i386.h (UNITS_PER_SIMD_WORD): Don't use MMX/3DNOW.
* config/i386/i386.h (UNITS_PER_SIMD_WORD): Don't use MMX/3DNOW.
* gcc.dg/vect/vect-27a.c, gcc.dg/vect/vect-29a.c,
gcc.dg/vect/vect-48a.c, gcc.dg/vect/vect-56a.c,
gcc.dg/vect/vect-72a.c, gcc.dg/vect/vect-77a.c: Remove.
From-SVN: r92637
This commit is contained in:
Richard Henderson
Richard Henderson
parent
d833cfb041
commit
accde4cfac
9 changed files with 13 additions and 297 deletions
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@ -1,3 +1,7 @@
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2004-12-27 Richard Henderson <rth@redhat.com>
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* config/i386/i386.h (UNITS_PER_SIMD_WORD): Don't use MMX/3DNOW.
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2004-12-26 Richard Henderson <rth@redhat.com>
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* config/i386/i386.c (ix86_gimplify_va_arg): Also pass the result
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@ -1085,8 +1085,9 @@ do { \
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((MODE) == DImode || (MODE) == V8QImode || (MODE) == V4HImode \
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|| (MODE) == V2SImode || (MODE) == SImode)
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#define UNITS_PER_SIMD_WORD \
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(TARGET_SSE ? 16 : TARGET_MMX || TARGET_3DNOW ? 8 : 0)
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/* ??? No autovectorization into MMX or 3DNOW until we can reliably
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place emms and femms instructions. */
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#define UNITS_PER_SIMD_WORD (TARGET_SSE ? 16 : 0)
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#define VALID_FP_MODE_P(MODE) \
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((MODE) == SFmode || (MODE) == DFmode || (MODE) == XFmode \
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@ -1,3 +1,9 @@
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2004-12-27 Richard Henderson <rth@redhat.com>
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* gcc.dg/vect/vect-27a.c, gcc.dg/vect/vect-29a.c,
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gcc.dg/vect/vect-48a.c, gcc.dg/vect/vect-56a.c,
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gcc.dg/vect/vect-72a.c, gcc.dg/vect/vect-77a.c: Remove.
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2004-12-26 Richard Henderson <rth@redhat.com>
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* gcc.dg/compat/compat-common.h (CINT, CDBL): Use multiplication
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@ -1,45 +0,0 @@
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/* { dg-require-effective-target vect_int } */
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/* { dg-options "-O2 -ftree-vectorize -fdump-tree-vect-stats -mmmx" { target i?86-*-* x86_64-*-* } } */
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#include <stdarg.h>
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#include "tree-vect.h"
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#define N 128
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/* unaligned load. */
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int main1 ()
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{
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int i;
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int ia[N];
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int ib[N+1];
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for (i=0; i < N; i++)
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{
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ib[i] = i;
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}
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for (i = 1; i <= N; i++)
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{
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ia[i-1] = ib[i];
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}
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/* check results: */
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for (i = 1; i <= N; i++)
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{
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if (ia[i-1] != ib[i])
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abort ();
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}
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return 0;
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}
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int main (void)
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{
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check_vect ();
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return main1 ();
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}
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/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" { xfail sparc*-*-* } } } */
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@ -1,48 +0,0 @@
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/* { dg-require-effective-target vect_int } */
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/* { dg-options "-O2 -ftree-vectorize -fdump-tree-vect-stats -mmmx" { target i?86-*-* x86_64-*-* } } */
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#include <stdarg.h>
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#include "tree-vect.h"
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#define N 128
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#define OFF 3
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/* unaligned load. */
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int main1 (int off)
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{
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int i;
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int ia[N];
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int ib[N+OFF];
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for (i = 0; i < N+OFF; i++)
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{
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ib[i] = i;
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}
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for (i = 0; i < N; i++)
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{
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ia[i] = ib[i+off];
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}
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/* check results: */
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for (i = 0; i < N; i++)
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{
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if (ia[i] != ib[i+off])
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abort ();
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}
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return 0;
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}
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int main (void)
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{
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check_vect ();
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main1 (0); /* aligned */
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main1 (OFF); /* unaligned */
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return 0;
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}
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/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" { xfail sparc*-*-* } } } */
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@ -1,56 +0,0 @@
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/* { dg-require-effective-target vect_int } */
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/* { dg-options "-O2 -ftree-vectorize -fdump-tree-vect-stats -mmmx" { target i?86-*-* x86_64-*-* } } */
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#include <stdarg.h>
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#include "tree-vect.h"
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#define N 256
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typedef short ashort __attribute__ ((__aligned__(16)));
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void bar (short *pa, short *pb, short *pc)
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{
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int i;
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/* check results: */
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for (i = 0; i < N; i++)
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{
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if (pa[i] != (pb[i] + pc[i]))
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abort ();
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}
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return;
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}
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int
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main1 (ashort * __restrict__ pa, short * __restrict__ pb, short * __restrict__ pc)
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{
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int i;
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for (i = 0; i < N; i++)
