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riscv-gcc-1
Commit f1c374cb by Michael Hayes Committed by Michael Hayes
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c4x.c (c4x_parallel_process): Disable until BCT loop optimization stable for the C4x. 

	* config/c4x/c4x.c (c4x_parallel_process): Disable until BCT
	loop optimization stable for the C4x.
	(c4x_rptb_info_t, c4x_dump, c4x_rptb_in_range, c4x_rptb_unjumped_loop,
	c4x_rptb_find_comp_and_jump, c4x_rptb_loop_info_get,
	c4x_rptb_emit_init, c4x_rptb_process): Deleted (superceded by BCT
	loop optimization).
	(c4x_address_conflict): Be more paranoid when packing a volatile
	memref in a parallel load/store.

From-SVN: r23196
parent 95cb0203
Showing with 11 additions and 0 deletions
gcc/ChangeLog
Tue Oct 20 22:16:11 1998 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
* config/c4x/c4x.c (c4x_parallel_process): Disable until BCT
loop optimization stable for the C4x.
(c4x_rptb_info_t, c4x_dump, c4x_rptb_in_range, c4x_rptb_unjumped_loop,
c4x_rptb_find_comp_and_jump, c4x_rptb_loop_info_get,
c4x_rptb_emit_init, c4x_rptb_process): Deleted (superceded by BCT
loop optimization).
(c4x_address_conflict): Be more paranoid when packing a volatile
memref in a parallel load/store.
Tue Oct 20 21:56:05 1998 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
* config/c4x/c4x.md (repeat_block_top, repeat_block_end,
......
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