Skip to content

R
riscv-gcc-1
Commit e6e52be0 by J"orn Rennecke Committed by Joern Rennecke
Options

reload inheritance improvement: 

	* reload1.c (reg_reloaded_contents, reg_reloaded_insn):
	Change meaning: index is now hard reg number.
	(reg_reloaded_valid, reg_reloaded_dead): New variables.
	(reload_spill_index): Content is now a hard reg number.
	(reload_as_needed): Change to fit new variable meaning.
	(forget_old_reloads_1, allocate_reload_reg): Likewise.
	(choose_reload_regs, emit_reload_insns): Likewise.

From-SVN: r18848
parent a9c3c9a5
Showing with 11 additions and 0 deletions
gcc/ChangeLog
Thu Mar 26 23:00:11 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
reload inheritance improvement:
* reload1.c (reg_reloaded_contents, reg_reloaded_insn):
Change meaning: index is now hard reg number.
(reg_reloaded_valid, reg_reloaded_dead): New variables.
(reload_spill_index): Content is now a hard reg number.
(reload_as_needed): Change to fit new variable meaning.
(forget_old_reloads_1, allocate_reload_reg): Likewise.
(choose_reload_regs, emit_reload_insns): Likewise.
Thu Mar 26 18:34:13 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
* regclass.c (record_reg_classes): '?' increases cost by two.
......
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment