;; AltiVec patterns. ;; Copyright (C) 2002-2013 Free Software Foundation, Inc. ;; Contributed by Aldy Hernandez (aldy@quesejoda.com) ;; This file is part of GCC. ;; GCC is free software; you can redistribute it and/or modify it ;; under the terms of the GNU General Public License as published ;; by the Free Software Foundation; either version 3, or (at your ;; option) any later version. ;; GCC is distributed in the hope that it will be useful, but WITHOUT ;; ANY WARRANTY; without even the implied warranty of MERCHANTABILITY ;; or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public ;; License for more details. ;; You should have received a copy of the GNU General Public License ;; along with GCC; see the file COPYING3. If not see ;; . (define_c_enum "unspec" [UNSPEC_VCMPBFP UNSPEC_VMSUMU UNSPEC_VMSUMM UNSPEC_VMSUMSHM UNSPEC_VMSUMUHS UNSPEC_VMSUMSHS UNSPEC_VMHADDSHS UNSPEC_VMHRADDSHS UNSPEC_VMLADDUHM UNSPEC_VADDCUW UNSPEC_VADDU UNSPEC_VADDS UNSPEC_VAVGU UNSPEC_VAVGS UNSPEC_VMULEUB UNSPEC_VMULESB UNSPEC_VMULEUH UNSPEC_VMULESH UNSPEC_VMULOUB UNSPEC_VMULOSB UNSPEC_VMULOUH UNSPEC_VMULOSH UNSPEC_VPKUHUM UNSPEC_VPKUWUM UNSPEC_VPKPX UNSPEC_VPKSHSS UNSPEC_VPKSWSS UNSPEC_VPKUHUS UNSPEC_VPKSHUS UNSPEC_VPKUWUS UNSPEC_VPKSWUS UNSPEC_VSLV4SI UNSPEC_VSLO UNSPEC_VSR UNSPEC_VSRO UNSPEC_VSUBCUW UNSPEC_VSUBU UNSPEC_VSUBS UNSPEC_VSUM4UBS UNSPEC_VSUM4S UNSPEC_VSUM2SWS UNSPEC_VSUMSWS UNSPEC_VPERM UNSPEC_VPERM_UNS UNSPEC_VRFIN UNSPEC_VCFUX UNSPEC_VCFSX UNSPEC_VCTUXS UNSPEC_VCTSXS UNSPEC_VLOGEFP UNSPEC_VEXPTEFP UNSPEC_VLSDOI UNSPEC_VUPKHSB UNSPEC_VUPKHPX UNSPEC_VUPKHSH UNSPEC_VUPKLSB UNSPEC_VUPKLPX UNSPEC_VUPKLSH UNSPEC_DST UNSPEC_DSTT UNSPEC_DSTST UNSPEC_DSTSTT UNSPEC_LVSL UNSPEC_LVSR UNSPEC_LVE UNSPEC_STVX UNSPEC_STVXL UNSPEC_STVE UNSPEC_SET_VSCR UNSPEC_GET_VRSAVE UNSPEC_LVX UNSPEC_REDUC_PLUS UNSPEC_VECSH UNSPEC_EXTEVEN_V4SI UNSPEC_EXTEVEN_V8HI UNSPEC_EXTEVEN_V16QI UNSPEC_EXTEVEN_V4SF UNSPEC_EXTODD_V4SI UNSPEC_EXTODD_V8HI UNSPEC_EXTODD_V16QI UNSPEC_EXTODD_V4SF UNSPEC_INTERHI_V4SI UNSPEC_INTERHI_V8HI UNSPEC_INTERHI_V16QI UNSPEC_INTERLO_V4SI UNSPEC_INTERLO_V8HI UNSPEC_INTERLO_V16QI UNSPEC_LVLX UNSPEC_LVLXL UNSPEC_LVRX UNSPEC_LVRXL UNSPEC_STVLX UNSPEC_STVLXL UNSPEC_STVRX UNSPEC_STVRXL UNSPEC_VMULWHUB UNSPEC_VMULWLUB UNSPEC_VMULWHSB UNSPEC_VMULWLSB UNSPEC_VMULWHUH UNSPEC_VMULWLUH UNSPEC_VMULWHSH UNSPEC_VMULWLSH UNSPEC_VUPKHUB UNSPEC_VUPKHUH UNSPEC_VUPKLUB UNSPEC_VUPKLUH UNSPEC_VPERMSI UNSPEC_VPERMHI UNSPEC_INTERHI UNSPEC_INTERLO UNSPEC_VUPKHS_V4SF UNSPEC_VUPKLS_V4SF UNSPEC_VUPKHU_V4SF UNSPEC_VUPKLU_V4SF ]) (define_c_enum "unspecv" [UNSPECV_SET_VRSAVE UNSPECV_MTVSCR UNSPECV_MFVSCR UNSPECV_DSSALL UNSPECV_DSS ]) ;; Vec int modes (define_mode_iterator VI [V4SI V8HI V16QI]) ;; Short vec in modes (define_mode_iterator VIshort [V8HI V16QI]) ;; Vec float modes (define_mode_iterator VF [V4SF]) ;; Vec modes, pity mode iterators are not composable (define_mode_iterator V [V4SI V8HI V16QI V4SF]) ;; Vec modes for move/logical/permute ops, include vector types for move not ;; otherwise handled by altivec (v2df, v2di, ti) (define_mode_iterator