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{
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pa[i] = pb[i] + pc[i];
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}
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bar (pa,pb,pc);
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return 0;
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}
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int main (void)
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{
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int i;
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ashort a[N];
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ashort b[N+1] = {0,3,6,9,12,15,18,21,24,27,30,33,36,39,42,45,48,51,54,57,60};
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ashort c[N] = {0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19};
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check_vect ();
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main1 (a,b,c);
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main1 (a,&b[1],c);
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return 0;
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}
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/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" { xfail sparc*-*-* alpha*-*-* } } } */
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@ -1,54 +0,0 @@
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/* { dg-require-effective-target vect_int } */
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/* { dg-options "-O2 -ftree-vectorize -fdump-tree-vect-stats -mmmx" { target i?86-*-* x86_64-*-* } } */
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#include <stdarg.h>
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#include "tree-vect.h"
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#define N 256
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typedef short ashort __attribute__ ((__aligned__(16)));
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void bar (ashort *pa, ashort *pb, ashort *pc)
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{
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int i;
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/* check results: */
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for (i = 0; i < N/2; i++)
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{
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if (pa[i] != (pb[i+1] + pc[i+1]))
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abort ();
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}
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return;
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}
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int
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main1 (ashort * __restrict__ pa, ashort * __restrict__ pb, ashort * __restrict__ pc)
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{
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int i;
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for (i = 0; i < N/2; i++)
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{
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pa[i] = pb[i+1] + pc[i+1];
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}
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bar (pa,pb,pc);
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return 0;
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}
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int main (void)
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{
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int i;
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ashort a[N];
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ashort b[N] = {0,3,6,9,12,15,18,21,24,27,30,33,36,39,42,45,48,51,54,57};
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ashort c[N] = {0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19};
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check_vect ();
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main1 (a,b,c);
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return 0;
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}
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/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" { xfail sparc*-*-* alpha*-*-* } } } */
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@ -1,46 +0,0 @@
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/* { dg-require-effective-target vect_int } */
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/* { dg-options "-O2 -ftree-vectorize -fdump-tree-vect-stats -mmmx" { target i?86-*-* x86_64-*-* } } */
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#include <stdarg.h>
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#include "tree-vect.h"
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#define N 128
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/* unaligned load. */
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int main1 ()
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{
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int i;
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char ia[N];
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char ib[N+1];
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for (i=0; i < N+1; i++)
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{
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ib[i] = i;
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}
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for (i = 1; i < N+1; i++)
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{
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ia[i-1] = ib[i];
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}
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/* check results: */
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for (i = 1; i <= N; i++)
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{
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if (ia[i-1] != ib[i])
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abort ();
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}
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return 0;
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}
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int main (void)
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{
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check_vect ();
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return main1 ();
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}
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/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" { xfail sparc*-*-* } } } */
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/* { dg-require-effective-target vect_int } */
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/* { dg-options "-O2 -ftree-vectorize -fdump-tree-vect-stats -mmmx" { target i?86-*-* x86_64-*-* } } */
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#include <stdarg.h>
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#include "tree-vect.h"
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#define N 8
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#define OFF 8
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typedef int aint __attribute__ ((__aligned__(16)));
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aint ib[N+OFF] = {0, 1, 3, 5, 7, 11, 13, 17, 0, 2, 6, 10, 14, 22, 26, 34};
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int main1 (aint *ib, int off)
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{
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int i;
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int ia[N];
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for (i = 0; i < N; i++)
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{
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ia[i] = ib[i+off];
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}
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/* check results: */
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for (i = 0; i < N; i++)
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{
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if (ia[i] != ib[i+off])
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abort ();
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}
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return 0;
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}
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int main (void)
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{
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check_vect ();
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main1 (ib, 8);
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return 0;
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}
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/* This fails to vectorize for 64-bit powerpc but there's no way to
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specify that in an xfail list. */
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/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" { xfail sparc*-*-* alpha*-*-* } } } */
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