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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.target/] [i386/] [sse-rsqrtps-1.c] - Rev 848
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/* { dg-do run } */ /* { dg-options "-O2 -msse" } */ /* { dg-require-effective-target sse } */ #ifndef CHECK_H #define CHECK_H "sse-check.h" #endif #ifndef TEST #define TEST sse_test #endif #include CHECK_H #include <xmmintrin.h> static __m128 __attribute__((noinline, unused)) test (__m128 s1) { return _mm_rsqrt_ps (s1); } static void TEST (void) { union128 u, s1; float e[4]; int i; s1.x = _mm_set_ps (24.43, 68.346, 43.35, 546.46); u.x = test (s1.x); for (i = 0; i < 4; i++) { __m128 tmp = _mm_load_ss (&s1.a[i]); tmp = _mm_rsqrt_ss (tmp); _mm_store_ss (&e[i], tmp); } if (check_union128 (u, e)) abort (); }
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