| commit | 6f5c15202db6f8e32c0b0005fb929b437841378b | |
| author | Richard Sandiford <rsandifo@nildram.co.uk> | |
| Fri, 27 Jul 2007 07:15:45 +0000 (27 07:15 +0000) | ||
| committer | Richard Sandiford <rsandifo@gcc.gnu.org> | |
| Fri, 27 Jul 2007 07:15:45 +0000 (27 07:15 +0000) | ||
| tree | 2124663a46dfbe425b1fd38aa2eb18a8e4d6fe02 | treesnapshot (tar.gz zip) |
| parent | 23815ffed019aa06977c195519f3b345b3380fe2 | commitdiff |
df.h (df_mw_hardreg): Remove "loc" field.
gcc/
* df.h (df_mw_hardreg): Remove "loc" field.
* df-scan.c (df_ref_record): Don't set it. Remove redundant
local variable.
* df-problems.c (df_whole_mw_reg_unused_p): New function,
split out from df_set_unused_notes_for_mw. Return false for
partial references. Assert that mw_reg is a REG when returning true.
(df_set_unused_notes_for_mw): Use it. Use mw_reg instead of *loc.
(df_whole_mw_reg_dead_p): New function, split out from
df_set_dead_notes_for_mw. Return false for partial references.
Assert that mw_reg is a REG when returning true.
(df_set_dead_notes_for_mw): Use it. Use mw_reg instead of *loc.
Remove redundant bitmap check.
From-SVN: r126970
gcc/
* df.h (df_mw_hardreg): Remove "loc" field.
* df-scan.c (df_ref_record): Don't set it. Remove redundant
local variable.
* df-problems.c (df_whole_mw_reg_unused_p): New function,
split out from df_set_unused_notes_for_mw. Return false for
partial references. Assert that mw_reg is a REG when returning true.
(df_set_unused_notes_for_mw): Use it. Use mw_reg instead of *loc.
(df_whole_mw_reg_dead_p): New function, split out from
df_set_dead_notes_for_mw. Return false for partial references.
Assert that mw_reg is a REG when returning true.
(df_set_dead_notes_for_mw): Use it. Use mw_reg instead of *loc.
Remove redundant bitmap check.
From-SVN: r126970
| gcc/ChangeLog | diffblobblamehistory | |
| gcc/df-problems.c | diffblobblamehistory | |
| gcc/df-scan.c | diffblobblamehistory | |
| gcc/df.h | diffblobblamehistory |