diff options
Diffstat (limited to 'gcc-4.9/gcc/testsuite/gcc.target/aarch64/vect-movi.c')
-rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.target/aarch64/vect-movi.c | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.target/aarch64/vect-movi.c b/gcc-4.9/gcc/testsuite/gcc.target/aarch64/vect-movi.c new file mode 100644 index 000000000..59a0bd5cc --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.target/aarch64/vect-movi.c @@ -0,0 +1,74 @@ +/* { dg-do run } */ +/* { dg-options "-O3 --save-temps -fno-inline" } */ + +extern void abort (void); + +#define N 16 + +static void +movi_msl8 (int *__restrict a) +{ + int i; + + /* { dg-final { scan-assembler "movi\\tv\[0-9\]+\.4s, 0xab, msl 8" } } */ + for (i = 0; i < N; i++) + a[i] = 0xabff; +} + +static void +movi_msl16 (int *__restrict a) +{ + int i; + + /* { dg-final { scan-assembler "movi\\tv\[0-9\]+\.4s, 0xab, msl 16" } } */ + for (i = 0; i < N; i++) + a[i] = 0xabffff; +} + +static void +mvni_msl8 (int *__restrict a) +{ + int i; + + /* { dg-final { scan-assembler "mvni\\tv\[0-9\]+\.4s, 0xab, msl 8" } } */ + for (i = 0; i < N; i++) + a[i] = 0xffff5400; +} + +static void +mvni_msl16 (int *__restrict a) +{ + int i; + + /* { dg-final { scan-assembler "mvni\\tv\[0-9\]+\.4s, 0xab, msl 16" } } */ + for (i = 0; i < N; i++) + a[i] = 0xff540000; +} + +int +main (void) +{ + int a[N] = { 0 }; + int i; + +#define CHECK_ARRAY(a, val) \ + for (i = 0; i < N; i++) \ + if (a[i] != val) \ + abort (); + + movi_msl8 (a); + CHECK_ARRAY (a, 0xabff); + + movi_msl16 (a); + CHECK_ARRAY (a, 0xabffff); + + mvni_msl8 (a); + CHECK_ARRAY (a, 0xffff5400); + + mvni_msl16 (a); + CHECK_ARRAY (a, 0xff540000); + + return 0; +} + +/* { dg-final { cleanup-saved-temps } } */ |