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git.ipfire.org Git - thirdparty/gcc.git/commit
Makefile.in (cfgcleanup.o): Add cselib.h dependancy.
* Makefile.in (cfgcleanup.o): Add cselib.h dependancy.
* basic-block.h (CLEANUP_THREADING): New constant.
* cfgcleanup.c: Include cselib.h
(thread_jump, mark_effect): New functions.
(try_forward_edges): Do jump threading when asked for.
* jump.c (mark_modified_reg, save_regs, num_same_regs, modified_regs,
modified_mem, thread_jumps, rtx_equal_for-thread_p): Kill.
* rtl.h (thread_jumps, rtx_equal_for_thread_p): Kill.
* toplev.c (rest_of_compilation): Do now call thread_jumps; use
CLEANUP_THREAD instead.
From-SVN: r48108