mirror of git://gcc.gnu.org/git/gcc.git
73 lines
1.5 KiB
C
73 lines
1.5 KiB
C
/* { dg-do run { target { aarch64_sve_hw } } } */
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/* { dg-options "-O2 -ftree-vectorize -ffast-math" } */
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#include "copysign_1.c"
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extern void abort ();
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#define N 16
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_Float16 ah[N] = { -0.1f16, -3.2f16, -6.3f16, -9.4f16,
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-12.5f16, -15.6f16, -18.7f16, -21.8f16,
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24.9f16, 27.1f16, 30.2f16, 33.3f16,
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36.4f16, 39.5f16, 42.6f16, 45.7f
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};
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_Float16 bh[N] = { -1.2f16, 3.4f16, -5.6f16, 7.8f16,
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-9.0f16, 1.0f16, -2.0f16, 3.0f16,
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-4.0f16, -5.0f16, 6.0f16, 7.0f16,
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-8.0f16, -9.0f16, 10.0f16, 11.0f16
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};
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_Float16 rh[N];
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float a[N] = { -0.1f, -3.2f, -6.3f, -9.4f,
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-12.5f, -15.6f, -18.7f, -21.8f,
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24.9f, 27.1f, 30.2f, 33.3f,
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36.4f, 39.5f, 42.6f, 45.7f
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};
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float b[N] = { -1.2f, 3.4f, -5.6f, 7.8f,
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-9.0f, 1.0f, -2.0f, 3.0f,
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-4.0f, -5.0f, 6.0f, 7.0f,
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-8.0f, -9.0f, 10.0f, 11.0f
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};
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float r[N];
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double ad[N] = { -0.1d, -3.2d, -6.3d, -9.4d,
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-12.5d, -15.6d, -18.7d, -21.8d,
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24.9d, 27.1d, 30.2d, 33.3d,
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36.4d, 39.5d, 42.6d, 45.7d
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};
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double bd[N] = { -1.2d, 3.4d, -5.6d, 7.8d,
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-9.0d, 1.0d, -2.0d, 3.0d,
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-4.0d, -5.0d, 6.0d, 7.0d,
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-8.0d, -9.0d, 10.0d, 11.0d
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};
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double rd[N];
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int
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main (void)
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{
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int i;
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copysign_half (ah, bh, rh, N);
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for (i = 0; i < N; i++)
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if (rh[i] != __builtin_copysignf16 (ah[i], bh[i]))
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abort ();
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copysign_float (a, b, r, N);
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for (i = 0; i < N; i++)
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if (r[i] != __builtin_copysignf (a[i], b[i]))
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abort ();
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copysign_double (ad, bd, rd, N);
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for (i = 0; i < N; i++)
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if (rd[i] != __builtin_copysign (ad[i], bd[i]))
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abort ();
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return 0;
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}
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