From: H.J. Lu <hongjiu.lu@intel.com>
Date: Fri, 5 Feb 2016 16:24:06 +0000 (+0000)
Subject: Add a testcase for PR target/69677
X-Git-Tag: basepoints/gcc-7~1082
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f5d4b899a5df093cb92a89dcb29ec93fb3bfe8ce;p=thirdparty%2Fgcc.git

Add a testcase for PR target/69677

	PR target/69677
	* gcc.target/i386/pr69677.c: New test.

From-SVN: r233180
---

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 344b7d34f384..e718eba49527 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,8 @@
+2016-02-05  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR target/69677
+	* gcc.target/i386/pr69677.c: New test.
+
 2016-02-05  Patrick Palka  <ppalka@gcc.gnu.org>
 
 	PR c++/68948
diff --git a/gcc/testsuite/gcc.target/i386/pr69677.c b/gcc/testsuite/gcc.target/i386/pr69677.c
new file mode 100644
index 000000000000..942bdb58215f
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/pr69677.c
@@ -0,0 +1,20 @@
+/* { dg-do compile { target { ia32 } } } */
+/* { dg-options "-O2 -mno-avx -march=corei7 -fdump-rtl-final" } */
+
+extern const unsigned int a[];
+extern const unsigned long long b[];
+
+int
+fn1 (unsigned int p1, unsigned long long p2)
+{
+  unsigned int p3;
+
+  p3 = a[p1];
+  if (p3 == 0 || p3 > 64)
+    return 0;
+
+  p2 &= b[p1];
+  return p2 == ((unsigned long long) 1 << (p3 - 1));
+}
+
+// { dg-final { scan-rtl-dump-not "S16 A64\[^\n\]*\\\*movv2di_internal" "final" } }