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re PR fortran/86704 (Segmentation fault when using matmul in combination with transpose)

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2018-08-25  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR libfortran/86704
	* m4/matmul_internal.m4: Correct calculation of needed buffer size
	for arrays of shape (1,n).
	* generated/matmul_c10.c: Regenerated
	* generated/matmul_c16.c: Regenerated
	* generated/matmul_c4.c: Regenerated
	* generated/matmul_c8.c: Regenerated
	* generated/matmul_i1.c: Regenerated
	* generated/matmul_i16.c: Regenerated
	* generated/matmul_i2.c: Regenerated
	* generated/matmul_i4.c: Regenerated
	* generated/matmul_i8.c: Regenerated
	* generated/matmul_r10.c: Regenerated
	* generated/matmul_r16.c: Regenerated
	* generated/matmul_r4.c: Regenerated
	* generated/matmul_r8.c: Regenerated
	* generated/matmulavx128_c10.c: Regenerated
	* generated/matmulavx128_c16.c: Regenerated
	* generated/matmulavx128_c4.c: Regenerated
	* generated/matmulavx128_c8.c: Regenerated
	* generated/matmulavx128_i1.c: Regenerated
	* generated/matmulavx128_i16.c: Regenerated
	* generated/matmulavx128_i2.c: Regenerated
	* generated/matmulavx128_i4.c: Regenerated
	* generated/matmulavx128_i8.c: Regenerated
	* generated/matmulavx128_r10.c: Regenerated
	* generated/matmulavx128_r16.c: Regenerated
	* generated/matmulavx128_r4.c: Regenerated
	* generated/matmulavx128_r8.c: Regenerated

2018-08-25  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR libfortran/86704
	* gfortran.dg/matmul_19.f90: New test.

From-SVN: r263856
This commit is contained in:
Thomas Koenig 2018-08-25 21:31:30 +00:00
parent 75e96bc80c
commit 4f4fabd733
30 changed files with 706 additions and 184 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

5
gcc/testsuite/ChangeLog
View file

@ -1,3 +1,8 @@
2018-08-25 Thomas Koenig <tkoenig@gcc.gnu.org>
PR libfortran/86704
* gfortran.dg/matmul_19.f90: New test.
2018-08-25 Janus Weil <janus@gcc.gnu.org>
PR fortran/86545

25
gcc/testsuite/gfortran.dg/matmul_19.f90 Normal file
View file

@ -0,0 +1,25 @@
! { dg-do run }
! { dg-options "-finline-matmul-limit=0" }
! PR 86704 - this used to segfault.
program testmaticovenasobeni
implicit none
character(len=10) :: line
write (unit=line,fmt=*) testmatmul(120,1,3)
contains
function testmatmul(m,n,o)
integer, intent(in) :: m,n,o
real :: A(n,m),B(n,o),C(m,o)
logical :: testmatmul
call random_number(A)
call random_number(B)
C=matmul(transpose(A),B)
testmatmul=.true.
end function
end program testmaticovenasobeni

32
libgfortran/ChangeLog
View file

@ -1,3 +1,35 @@
2018-08-25 Thomas Koenig <tkoenig@gcc.gnu.org>
PR libfortran/86704
* m4/matmul_internal.m4: Correct calculation of needed buffer size
for arrays of shape (1,n).
* generated/matmul_c10.c: Regenerated
* generated/matmul_c16.c: Regenerated
* generated/matmul_c4.c: Regenerated
* generated/matmul_c8.c: Regenerated
* generated/matmul_i1.c: Regenerated
* generated/matmul_i16.c: Regenerated
* generated/matmul_i2.c: Regenerated
* generated/matmul_i4.c: Regenerated
* generated/matmul_i8.c: Regenerated
* generated/matmul_r10.c: Regenerated
* generated/matmul_r16.c: Regenerated
* generated/matmul_r4.c: Regenerated
* generated/matmul_r8.c: Regenerated
* generated/matmulavx128_c10.c: Regenerated
* generated/matmulavx128_c16.c: Regenerated
* generated/matmulavx128_c4.c: Regenerated
* generated/matmulavx128_c8.c: Regenerated
* generated/matmulavx128_i1.c: Regenerated
* generated/matmulavx128_i16.c: Regenerated
* generated/matmulavx128_i2.c: Regenerated
* generated/matmulavx128_i4.c: Regenerated
* generated/matmulavx128_i8.c: Regenerated
* generated/matmulavx128_r10.c: Regenerated
* generated/matmulavx128_r16.c: Regenerated
* generated/matmulavx128_r4.c: Regenerated
* generated/matmulavx128_r8.c: Regenerated
2018-08-23 David Edelsohn <dje.gcc@gmail.com>
* async.h (ASYNC_IO): Revert _AIX test.

45
libgfortran/generated/matmul_c10.c
View file

@ -317,8 +317,13 @@ matmul_c10_avx (gfc_array_c10 * const restrict retarray,
return;
/* Adjust size of t1 to what is needed. */
index_type t1_dim;
t1_dim = (a_dim1 - (ycount > 1)) * 256 + b_dim1;
index_type t1_dim, a_sz;
if (aystride == 1)
a_sz = rystride;
else
a_sz = a_dim1;
t1_dim = a_sz * 256 + b_dim1;
if (t1_dim > 65536)
t1_dim = 65536;
@ -869,8 +874,13 @@ matmul_c10_avx2 (gfc_array_c10 * const restrict retarray,
return;
/* Adjust size of t1 to what is needed. */
index_type t1_dim;
t1_dim = (a_dim1 - (ycount > 1)) * 256 + b_dim1;
index_type t1_dim, a_sz;
if (aystride == 1)
a_sz = rystride;
else
a_sz = a_dim1;
t1_dim = a_sz * 256 + b_dim1;
if (t1_dim > 65536)
t1_dim = 65536;
@ -1421,8 +1431,13 @@ matmul_c10_avx512f (gfc_array_c10 * const restrict retarray,
return;
/* Adjust size of t1 to what is needed. */
index_type t1_dim;
t1_dim = (a_dim1 - (ycount > 1)) * 256 + b_dim1;
index_type t1_dim, a_sz;
if (aystride == 1)
a_sz = rystride;
else
a_sz = a_dim1;
t1_dim = a_sz * 256 + b_dim1;
if (t1_dim > 65536)
t1_dim = 65536;
@ -1987,8 +2002,13 @@ matmul_c10_vanilla (gfc_array_c10 * const restrict retarray,
return;
/* Adjust size of t1 to what is needed. */
index_type t1_dim;
t1_dim = (a_dim1 - (ycount > 1)) * 256 + b_dim1;
index_type t1_dim, a_sz;
if (aystride == 1)
a_sz = rystride;
else
a_sz = a_dim1;
t1_dim = a_sz * 256 + b_dim1;
if (t1_dim > 65536)
t1_dim = 65536;
@ -2613,8 +2633,13 @@ matmul_c10 (gfc_array_c10 * const restrict retarray,
return;
/* Adjust size of t1 to what is needed. */
index_type t1_dim;
t1_dim = (a_dim1 - (ycount > 1)) * 256 + b_dim1;
index_type t1_dim, a_sz;
if (aystride == 1)
a_sz = rystride;
else
a_sz = a_dim1;
t1_dim = a_sz * 256 + b_dim1;
if (t1_dim > 65536)
t1_dim = 65536;

