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| author | Geoff Keating <geoffk@cygnus.com> | 2000-06-26 21:36:58 +0000 |
|---|---|---|
| committer | Geoffrey Keating <geoffk@gcc.gnu.org> | 2000-06-26 21:36:58 +0000 |
| commit | 5397b1559a09f05f41f99e7f20f670ffc7b2d38e (patch) | |
| tree | d41cf1ef354820028f1a54b7d1c55acb4d34f4fb /libjava/java/net/URL.java | |
| parent | 644638bc02e9875d61844d38832c1d534a8f05fa (diff) | |
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ssa.c (struct rename_set_data): Change the name of field 'set_dest' to 'old_reg'.
* ssa.c (struct rename_set_data): Change the name of field
'set_dest' to 'old_reg'. Add comments.
(struct rename_context): Change the name of 'set_data' to
'new_renames'. Add new field 'done_renames'.
(create_delayed_rename): New function.
(apply_delayed_renames): New function.
(rename_insn_1): Use the new functions. Handle CLOBBERS. Handle
SUBREGs and similar by emitting a move.
(new_registers_for_updates): Delete, functionality moved to
apply_delayed_renames.
(rename_block): Handle moves emitted by rename_insn_1 by putting
them into a SEQUENCE with the original insn. Add sanity checks
and comments.
(rename_equivalent_regs_in_insn): Don't handle SUBREGs specially.
(rename_equivalent_regs): Expand SEQUENCEs out to individual insns.
From-SVN: r34720
Diffstat (limited to 'libjava/java/net/URL.java')
0 files changed, 0 insertions, 0 deletions