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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.dg/] [vect/] [fast-math-bb-slp-call-2.c] - Rev 689
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/* { dg-require-effective-target vect_double } */ #include "tree-vect.h" extern long int lrint (double); extern void abort (void); long int a[64]; double b[64]; __attribute__((noinline, noclone)) void f1 (void) { a[0] = lrint (b[0]) + 1; a[1] = lrint (b[1]) + 2; a[2] = lrint (b[2]) + 3; a[3] = lrint (b[3]) + 4; a[4] = lrint (b[4]) + 5; a[5] = lrint (b[5]) + 6; a[6] = lrint (b[6]) + 7; a[7] = lrint (b[7]) + 8; } __attribute__((noinline, noclone)) void f2 (void) { a[0] = lrint (b[0]); a[1] = lrint (b[1]); a[2] = lrint (b[2]); a[3] = lrint (b[3]); a[4] = lrint (b[4]); a[5] = lrint (b[5]); a[6] = lrint (b[6]); a[7] = lrint (b[7]); } __attribute__((noinline, noclone)) int main1 () { int i; for (i = 0; i < 8; i++) { asm (""); b[i] = ((i & 1) ? -4 * i : 4 * i) + 0.25; } f1 (); for (i = 0; i < 8; i++) if (a[i] != ((i & 1) ? -4 * i : 4 * i) + 1 + i) abort (); else a[i] = 131.25; f2 (); for (i = 0; i < 8; i++) if (a[i] != ((i & 1) ? -4 * i : 4 * i)) abort (); return 0; } int main () { check_vect (); return main1 (); } /* { dg-final { scan-tree-dump-times "basic block vectorized using SLP" 2 "slp" { target vect_call_lrint } } } */ /* { dg-final { cleanup-tree-dump "slp" } } */