| commit | 0c3eacbd53bbe94f8fd2f83f9d300a5bf6ea8c32 | |
| author | law <law@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Thu, 13 Nov 1997 23:08:15 +0000 (13 23:08 +0000) | ||
| committer | law <law@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Thu, 13 Nov 1997 23:08:15 +0000 (13 23:08 +0000) | ||
| tree | 057b00f1565d92999cd9ac01eada56592f257688 | treesnapshot (tar.gz zip) |
| parent | 73b842b5bf136e412004af99ec5660a0de23ea07 | commitdiff |
* flow.c (find_basic_blocks): During marking phase, if we encounter
an insn with a REG_LABEL note, make the target block live and
create an edge from the insn to the target block. Do not make
edges from all blocks to the target block.
Another crack at the flow control problem.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/egcs_1_00_branch@16468 138bc75d-0d04-0410-961f-82ee72b054a4
an insn with a REG_LABEL note, make the target block live and
create an edge from the insn to the target block. Do not make
edges from all blocks to the target block.
Another crack at the flow control problem.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/egcs_1_00_branch@16468 138bc75d-0d04-0410-961f-82ee72b054a4
| gcc/ChangeLog | diffblobblamehistory | |
| gcc/flow.c | diffblobblamehistory |