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riscv-gcc-1
Commit a1c1fdd0 by Richard Kenner Committed by Richard Kenner
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regmove.c (perhaps_ends_bb_p): New function. 

	* regmove.c (perhaps_ends_bb_p): New function.
	(optimize_reg_copy_1, optimize_reg_copy_2): Call it.
	(optimize_reg_copy_3, fixup_match_2, regmove_optimize): Likewise.
	(fixup_match_1): Likewise.
	(fixup_match_1, combine_stack_adjustments_for_block): Add casts to
	avoid signed/unsigned warnings.

From-SVN: r35791
parent 3f546a53
Showing with 76 additions and 115 deletions
gcc/ChangeLog
Fri Aug 18 14:23:18 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> Fri Aug 18 14:23:18 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
* regmove.c (perhaps_ends_bb_p): New function.
(optimize_reg_copy_1, optimize_reg_copy_2): Call it.
(optimize_reg_copy_3, fixup_match_2, regmove_optimize): Likewise.
(fixup_match_1): Likewise.
(fixup_match_1, combine_stack_adjustments_for_block): Add casts to
avoid signed/unsigned warnings.
* function.c (fixup_var_refs_1, case MEM): Update CODE after * function.c (fixup_var_refs_1, case MEM): Update CODE after
updating X. updating X.
......
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