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| author | Ulrich Weigand <uweigand@de.ibm.com> | 2002-09-26 18:23:55 +0000 |
|---|---|---|
| committer | Ulrich Weigand <uweigand@gcc.gnu.org> | 2002-09-26 18:23:55 +0000 |
| commit | 1717e19e2fd482bd93a2b3d55afb8b55f351815b (patch) | |
| tree | 152241aa7a37823990ff2b3d085dc1525ca33140 /gcc/ChangeLog | |
| parent | 6cabe79eabc995c20a16ce121cb42d3409b7364c (diff) | |
| download | gcc-1717e19e2fd482bd93a2b3d55afb8b55f351815b.zip gcc-1717e19e2fd482bd93a2b3d55afb8b55f351815b.tar.gz gcc-1717e19e2fd482bd93a2b3d55afb8b55f351815b.tar.bz2 | |
expr.c (expand_expr): Convert A - const to A + (-const) on RTX level, even for unsigned types.
* expr.c (expand_expr) [MINUS_EXPR]: Convert A - const to
A + (-const) on RTX level, even for unsigned types.
From-SVN: r57543
Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index bad6e89..ebc0d51 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,10 @@ 2002-09-26 Ulrich Weigand <uweigand@de.ibm.com> + * expr.c (expand_expr) [MINUS_EXPR]: Convert A - const to + A + (-const) on RTX level, even for unsigned types. + +2002-09-26 Ulrich Weigand <uweigand@de.ibm.com> + * reload.c (dup_replacements): New function. (find_reloads): Use it to duplicate replacements at the top level of match_dup operands. |