45
libgfortran/generated/matmul_c16.c
View file

@ -317,8 +317,13 @@ matmul_c16_avx (gfc_array_c16 * const restrict retarray,
return;
/* Adjust size of t1 to what is needed. */
index_type t1_dim;
t1_dim = (a_dim1 - (ycount > 1)) * 256 + b_dim1;
index_type t1_dim, a_sz;
if (aystride == 1)
a_sz = rystride;
else
a_sz = a_dim1;
t1_dim = a_sz * 256 + b_dim1;
if (t1_dim > 65536)
t1_dim = 65536;
@ -869,8 +874,13 @@ matmul_c16_avx2 (gfc_array_c16 * const restrict retarray,
return;
/* Adjust size of t1 to what is needed. */
index_type t1_dim;
t1_dim = (a_dim1 - (ycount > 1)) * 256 + b_dim1;
index_type t1_dim, a_sz;
if (aystride == 1)
a_sz = rystride;
else
a_sz = a_dim1;
t1_dim = a_sz * 256 + b_dim1;
if (t1_dim > 65536)
t1_dim = 65536;
@ -1421,8 +1431,13 @@ matmul_c16_avx512f (gfc_array_c16 * const restrict retarray,
return;
/* Adjust size of t1 to what is needed. */
index_type t1_dim;
t1_dim = (a_dim1 - (ycount > 1)) * 256 + b_dim1;
index_type t1_dim, a_sz;
if (aystride == 1)
a_sz = rystride;
else
a_sz = a_dim1;
t1_dim = a_sz * 256 + b_dim1;
if (t1_dim > 65536)
t1_dim = 65536;
@ -1987,8 +2002,13 @@ matmul_c16_vanilla (gfc_array_c16 * const restrict retarray,
return;
/* Adjust size of t1 to what is needed. */
index_type t1_dim;
t1_dim = (a_dim1 - (ycount > 1)) * 256 + b_dim1;
index_type t1_dim, a_sz;
if (aystride == 1)
a_sz = rystride;
else
a_sz = a_dim1;
t1_dim = a_sz * 256 + b_dim1;
if (t1_dim > 65536)
t1_dim = 65536;
@ -2613,8 +2633,13 @@ matmul_c16 (gfc_array_c16 * const restrict retarray,
return;
/* Adjust size of t1 to what is needed. */
index_type t1_dim;
t1_dim = (a_dim1 - (ycount > 1)) * 256 + b_dim1;
index_type t1_dim, a_sz;
if (aystride == 1)
a_sz = rystride;
else
a_sz = a_dim1;
t1_dim = a_sz * 256 + b_dim1;
if (t1_dim > 65536)
t1_dim = 65536;

45
libgfortran/generated/matmul_c4.c
View file

@ -317,8 +317,13 @@ matmul_c4_avx (gfc_array_c4 * const restrict retarray,
return;
/* Adjust size of t1 to what is needed. */
index_type t1_dim;
t1_dim = (a_dim1 - (ycount > 1)) * 256 + b_dim1;
index_type t1_dim, a_sz;
if (aystride == 1)
a_sz = rystride;
else
a_sz = a_dim1;
t1_dim = a_sz * 256 + b_dim1;
if (t1_dim > 65536)
t1_dim = 65536;
@ -869,8 +874,13 @@ matmul_c4_avx2 (gfc_array_c4 * const restrict retarray,
return;
/* Adjust size of t1 to what is needed. */
index_type t1_dim;
t1_dim = (a_dim1 - (ycount > 1)) * 256 + b_dim1;
index_type t1_dim, a_sz;
if (aystride == 1)
a_sz = rystride;
else
a_sz = a_dim1;
t1_dim = a_sz * 256 + b_dim1;
if (t1_dim > 65536)
t1_dim = 65536;
@ -1421,8 +1431,13 @@ matmul_c4_avx512f (gfc_array_c4 * const restrict retarray,
return;
/* Adjust size of t1 to what is needed. */
index_type t1_dim;
t1_dim = (a_dim1 - (ycount > 1)) * 256 + b_dim1;
index_type t1_dim, a_sz;
if (aystride == 1)
a_sz = rystride;
else
a_sz = a_dim1;
t1_dim = a_sz * 256 + b_dim1;
if (t1_dim > 65536)
t1_dim = 65536;
@ -1987,8 +2002,13 @@ matmul_c4_vanilla (gfc_array_c4 * const restrict retarray,
return;
/* Adjust size of t1 to what is needed. */
index_type t1_dim;
t1_dim = (a_dim1 - (ycount > 1)) * 256 + b_dim1;
index_type t1_dim, a_sz;
if (aystride == 1)
a_sz = rystride;
else
a_sz = a_dim1;
t1_dim = a_sz * 256 + b_dim1;
if (t1_dim > 65536)
t1_dim = 65536;
@ -2613,8 +2633,13 @@ matmul_c4 (gfc_array_c4 * const restrict retarray,
return;
/* Adjust size of t1 to what is needed. */
index_type t1_dim;
t1_dim = (a_dim1 - (ycount > 1)) * 256 + b_dim1;
index_type t1_dim, a_sz;
if (aystride == 1)
a_sz = rystride;
else
a_sz = a_dim1;
t1_dim = a_sz * 256 + b_dim1;
if (t1_dim > 65536)
t1_dim = 65536;

