regclass.c (op_costs): Remove global variable.

* regclass.c (op_costs): Remove global variable. (record_reg_classes): New parameter "op_costs" and "reg_pref". (record_operand_costs): Break out from ... (scan_one_insn): ... here. (dump_regclass): Make dumps nicer. (regclass): Dump preferrences choosed and changes done during passes. From-SVN: r31179

regclass.c (op_costs): Remove global variable.
* regclass.c (op_costs): Remove global variable. (record_reg_classes): New parameter "op_costs" and "reg_pref". (record_operand_costs): Break out from ... (scan_one_insn): ... here. (dump_regclass): Make dumps nicer. (regclass): Dump preferrences choosed and changes done during passes. From-SVN: r31179
f741a71c · Jan Hubicka · Jan Hubicka · 2aac41d6 · f741a71c · f741a71c
Commit f741a71c authored Jan 03, 2000 by Jan Hubicka Committed by Jan Hubicka Jan 03, 2000
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gcc/ChangeLog
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gcc/regclass.c
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--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
+Mon Jan  3 15:33:37 MET 2000  Jan Hubicka  <hubicka@freesoft.cz>
+
+	* regclass.c (op_costs): Remove global variable.
+	(record_reg_classes): New parameter "op_costs" and "reg_pref".
+	(record_operand_costs): Break out from ...
+	(scan_one_insn): ... here.
+	(dump_regclass): Make dumps nicer.
+	(regclass): Dump preferrences choosed and changes done during passes.
+
 2000-01-03  Jakub Jelinek  <jakub@redhat.com>

 	* config/sparc/sparc.c (gen_df_reg): Fix for 32bit SPARC.

--- a/gcc/regclass.c
+++ b/gcc/regclass.c