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/* Test whether using target specific options, we can generate the reciprocal
square root instruction. */
/* { dg-do compile } */
/* { dg-options "-O2 -march=k8 -mno-recip -mfpmath=sse -ffast-math" } */
float do_recip (float a) __attribute__((__target__("recip")));
float do_normal (float a);
float do_recip (float a) { return 1.0f / __builtin_sqrtf (a); }
float do_normal (float a) { return 1.0f / __builtin_sqrtf (a); }
/* { dg-final { scan-assembler "sqrtss" } } */
/* { dg-final { scan-assembler "rsqrtss" } } */
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