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| author | geoffk <geoffk@138bc75d-0d04-0410-961f-82ee72b054a4> | 2000-06-26 21:36:58 +0000 |
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| committer | geoffk <geoffk@138bc75d-0d04-0410-961f-82ee72b054a4> | 2000-06-26 21:36:58 +0000 |
| commit | 32bb21f63aac5f170af6e911fa527c92e6916179 (patch) | |
| tree | d41cf1ef354820028f1a54b7d1c55acb4d34f4fb /gcc/java/java-tree.h | |
| parent | d0a1c7ab0d21c5844f32ce5cf5bf59f0604ea0f0 (diff) | |
| download | ppe42-gcc-32bb21f63aac5f170af6e911fa527c92e6916179.tar.gz ppe42-gcc-32bb21f63aac5f170af6e911fa527c92e6916179.zip | |
* 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.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34720 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/java/java-tree.h')
0 files changed, 0 insertions, 0 deletions
