i386.md (*movqi_internal): Calculate mode attribute of alternatives 7,8,9 depending on TARGET_AVX512DQ.
* gcc.target/config/i386.md (*movqi_internal): Calculate mode attribute of alternatives 7,8,9 depending on TARGET_AVX512DQ. <TYPE_MSKMOV>: Emit kmovw for MODE_HI insn mode attribute. (*k<logic><mode>): Calculate mode attribute depending on TARGET_AVX512DQ. Emit k<logic>w for MODE_HI insn mode attribute. (*andqi_1): Calculate mode attribute of alternative 3 depending on TARGET_AVX512DQ. Emit kandw for MODE_HI insn mode attribute. (kandn<mode>): Calculate mode attribute of alternative 2 depending on TARGET_AVX512DQ. Emit kandnw for MODE_HI insn mode attribute. (kxnor<mode>): Merge insn patterns using SWI1248_AVX512BW mode iterator. Calculate mode attribute of alternative 1 depending on TARGET_AVX512DQ. Emit kxnorw for MODE_HI insn mode attribute. (*one_cmplqi2_1): Calculate mode attribute of alternative 2 depending on TARGET_AVX512DQ. Emit knotw for MODE_HI insn mode attribute. From-SVN: r242791
This commit is contained in:
Uros Bizjak
parent
25cb6b33f7
commit
46e89251c4
@ -1,3 +1,20 @@
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2016-11-23 Uros Bizjak <ubizjak@gmail.com>
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* gcc.target/config/i386.md (*movqi_internal): Calculate mode
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attribute of alternatives 7,8,9 depending on TARGET_AVX512DQ.
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<TYPE_MSKMOV>: Emit kmovw for MODE_HI insn mode attribute.
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(*k<logic><mode>): Calculate mode attribute depending on
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TARGET_AVX512DQ. Emit k<logic>w for MODE_HI insn mode attribute.
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(*andqi_1): Calculate mode attribute of alternative 3 depending
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on TARGET_AVX512DQ. Emit kandw for MODE_HI insn mode attribute.
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(kandn<mode>): Calculate mode attribute of alternative 2 depending
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on TARGET_AVX512DQ. Emit kandnw for MODE_HI insn mode attribute.
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(kxnor<mode>): Merge insn patterns using SWI1248_AVX512BW mode
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iterator. Calculate mode attribute of alternative 1 depending
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on TARGET_AVX512DQ. Emit kxnorw for MODE_HI insn mode attribute.
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(*one_cmplqi2_1): Calculate mode attribute of alternative 2 depending
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on TARGET_AVX512DQ. Emit knotw for MODE_HI insn mode attribute.
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2016-11-23 Prathamesh Kulkarni <prathamesh.kulkarni@linaro.org>
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PR middle-end/78153
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@ -159,8 +176,8 @@
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(grid_call_permissible_in_distribute_p): Likewise.
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(grid_handle_call_in_distribute): Likewise.
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(grid_dist_follows_tiling_pattern): Likewise.
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(grid_target_follows_gridifiable_pattern): Support standalone distribute
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constructs.
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(grid_target_follows_gridifiable_pattern): Support standalone
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distribute constructs.
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(grid_var_segment): New enum.
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(grid_mark_variable_segment): New function.
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(grid_copy_leading_local_assignments): Call grid_mark_variable_segment
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@ -221,7 +238,7 @@
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(get_in_type): Return this if it is a register of
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matching size.
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(hsa_get_declaration_name): Moved to...
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* hsa-gen.c (hsa_get_declaration_name): ...here. Allocate
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* hsa-gen.c (hsa_get_declaration_name): ...here. Allocate
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temporary string on an obstack instead from ggc.
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(query_hsa_grid): Renamed to query_hsa_grid_dim, reimplemented, cut
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down to two overloads.
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@ -450,15 +467,14 @@
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(predicate_scalar_phi): Call fold_stmt using the new valueize func.
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2016-11-23 Martin Liska <mliska@suse.cz>
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Martin Jambor <mjambor@suse.cz>
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Martin Jambor <mjambor@suse.cz>
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* doc/install.texi: Remove entry about --with-hsa-kmt-lib.
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2016-11-23 Aldy Hernandez <aldyh@redhat.com>
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PR target/78213
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* opts.c (finish_options): Set -fsyntax-only if running self
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tests.
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* opts.c (finish_options): Set -fsyntax-only if running self tests.
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2016-11-23 Richard Biener <rguenther@suse.de>
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@ -537,13 +553,14 @@
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ior and xor operators.
