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| author | danglin <danglin@138bc75d-0d04-0410-961f-82ee72b054a4> | 2003-11-08 20:36:30 +0000 |
|---|---|---|
| committer | danglin <danglin@138bc75d-0d04-0410-961f-82ee72b054a4> | 2003-11-08 20:36:30 +0000 |
| commit | a7e1bb2457dfd5e4dac887d850573aded2a322b3 (patch) | |
| tree | 63aafd1067bf87ae1d6116cc2f87f72d9b889f0f /libjava/gnu/java/nio/SocketChannelImpl.java | |
| parent | a0b53ce066ead4bdc055e3d3e8172bb6fea99403 (diff) | |
| download | ppe42-gcc-a7e1bb2457dfd5e4dac887d850573aded2a322b3.tar.gz ppe42-gcc-a7e1bb2457dfd5e4dac887d850573aded2a322b3.zip | |
PR optimization/12630
* pa.c (compute_movstrsi_length): Rename to compute_movstr_length.
Handle length computation 64-bit moves.
(compute_clrstr_length, output_block_clear): Implement block clear.
(output_block_move): Handle 64-bit moves.
(pa_adjust_insn_length): Use compute_movstr_length and
compute_clrstr_length.
* pa.md (movstrsi): Revise operand order and comments. Don't use
match_scratch.
(movstrsi_internal): Delete.
(movstrsi_prereload, movstrsi_postreload): New insns. Define splitter
and peephole2 patterns to transform prereload to postreload form.
(movstrdi, movstrdi_prereload, movstrdi_postreload, clrstrsi,
clrstrsi_prereload, clrstrsi_postreload, clrstrdi, clrstrdi_prereload,
clrstrdi_postreload): New patterns for 64-bit block move, and block
clear.
* pa-protos.h (output_block_clear): New prototype.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@73375 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libjava/gnu/java/nio/SocketChannelImpl.java')
0 files changed, 0 insertions, 0 deletions
