diff options
Diffstat (limited to 'gcc-4.8.1/gcc/testsuite/gcc.dg/vect/vect-shift-2.c')
| -rw-r--r-- | gcc-4.8.1/gcc/testsuite/gcc.dg/vect/vect-shift-2.c | 190 |
1 files changed, 0 insertions, 190 deletions
diff --git a/gcc-4.8.1/gcc/testsuite/gcc.dg/vect/vect-shift-2.c b/gcc-4.8.1/gcc/testsuite/gcc.dg/vect/vect-shift-2.c deleted file mode 100644 index 83211eba4..000000000 --- a/gcc-4.8.1/gcc/testsuite/gcc.dg/vect/vect-shift-2.c +++ /dev/null @@ -1,190 +0,0 @@ -/* { dg-require-effective-target vect_shift } */ -/* { dg-require-effective-target vect_int } */ -/* Check the standard integer types for left and right shifts to see if the - compiler replaced a scalar instruction with a vector instruction whether the - correct value is generated. */ - -#ifdef TRACE -#endif - -#include <stdarg.h> -#include "tree-vect.h" - -#ifndef ALIGN -#define ALIGN __attribute__((__aligned__(__BIGGEST_ALIGNMENT__))) -#endif - -#ifndef NOINLINE -#define NOINLINE __attribute__((__noinline__)) -#endif - -#ifdef TRACE -#define TRACE_FUNC(PREFIX, NAME) printf (#PREFIX #NAME "\n") -#define TRACE_DONE() printf ("done!\n") -#define TRACE_ABORT(I,E,G) \ -do { \ - printf ("Element %d, expected 0x%lx, got 0x%lx\n", \ - I, (long)(E), (long)(G)); \ - abort (); \ -} while (0) - -#else -#define TRACE_FUNC(PREFIX, A) -#define TRACE_DONE() -#define TRACE_ABORT(I,E,G) abort () -#endif - -#define NAME(A,B) A ## B - -#define VECT_TESTS(PREFIX, TYPE, N) \ - /* Restrict the optimizer from optimizing the setup loops. */ \ -volatile TYPE NAME (PREFIX, zero) = 0; \ - \ -TYPE NAME (PREFIX, a)[N] ALIGN; \ -TYPE NAME (PREFIX, b)[N] ALIGN; \ -TYPE NAME (PREFIX, c)[N] ALIGN; \ -TYPE NAME (PREFIX, d)[N] ALIGN; \ - \ -static void NOINLINE \ -NAME (PREFIX, lshift_2) (void) \ -{ \ - int i; \ - \ - TRACE_FUNC (PREFIX, lshift_2); \ - for (i = 0; i < N; i++) \ - NAME (PREFIX, a)[i] = NAME (PREFIX, b)[i] << 2; \ -} \ - \ -static void NOINLINE \ -NAME (PREFIX, lshift_var) (int shift) \ -{ \ - int i; \ - \ - TRACE_FUNC (PREFIX, lshift_var); \ - for (i = 0; i < N; i++) \ - NAME (PREFIX, a)[i] = NAME (PREFIX, b)[i] << shift; \ -} \ - \ -static void NOINLINE \ -NAME (PREFIX, lshift_vect) (void) \ -{ \ - int i; \ - \ - TRACE_FUNC (PREFIX, lshift_vect); \ - for (i = 0; i < N; i++) \ - NAME (PREFIX, a)[i] = NAME (PREFIX, b)[i] << NAME (PREFIX, c)[i]; \ -} \ - \ -static void NOINLINE \ -NAME (PREFIX, rshift_2) (void) \ -{ \ - int i; \ - \ - TRACE_FUNC (PREFIX, rshift_2); \ - for (i = 0; i < N; i++) \ - NAME (PREFIX, a)[i] = NAME (PREFIX, b)[i] >> 2; \ -} \ - \ -static void NOINLINE \ -NAME (PREFIX, rshift_var) (int shift) \ -{ \ - int i; \ - \ - TRACE_FUNC (PREFIX, rshift_var); \ - for (i = 0; i < N; i++) \ - NAME (PREFIX, a)[i] = NAME (PREFIX, b)[i] >> shift; \ -} \ - \ -static void NOINLINE \ -NAME (PREFIX, rshift_vect) (void) \ -{ \ - int i; \ - \ - TRACE_FUNC (PREFIX, rshift_vect); \ - for (i = 0; i < N; i++) \ - NAME (PREFIX, a)[i] = NAME (PREFIX, b)[i] >> NAME (PREFIX, c)[i]; \ -} \ - \ -static void NOINLINE \ -NAME (PREFIX, check) (void) \ -{ \ - int i; \ - \ - TRACE_FUNC (PREFIX, check); \ - for (i = 0; i < N; i++) \ - if (NAME (PREFIX, a)[i] != NAME (PREFIX, d)[i]) \ - TRACE_ABORT (i, NAME (PREFIX, d)[i], NAME (PREFIX, a)[i]); \ -} \ - \ -static void NOINLINE \ -NAME (PREFIX, tests) (void) \ -{ \ - int i; \ - \ - TRACE_FUNC (PREFIX, tests); \ - for (i = 0; i < N; i++) \ - { \ - NAME (PREFIX, b)[i] = (i + NAME (PREFIX, zero)); \ - NAME (PREFIX, c)[i] = 2; \ - NAME (PREFIX, d)[i] = (i + NAME (PREFIX, zero)) << 2; \ - } \ - \ - NAME (PREFIX, lshift_2) (); \ - NAME (PREFIX, check) (); \ - \ - NAME (PREFIX, lshift_var) (2); \ - NAME (PREFIX, check) (); \ - \ - NAME (PREFIX, lshift_vect) (); \ - NAME (PREFIX, check) (); \ - \ - for (i = 0; i < N; i++) \ - { \ - NAME (PREFIX, b)[i] = ((i + NAME (PREFIX, zero)) << 4) \ - | (((TYPE)0x80) << ((sizeof (TYPE) * 8) - 8)); \ - NAME (PREFIX, c)[i] = 2; \ - NAME (PREFIX, d)[i] = (TYPE)((NAME (PREFIX, b)[i] \ - + NAME (PREFIX, zero)) >> 2); \ - } \ - \ - NAME (PREFIX, rshift_2) (); \ - NAME (PREFIX, check) (); \ - \ - NAME (PREFIX, rshift_var) (2); \ - NAME (PREFIX, check) (); \ - \ - NAME (PREFIX, rshift_vect) (); \ - NAME (PREFIX, check) (); \ -} - -VECT_TESTS(uc_, unsigned char, 16) -VECT_TESTS(us_, unsigned short, 32) -VECT_TESTS(ui_, unsigned int, 32) -VECT_TESTS(ul_, unsigned long, 32) - -VECT_TESTS(sc_, signed char, 16) -VECT_TESTS(ss_, short, 32) -VECT_TESTS(si_, int, 32) -VECT_TESTS(sl_, long, 32) - -int main () -{ - int i; - - check_vect (); - - uc_tests (); - us_tests (); - ui_tests (); - ul_tests (); - - sc_tests (); - ss_tests (); - si_tests (); - sl_tests (); - - TRACE_DONE (); - return 0; -} - -/* { dg-final { cleanup-tree-dump "vect" } } */ |