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* config/aarch64/constraints.md (UsO constraint): New SImode constraint
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for constants in "and" operantions.
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(UsP constraint): New DImode constraint for constants in "and" operations.
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(UsP constraint): New DImode constraint for constants
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in "and" operations.
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* config/aarch64/iterators.md (lconst2): New mode iterator.
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(LOGICAL2): New code iterator.
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* config/aarch64/predicates.md (aarch64_logical_and_immediate): New
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predicate
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(aarch64_logical_and_operand): New predicate allowing extended constants
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for "and" operations.
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predicate.
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(aarch64_logical_and_operand): New predicate allowing extended
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constants for "and" operations.
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2016-11-22 Walter Lee <walt@tilera.com>
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@ -635,7 +652,7 @@
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* sel-sched-ir.h: Remove trailing blank lines.
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2016-11-22 Jakub Jelinek <jakub@redhat.com>
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Alexander Monakov <amonakov@ispras.ru>
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Alexander Monakov <amonakov@ispras.ru>
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* internal-fn.c (expand_GOMP_USE_SIMT): New function.
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* tree.c (omp_clause_num_ops): OMP_CLAUSE__SIMT_ has 0 operands.
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@ -970,6 +970,11 @@
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(define_mode_iterator SWI1248_AVX512BWDQ
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[(QI "TARGET_AVX512DQ") HI (SI "TARGET_AVX512BW") (DI "TARGET_AVX512BW")])
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;; All integer modes with AVX512BW, where HImode operation
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;; can be used instead of QImode.
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(define_mode_iterator SWI1248_AVX512BW
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[QI HI (SI "TARGET_AVX512BW") (DI "TARGET_AVX512BW")])
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;; All integer modes without QImode.
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(define_mode_iterator SWI248x [HI SI DI])
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@ -2170,9 +2175,9 @@
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(define_insn "*movdi_internal"
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[(set (match_operand:DI 0 "nonimmediate_operand"
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"=r ,o ,r,r ,r,m ,*y,*y,?*y,?m,?r ,?*Ym,*v,*v,*v,m ,m,?r ,?r,?*Yi,?*Ym,?*Yi,*k,*k ,*r ,*m")
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"=r ,o ,r,r ,r,m ,*y,*y,?*y,?m,?r ,?*Ym,*v,*v,*v,m ,m,?r ,?r,?*Yi,?*Ym,?*Yi,*k,*k ,*r,*m")
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(match_operand:DI 1 "general_operand"
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"riFo,riF,Z,rem,i,re,C ,*y,m ,*y,*Yn,r ,C ,*v,m ,*v,v,*Yj,*v,r ,*Yj ,*Yn ,*r ,*km,*k,*k"))]
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"riFo,riF,Z,rem,i,re,C ,*y,m ,*y,*Yn,r ,C ,*v,m ,*v,v,*Yj,*v,r ,*Yj ,*Yn ,*r,*km,*k,*k"))]
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"!(MEM_P (operands[0]) && MEM_P (operands[1]))"
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{
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switch (get_attr_type (insn))
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@ -2489,17 +2494,16 @@
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(unspec:HI
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[(match_operand:HI 1 "nonimmediate_operand" "r,km")]
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UNSPEC_KMOV))]
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"!(MEM_P (operands[0]) && MEM_P (operands[1])) && TARGET_AVX512F"
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"TARGET_AVX512F && !(MEM_P (operands[0]) && MEM_P (operands[1]))"
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"@
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kmovw\t{%k1, %0|%0, %k1}
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kmovw\t{%1, %0|%0, %1}";
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[(set_attr "mode" "HI")
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(set_attr "type" "mskmov")
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(set_attr "prefix" "vex")])
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[(set_attr "type" "mskmov")
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(set_attr "prefix" "vex")
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(set_attr "mode" "HI")])
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(define_insn "*movhi_internal"
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[(set (match_operand:HI 0 "nonimmediate_operand" "=r,r ,r ,m ,k,k, r,m")
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[(set (match_operand:HI 0 "nonimmediate_operand" "=r,r ,r ,m ,k,k ,r,m")
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(match_operand:HI 1 "general_operand" "r ,rn,rm,rn,r,km,k,k"))]
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"!(MEM_P (operands[0]) && MEM_P (operands[1]))"
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{
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@ -2512,19 +2516,23 @@
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case TYPE_MSKMOV:
