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[/] [openrisc/] [trunk/] [gnu-old/] [gcc-4.2.2/] [gcc/] [testsuite/] [gcc.dg/] [tree-ssa/] [recip-1.c] - Rev 816
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/* { dg-do compile } */ /* { dg-options "-O1 -funsafe-math-optimizations -fdump-tree-recip" } */ float e(float *x, float *y, float *z) { float m = __builtin_sqrt (*x * *x + *y * *y + *z * *z); *x /= m; *y /= m; *z /= m; } /* Look for only one division. */ /* { dg-final { scan-tree-dump-times "= .* /" 1 "recip" } } */ /* { dg-final { cleanup-tree-dump "recip" } } */