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emit-rtl.c (init_emit_once): Intilize const_tiny_rtx[0] for complex modes (both int and real). 

2007-06-29  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        * emit-rtl.c (init_emit_once): Intilize const_tiny_rtx[0]
        for complex modes (both int and real).

From-SVN: r126136
This commit is contained in:
Andrew Pinski 2007-06-29 19:20:25 -07:00
parent eb51830fcd
commit e90721b110
2 changed files with 24 additions and 3 deletions
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11
gcc/ChangeLog
View File

@ -1,14 +1,19 @@
2007-06-29 Jan Hubicka <jh@suse.cz>
2007-06-29 Andrew Pinski <andrew_pinski@playstation.sony.com>
* emit-rtl.c (init_emit_once): Intilize const_tiny_rtx[0]
for complex modes (both int and real).
2007-06-29 Jan Hubicka <jh@suse.cz>
* cse.c: Rever accidentally comitted TODO_verify_rtl_sharing change.
2007-06-29 Jan Hubicka <jh@suse.cz>
2007-06-29 Jan Hubicka <jh@suse.cz>
PR middle-end/32372
* cse.c (cse_insn): Avoid invalid sharing in between register note and
the insn pattern.
2007-06-29 Anatoly Sokolov <aesok@post.ru>
2007-06-29 Anatoly Sokolov <aesok@post.ru>
PR target/32335
* config/avr/avr.c: Include dataflow header file.

16
gcc/emit-rtl.c
View File

@ -5219,6 +5219,22 @@ init_emit_once (int line_numbers)
const_tiny_rtx[i][(int) mode] = GEN_INT (i);
}
for (mode = GET_CLASS_NARROWEST_MODE (MODE_COMPLEX_INT);
mode != VOIDmode;
mode = GET_MODE_WIDER_MODE (mode))
{
rtx inner = const_tiny_rtx[0][(int)GET_MODE_INNER (mode)];
const_tiny_rtx[0][(int) mode] = gen_rtx_CONCAT (mode, inner, inner);
}
for (mode = GET_CLASS_NARROWEST_MODE (MODE_COMPLEX_FLOAT);
mode != VOIDmode;
mode = GET_MODE_WIDER_MODE (mode))
{
rtx inner = const_tiny_rtx[0][(int)GET_MODE_INNER (mode)];
const_tiny_rtx[0][(int) mode] = gen_rtx_CONCAT (mode, inner, inner);
}
for (mode = GET_CLASS_NARROWEST_MODE (MODE_VECTOR_INT);
mode != VOIDmode;
mode = GET_MODE_WIDER_MODE (mode))