* config/ia64/ia64.c (ia64_register_move_cost): Add mode arguemnt.
Reorganize. Handle ADDL like GR, add GR_AND_BR. Handle TFmode.
(ia64_secondary_reload_class): Need GR between AR/BR and anything.
Need GR between FR and not GR_AND_FR.
* config/ia64/ia64-protos.h (ia64_register_move_cost): Update.
* config/ia64/ia64.h (reg_class): Add GR_AND_BR_REGS, move
AR regs before GR regs.
(REG_CLASS_NAMES, REG_CLASS_CONTENTS): Update.
(PREFERRED_RELOAD_CLASS): Tweak for reordered classes.
(REGISTER_MOVE_COST): Update.
(MEMORY_MOVE_COST): Add GR_AND_FR_REGS.
From-SVN: r45125
* jump.c (squeeze_notes): Take parms by reference. Handle END being
a squeezable note.
* rtl.h: Adjust.
* ifcvt.c (dead_or_predicable): Adjust.
* loop.c (find_and_verify_loops): Adjust.
* stmt.c (expand_end_case): Adjust.
* flow.c (merge_blocks_move_successor_nojumps): Adjust. Modify the
head and end insn pointers in the basic block, not just local copies.
(merge_blocks_move_predecessor_nojumps): Likewise.
From-SVN: r45107
* pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
* tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
From-SVN: r45106
* final.c (LABEL_ALIGN_AFTER_BARRIER): Default to no alignment.
(final_scan_insn): Consider jump tables data even if we have no
independant text section if !JUMP_TABLES_IN_TEXT_SECTION. Use
ADDR_VEC_ALIGN.
* config/ia64/ia64.h (JUMP_TABLES_IN_TEXT_SECTION): Remove.
(ASM_OUTPUT_CASE_END): Remove.
(ASM_OUTPUT_ADDR_DIFF_ELT): Emit pc-relative references.
* config/ia64/ia64.md (tablejump): Decode pc-relative references.
* config/ia64/sysv4.h (ASM_OUTPUT_BEFORE_CASE_LABEL): Remove.
From-SVN: r45103
* caller-save.c: Don't include insn-codes.h.
(reg_save_code, reg_restore_code): Make arrays of int.
All uses updated to match.
(insert_save, insert_restore): No need to initialize "code"
variable upon declaration.
* Makefile.in: update dependencies; fix typo in clean rule.
From-SVN: r45098
* caller-save.c: Don't include insn-codes.h.
(reg_save_code, reg_restore_code): Make arrays of int.
All uses updated to match.
(insert_save, insert_restore): No need to initialize "code"
variable upon declaration.
* Makefile.in: update dependencies; fix typo in clean rule.
From-SVN: r45087
* expmed.c (mode_for_extraction): New function.
(store_bit_field, extract_bit_field): Use it.
* expr.h: Prototype it and provide an enum for its first argument.
* combine.c, function.c, recog.c: Don't include insn-codes.h.
Use mode_for_extraction rather than testing HAVE_insv/extv/extzv
and digging through the insn_data tables.
* Makefile.in: Update dependencies.
From-SVN: r45086
* cppfiles.c (stack_include_file): line-map.c now handles include
depth.
(handle_missing_handler): Similarly.
(_cpp_execute_include): Similarly.
(_cpp_pop_file_buffer): Similarly.
* cpphash.h (struct cpp_reader): Remove system_include_depth,
buffer_stack_depth and include_depth.
* cpplib.c (do_include_common): line-map.c now handles include depth.
(cpp_push_buffer): Similarly.
(_cpp_pop_buffer): Similarly.
* cppmacro.c (builtin_macro): Update.
* line-map.c (init_line_maps): Set depth.
(add_line_map): Increment "used" earlier. Update and use the
include depth.
(trace_include): Use the include depth.
* line-map.h (struct line_maps): New member depth.
From-SVN: r45085
* cppfiles.c (stack_include_file): Don't handle -H here.
* cppinit.c (cpp_start_read): Set include tracing after
cpp_post_options and after stacking the main file.
* line-map.c (trace_include): New.
(init_line_maps, add_line_map): Update.
* line-map.h (struct line_maps): New member trace_includes.
From-SVN: r45084
* cppfiles.c (stack_include_file): Harmonize system headerness tests.
* cppfiles.c (stack_include_file): Only stack a file if there
is something to do. Return a boolean indicating whether a
buffer was stacked or not.
(_cpp_execute_include): Similarly.
(_cpp_read_file): Similarly.
* cpphash.h (_cpp_read_file, _cpp_execute_include): Update prototypes.
From-SVN: r45083