45
libgfortran/generated/matmul_c8.c
View file

@ -317,8 +317,13 @@ matmul_c8_avx (gfc_array_c8 * const restrict retarray,
return;
/* Adjust size of t1 to what is needed. */
index_type t1_dim;
t1_dim = (a_dim1 - (ycount > 1)) * 256 + b_dim1;
index_type t1_dim, a_sz;
if (aystride == 1)
a_sz = rystride;
else
a_sz = a_dim1;
t1_dim = a_sz * 256 + b_dim1;
if (t1_dim > 65536)
t1_dim = 65536;
@ -869,8 +874,13 @@ matmul_c8_avx2 (gfc_array_c8 * const restrict retarray,
return;
/* Adjust size of t1 to what is needed. */
index_type t1_dim;
t1_dim = (a_dim1 - (ycount > 1)) * 256 + b_dim1;
index_type t1_dim, a_sz;
if (aystride == 1)
a_sz = rystride;
else
a_sz = a_dim1;
t1_dim = a_sz * 256 + b_dim1;
if (t1_dim > 65536)
t1_dim = 65536;
@ -1421,8 +1431,13 @@ matmul_c8_avx512f (gfc_array_c8 * const restrict retarray,
return;
/* Adjust size of t1 to what is needed. */
index_type t1_dim;
t1_dim = (a_dim1 - (ycount > 1)) * 256 + b_dim1;
index_type t1_dim, a_sz;
if (aystride == 1)
a_sz = rystride;
else
a_sz = a_dim1;
t1_dim = a_sz * 256 + b_dim1;
if (t1_dim > 65536)
t1_dim = 65536;
@ -1987,8 +2002,13 @@ matmul_c8_vanilla (gfc_array_c8 * const restrict retarray,
return;
/* Adjust size of t1 to what is needed. */
index_type t1_dim;
t1_dim = (a_dim1 - (ycount > 1)) * 256 + b_dim1;
index_type t1_dim, a_sz;
if (aystride == 1)
a_sz = rystride;
else
a_sz = a_dim1;
t1_dim = a_sz * 256 + b_dim1;
if (t1_dim > 65536)
t1_dim = 65536;
@ -2613,8 +2633,13 @@ matmul_c8 (gfc_array_c8 * const restrict retarray,
return;
/* Adjust size of t1 to what is needed. */
index_type t1_dim;
t1_dim = (a_dim1 - (ycount > 1)) * 256 + b_dim1;
index_type t1_dim, a_sz;
if (aystride == 1)
a_sz = rystride;
else
a_sz = a_dim1;
t1_dim = a_sz * 256 + b_dim1;
if (t1_dim > 65536)
t1_dim = 65536;

45
libgfortran/generated/matmul_i1.c
View file

@ -317,8 +317,13 @@ matmul_i1_avx (gfc_array_i1 * const restrict retarray,
return;
/* Adjust size of t1 to what is needed. */
index_type t1_dim;
t1_dim = (a_dim1 - (ycount > 1)) * 256 + b_dim1;
index_type t1_dim, a_sz;
if (aystride == 1)
a_sz = rystride;
else
a_sz = a_dim1;
t1_dim = a_sz * 256 + b_dim1;
if (t1_dim > 65536)
t1_dim = 65536;
@ -869,8 +874,13 @@ matmul_i1_avx2 (gfc_array_i1 * const restrict retarray,
return;
/* Adjust size of t1 to what is needed. */
index_type t1_dim;
t1_dim = (a_dim1 - (ycount > 1)) * 256 + b_dim1;
index_type t1_dim, a_sz;
if (aystride == 1)
a_sz = rystride;
else
a_sz = a_dim1;
t1_dim = a_sz * 256 + b_dim1;
if (t1_dim > 65536)
t1_dim = 65536;
@ -1421,8 +1431,13 @@ matmul_i1_avx512f (gfc_array_i1 * const restrict retarray,
return;
/* Adjust size of t1 to what is needed. */
index_type t1_dim;
t1_dim = (a_dim1 - (ycount > 1)) * 256 + b_dim1;
index_type t1_dim, a_sz;
if (aystride == 1)
a_sz = rystride;
else
a_sz = a_dim1;
t1_dim = a_sz * 256 + b_dim1;
if (t1_dim > 65536)
t1_dim = 65536;
@ -1987,8 +2002,13 @@ matmul_i1_vanilla (gfc_array_i1 * const restrict retarray,
return;
/* Adjust size of t1 to what is needed. */
index_type t1_dim;
t1_dim = (a_dim1 - (ycount > 1)) * 256 + b_dim1;
index_type t1_dim, a_sz;
if (aystride == 1)
a_sz = rystride;
else
a_sz = a_dim1;
t1_dim = a_sz * 256 + b_dim1;
if (t1_dim > 65536)
t1_dim = 65536;
@ -2613,8 +2633,13 @@ matmul_i1 (gfc_array_i1 * const restrict retarray,
return;
/* Adjust size of t1 to what is needed. */
index_type t1_dim;
t1_dim = (a_dim1 - (ycount > 1)) * 256 + b_dim1;
index_type t1_dim, a_sz;
if (aystride == 1)
a_sz = rystride;
else
a_sz = a_dim1;
t1_dim = a_sz * 256 + b_dim1;
if (t1_dim > 65536)
t1_dim = 65536;

45
libgfortran/generated/matmul_i16.c
View file

@ -317,8 +317,13 @@ matmul_i16_avx (gfc_array_i16 * const restrict retarray,
return;
/* Adjust size of t1 to what is needed. */
index_type t1_dim;
t1_dim = (a_dim1 - (ycount > 1)) * 256 + b_dim1;
index_type t1_dim, a_sz;
if (aystride == 1)
a_sz = rystride;
else
a_sz = a_dim1;
t1_dim = a_sz * 256 + b_dim1;
if (t1_dim > 65536)
t1_dim = 65536;
@ -869,8 +874,13 @@ matmul_i16_avx2 (gfc_array_i16 * const restrict retarray,
return;
/* Adjust size of t1 to what is needed. */
index_type t1_dim;
t1_dim = (a_dim1 - (ycount > 1)) * 256 + b_dim1;
index_type t1_dim, a_sz;
if (aystride == 1)
a_sz = rystride;
else
a_sz = a_dim1;
t1_dim = a_sz * 256 + b_dim1;
if (t1_dim > 65536)
t1_dim = 65536;
@ -1421,8 +1431,13 @@ matmul_i16_avx512f (gfc_array_i16 * const restrict retarray,
return;
/* Adjust size of t1 to what is needed. */
index_type t1_dim;
t1_dim = (a_dim1 - (ycount > 1)) * 256 + b_dim1;
index_type t1_dim, a_sz;
if (aystride == 1)
a_sz = rystride;
else
a_sz = a_dim1;
t1_dim = a_sz * 256 + b_dim1;
if (t1_dim > 65536)
t1_dim = 65536;
@ -1987,8 +2002,13 @@ matmul_i16_vanilla (gfc_array_i16 * const restrict retarray,
return;
/* Adjust size of t1 to what is needed. */
index_type t1_dim;
t1_dim = (a_dim1 - (ycount > 1)) * 256 + b_dim1;
index_type t1_dim, a_sz;
if (aystride == 1)
a_sz = rystride;
else
a_sz = a_dim1;
t1_dim = a_sz * 256 + b_dim1;
if (t1_dim > 65536)
t1_dim = 65536;
@ -2613,8 +2633,13 @@ matmul_i16 (gfc_array_i16 * const restrict retarray,
return;
/* Adjust size of t1 to what is needed. */
index_type t1_dim;
t1_dim = (a_dim1 - (ycount > 1)) * 256 + b_dim1;
index_type t1_dim, a_sz;
if (aystride == 1)
a_sz = rystride;
else
a_sz = a_dim1;
t1_dim = a_sz * 256 + b_dim1;
if (t1_dim > 65536)
t1_dim = 65536;

