nor.c: New.

2013-10-22  Steve Ellcey  <sellcey@mips.com>

	* gcc.target/mips/nor.c: New.

From-SVN: r203934

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 446183d..fde5341 100644 (file)
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,7 @@
+2013-10-22  Steve Ellcey  <sellcey@mips.com>
+
+       * gcc.target/mips/nor.c: New.
+
 2013-10-22  Bill Schmidt  <wschmidt@vnet.ibm.com>
 
        * gcc.target/powerpc/altivec-perm-1.c: Move the two vector pack

diff --git a/gcc/testsuite/gcc.target/mips/nor.c b/gcc/testsuite/gcc.target/mips/nor.c
new file mode 100644 (file)
index 0000000..e71791b
--- /dev/null
+++ b/gcc/testsuite/gcc.target/mips/nor.c
@@ -0,0 +1,11 @@
+/* { dg-do compile } */
+/* { dg-skip-if "code quality test" { *-*-* } { "-O0" } { "" } } */
+/* { dg-final { scan-assembler-times "\tnor\t" 1 } } */
+/* { dg-final { scan-assembler-not "\tor" } } */
+
+/* Test that we generate a 'nor' instruction and no 'or' instructions.  */
+
+NOMIPS16 int f (int a, int b)
+{
+       return ~(a|b);
+}