From 036ff63feed89f4e50c1a10ae0761a1764a566e1 Mon Sep 17 00:00:00 2001 From: Richard Sandiford Date: Fri, 10 Dec 2004 16:33:25 +0000 Subject: frv-modes.def: Fix comment typos. * config/frv/frv-modes.def: Fix comment typos. (CC_NZ): Define new mode. * config/frv/frv-protos.h (frv_select_cc_mode): Declare. (condexec_intop_cmp_operator): Delete. * config/frv/frv.c (comparison_string): New function. (frv_print_operand): Use it to handle 'c' and 'C'. (relational_operator): Redefine in terms of integer_relational_operator and float_relational_operator. (signed_relational_operator, unsigned_relational_operator): Delete. (integer_relational_operator): New predicate, combining the above. Check the mode of the first operand but leave frv.md to check the rest. (float_relational_operator): Just check the mode of the first operand and leave frv.md to check the rest. (intop_compare_operator): Assume the result is compared with zero in mode CC_NZmode. Allow PLUS and MINUS. Leave frv.md to check the operand predicates. (condexec_intop_cmp_operator): Delete. (frv_ifcvt_modify_tests, frv_ifcvt_modify_multiple_tests) (frv_hard_regno_mode_ok): Handle CC_NZmode. (frv_select_cc_mode): New function. * config/frv/frv.h (SELECT_CC_MODE): Use frv_select_cc_mode. (REVERSIBLE_CC_MODE): Include CC_NZmode. (PREDICATE_CODES): Replace entries for signed_relational_operand and unsigned_relational_operator with one for integer_relational_operator. Delete entry for condexec_intop_cmp_operator. * config/frv/frv.md (movcc_nz, *internal_movcc_nz, reload_incc_nz) (reload_outcc_nz, *cmpsi_cc_nz, *cond_exec_cmpsi_cc_nz): New patterns. (*combo_intop_compare2, *combo_intop_compare4): Delete. (*combo_intop_compare1): Change mode to CC_NZ. (*combo_intop_compare2): Likewise. Renamed from *combo_intop_compare3. (branch_{un,}signed_true, branch_{un,}signed_false) (*scc_{un,}signed, *scc_neg1_{un,}signed, *ck_{un,}signed) (*movqicc_internal1_{un,}signed, *movqicc_internal2_{un,}signed) (*movhicc_internal1_{un,}signed, *movhicc_internal2_{un,}signed) (*movsicc_internal1_{un,}signed, *movsicc_internal2_{un,}signed) (*movsfcc_has_fprs_{un,}signed, *movsfcc_no_fprs_{un,}signed) (*return_{unsigned_,}true, *return_{unsigned_,}false): Merge these pattern pairs. Use integer_relational_operator. Remove mode from icc_operand. From-SVN: r91997 --- gcc/ChangeLog | 42 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 42 insertions(+) (limited to 'gcc/ChangeLog') diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 829df47..fa08cb4 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,45 @@ +2004-12-10 Richard Sandiford + + * config/frv/frv-modes.def: Fix comment typos. + (CC_NZ): Define new mode. + * config/frv/frv-protos.h (frv_select_cc_mode): Declare. + (condexec_intop_cmp_operator): Delete. + * config/frv/frv.c (comparison_string): New function. + (frv_print_operand): Use it to handle 'c' and 'C'. + (relational_operator): Redefine in terms of integer_relational_operator + and float_relational_operator. + (signed_relational_operator, unsigned_relational_operator): Delete. + (integer_relational_operator): New predicate, combining the above. + Check the mode of the first operand but leave frv.md to check the rest. + (float_relational_operator): Just check the mode of the first operand + and leave frv.md to check the rest. + (intop_compare_operator): Assume the result is compared with zero + in mode CC_NZmode. Allow PLUS and MINUS. Leave frv.md to check + the operand predicates. + (condexec_intop_cmp_operator): Delete. + (frv_ifcvt_modify_tests, frv_ifcvt_modify_multiple_tests) + (frv_hard_regno_mode_ok): Handle CC_NZmode. + (frv_select_cc_mode): New function. + * config/frv/frv.h (SELECT_CC_MODE): Use frv_select_cc_mode. + (REVERSIBLE_CC_MODE): Include CC_NZmode. + (PREDICATE_CODES): Replace entries for signed_relational_operand and + unsigned_relational_operator with one for integer_relational_operator. + Delete entry for condexec_intop_cmp_operator. + * config/frv/frv.md (movcc_nz, *internal_movcc_nz, reload_incc_nz) + (reload_outcc_nz, *cmpsi_cc_nz, *cond_exec_cmpsi_cc_nz): New patterns. + (*combo_intop_compare2, *combo_intop_compare4): Delete. + (*combo_intop_compare1): Change mode to CC_NZ. + (*combo_intop_compare2): Likewise. Renamed from *combo_intop_compare3. + (branch_{un,}signed_true, branch_{un,}signed_false) + (*scc_{un,}signed, *scc_neg1_{un,}signed, *ck_{un,}signed) + (*movqicc_internal1_{un,}signed, *movqicc_internal2_{un,}signed) + (*movhicc_internal1_{un,}signed, *movhicc_internal2_{un,}signed) + (*movsicc_internal1_{un,}signed, *movsicc_internal2_{un,}signed) + (*movsfcc_has_fprs_{un,}signed, *movsfcc_no_fprs_{un,}signed) + (*return_{unsigned_,}true, *return_{unsigned_,}false): Merge these + pattern pairs. Use integer_relational_operator. Remove mode from + icc_operand. + 2004-12-10 Mark Dettinger * config/s390/s390.c (struct processor_costs): New fields ml, -- cgit v1.1