vect-74.c: Avoid floating point precision error in comparison.
* gcc.dg/vect/vect-74.c: Avoid floating point precision error in comparison. * gcc.dg/vect/vect-79.c: Likewise. * gcc.dg/vect/vect-80.c: Likewise. From-SVN: r87762
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2004-09-20 Dorit Naishlos <dorit@il.ibm.com>
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* gcc.dg/vect/vect-74.c: Avoid floating point precision error
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in comparison.
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* gcc.dg/vect/vect-79.c: Likewise.
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* gcc.dg/vect/vect-80.c: Likewise.
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2004-09-20 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
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PR fortran/15750
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@ -11,8 +11,8 @@
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typedef float afloat __attribute__ ((__aligned__(16)));
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afloat a[N];
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afloat b[N+4] = {0.2, 1.3, 2.3, 3.4, 4.5, 5.6, 7.8, 9.0, 10.11, 11.12, 12.13, 13.14, 14.15, 15.16, 16.17, 17.18, 18.19, 19.20};
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afloat c[N] = {0.2, 1.3, 2.3, 3.4, 4.5, 5.6, 7.8, 9.0, 10.11, 11.12, 12.13, 13.14, 14.15, 15.16};
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afloat b[N+4] = {0.0, 1.0, 2.0, 3.0, 4.0, 5.0, 7.0, 9.0, 10.0, 11.0, 12.0, 13.0, 14.0, 15.0, 16.0, 17.0, 18.0, 19.0};
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afloat c[N] = {0.5, 1.5, 2.5, 3.5, 4.5, 5.5, 7.5, 9.5, 10.5, 11.5, 12.5, 13.5, 14.5, 15.5};
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int
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main1 (afloat *__restrict__ pa, afloat * __restrict__ pb, afloat * __restrict__ pc)
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typedef float afloat __attribute__ ((__aligned__(16)));
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afloat a[N];
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afloat b[N+4] = {0.2, 1.3, 2.3, 3.4, 4.5, 5.6, 7.8, 9.0, 10.11, 11.12, 12.13, 13.14, 14.15, 15.16, 16.17, 17.18, 18.19, 19.20};
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afloat c[N] = {0.2, 1.3, 2.3, 3.4, 4.5, 5.6, 7.8, 9.0, 10.11, 11.12, 12.13, 13.14, 14.15, 15.16};
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afloat b[N+4] = {0.0, 1.0, 2.0, 3.0, 4.0, 5.0, 7.0, 9.0, 10.0, 11.0, 12.0, 13.0, 14.0, 15.0, 16.0, 17.0, 18.0, 19.0};
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afloat c[N] = {0.5, 1.5, 2.5, 3.5, 4.5, 5.5, 7.5, 9.5, 10.5, 11.5, 12.5, 13.5, 14.5, 15.5};
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/* Not vectorizable. Alias. */
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int
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main2 (afloat *pa, afloat *pb, afloat *pc)
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main1 (afloat *pa, afloat *pb, afloat *pc)
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{
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int i;
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afloat *q = pb + 4;
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@ -40,7 +40,7 @@ int main (void)
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{
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check_vect ();
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main2 (a, b, c);
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main1 (a, b, c);
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return 0;
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}
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typedef float afloat __attribute__ ((__aligned__(16)));
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float fa[N];
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float fb[N+4] = {0.2, 1.3, 2.3, 3.4, 4.5, 5.6, 7.8, 9.0, 10.11, 11.12, 12.13, 13.14, 14.15, 15.16,
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16.17, 17.18, 18.19, 19.20};
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float fc[N] = {0.2, 1.3, 2.3, 3.4, 4.5, 5.6, 7.8, 9.0, 10.11, 11.12, 12.13, 13.14, 14.15, 15.16};
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afloat fa[N];
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afloat fb[N+4] = {0.0, 1.0, 2.0, 3.0, 4.0, 5.0, 7.0, 9.0, 10.0, 11.0, 12.0, 13.0, 14.0, 15.0, 16.0, 17.0, 18.0, 19.0};
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afloat fc[N] = {0.5, 1.5, 2.5, 3.5, 4.5, 5.5, 7.5, 9.5, 10.5, 11.5, 12.5, 13.5, 14.5, 15.5};
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/* Not vectorizable: not aligned pointers. */
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int
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main3 (float * __restrict__ pa, float * __restrict__ pb, float *__restrict__ pc)
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main1 (float * __restrict__ pa, float * __restrict__ pb, float *__restrict__ pc)
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{
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int i;
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afloat *q = pb + 4;
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float *q = pb + 4;
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for (i = 0; i < N; i++)
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{
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{
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check_vect ();
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main3 (fa, fb, fc);
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main1 (fa, fb, fc);
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return 0;
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}
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