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[/] [scarts/] [trunk/] [toolchain/] [scarts-gcc/] [gcc-4.1.1/] [gcc/] [testsuite/] [gcc.dg/] [vect/] [vect-11a.c] - Rev 12
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/* { dg-require-effective-target vect_int } */ /* { dg-require-effective-target vect_int_mult } */ #include <stdarg.h> #include "tree-vect.h" extern void abort (void); void u () { unsigned int A[4] = {0x08000000,0xffffffff,0xff0000ff,0xf0000001}; unsigned int B[4] = {0x08000000,0x08000001,0xff0000ff,0xf0000001}; unsigned int Answer[4] = {0,0xf7ffffff,0x0200fe01,0xe0000001}; unsigned int C[4]; int i, j; for (i=0; i<4; i++) C[i] = A[i] * B[i]; for (i=0; i<4; i++) if (C[i] != Answer[i]) abort (); } void s() { signed int A[4] = {0x08000000,0xffffffff,0xff0000ff,0xf0000001}; signed int B[4] = {0x08000000,0x08000001,0xff0000ff,0xf0000001}; signed int Answer[4] = {0,0xf7ffffff,0x0200fe01, 0xe0000001}; signed int C[4]; int i, j; for (i=0; i<4; i++) C[i] = A[i] * B[i]; for (i=0; i<4; i++) if (C[i] != Answer[i]) abort (); } int main1 () { u(); s(); return 0; } int main (void) { check_vect (); return main1 (); } /* { dg-final { scan-tree-dump-times "vectorized 1 loops" 2 "vect" } } */ /* { dg-final { cleanup-tree-dump "vect" } } */