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Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index ab8fd4a8..cac8e5a 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,23 @@ +2002-06-10 Jeffrey Law <law@redhat.com> + + * alias.c (static_reg_base_value): New to hold RTL for + items allocated once per function for the aliasing code. + (init_alias_once_per_function): Initialize static_reg_base_value. + (init_alias_analysis): Avoid throw-away allocations of RTL by + using pre-computed values in static_reg_base_value. + * function.c (prepare_function_start): Call + init_alias_once_per_function appropriately. + * rtl.h (init_alias_once_per_function): Declare. + * caller-save (init_caller_save): Restructure slightly to + avoid lots of silly RTL generation. + * expr.c (init_expr_once): Likewise. + * reload1.c (reload_cse_regs_1): Allocate throw-away register + RTL object here. Pass it into children. + (reload_cse_simplify_operands): Use passed-in register RTL + object. + (reload_cse_simplify): Pass through throw-away register + RTL object. + 2002-06-10 Daniel Berlin <dberlin@dberlin.org> * Makefile.in (ssa.o): Add dependency on $(RTL_H), which was missing. |