From fb61ee69c3540ec12d874e436c5ae96a46cb14df Mon Sep 17 00:00:00 2001 From: Steve Ellcey Date: Tue, 22 Oct 2013 18:25:56 +0000 Subject: [PATCH] nor.c: New. 2013-10-22 Steve Ellcey * gcc.target/mips/nor.c: New. From-SVN: r203934 --- gcc/testsuite/ChangeLog | 4 ++++ gcc/testsuite/gcc.target/mips/nor.c | 11 +++++++++++ 2 files changed, 15 insertions(+) create mode 100644 gcc/testsuite/gcc.target/mips/nor.c diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 446183db4665..fde53419ccab 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,7 @@ +2013-10-22 Steve Ellcey + + * gcc.target/mips/nor.c: New. + 2013-10-22 Bill Schmidt * 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 index 000000000000..e71791ba31fe --- /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); +} -- 2.47.2