From: Chris Lattner <sabre@nondot.org>
Date: Wed, 25 Apr 2007 01:51:33 +0000 (+0000)
Subject: new testcase
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=4aa8495de7b1452bcfb2bb4623924999272778b4;p=oota-llvm.git

new testcase


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36418 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/test/CFrontend/block-copy.c b/test/CFrontend/block-copy.c
new file mode 100644
index 00000000000..a53732e4f9f
--- /dev/null
+++ b/test/CFrontend/block-copy.c
@@ -0,0 +1,20 @@
+/* RUN: %llvmgcc %s -S -o - -emit-llvm -O3 | grep {call.*memcpy}
+
+ This should compile into a memcpy from a global, not 128 stores. */
+
+
+
+void foo();
+
+float bar() {
+	float lookupTable[] = {-1,-1,-1,0, -1,-1,0,-1, -1,-1,0,1, -1,-1,1,0,
+						   -1,0,-1,-1, -1,0,-1,1, -1,0,1,-1, -1,0,1,1,
+						   -1,1,-1,0, -1,1,0,-1, -1,1,0,1, -1,1,1,0,
+						   0,-1,-1,-1, 0,-1,-1,1, 0,-1,1,-1, 0,-1,1,1,
+						   1,-1,-1,0, 1,-1,0,-1, 1,-1,0,1, 1,-1,1,0,
+						   1,0,-1,-1, 1,0,-1,1, 1,0,1,-1, 1,0,1,1,
+						   1,1,-1,0, 1,1,0,-1, 1,1,0,1, 1,1,1,0,
+						   0,1,-1,-1, 0,1,-1,1, 0,1,1,-1, 0,1,1,1};
+   foo(lookupTable);
+}
+