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switch (which_alternative)
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{
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case 4: return "kmovw\t{%k1, %0|%0, %k1}";
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case 5: /* FALLTHRU */
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case 7: return "kmovw\t{%1, %0|%0, %1}";
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case 6: return "kmovw\t{%1, %k0|%k0, %1}";
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default: gcc_unreachable ();
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{
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case 4:
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return "kmovw\t{%k1, %0|%0, %k1}";
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case 6:
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return "kmovw\t{%1, %k0|%k0, %1}";
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case 5:
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case 7:
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return "kmovw\t{%1, %0|%0, %1}";
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default:
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gcc_unreachable ();
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}
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default:
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if (get_attr_mode (insn) == MODE_SI)
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return "mov{l}\t{%k1, %k0|%k0, %k1}";
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return "mov{l}\t{%k1, %k0|%k0, %k1}";
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else
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return "mov{w}\t{%1, %0|%0, %1}";
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return "mov{w}\t{%1, %0|%0, %1}";
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}
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}
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[(set (attr "type")
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@ -2574,11 +2582,15 @@
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(define_insn "*movqi_internal"
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[(set (match_operand:QI 0 "nonimmediate_operand"
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"=q,q ,q ,r,r ,?r,m ,k,k,r ,m,k")
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"=q,q ,q ,r,r ,?r,m ,k,k,r,m,k")
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(match_operand:QI 1 "general_operand"
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"q ,qn,qm,q,rn,qm,qn,r ,k,k,k,m"))]
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"q ,qn,qm,q,rn,qm,qn,r,k,k,k,m"))]
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"!(MEM_P (operands[0]) && MEM_P (operands[1]))"
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{
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static char buf[128];
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const char *ops;
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const char *suffix;
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switch (get_attr_type (insn))
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{
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case TYPE_IMOVX:
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@ -2588,24 +2600,33 @@
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case TYPE_MSKMOV:
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switch (which_alternative)
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{
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case 7: return TARGET_AVX512DQ ? "kmovb\t{%k1, %0|%0, %k1}"
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: "kmovw\t{%k1, %0|%0, %k1}";
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case 8: return TARGET_AVX512DQ ? "kmovb\t{%1, %0|%0, %1}"
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: "kmovw\t{%1, %0|%0, %1}";
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case 9: return TARGET_AVX512DQ ? "kmovb\t{%1, %k0|%k0, %1}"
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: "kmovw\t{%1, %k0|%k0, %1}";
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case 7:
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ops = "kmov%s\t{%%k1, %%0|%%0, %%k1}";
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break;
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case 9:
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ops = "kmov%s\t{%%1, %%k0|%%k0, %%1}";
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break;
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case 10:
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case 11:
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gcc_assert (TARGET_AVX512DQ);
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return "kmovb\t{%1, %0|%0, %1}";
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default: gcc_unreachable ();
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/* FALLTHRU */
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case 8:
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ops = "kmov%s\t{%%1, %%0|%%0, %%1}";
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break;
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default:
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gcc_unreachable ();
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}
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suffix = (get_attr_mode (insn) == MODE_HI) ? "w" : "b";
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snprintf (buf, sizeof (buf), ops, suffix);
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return buf;
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default:
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if (get_attr_mode (insn) == MODE_SI)
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return "mov{l}\t{%k1, %k0|%k0, %k1}";
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return "mov{l}\t{%k1, %k0|%k0, %k1}";
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else
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return "mov{b}\t{%1, %0|%0, %1}";
