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openSUSE:12.3
gcc41
gcc-amdfam10-suse-6.patch
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File gcc-amdfam10-suse-6.patch of Package gcc41
Index: gcc/config/i386/athlon.md =================================================================== --- gcc/config/i386/athlon.md.orig +++ gcc/config/i386/athlon.md @@ -580,6 +580,11 @@ (and (eq_attr "type" "sselog,sselog1") (eq_attr "memory" "load"))) "athlon-double,athlon-fpload2k8,(athlon-fmul*2)") +(define_insn_reservation "athlon_sselog_load_amdfam10" 4 + (and (eq_attr "cpu" "amdfam10") + (and (eq_attr "type" "sselog,sselog1") + (eq_attr "memory" "load"))) + "athlon-direct,athlon-fploadk8,(athlon-fadd|athlon-fmul)") (define_insn_reservation "athlon_sselog" 3 (and (eq_attr "cpu" "athlon") (eq_attr "type" "sselog,sselog1")) @@ -588,6 +593,11 @@ (and (eq_attr "cpu" "k8,generic64") (eq_attr "type" "sselog,sselog1")) "athlon-double,athlon-fpsched,athlon-fmul") +(define_insn_reservation "athlon_sselog_amdfam10" 2 + (and (eq_attr "cpu" "amdfam10") + (eq_attr "type" "sselog,sselog1")) + "athlon-direct,athlon-fpsched,(athlon-fadd|athlon-fmul)") + ;; ??? pcmp executes in addmul, probably not worthwhile to bother about that. (define_insn_reservation "athlon_ssecmp_load" 2 (and (eq_attr "cpu" "athlon") @@ -596,13 +606,13 @@ (eq_attr "memory" "load")))) "athlon-direct,athlon-fpload,athlon-fadd") (define_insn_reservation "athlon_ssecmp_load_k8" 4 - (and (eq_attr "cpu" "k8,generic64") + (and (eq_attr "cpu" "k8,generic64,amdfam10") (and (eq_attr "type" "ssecmp") (and (eq_attr "mode" "SF,DF,DI,TI") (eq_attr "memory" "load")))) "athlon-direct,athlon-fploadk8,athlon-fadd") (define_insn_reservation "athlon_ssecmp" 2 - (and (eq_attr "cpu" "athlon,k8,generic64") + (and (eq_attr "cpu" "athlon,k8,generic64,amdfam10") (and (eq_attr "type" "ssecmp") (eq_attr "mode" "SF,DF,DI,TI"))) "athlon-direct,athlon-fpsched,athlon-fadd") @@ -616,6 +626,11 @@ (and (eq_attr "type" "ssecmp") (eq_attr "memory" "load"))) "athlon-double,athlon-fpload2k8,(athlon-fadd*2)") +(define_insn_reservation "athlon_ssecmpvector_load_amdfam10" 4 + (and (eq_attr "cpu" "amdfam10") + (and (eq_attr "type" "ssecmp") + (eq_attr "memory" "load"))) + "athlon-direct,athlon-fploadk8,athlon-fadd") (define_insn_reservation "athlon_ssecmpvector" 3 (and (eq_attr "cpu" "athlon") (eq_attr "type" "ssecmp")) @@ -624,6 +639,10 @@ (and (eq_attr "cpu" "k8,generic64") (eq_attr "type" "ssecmp")) "athlon-double,athlon-fpsched,(athlon-fadd*2)") +(define_insn_reservation "athlon_ssecmpvector_amdfam10" 2 + (and (eq_attr "cpu" "amdfam10") + (eq_attr "type" "ssecmp")) + "athlon-direct,athlon-fpsched,athlon-fadd") (define_insn_reservation "athlon_ssecomi_load" 4 (and (eq_attr "cpu" "athlon") (and (eq_attr "type" "ssecomi") @@ -634,10 +653,20 @@ (and (eq_attr "type" "ssecomi") (eq_attr "memory" "load"))) "athlon-vector,athlon-fploadk8,athlon-fadd") +(define_insn_reservation "athlon_ssecomi_load_amdfam10" 5 + (and (eq_attr "cpu" "amdfam10") + (and (eq_attr "type" "ssecomi") + (eq_attr "memory" "load"))) + "athlon-direct,athlon-fploadk8,athlon-fadd") (define_insn_reservation "athlon_ssecomi" 4 (and (eq_attr "cpu" "athlon,k8,generic64") (eq_attr "type" "ssecmp")) "athlon-vector,athlon-fpsched,athlon-fadd") +(define_insn_reservation "athlon_ssecomi_amdfam10" 3 + (and (eq_attr "cpu" "amdfam10") +;; It seems athlon_ssecomi has a bug in the attr_type, fixed for amdfam10 + (eq_attr "type" "ssecomi")) + "athlon-direct,athlon-fpsched,athlon-fadd") (define_insn_reservation "athlon_sseadd_load" 4 (and (eq_attr "cpu" "athlon") (and (eq_attr "type" "sseadd") @@ -645,13 +674,13 @@ (eq_attr "memory" "load")))) "athlon-direct,athlon-fpload,athlon-fadd") (define_insn_reservation "athlon_sseadd_load_k8" 6 - (and (eq_attr "cpu" "k8,generic64") + (and (eq_attr "cpu" "k8,generic64,amdfam10") (and (eq_attr "type" "sseadd") (and (eq_attr "mode" "SF,DF,DI") (eq_attr "memory" "load")))) "athlon-direct,athlon-fploadk8,athlon-fadd") (define_insn_reservation "athlon_sseadd" 4 - (and (eq_attr "cpu" "athlon,k8,generic64") + (and (eq_attr "cpu" "athlon,k8,generic64,amdfam10") (and (eq_attr "type" "sseadd") (eq_attr "mode" "SF,DF,DI"))) "athlon-direct,athlon-fpsched,athlon-fadd") @@ -665,6 +694,11 @@ (and (eq_attr "type" "sseadd") (eq_attr "memory" "load"))) "athlon-double,athlon-fpload2k8,(athlon-fadd*2)") +(define_insn_reservation "athlon_sseaddvector_load_amdfam10" 6 + (and (eq_attr "cpu" "amdfam10") + (and (eq_attr "type" "sseadd") + (eq_attr "memory" "load"))) + "athlon-direct,athlon-fploadk8,athlon-fadd") (define_insn_reservation "athlon_sseaddvector" 5 (and (eq_attr "cpu" "athlon") (eq_attr "type" "sseadd")) @@ -673,6 +707,10 @@ (and (eq_attr "cpu" "k8,generic64") (eq_attr "type" "sseadd")) "athlon-double,athlon-fpsched,(athlon-fadd*2)") +(define_insn_reservation "athlon_sseaddvector_amdfam10" 4 + (and (eq_attr "cpu" "amdfam10") + (eq_attr "type" "sseadd")) + "athlon-direct,athlon-fpsched,athlon-fadd") ;; Conversions behaves very irregularly and the scheduling is critical here. ;; Take each instruction separately. Assume that the mode is always set to the Index: gcc/config/i386/i386.md =================================================================== --- gcc/config/i386/i386.md.orig +++ gcc/config/i386/i386.md @@ -974,7 +974,7 @@ (set_attr "mode" "SI")]) ;; Pentium Pro can do steps 1 through 3 in one go. - +;; comi*, ucomi*, fcomi*, ficomi*,fucomi* (i387 instructions set condition codes) (define_insn "*cmpfp_i_mixed" [(set (reg:CCFP FLAGS_REG) (compare:CCFP (match_operand 0 "register_operand" "f#x,x#f") @@ -988,7 +988,8 @@ (if_then_else (match_operand:SF 1 "" "") (const_string "SF") (const_string "DF"))) - (set_attr "athlon_decode" "vector")]) + (set_attr "athlon_decode" "vector") + (set_attr "amdfam10_decode" "direct")]) (define_insn "*cmpfp_i_sse" [(set (reg:CCFP FLAGS_REG) @@ -1003,7 +1004,8 @@ (if_then_else (match_operand:SF 1 "" "") (const_string "SF") (const_string "DF"))) - (set_attr "athlon_decode" "vector")]) + (set_attr "athlon_decode" "vector") + (set_attr "amdfam10_decode" "direct")]) (define_insn "*cmpfp_i_i387" [(set (reg:CCFP FLAGS_REG) @@ -1022,7 +1024,8 @@ (const_string "DF") ] (const_string "XF"))) - (set_attr "athlon_decode" "vector")]) + (set_attr "athlon_decode" "vector") + (set_attr "amdfam10_decode" "direct")]) (define_insn "*cmpfp_iu_mixed" [(set (reg:CCFPU FLAGS_REG) @@ -1037,7 +1040,8 @@ (if_then_else (match_operand:SF 1 "" "") (const_string "SF") (const_string "DF"))) - (set_attr "athlon_decode" "vector")]) + (set_attr "athlon_decode" "vector") + (set_attr "amdfam10_decode" "direct")]) (define_insn "*cmpfp_iu_sse" [(set (reg:CCFPU FLAGS_REG) @@ -1052,7 +1056,8 @@ (if_then_else (match_operand:SF 1 "" "") (const_string "SF") (const_string "DF"))) - (set_attr "athlon_decode" "vector")]) + (set_attr "athlon_decode" "vector") + (set_attr "amdfam10_decode" "direct")]) (define_insn "*cmpfp_iu_387" [(set (reg:CCFPU FLAGS_REG) @@ -1071,7 +1076,8 @@ (const_string "DF") ] (const_string "XF"))) - (set_attr "athlon_decode" "vector")]) + (set_attr "athlon_decode" "vector") + (set_attr "amdfam10_decode" "direct")]) ;; Move instructions.
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