45
libgfortran/generated/matmul_i2.c
View file

@ -317,8 +317,13 @@ matmul_i2_avx (gfc_array_i2 * const restrict retarray,
return;
/* Adjust size of t1 to what is needed. */
index_type t1_dim;
t1_dim = (a_dim1 - (ycount > 1)) * 256 + b_dim1;
index_type t1_dim, a_sz;
if (aystride == 1)
a_sz = rystride;
else
a_sz = a_dim1;
t1_dim = a_sz * 256 + b_dim1;
if (t1_dim > 65536)
t1_dim = 65536;
@ -869,8 +874,13 @@ matmul_i2_avx2 (gfc_array_i2 * const restrict retarray,
return;
/* Adjust size of t1 to what is needed. */
index_type t1_dim;
t1_dim = (a_dim1 - (ycount > 1)) * 256 + b_dim1;
index_type t1_dim, a_sz;
if (aystride == 1)
a_sz = rystride;
else
a_sz = a_dim1;
t1_dim = a_sz * 256 + b_dim1;
if (t1_dim > 65536)
t1_dim = 65536;
@ -1421,8 +1431,13 @@ matmul_i2_avx512f (gfc_array_i2 * const restrict retarray,
return;
/* Adjust size of t1 to what is needed. */
index_type t1_dim;
t1_dim = (a_dim1 - (ycount > 1)) * 256 + b_dim1;
index_type t1_dim, a_sz;
if (aystride == 1)
a_sz = rystride;
else
a_sz = a_dim1;
t1_dim = a_sz * 256 + b_dim1;
if (t1_dim > 65536)
t1_dim = 65536;
@ -1987,8 +2002,13 @@ matmul_i2_vanilla (gfc_array_i2 * const restrict retarray,
return;
/* Adjust size of t1 to what is needed. */
index_type t1_dim;
t1_dim = (a_dim1 - (ycount > 1)) * 256 + b_dim1;
index_type t1_dim, a_sz;
if (aystride == 1)
a_sz = rystride;
else
a_sz = a_dim1;
t1_dim = a_sz * 256 + b_dim1;
if (t1_dim > 65536)
t1_dim = 65536;
@ -2613,8 +2633,13 @@ matmul_i2 (gfc_array_i2 * const restrict retarray,
return;
/* Adjust size of t1 to what is needed. */
index_type t1_dim;
t1_dim = (a_dim1 - (ycount > 1)) * 256 + b_dim1;
index_type t1_dim, a_sz;
if (aystride == 1)
a_sz = rystride;
else
a_sz = a_dim1;
t1_dim = a_sz * 256 + b_dim1;
if (t1_dim > 65536)
t1_dim = 65536;

45
libgfortran/generated/matmul_i4.c
View file

@ -317,8 +317,13 @@ matmul_i4_avx (gfc_array_i4 * const restrict retarray,
return;
/* Adjust size of t1 to what is needed. */
index_type t1_dim;
t1_dim = (a_dim1 - (ycount > 1)) * 256 + b_dim1;
index_type t1_dim, a_sz;
if (aystride == 1)
a_sz = rystride;
else
a_sz = a_dim1;
t1_dim = a_sz * 256 + b_dim1;
if (t1_dim > 65536)
t1_dim = 65536;
@ -869,8 +874,13 @@ matmul_i4_avx2 (gfc_array_i4 * const restrict retarray,
return;
/* Adjust size of t1 to what is needed. */
index_type t1_dim;
t1_dim = (a_dim1 - (ycount > 1)) * 256 + b_dim1;
index_type t1_dim, a_sz;
if (aystride == 1)
a_sz = rystride;
else
a_sz = a_dim1;
t1_dim = a_sz * 256 + b_dim1;
if (t1_dim > 65536)
t1_dim = 65536;
@ -1421,8 +1431,13 @@ matmul_i4_avx512f (gfc_array_i4 * const restrict retarray,
return;
/* Adjust size of t1 to what is needed. */
index_type t1_dim;
t1_dim = (a_dim1 - (ycount > 1)) * 256 + b_dim1;
index_type t1_dim, a_sz;
if (aystride == 1)
a_sz = rystride;
else
a_sz = a_dim1;
t1_dim = a_sz * 256 + b_dim1;
if (t1_dim > 65536)
t1_dim = 65536;
@ -1987,8 +2002,13 @@ matmul_i4_vanilla (gfc_array_i4 * const restrict retarray,
return;
/* Adjust size of t1 to what is needed. */
index_type t1_dim;
t1_dim = (a_dim1 - (ycount > 1)) * 256 + b_dim1;
index_type t1_dim, a_sz;
if (aystride == 1)
a_sz = rystride;
else
a_sz = a_dim1;
t1_dim = a_sz * 256 + b_dim1;
if (t1_dim > 65536)
t1_dim = 65536;
@ -2613,8 +2633,13 @@ matmul_i4 (gfc_array_i4 * const restrict retarray,
return;
/* Adjust size of t1 to what is needed. */
index_type t1_dim;
t1_dim = (a_dim1 - (ycount > 1)) * 256 + b_dim1;
index_type t1_dim, a_sz;
if (aystride == 1)
a_sz = rystride;
else
a_sz = a_dim1;
t1_dim = a_sz * 256 + b_dim1;
if (t1_dim > 65536)
t1_dim = 65536;

