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altivec.md: Convert UNSPEC numerical values to define_constants. 

* config/rs6000/altivec.md: Convert UNSPEC numerical values to
        define_constants.  Change duplicate values to unassigned numbers.
        Change UNSPEC_SUBS to UNSPEC_VSUBS.
        (*altivec_vspltsf): New.
        (altivec_vperm_v4sf): Delete.
        (altivec_vperm_<mode>): Use mode macro V.
        (altivec_vsldoi_<mode>): Convert to mode macro pattern.
        (altivec_predicate_v4sf): Delete.
        (altivec_predicate_<mode>): Use mode macro V.
        (*altivec_lvesfx): New.
        (*altivec_stvesfx): New.
        (vec_realign_load_v4sf): Delete.
        (vec_realign_load_<mode>): Use mode macro V.
        * config/rs6000/rs6000.c (generate_set_vrsave): Use
        UNSPECV_SET_VRSAVE.

From-SVN: r102566
This commit is contained in:
David Edelsohn 2005-07-29 21:01:19 +00:00 committed by David Edelsohn
parent b28250ab6f
commit 3aca4bff53
3 changed files with 322 additions and 171 deletions
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18
gcc/ChangeLog
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@ -1,3 +1,21 @@
2005-07-29 David Edelsohn <edelsohn@gnu.org>
* config/rs6000/altivec.md: Convert UNSPEC numerical values to
define_constants. Change duplicate values to unassigned numbers.
Change UNSPEC_SUBS to UNSPEC_VSUBS.
(*altivec_vspltsf): New.
(altivec_vperm_v4sf): Delete.
(altivec_vperm_<mode>): Use mode macro V.
(altivec_vsldoi_<mode>): Convert to mode macro pattern.
(altivec_predicate_v4sf): Delete.
(altivec_predicate_<mode>): Use mode macro V.
(*altivec_lvesfx): New.
(*altivec_stvesfx): New.
(vec_realign_load_v4sf): Delete.
(vec_realign_load_<mode>): Use mode macro V.
* config/rs6000/rs6000.c (generate_set_vrsave): Use
UNSPECV_SET_VRSAVE.
2005-07-29 Mark Mitchell <mark@codesourcery.com>
PR bootstrap/23131

473
gcc/config/rs6000/altivec.md
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File diff suppressed because it is too large Load Diff

2
gcc/config/rs6000/rs6000.c
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@ -13384,7 +13384,7 @@ generate_set_vrsave (rtx reg, rs6000_stack_t *info, int epiloguep)
vrsave,
gen_rtx_UNSPEC_VOLATILE (SImode,
gen_rtvec (2, reg, vrsave),
30));
UNSPECV_SET_VRSAVE));
nclobs = 1;