diff options
Diffstat (limited to 'gcc-4.8/gcc/testsuite/gcc.target/i386/rotate-2.c')
-rw-r--r-- | gcc-4.8/gcc/testsuite/gcc.target/i386/rotate-2.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/gcc-4.8/gcc/testsuite/gcc.target/i386/rotate-2.c b/gcc-4.8/gcc/testsuite/gcc.target/i386/rotate-2.c new file mode 100644 index 000000000..71fd7edbd --- /dev/null +++ b/gcc-4.8/gcc/testsuite/gcc.target/i386/rotate-2.c @@ -0,0 +1,16 @@ +/* { dg-do compile { target { ! { ia32 } } } } */ +/* { dg-options "-O2" } */ + +typedef unsigned int UTItype __attribute__ ((mode (TI))); + +void foo (UTItype *); + +UTItype +test (void) +{ + UTItype c = 0; + foo (&c); + c = c >> 5 | c << 123; + return c; +} +/* { dg-final { scan-assembler-times "shrdq" 2 } } */ |