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return "mov{b}\t{%1, %0|%0, %1}";
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}
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}
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[(set (attr "isa")
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@ -2640,6 +2661,9 @@
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(const_string "SI")
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(eq_attr "alternative" "6")
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(const_string "QI")
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(and (eq_attr "alternative" "7,8,9")
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(not (match_test "TARGET_AVX512DQ")))
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(const_string "HI")
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(eq_attr "type" "imovx")
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(const_string "SI")
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(and (eq_attr "type" "imov")
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@ -3822,7 +3846,7 @@
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kmov<mskmodesuffix>\t{%1, %k0|%k0, %1}"
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[(set_attr "isa" "*,<kmov_isa>")
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(set_attr "type" "imovx,mskmov")
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(set_attr "mode" "SI")])
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(set_attr "mode" "SI,<MODE>")])
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(define_expand "zero_extend<mode>si2"
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[(set (match_operand:SI 0 "register_operand")
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@ -3923,8 +3947,8 @@
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"@
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movz{bl|x}\t{%1, %k0|%k0, %1}
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kmovb\t{%1, %k0|%k0, %1}"
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[(set_attr "type" "imovx,mskmov")
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(set_attr "isa" "*,avx512dq")
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[(set_attr "isa" "*,avx512dq")
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(set_attr "type" "imovx,mskmov")
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(set_attr "mode" "SI,QI")])
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(define_insn_and_split "*zext<mode>_doubleword_and"
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@ -8055,23 +8079,26 @@
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(any_logic:SWI1248x (match_dup 1)
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(match_dup 2)))])
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(define_mode_iterator SWI1248_AVX512BW
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[QI HI (SI "TARGET_AVX512BW") (DI "TARGET_AVX512BW")])
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(define_insn "*k<logic><mode>"
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[(set (match_operand:SWI1248_AVX512BW 0 "mask_reg_operand" "=k")
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(any_logic:SWI1248_AVX512BW (match_operand:SWI1248_AVX512BW 1 "mask_reg_operand" "k")
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(match_operand:SWI1248_AVX512BW 2 "mask_reg_operand" "k")))]
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(any_logic:SWI1248_AVX512BW
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(match_operand:SWI1248_AVX512BW 1 "mask_reg_operand" "k")
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(match_operand:SWI1248_AVX512BW 2 "mask_reg_operand" "k")))]
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"TARGET_AVX512F"
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{
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if (!TARGET_AVX512DQ && <MODE>mode == QImode)
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if (get_attr_mode (insn) == MODE_HI)
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return "k<logic>w\t{%2, %1, %0|%0, %1, %2}";
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else
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return "k<logic><mskmodesuffix>\t{%2, %1, %0|%0, %1, %2}";
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}
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[(set_attr "mode" "<MODE>")
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(set_attr "type" "msklog")
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(set_attr "prefix" "vex")])
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[(set_attr "type" "msklog")
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(set_attr "prefix" "vex")
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(set (attr "mode")
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(cond [(and (match_test "<MODE>mode == QImode")
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(not (match_test "TARGET_AVX512DQ")))
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(const_string "HI")
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]
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(const_string "<MODE>")))])
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;; %%% This used to optimize known byte-wide and operations to memory,
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;; and sometimes to QImode registers. If this is considered useful,
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@ -8278,14 +8305,22 @@
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case 2:
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return "and{l}\t{%k2, %k0|%k0, %k2}";
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case 3:
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return TARGET_AVX512DQ ? "kandb\t{%2, %1, %0|%0, %1, %2}"
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: "kandw\t{%2, %1, %0|%0, %1, %2}";
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if (get_attr_mode (insn) == MODE_HI)
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return "kandw\t{%2, %1, %0|%0, %1, %2}";
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else
