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Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 447dc85588b..d56233977f6 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,12 @@ +2007-04-27 Richard Sandiford <richard@codesourcery.com> + + * reload.h (elimination_target_reg_p): Declare. + * reload.c (find_reloads): Don't apply the reg_rtx move + optimization if the SET_DEST satisfies elimination_target_reg_p. + * reload1.c (elimination_target_reg_p): New function. + (gen_reload): In the move/add2 fallback, make sure that op0 + does not overlap the destination register. + 2007-04-27 Zdenek Dvorak <dvorakz@suse.cz> * tree-ssa-loop-im.c (determine_invariantness_stmt): Attempt to |