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| author | Richard Sandiford <rsandifo@redhat.com> | 2004-12-10 16:33:25 +0000 |
|---|---|---|
| committer | Richard Sandiford <rsandifo@gcc.gnu.org> | 2004-12-10 16:33:25 +0000 |
| commit | 036ff63feed89f4e50c1a10ae0761a1764a566e1 (patch) | |
| tree | dc34f9cef9a1ac5207f699c12b14ce9d1b79440c /gcc/ChangeLog | |
| parent | 2742a1edf52524ccaf6d406327695912a198bb65 (diff) | |
| download | gcc-036ff63feed89f4e50c1a10ae0761a1764a566e1.zip gcc-036ff63feed89f4e50c1a10ae0761a1764a566e1.tar.gz gcc-036ff63feed89f4e50c1a10ae0761a1764a566e1.tar.bz2 | |
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
Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 42 |
1 files changed, 42 insertions, 0 deletions
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 <rsandifo@redhat.com> + + * 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 <dettinge@de.ibm.com> * config/s390/s390.c (struct processor_costs): New fields ml, |