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return "kandb\t{%2, %1, %0|%0, %1, %2}";
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default:
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gcc_unreachable ();
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}
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}
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[(set_attr "type" "alu,alu,alu,msklog")
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(set_attr "mode" "QI,QI,SI,HI")
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(set (attr "mode")
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(cond [(eq_attr "alternative" "2")
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(const_string "SI")
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(and (eq_attr "alternative" "3")
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(not (match_test "TARGET_AVX512DQ")))
|
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(const_string "HI")]
|
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(const_string "QI")))
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;; Potential partial reg stall on alternative 2.
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(set (attr "preferred_for_speed")
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(cond [(eq_attr "alternative" "2")
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@ -8319,10 +8354,10 @@
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case 1:
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return "#";
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case 2:
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if (TARGET_AVX512DQ && <MODE>mode == QImode)
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return "kandnb\t{%2, %1, %0|%0, %1, %2}";
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else
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if (get_attr_mode (insn) == MODE_HI)
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return "kandnw\t{%2, %1, %0|%0, %1, %2}";
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else
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return "kandn<mskmodesuffix>\t{%2, %1, %0|%0, %1, %2}";
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default:
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gcc_unreachable ();
|
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}
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@ -8331,7 +8366,13 @@
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(set_attr "type" "bitmanip,*,msklog")
|
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(set_attr "prefix" "*,*,vex")
|
||||
(set_attr "btver2_decode" "direct,*,*")
|
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(set_attr "mode" "<MODE>")])
|
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(set (attr "mode")
|
||||
(cond [(and (eq_attr "alternative" "2")
|
||||
(and (match_test "<MODE>mode == QImode")
|
||||
(not (match_test "TARGET_AVX512DQ"))))
|
||||
(const_string "HI")
|
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]
|
||||
(const_string "<MODE>")))])
|
||||
|
||||
(define_split
|
||||
[(set (match_operand:SWI12 0 "general_reg_operand")
|
||||
@ -8843,36 +8884,31 @@
|
||||
(set_attr "mode" "<MODE>")])
|
||||
|
||||
(define_insn "kxnor<mode>"
|
||||
[(set (match_operand:SWI12 0 "register_operand" "=r,!k")
|
||||
(not:SWI12
|
||||
(xor:SWI12
|
||||
(match_operand:SWI12 1 "register_operand" "0,k")
|
||||
(match_operand:SWI12 2 "register_operand" "r,k"))))
|
||||
[(set (match_operand:SWI1248_AVX512BW 0 "register_operand" "=r,!k")
|
||||
(not:SWI1248_AVX512BW
|
||||
(xor:SWI1248_AVX512BW
|
||||
(match_operand:SWI1248_AVX512BW 1 "register_operand" "0,k")
|
||||
(match_operand:SWI1248_AVX512BW 2 "register_operand" "r,k"))))
|
||||
(clobber (reg:CC FLAGS_REG))]
|
||||
"TARGET_AVX512F"
|
||||
{
|
||||
if (which_alternative == 1 && <MODE>mode == QImode && TARGET_AVX512DQ)
|
||||
return "kxnorb\t{%2, %1, %0|%0, %1, %2}";
|
||||
return "kxnorw\t{%2, %1, %0|%0, %1, %2}";
|
||||
if (which_alternative == 0)
|
||||
return "#";
|
||||
|
||||
if (get_attr_mode (insn) == MODE_HI)
|
||||
return "kxnorw\t{%2, %1, %0|%0, %1, %2}";
|
||||
else
|
||||
return "kxnor<mskmodesuffix>\t{%2, %1, %0|%0, %1, %2}";
|
||||
}
|
||||
[(set_attr "type" "*,msklog")
|
||||
(set_attr "prefix" "*,vex")
|
||||
(set_attr "mode" "<MODE>")])
|
||||
|
||||
(define_insn "kxnor<mode>"
|
||||
[(set (match_operand:SWI48x 0 "register_operand" "=r,!k")
|
||||
(not:SWI48x
|
||||
(xor:SWI48x
|
||||
(match_operand:SWI48x 1 "register_operand" "0,k")
|
||||
(match_operand:SWI48x 2 "register_operand" "r,k"))))
|
||||
(clobber (reg:CC FLAGS_REG))]
|
||||
"TARGET_AVX512BW"
|
||||
"@
|
||||
#
|
||||
kxnor<mskmodesuffix>\t{%2, %1, %0|%0, %1, %2}"
|
||||
[(set_attr "type" "*,msklog")
|
||||
(set_attr "prefix" "*,vex")
|
||||
(set_attr "mode" "<MODE>")])
|
||||
(set (attr "mode")
|
||||
(cond [(and (eq_attr "alternative" "1")
|
||||
(and (match_test "<MODE>mode == QImode")
|
||||
(not (match_test "TARGET_AVX512DQ"))))
|
||||
(const_string "HI")
|
||||
]
|
||||
(const_string "<MODE>")))])
|
||||
|
||||
(define_split
|
||||
[(set (match_operand:SWI1248x 0 "general_reg_operand")
|
||||
@ -9583,9 +9619,10 @@
|
||||
case 1:
|
||||
return "not{l}\t%k0";
|
||||
case 2:
|
||||
if (TARGET_AVX512DQ)
|
||||
if (get_attr_mode (insn) == MODE_HI)
|
||||
return "knotw\t{%1, %0|%0, %1}";
|
||||
else
|
||||
return "knotb\t{%1, %0|%0, %1}";
|
||||
return "knotw\t{%1, %0|%0, %1}";
|
||||
default:
|
||||
gcc_unreachable ();
|
||||
}
|
||||
@ -9593,7 +9630,13 @@
|
||||
[(set_attr "isa" "*,*,avx512f")
|
||||
(set_attr "type" "negnot,negnot,msklog")
|
||||
(set_attr "prefix" "*,*,vex")
|
||||
(set_attr "mode" "QI,SI,QI")
|
||||
(set (attr "mode")
|
||||
(cond [(eq_attr "alternative" "1")
|
||||
(const_string "SI")
|
||||
(and (eq_attr "alternative" "2")
|
||||
(not (match_test "TARGET_AVX512DQ")))
|
||||
(const_string "HI")]
|
||||
(const_string "QI")))
|
||||
;; Potential partial reg stall on alternative 1.
|
||||
(set (attr "preferred_for_speed")
|
||||
(cond [(eq_attr "alternative" "1")
|
||||
|
||||
Loading…
Reference in New Issue
Block a user