45
libgfortran/generated/matmul_i8.c
View file

@ -317,8 +317,13 @@ matmul_i8_avx (gfc_array_i8 * const restrict retarray,
return;
/* Adjust size of t1 to what is needed. */
index_type t1_dim;
t1_dim = (a_dim1 - (ycount > 1)) * 256 + b_dim1;
index_type t1_dim, a_sz;
if (aystride == 1)
a_sz = rystride;
else
a_sz = a_dim1;
t1_dim = a_sz * 256 + b_dim1;
if (t1_dim > 65536)
t1_dim = 65536;
@ -869,8 +874,13 @@ matmul_i8_avx2 (gfc_array_i8 * const restrict retarray,
return;
/* Adjust size of t1 to what is needed. */
index_type t1_dim;
t1_dim = (a_dim1 - (ycount > 1)) * 256 + b_dim1;
index_type t1_dim, a_sz;
if (aystride == 1)
a_sz = rystride;
else
a_sz = a_dim1;
t1_dim = a_sz * 256 + b_dim1;
if (t1_dim > 65536)
t1_dim = 65536;
@ -1421,8 +1431,13 @@ matmul_i8_avx512f (gfc_array_i8 * const restrict retarray,
return;
/* Adjust size of t1 to what is needed. */
index_type t1_dim;
t1_dim = (a_dim1 - (ycount > 1)) * 256 + b_dim1;
index_type t1_dim, a_sz;
if (aystride == 1)
a_sz = rystride;
else
a_sz = a_dim1;
t1_dim = a_sz * 256 + b_dim1;
if (t1_dim > 65536)
t1_dim = 65536;
@ -1987,8 +2002,13 @@ matmul_i8_vanilla (gfc_array_i8 * const restrict retarray,
return;
/* Adjust size of t1 to what is needed. */
index_type t1_dim;
t1_dim = (a_dim1 - (ycount > 1)) * 256 + b_dim1;
index_type t1_dim, a_sz;
if (aystride == 1)
a_sz = rystride;
else
a_sz = a_dim1;
t1_dim = a_sz * 256 + b_dim1;
if (t1_dim > 65536)
t1_dim = 65536;
@ -2613,8 +2633,13 @@ matmul_i8 (gfc_array_i8 * const restrict retarray,
return;
/* Adjust size of t1 to what is needed. */
index_type t1_dim;
t1_dim = (a_dim1 - (ycount > 1)) * 256 + b_dim1;
index_type t1_dim, a_sz;
if (aystride == 1)
a_sz = rystride;
else
a_sz = a_dim1;
t1_dim = a_sz * 256 + b_dim1;
if (t1_dim > 65536)
t1_dim = 65536;

45
libgfortran/generated/matmul_r10.c
View file

@ -317,8 +317,13 @@ matmul_r10_avx (gfc_array_r10 * const restrict retarray,
return;
/* Adjust size of t1 to what is needed. */
index_type t1_dim;
t1_dim = (a_dim1 - (ycount > 1)) * 256 + b_dim1;
index_type t1_dim, a_sz;
if (aystride == 1)
a_sz = rystride;
else
a_sz = a_dim1;
t1_dim = a_sz * 256 + b_dim1;
if (t1_dim > 65536)
t1_dim = 65536;
@ -869,8 +874,13 @@ matmul_r10_avx2 (gfc_array_r10 * const restrict retarray,
return;
/* Adjust size of t1 to what is needed. */
index_type t1_dim;
t1_dim = (a_dim1 - (ycount > 1)) * 256 + b_dim1;
index_type t1_dim, a_sz;
if (aystride == 1)
a_sz = rystride;
else
a_sz = a_dim1;
t1_dim = a_sz * 256 + b_dim1;
if (t1_dim > 65536)
t1_dim = 65536;
@ -1421,8 +1431,13 @@ matmul_r10_avx512f (gfc_array_r10 * const restrict retarray,
return;
/* Adjust size of t1 to what is needed. */
index_type t1_dim;
t1_dim = (a_dim1 - (ycount > 1)) * 256 + b_dim1;
index_type t1_dim, a_sz;
if (aystride == 1)
a_sz = rystride;
else
a_sz = a_dim1;
t1_dim = a_sz * 256 + b_dim1;
if (t1_dim > 65536)
t1_dim = 65536;
@ -1987,8 +2002,13 @@ matmul_r10_vanilla (gfc_array_r10 * const restrict retarray,
return;
/* Adjust size of t1 to what is needed. */
index_type t1_dim;
t1_dim = (a_dim1 - (ycount > 1)) * 256 + b_dim1;
index_type t1_dim, a_sz;
if (aystride == 1)
a_sz = rystride;
else
a_sz = a_dim1;
t1_dim = a_sz * 256 + b_dim1;
if (t1_dim > 65536)
t1_dim = 65536;
@ -2613,8 +2633,13 @@ matmul_r10 (gfc_array_r10 * const restrict retarray,
return;
/* Adjust size of t1 to what is needed. */
index_type t1_dim;
t1_dim = (a_dim1 - (ycount > 1)) * 256 + b_dim1;
index_type t1_dim, a_sz;
if (aystride == 1)
a_sz = rystride;
else
a_sz = a_dim1;
t1_dim = a_sz * 256 + b_dim1;
if (t1_dim > 65536)
t1_dim = 65536;

45
libgfortran/generated/matmul_r16.c
View file

@ -317,8 +317,13 @@ matmul_r16_avx (gfc_array_r16 * const restrict retarray,
return;
/* Adjust size of t1 to what is needed. */
index_type t1_dim;
t1_dim = (a_dim1 - (ycount > 1)) * 256 + b_dim1;
index_type t1_dim, a_sz;
if (aystride == 1)
a_sz = rystride;
else
a_sz = a_dim1;
t1_dim = a_sz * 256 + b_dim1;
if (t1_dim > 65536)
t1_dim = 65536;
@ -869,8 +874,13 @@ matmul_r16_avx2 (gfc_array_r16 * const restrict retarray,
return;
/* Adjust size of t1 to what is needed. */
index_type t1_dim;
t1_dim = (a_dim1 - (ycount > 1)) * 256 + b_dim1;
index_type t1_dim, a_sz;
if (aystride == 1)
a_sz = rystride;
else
a_sz = a_dim1;
t1_dim = a_sz * 256 + b_dim1;
if (t1_dim > 65536)
t1_dim = 65536;
@ -1421,8 +1431,13 @@ matmul_r16_avx512f (gfc_array_r16 * const restrict retarray,
return;
/* Adjust size of t1 to what is needed. */
index_type t1_dim;
t1_dim = (a_dim1 - (ycount > 1)) * 256 + b_dim1;
index_type t1_dim, a_sz;
if (aystride == 1)
a_sz = rystride;
else
a_sz = a_dim1;
t1_dim = a_sz * 256 + b_dim1;
if (t1_dim > 65536)
t1_dim = 65536;
@ -1987,8 +2002,13 @@ matmul_r16_vanilla (gfc_array_r16 * const restrict retarray,
return;
/* Adjust size of t1 to what is needed. */
index_type t1_dim;
t1_dim = (a_dim1 - (ycount > 1)) * 256 + b_dim1;
index_type t1_dim, a_sz;
if (aystride == 1)
a_sz = rystride;
else
a_sz = a_dim1;
t1_dim = a_sz * 256 + b_dim1;
if (t1_dim > 65536)
t1_dim = 65536;
@ -2613,8 +2633,13 @@ matmul_r16 (gfc_array_r16 * const restrict retarray,
return;
/* Adjust size of t1 to what is needed. */
index_type t1_dim;
t1_dim = (a_dim1 - (ycount > 1)) * 256 + b_dim1;
index_type t1_dim, a_sz;
if (aystride == 1)
a_sz = rystride;
else
a_sz = a_dim1;
t1_dim = a_sz * 256 + b_dim1;
if (t1_dim > 65536)
t1_dim = 65536;

