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| author | Stephane Carrez <Stephane.Carrez@worldnet.fr> | 2002-03-15 23:22:56 +0100 |
|---|---|---|
| committer | Stephane Carrez <ciceron@gcc.gnu.org> | 2002-03-15 23:22:56 +0100 |
| commit | 015a2e5904023a35c76bdef9451d86878157240e (patch) | |
| tree | 6f8ba87562c4c86c0e86a27e84ca4df9567383de /gcc/ChangeLog | |
| parent | cd28557ca20fb296bad6f5e77b5f1dcd0ee6829c (diff) | |
| download | gcc-015a2e5904023a35c76bdef9451d86878157240e.zip gcc-015a2e5904023a35c76bdef9451d86878157240e.tar.gz gcc-015a2e5904023a35c76bdef9451d86878157240e.tar.bz2 | |
m68hc11.md ("negsi2"): Optimize inline case.
* config/m68hc11/m68hc11.md ("negsi2"): Optimize inline case.
("neghi2"): Tighten constraints.
("one_cmplsi2"): Optimize and simplify split.
* config/m68hc11/larith.asm (__negsi2): Likewise for library.
From-SVN: r50847
Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 288c322..66c6da7 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,12 @@ 2002-03-15 Stephane Carrez <Stephane.Carrez@worldnet.fr> + * config/m68hc11/m68hc11.md ("negsi2"): Optimize inline case. + ("neghi2"): Tighten constraints. + ("one_cmplsi2"): Optimize and simplify split. + * config/m68hc11/larith.asm (__negsi2): Likewise for library. + +2002-03-15 Stephane Carrez <Stephane.Carrez@worldnet.fr> + * config/m68hc11/m68hc11.md ("logicalsi3_zexthi"): Fix constraints and split of AND operation to clear the upper bits. ("*logicalsi3_zextqi"): Likewise. |