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predicates.md (sh_register_operand): Accept CONST_DOUBLE. 

* config/sh/predicates.md (sh_register_operand): Accept CONST_DOUBLE.

	* gcc.dg/tree-ssa/gen-vect-33.c: New.

From-SVN: r110203
This commit is contained in:
Kaz Kojima 2006-01-25 03:00:56 +00:00
parent 6e69121fb0
commit ac42ec79e0
4 changed files with 23 additions and 1 deletions
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4
gcc/ChangeLog
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@ -1,3 +1,7 @@
2006-01-25 Kaz Kojima <kkojima@gcc.gnu.org>
* config/sh/predicates.md (sh_register_operand): Accept CONST_DOUBLE.
2006-01-24 David Daney <ddaney@avtrex.com> 2006-01-24 David Daney <ddaney@avtrex.com>
PR java/25816 PR java/25816

2
gcc/config/sh/predicates.md
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@ -614,7 +614,7 @@
;; the constant zero like a general register. ;; the constant zero like a general register.
(define_predicate "sh_register_operand" (define_predicate "sh_register_operand"
(match_code "reg,subreg,const_int") (match_code "reg,subreg,const_int,const_double")
{ {
if (op == CONST0_RTX (mode) && TARGET_SHMEDIA) if (op == CONST0_RTX (mode) && TARGET_SHMEDIA)
return 1; return 1;

4
gcc/testsuite/ChangeLog
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@ -1,3 +1,7 @@
2006-01-25 Kaz Kojima <kkojima@gcc.gnu.org>
* gcc.dg/tree-ssa/gen-vect-33.c: New.
2006-01-24 Jerry DeLisle <jvdelisle@gcc.gnu.org> 2006-01-24 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR fortran/25835 PR fortran/25835

14
gcc/testsuite/gcc.dg/tree-ssa/gen-vect-33.c Normal file
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@ -0,0 +1,14 @@
/* Compiler generates 64-bit stores of zero for this on some targets.
Check there is no problem for such case. */
/* { dg-do compile } */
/* { dg-options "-O2 -ftree-vectorize" } */
void
foo (float *dest, int xcount, int ycount)
{
int x, y;
for (y = 0; y < ycount; y++)
for (x = 0; x < xcount; x++)
dest[x + y] = (float) 0;
}