45
libgfortran/generated/matmul_r4.c
View file

@ -317,8 +317,13 @@ matmul_r4_avx (gfc_array_r4 * const restrict retarray,
return;
/* Adjust size of t1 to what is needed. */
index_type t1_dim;
t1_dim = (a_dim1 - (ycount > 1)) * 256 + b_dim1;
index_type t1_dim, a_sz;
if (aystride == 1)
a_sz = rystride;
else
a_sz = a_dim1;
t1_dim = a_sz * 256 + b_dim1;
if (t1_dim > 65536)
t1_dim = 65536;
@ -869,8 +874,13 @@ matmul_r4_avx2 (gfc_array_r4 * const restrict retarray,
return;
/* Adjust size of t1 to what is needed. */
index_type t1_dim;
t1_dim = (a_dim1 - (ycount > 1)) * 256 + b_dim1;
index_type t1_dim, a_sz;
if (aystride == 1)
a_sz = rystride;
else
a_sz = a_dim1;
t1_dim = a_sz * 256 + b_dim1;
if (t1_dim > 65536)
t1_dim = 65536;
@ -1421,8 +1431,13 @@ matmul_r4_avx512f (gfc_array_r4 * const restrict retarray,
return;
/* Adjust size of t1 to what is needed. */
index_type t1_dim;
t1_dim = (a_dim1 - (ycount > 1)) * 256 + b_dim1;
index_type t1_dim, a_sz;
if (aystride == 1)
a_sz = rystride;
else
a_sz = a_dim1;
t1_dim = a_sz * 256 + b_dim1;
if (t1_dim > 65536)
t1_dim = 65536;
@ -1987,8 +2002,13 @@ matmul_r4_vanilla (gfc_array_r4 * const restrict retarray,
return;
/* Adjust size of t1 to what is needed. */
index_type t1_dim;
t1_dim = (a_dim1 - (ycount > 1)) * 256 + b_dim1;
index_type t1_dim, a_sz;
if (aystride == 1)
a_sz = rystride;
else
a_sz = a_dim1;
t1_dim = a_sz * 256 + b_dim1;
if (t1_dim > 65536)
t1_dim = 65536;
@ -2613,8 +2633,13 @@ matmul_r4 (gfc_array_r4 * const restrict retarray,
return;
/* Adjust size of t1 to what is needed. */
index_type t1_dim;
t1_dim = (a_dim1 - (ycount > 1)) * 256 + b_dim1;
index_type t1_dim, a_sz;
if (aystride == 1)
a_sz = rystride;
else
a_sz = a_dim1;
t1_dim = a_sz * 256 + b_dim1;
if (t1_dim > 65536)
t1_dim = 65536;

45
libgfortran/generated/matmul_r8.c
View file

@ -317,8 +317,13 @@ matmul_r8_avx (gfc_array_r8 * const restrict retarray,
return;
/* Adjust size of t1 to what is needed. */
index_type t1_dim;
t1_dim = (a_dim1 - (ycount > 1)) * 256 + b_dim1;
index_type t1_dim, a_sz;
if (aystride == 1)
a_sz = rystride;
else
a_sz = a_dim1;
t1_dim = a_sz * 256 + b_dim1;
if (t1_dim > 65536)
t1_dim = 65536;
@ -869,8 +874,13 @@ matmul_r8_avx2 (gfc_array_r8 * const restrict retarray,
return;
/* Adjust size of t1 to what is needed. */
index_type t1_dim;
t1_dim = (a_dim1 - (ycount > 1)) * 256 + b_dim1;
index_type t1_dim, a_sz;
if (aystride == 1)
a_sz = rystride;
else
a_sz = a_dim1;
t1_dim = a_sz * 256 + b_dim1;
if (t1_dim > 65536)
t1_dim = 65536;
@ -1421,8 +1431,13 @@ matmul_r8_avx512f (gfc_array_r8 * const restrict retarray,
return;
/* Adjust size of t1 to what is needed. */
index_type t1_dim;
t1_dim = (a_dim1 - (ycount > 1)) * 256 + b_dim1;
index_type t1_dim, a_sz;
if (aystride == 1)
a_sz = rystride;
else
a_sz = a_dim1;
t1_dim = a_sz * 256 + b_dim1;
if (t1_dim > 65536)
t1_dim = 65536;
@ -1987,8 +2002,13 @@ matmul_r8_vanilla (gfc_array_r8 * const restrict retarray,
return;
/* Adjust size of t1 to what is needed. */
index_type t1_dim;
t1_dim = (a_dim1 - (ycount > 1)) * 256 + b_dim1;
index_type t1_dim, a_sz;
if (aystride == 1)
a_sz = rystride;
else
a_sz = a_dim1;
t1_dim = a_sz * 256 + b_dim1;
if (t1_dim > 65536)
t1_dim = 65536;
@ -2613,8 +2633,13 @@ matmul_r8 (gfc_array_r8 * const restrict retarray,
return;
/* Adjust size of t1 to what is needed. */
index_type t1_dim;
t1_dim = (a_dim1 - (ycount > 1)) * 256 + b_dim1;
index_type t1_dim, a_sz;
if (aystride == 1)
a_sz = rystride;
else
a_sz = a_dim1;
t1_dim = a_sz * 256 + b_dim1;
if (t1_dim > 65536)
t1_dim = 65536;

18
libgfortran/generated/matmulavx128_c10.c
View file

@ -282,8 +282,13 @@ matmul_c10_avx128_fma3 (gfc_array_c10 * const restrict retarray,
return;
/* Adjust size of t1 to what is needed. */
index_type t1_dim;
t1_dim = (a_dim1 - (ycount > 1)) * 256 + b_dim1;
index_type t1_dim, a_sz;
if (aystride == 1)
a_sz = rystride;
else
a_sz = a_dim1;
t1_dim = a_sz * 256 + b_dim1;
if (t1_dim > 65536)
t1_dim = 65536;
@ -835,8 +840,13 @@ matmul_c10_avx128_fma4 (gfc_array_c10 * const restrict retarray,
return;
/* Adjust size of t1 to what is needed. */
index_type t1_dim;
t1_dim = (a_dim1 - (ycount > 1)) * 256 + b_dim1;
index_type t1_dim, a_sz;
if (aystride == 1)
a_sz = rystride;
else
a_sz = a_dim1;
t1_dim = a_sz * 256 + b_dim1;
if (t1_dim > 65536)
t1_dim = 65536;

