diff options
Diffstat (limited to 'gcc-4.8.1/gcc/testsuite/gcc.target/bfin/builtins/cpmlx_mac_fr2x16-2.c')
-rw-r--r-- | gcc-4.8.1/gcc/testsuite/gcc.target/bfin/builtins/cpmlx_mac_fr2x16-2.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/gcc-4.8.1/gcc/testsuite/gcc.target/bfin/builtins/cpmlx_mac_fr2x16-2.c b/gcc-4.8.1/gcc/testsuite/gcc.target/bfin/builtins/cpmlx_mac_fr2x16-2.c new file mode 100644 index 000000000..994711651 --- /dev/null +++ b/gcc-4.8.1/gcc/testsuite/gcc.target/bfin/builtins/cpmlx_mac_fr2x16-2.c @@ -0,0 +1,23 @@ +extern void abort (void); + +typedef short __v2hi __attribute ((vector_size(4))); +typedef __v2hi fract2x16; +typedef short fract16; + +int main () +{ + fract2x16 a, b, c, t; + fract16 t1, t2; + + a = __builtin_bfin_compose_2x16 (0x2000, 0x1000); + b = __builtin_bfin_compose_2x16 (0xb000, 0xe000); + c = __builtin_bfin_compose_2x16 (0xa000, 0x8000); + + t = __builtin_bfin_cmplx_mac (a, b, c); + t1 = __builtin_bfin_extract_hi (t); + t2 = __builtin_bfin_extract_lo (t); + if (t1 != 0x7fff || t2 != 0xfffff400) + abort (); + return 0; +} + |