From: Chris Lattner <sabre@nondot.org>
Date: Fri, 13 Feb 2004 16:04:51 +0000 (+0000)
Subject: New testcase for support for memcpy/memmove
X-Git-Url: http://plrg.eecs.uci.edu/git/?p=oota-llvm.git;a=commitdiff_plain;h=7f007250e1eacb8de1dcde8ec4444acab89bb4a7

New testcase for support for memcpy/memmove


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11372 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/test/Analysis/DSGraph/2004-02-13-memcpy.ll b/test/Analysis/DSGraph/2004-02-13-memcpy.ll
new file mode 100644
index 00000000000..aefe2e587b6
--- /dev/null
+++ b/test/Analysis/DSGraph/2004-02-13-memcpy.ll
@@ -0,0 +1,13 @@
+; RUN: analyze %s -datastructure-gc -dsgc-check-flags=X:SM
+
+declare void %llvm.memcpy(sbyte*, sbyte*, uint, uint)
+
+void %test() {
+	%X = alloca int
+	%Y = alloca int
+	%x = cast int* %X to sbyte*
+	%y = cast int* %Y to sbyte*
+	store int 4, int* %X
+	call void %llvm.memcpy(sbyte* %x, sbyte* %y, uint 4, uint 4)
+	ret void
+}