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Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index ed7c58c5c82..96de8a05690 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,33 @@ +2008-06-04 Xinliang David Li <davidxl@google.com> + + * tree-call-cdce.c: New file. + (cond_dead_built_in_calls): New static variable. + (input_domain): New struct. + (check_pow): New function. + (check_builtin_call): Ditto. + (check_target_format): Ditto. + (is_call_dce_candidate): Ditto. + (gen_one_condition): Ditto. + (gen_conditions_for_domain): Ditto. + (get_domain): Ditto. + (gen_conditions_for_pow_cst_base): Ditto. + (gen_conditions_for_pow_int_base): Ditto. + (gen_conditions_for_pow): Ditto. + (get_no_error_domain): Ditto. + (gen_shrink_wrap_conditions): Ditto. + (shrink_wrap_one_built_in_call): Ditto. + (shink_wrap_conditional_dead_built_in_calls): Ditto. + (tree_call_cdce): Ditto. + (gate_call_cdce): Ditto. + (pass_call_cdce): New gimple pass. + * passes.c: (init_optimization_passes): New pass. + * tree-pass.h: New pass declaration. + * opts.c (decode_options): New flag setting. + * common.opt: Add -ftree-builtin-call-dce flag. + * Makefile.in: Add new source file. + * tempvar.def: New tv_id. + * doc/invoke.texi (-ftree-builtin-call-dce): New flag. + 2008-06-04 Richard Guenther <rguenther@suse.de> * tree-flow-inline.h (is_global_var): Do not check TREE_STATIC |