diff options
Diffstat (limited to 'gcc/testsuite/gcc.target/mips/extend-2.c')
| -rw-r--r-- | gcc/testsuite/gcc.target/mips/extend-2.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/mips/extend-2.c b/gcc/testsuite/gcc.target/mips/extend-2.c new file mode 100644 index 000000000..b91ae209c --- /dev/null +++ b/gcc/testsuite/gcc.target/mips/extend-2.c @@ -0,0 +1,12 @@ +/* Check the shift_shift alternative of the AND patterns. */ +/* { dg-do compile } */ +/* { dg-options "-O isa_rev<=1 -mgp64" } */ +/* { dg-final { scan-assembler "\tdsrl\t" } } */ +/* { dg-final { scan-assembler "\tdsll\t" } } */ +/* { dg-final { scan-assembler-not "\td?ext\t" } } */ + +unsigned long long +f (unsigned long long i) +{ + return i & 0xffffffff; +} |