18
libgfortran/generated/matmulavx128_c16.c
View file

@ -282,8 +282,13 @@ matmul_c16_avx128_fma3 (gfc_array_c16 * const restrict retarray,
return;
/* Adjust size of t1 to what is needed. */
index_type t1_dim;
t1_dim = (a_dim1 - (ycount > 1)) * 256 + b_dim1;
index_type t1_dim, a_sz;
if (aystride == 1)
a_sz = rystride;
else
a_sz = a_dim1;
t1_dim = a_sz * 256 + b_dim1;
if (t1_dim > 65536)
t1_dim = 65536;
@ -835,8 +840,13 @@ matmul_c16_avx128_fma4 (gfc_array_c16 * const restrict retarray,
return;
/* Adjust size of t1 to what is needed. */
index_type t1_dim;
t1_dim = (a_dim1 - (ycount > 1)) * 256 + b_dim1;
index_type t1_dim, a_sz;
if (aystride == 1)
a_sz = rystride;
else
a_sz = a_dim1;
t1_dim = a_sz * 256 + b_dim1;
if (t1_dim > 65536)
t1_dim = 65536;

18
libgfortran/generated/matmulavx128_c4.c
View file

@ -282,8 +282,13 @@ matmul_c4_avx128_fma3 (gfc_array_c4 * const restrict retarray,
return;
/* Adjust size of t1 to what is needed. */
index_type t1_dim;
t1_dim = (a_dim1 - (ycount > 1)) * 256 + b_dim1;
index_type t1_dim, a_sz;
if (aystride == 1)
a_sz = rystride;
else
a_sz = a_dim1;
t1_dim = a_sz * 256 + b_dim1;
if (t1_dim > 65536)
t1_dim = 65536;
@ -835,8 +840,13 @@ matmul_c4_avx128_fma4 (gfc_array_c4 * const restrict retarray,
return;
/* Adjust size of t1 to what is needed. */
index_type t1_dim;
t1_dim = (a_dim1 - (ycount > 1)) * 256 + b_dim1;
index_type t1_dim, a_sz;
if (aystride == 1)
a_sz = rystride;
else
a_sz = a_dim1;
t1_dim = a_sz * 256 + b_dim1;
if (t1_dim > 65536)
t1_dim = 65536;

18
libgfortran/generated/matmulavx128_c8.c
View file

@ -282,8 +282,13 @@ matmul_c8_avx128_fma3 (gfc_array_c8 * const restrict retarray,
return;
/* Adjust size of t1 to what is needed. */
index_type t1_dim;
t1_dim = (a_dim1 - (ycount > 1)) * 256 + b_dim1;
index_type t1_dim, a_sz;
if (aystride == 1)
a_sz = rystride;
else
a_sz = a_dim1;
t1_dim = a_sz * 256 + b_dim1;
if (t1_dim > 65536)
t1_dim = 65536;
@ -835,8 +840,13 @@ matmul_c8_avx128_fma4 (gfc_array_c8 * const restrict retarray,
return;
/* Adjust size of t1 to what is needed. */
index_type t1_dim;
t1_dim = (a_dim1 - (ycount > 1)) * 256 + b_dim1;
index_type t1_dim, a_sz;
if (aystride == 1)
a_sz = rystride;
else
a_sz = a_dim1;
t1_dim = a_sz * 256 + b_dim1;
if (t1_dim > 65536)
t1_dim = 65536;

18
libgfortran/generated/matmulavx128_i1.c
View file

@ -282,8 +282,13 @@ matmul_i1_avx128_fma3 (gfc_array_i1 * const restrict retarray,
return;
/* Adjust size of t1 to what is needed. */
index_type t1_dim;
t1_dim = (a_dim1 - (ycount > 1)) * 256 + b_dim1;
index_type t1_dim, a_sz;
if (aystride == 1)
a_sz = rystride;
else
a_sz = a_dim1;
t1_dim = a_sz * 256 + b_dim1;
if (t1_dim > 65536)
t1_dim = 65536;
@ -835,8 +840,13 @@ matmul_i1_avx128_fma4 (gfc_array_i1 * const restrict retarray,
return;
/* Adjust size of t1 to what is needed. */
index_type t1_dim;
t1_dim = (a_dim1 - (ycount > 1)) * 256 + b_dim1;
index_type t1_dim, a_sz;
if (aystride == 1)
a_sz = rystride;
else
a_sz = a_dim1;
t1_dim = a_sz * 256 + b_dim1;
if (t1_dim > 65536)
t1_dim = 65536;

18
libgfortran/generated/matmulavx128_i16.c
View file

@ -282,8 +282,13 @@ matmul_i16_avx128_fma3 (gfc_array_i16 * const restrict retarray,
return;
/* Adjust size of t1 to what is needed. */
index_type t1_dim;
t1_dim = (a_dim1 - (ycount > 1)) * 256 + b_dim1;
index_type t1_dim, a_sz;
if (aystride == 1)
a_sz = rystride;
else
a_sz = a_dim1;
t1_dim = a_sz * 256 + b_dim1;
if (t1_dim > 65536)
t1_dim = 65536;
@ -835,8 +840,13 @@ matmul_i16_avx128_fma4 (gfc_array_i16 * const restrict retarray,
return;
/* Adjust size of t1 to what is needed. */
index_type t1_dim;
t1_dim = (a_dim1 - (ycount > 1)) * 256 + b_dim1;
index_type t1_dim, a_sz;
if (aystride == 1)
a_sz = rystride;
else
a_sz = a_dim1;
t1_dim = a_sz * 256 + b_dim1;
if (t1_dim > 65536)
t1_dim = 65536;

18
libgfortran/generated/matmulavx128_i2.c
View file

@ -282,8 +282,13 @@ matmul_i2_avx128_fma3 (gfc_array_i2 * const restrict retarray,
return;
/* Adjust size of t1 to what is needed. */
index_type t1_dim;
t1_dim = (a_dim1 - (ycount > 1)) * 256 + b_dim1;
index_type t1_dim, a_sz;
if (aystride == 1)
a_sz = rystride;
else
a_sz = a_dim1;
t1_dim = a_sz * 256 + b_dim1;
if (t1_dim > 65536)
t1_dim = 65536;
@ -835,8 +840,13 @@ matmul_i2_avx128_fma4 (gfc_array_i2 * const restrict retarray,
return;
/* Adjust size of t1 to what is needed. */
index_type t1_dim;
t1_dim = (a_dim1 - (ycount > 1)) * 256 + b_dim1;
index_type t1_dim, a_sz;
if (aystride == 1)
a_sz = rystride;
else
a_sz = a_dim1;
t1_dim = a_sz * 256 + b_dim1;
if (t1_dim > 65536)
t1_dim = 65536;

