/Transforms/Mem2Reg/2002-03-28-UninitializedVal.ll
 create mode 100644 llvm/test/Regression/Transforms/Mem2Reg/Makefile

diff --git a/llvm/test/Regression/Transforms/Mem2Reg/2002-03-28-UninitializedVal.ll b/llvm/test/Regression/Transforms/Mem2Reg/2002-03-28-UninitializedVal.ll
new file mode 100644
index 000000000000..0eded43d8d96
--- /dev/null
+++ b/llvm/test/Regression/Transforms/Mem2Reg/2002-03-28-UninitializedVal.ll
@@ -0,0 +1,13 @@
+; Uninitialized values are not handled correctly.
+;
+; RUN: as < %s | opt -mem2reg
+;
+
+implementation
+
+int "test"()
+begin
+	%X = alloca int           ; To be promoted
+	%Y = load int* %X
+	ret int %Y
+end
diff --git a/llvm/test/Regression/Transforms/Mem2Reg/Makefile b/llvm/test/Regression/Transforms/Mem2Reg/Makefile
new file mode 100644
index 000000000000..91acd4d481b9
--- /dev/null
+++ b/llvm/test/Regression/Transforms/Mem2Reg/Makefile
@@ -0,0 +1,10 @@
+
+LEVEL = ../../../..
+include $(LEVEL)/test/Makefile.tests
+
+TESTS := $(wildcard *.ll)
+
+all:: $(addprefix Output/, $(TESTS:%.ll=%.ll.out))
+
+Output/%.ll.out: %.ll Output/.dir $(LOPT)
+	-$(TESTRUNR) $<