From: Sebastian Buchwald <Sebastian.Buchwald@kit.edu>
Date: Tue, 19 Aug 2008 18:56:16 +0000 (+0000)
Subject: Added test case for Rotl node.
X-Git-Url: http://nsz.repo.hu/git/?a=commitdiff_plain;h=cbaf620ccd75eef604961ab77a4bff4f34680398;p=libfirm

Added test case for Rotl node.

[r21270]
---

diff --git a/ir/be/test/rot.c b/ir/be/test/rot.c
new file mode 100644
index 000000000..72aa2b2eb
--- /dev/null
+++ b/ir/be/test/rot.c
@@ -0,0 +1,12 @@
+#include <stdio.h>
+
+int main(int argc, char **argv) {
+	printf("Result: %d (should be 42)\n", rot(21,1));
+
+	return 0;
+}
+
+unsigned rot(unsigned x, unsigned y)
+{
+	return x << y | x >> (32-y);
+}