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| author | rth <rth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2000-02-06 13:01:03 +0000 |
|---|---|---|
| committer | rth <rth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2000-02-06 13:01:03 +0000 |
| commit | 2215ca0d84ab3dbb7ff785d2a28daeb8422c94f4 (patch) | |
| tree | 14cb8de0063e0e21049d8e2193ad60c82320ff4c /gcc/cppfiles.c | |
| parent | 125b9253d075db53bb8365068c882452d9e948ce (diff) | |
| download | ppe42-gcc-2215ca0d84ab3dbb7ff785d2a28daeb8422c94f4.tar.gz ppe42-gcc-2215ca0d84ab3dbb7ff785d2a28daeb8422c94f4.zip | |
* flow.c (flow_delete_insn, make_edge, remove_edge): Export.
* basic-block.h: Declare them.
* emit-rtl.h (active_insn_p): New.
(next_active_insn, prev_active_insn): Use it.
* rtl.h: Declare it.
* function.c (emit_return_into_block): New.
(thread_prologue_and_epilogue_insns): Insert return insns instead
of epilogues when possible.
* jump.c (jump_optimize_1): Remove code to insert a return insn
on the fallthru to the exit block.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@31826 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/cppfiles.c')
0 files changed, 0 insertions, 0 deletions
