| commit | 6ec4bb608ce14ba52869db32ed423198074125c0 | |
| author | rth <rth@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Tue, 8 Jan 2002 06:13:34 +0000 (8 06:13 +0000) | ||
| committer | rth <rth@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Tue, 8 Jan 2002 06:13:34 +0000 (8 06:13 +0000) | ||
| tree | 8be94b41904aef428279cea50f3a0662e922a449 | treesnapshot (tar.gz zip) |
| parent | 2da2b957da8722b43b5ffdd1bdff2b653c8d371e | commitdiff |
* regrename.c (find_oldest_value_reg): Ignore the value chain if
the original register was copied in a mode with a fewer number of
hard registers than the desired mode.
(copyprop_hardreg_forward_1): Likewise.
(debug_value_data): Fix loop test.
* toplev.c (parse_options_and_default_flags): Reenable
-fcprop-registers at -O1.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48624 138bc75d-0d04-0410-961f-82ee72b054a4
the original register was copied in a mode with a fewer number of
hard registers than the desired mode.
(copyprop_hardreg_forward_1): Likewise.
(debug_value_data): Fix loop test.
* toplev.c (parse_options_and_default_flags): Reenable
-fcprop-registers at -O1.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48624 138bc75d-0d04-0410-961f-82ee72b054a4
| gcc/ChangeLog | diffblobblamehistory | |
| gcc/regrename.c | diffblobblamehistory | |
| gcc/toplev.c | diffblobblamehistory |