49c3bb1275
* basic-block.h (PROP_*): Move constants from ... * flow.c: ... here. (compute_bb_for_insn): Free the array before reallocating. (update_life_info): New arg PROP_FLAGS; pass on to propagate_block. (allocate_reg_life_data): Reset all reg variables collected by propagate_block. (get_block_head_tail): Don't convert from bb to block. (get_bb_head_tail): New. Update all callers of get_block_head_tail. (find_insn_reg_weight): Take block not bb. (schedule_block): Don't set block num for moved insns. (schedule_region): Don't update_life_info or find_insn_reg_weight. (schedule_insns): Do it here instead. * combine.c (combine_instructions): Invoke compute_bb_for_insn before update_life_info. * recog.c (split_all_insns, peephole2_optimize): Update for new arg to update_life_info. * rtlanal.c (remove_note): Cope with NULL note. * toplev.c (rest_of_compilation): Don't invoke recompute_reg_usage if we did sched1. From-SVN: r30103 |
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INSTALL | ||
boehm-gc | ||
config | ||
contrib | ||
etc | ||
gcc | ||
include | ||
libchill | ||
libf2c | ||
libffi | ||
libiberty | ||
libio | ||
libjava | ||
libobjc | ||
libstdc++ | ||
texinfo | ||
zlib | ||
.cvsignore | ||
COPYING | ||
COPYING.LIB | ||
ChangeLog | ||
MAINTAINERS | ||
Makefile.in | ||
README | ||
config-ml.in | ||
config.guess | ||
config.if | ||
config.sub | ||
configure | ||
configure.in | ||
install-sh | ||
ltconfig | ||
ltmain.sh | ||
missing | ||
mkinstalldirs | ||
move-if-change | ||
symlink-tree | ||
ylwrap |
README
README for GNU development tools This directory contains various GNU compilers, assemblers, linkers, debuggers, etc., plus their support routines, definitions, and documentation. Check the INSTALL directory for detailed configuration and installation instructions. Much of the code and documentation enclosed is copyright by the Free Software Foundation, Inc. See the file COPYING or COPYING.LIB in the various directories, for a description of the GNU General Public License terms under which you can copy the files. REPORTING BUGS: Again, see gdb/README, binutils/README, etc., for info on where and how to report problems.