From: Chris Lattner <sabre@nondot.org>
Date: Sun, 14 Nov 2004 20:41:39 +0000 (+0000)
Subject: New testcase.  Believe it or not, this happens a LOT in vortex
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=826c47ea5bdb6c252e6d4db83b0bc0047b3acb2c;p=oota-llvm.git

New testcase.  Believe it or not, this happens a LOT in vortex


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17745 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/test/Transforms/GlobalOpt/load-store-global.llx b/test/Transforms/GlobalOpt/load-store-global.llx
new file mode 100644
index 00000000000..2d79dd1ac34
--- /dev/null
+++ b/test/Transforms/GlobalOpt/load-store-global.llx
@@ -0,0 +1,14 @@
+; RUN: llvm-as < %s | opt -globalopt | llvm-dis | not grep G
+
+%G = internal global int 17
+
+void %foo() {
+	%V = load int* %G
+        store int %V, int* %G   ;; Doesn't change the value
+        ret void
+}
+int %bar() {
+        %X = load int* %G
+        ret int %X
+}
+