18
libgfortran/generated/matmulavx128_i4.c
View file

@ -282,8 +282,13 @@ matmul_i4_avx128_fma3 (gfc_array_i4 * const restrict retarray,
return;
/* Adjust size of t1 to what is needed. */
index_type t1_dim;
t1_dim = (a_dim1 - (ycount > 1)) * 256 + b_dim1;
index_type t1_dim, a_sz;
if (aystride == 1)
a_sz = rystride;
else
a_sz = a_dim1;
t1_dim = a_sz * 256 + b_dim1;
if (t1_dim > 65536)
t1_dim = 65536;
@ -835,8 +840,13 @@ matmul_i4_avx128_fma4 (gfc_array_i4 * const restrict retarray,
return;
/* Adjust size of t1 to what is needed. */
index_type t1_dim;
t1_dim = (a_dim1 - (ycount > 1)) * 256 + b_dim1;
index_type t1_dim, a_sz;
if (aystride == 1)
a_sz = rystride;
else
a_sz = a_dim1;
t1_dim = a_sz * 256 + b_dim1;
if (t1_dim > 65536)
t1_dim = 65536;

18
libgfortran/generated/matmulavx128_i8.c
View file

@ -282,8 +282,13 @@ matmul_i8_avx128_fma3 (gfc_array_i8 * const restrict retarray,
return;
/* Adjust size of t1 to what is needed. */
index_type t1_dim;
t1_dim = (a_dim1 - (ycount > 1)) * 256 + b_dim1;
index_type t1_dim, a_sz;
if (aystride == 1)
a_sz = rystride;
else
a_sz = a_dim1;
t1_dim = a_sz * 256 + b_dim1;
if (t1_dim > 65536)
t1_dim = 65536;
@ -835,8 +840,13 @@ matmul_i8_avx128_fma4 (gfc_array_i8 * const restrict retarray,
return;
/* Adjust size of t1 to what is needed. */
index_type t1_dim;
t1_dim = (a_dim1 - (ycount > 1)) * 256 + b_dim1;
index_type t1_dim, a_sz;
if (aystride == 1)
a_sz = rystride;
else
a_sz = a_dim1;
t1_dim = a_sz * 256 + b_dim1;
if (t1_dim > 65536)
t1_dim = 65536;

18
libgfortran/generated/matmulavx128_r10.c
View file

@ -282,8 +282,13 @@ matmul_r10_avx128_fma3 (gfc_array_r10 * const restrict retarray,
return;
/* Adjust size of t1 to what is needed. */
index_type t1_dim;
t1_dim = (a_dim1 - (ycount > 1)) * 256 + b_dim1;
index_type t1_dim, a_sz;
if (aystride == 1)
a_sz = rystride;
else
a_sz = a_dim1;
t1_dim = a_sz * 256 + b_dim1;
if (t1_dim > 65536)
t1_dim = 65536;
@ -835,8 +840,13 @@ matmul_r10_avx128_fma4 (gfc_array_r10 * const restrict retarray,
return;
/* Adjust size of t1 to what is needed. */
index_type t1_dim;
t1_dim = (a_dim1 - (ycount > 1)) * 256 + b_dim1;
index_type t1_dim, a_sz;
if (aystride == 1)
a_sz = rystride;
else
a_sz = a_dim1;
t1_dim = a_sz * 256 + b_dim1;
if (t1_dim > 65536)
t1_dim = 65536;

18
libgfortran/generated/matmulavx128_r16.c
View file

@ -282,8 +282,13 @@ matmul_r16_avx128_fma3 (gfc_array_r16 * const restrict retarray,
return;
/* Adjust size of t1 to what is needed. */
index_type t1_dim;
t1_dim = (a_dim1 - (ycount > 1)) * 256 + b_dim1;
index_type t1_dim, a_sz;
if (aystride == 1)
a_sz = rystride;
else
a_sz = a_dim1;
t1_dim = a_sz * 256 + b_dim1;
if (t1_dim > 65536)
t1_dim = 65536;
@ -835,8 +840,13 @@ matmul_r16_avx128_fma4 (gfc_array_r16 * const restrict retarray,
return;
/* Adjust size of t1 to what is needed. */
index_type t1_dim;
t1_dim = (a_dim1 - (ycount > 1)) * 256 + b_dim1;
index_type t1_dim, a_sz;
if (aystride == 1)
a_sz = rystride;
else
a_sz = a_dim1;
t1_dim = a_sz * 256 + b_dim1;
if (t1_dim > 65536)
t1_dim = 65536;

18
libgfortran/generated/matmulavx128_r4.c
View file

@ -282,8 +282,13 @@ matmul_r4_avx128_fma3 (gfc_array_r4 * const restrict retarray,
return;
/* Adjust size of t1 to what is needed. */
index_type t1_dim;
t1_dim = (a_dim1 - (ycount > 1)) * 256 + b_dim1;
index_type t1_dim, a_sz;
if (aystride == 1)
a_sz = rystride;
else
a_sz = a_dim1;
t1_dim = a_sz * 256 + b_dim1;
if (t1_dim > 65536)
t1_dim = 65536;
@ -835,8 +840,13 @@ matmul_r4_avx128_fma4 (gfc_array_r4 * const restrict retarray,
return;
/* Adjust size of t1 to what is needed. */
index_type t1_dim;
t1_dim = (a_dim1 - (ycount > 1)) * 256 + b_dim1;
index_type t1_dim, a_sz;
if (aystride == 1)
a_sz = rystride;
else
a_sz = a_dim1;
t1_dim = a_sz * 256 + b_dim1;
if (t1_dim > 65536)
t1_dim = 65536;

18
libgfortran/generated/matmulavx128_r8.c
View file

@ -282,8 +282,13 @@ matmul_r8_avx128_fma3 (gfc_array_r8 * const restrict retarray,
return;
/* Adjust size of t1 to what is needed. */
index_type t1_dim;
t1_dim = (a_dim1 - (ycount > 1)) * 256 + b_dim1;
index_type t1_dim, a_sz;
if (aystride == 1)
a_sz = rystride;
else
a_sz = a_dim1;
t1_dim = a_sz * 256 + b_dim1;
if (t1_dim > 65536)
t1_dim = 65536;
@ -835,8 +840,13 @@ matmul_r8_avx128_fma4 (gfc_array_r8 * const restrict retarray,
return;
/* Adjust size of t1 to what is needed. */
index_type t1_dim;
t1_dim = (a_dim1 - (ycount > 1)) * 256 + b_dim1;
index_type t1_dim, a_sz;
if (aystride == 1)
a_sz = rystride;
else
a_sz = a_dim1;
t1_dim = a_sz * 256 + b_dim1;
if (t1_dim > 65536)
t1_dim = 65536;

9
libgfortran/m4/matmul_internal.m4
View file

@ -233,8 +233,13 @@ sinclude(`matmul_asm_'rtype_code`.m4')dnl
return;
/* Adjust size of t1 to what is needed. */
index_type t1_dim;
t1_dim = (a_dim1 - (ycount > 1)) * 256 + b_dim1;
index_type t1_dim, a_sz;
if (aystride == 1)
a_sz = rystride;
else
a_sz = a_dim1;
t1_dim = a_sz * 256 + b_dim1;
if (t1_dim > 65536)
t1_dim = 65536;