VM [V4SI V8HI V16QI V4SF V2DF V2DI TI]) ;; Like VM, except don't do TImode (define_mode_iterator VM2 [V4SI V8HI V16QI V4SF V2DF V2DI]) (define_mode_attr VI_char [(V4SI "w") (V8HI "h") (V16QI "b")]) (define_mode_attr VI_scalar [(V4SI "SI") (V8HI "HI") (V16QI "QI")]) ;; Vector move instructions. (define_insn "*altivec_mov" [(set (match_operand:VM2 0 "nonimmediate_operand" "=Z,v,v,*Y,*r,*r,v,v") (match_operand:VM2 1 "input_operand" "v,Z,v,r,Y,r,j,W"))] "VECTOR_MEM_ALTIVEC_P (mode) && (register_operand (operands[0], mode) || register_operand (operands[1], mode))" { switch (which_alternative) { case 0: return "stvx %1,%y0"; case 1: return "lvx %0,%y1"; case 2: return "vor %0,%1,%1"; case 3: return "#"; case 4: return "#"; case 5: return "#"; case 6: return "vxor %0,%0,%0"; case 7: return output_vec_const_move (operands); default: gcc_unreachable (); } } [(set_attr "type" "vecstore,vecload,vecsimple,store,load,*,vecsimple,*")]) ;; Unlike other altivec moves, allow the GPRs, since a normal use of TImode ;; is for unions. However for plain data movement, slightly favor the vector ;; loads (define_insn "*altivec_movti" [(set (match_operand:TI 0 "nonimmediate_operand" "=Z,v,v,?Y,?r,?r,v,v") (match_operand:TI 1 "input_operand" "v,Z,v,r,Y,r,j,W"))] "VECTOR_MEM_ALTIVEC_P (TImode) && (register_operand (operands[0], TImode) || register_operand (operands[1], TImode))" { switch (which_alternative) { case 0: return "stvx %1,%y0"; case 1: return "lvx %0,%y1"; case 2: return "vor %0,%1,%1"; case 3: return "#"; case 4: return "#"; case 5: return "#"; case 6: return "vxor %0,%0,%0"; case 7: return output_vec_const_move (operands); default: gcc_unreachable (); } } [(set_attr "type" "vecstore,vecload,vecsimple,store,load,*,vecsimple,*")]) ;; Load up a vector with the most significant bit set by loading up -1 and ;; doing a shift left (define_split [(set (match_operand:VM 0 "altivec_register_operand" "") (match_operand:VM 1 "easy_vector_constant_msb" ""))] "VECTOR_UNIT_ALTIVEC_OR_VSX_P (mode) && reload_completed" [(const_int 0)] { rtx dest = operands[0]; enum machine_mode mode = GET_MODE (operands[0]); rtvec v; int i, num_elements; if (mode == V4SFmode) { mode = V4SImode; dest = gen_lowpart (V4SImode, dest); } num_elements = GET_MODE_NUNITS (mode); v = rtvec_alloc (num_elements); for (i = 0; i < num_elements; i++) RTVEC_ELT (v, i) = constm1_rtx; emit_insn (gen_vec_initv4si (dest, gen_rtx_PARALLEL (mode, v))); emit_insn (gen_rtx_SET (VOIDmode, dest, gen_rtx_ASHIFT (mode, dest, dest))); DONE; }) (define_split [(set (match_operand:VM 0 "altivec_register_operand" "") (match_operand:VM 1 "easy_vector_constant_add_self" ""))] "VECTOR_UNIT_ALTIVEC_OR_VSX_P (mode) && reload_completed" [(set (match_dup 0) (match_dup 3)) (set (match_dup 0) (match_dup 4))] { rtx dup = gen_easy_altivec_constant (operands[1]); rtx const_vec; enum machine_mode op_mode = mode; /* Divide the operand of the resulting VEC_DUPLICATE, and use simplify_rtx to make a CONST_VECTOR. */ XEXP (dup, 0) = simplify_const_binary_operation (ASHIFTRT, QImode, XEXP (dup, 0), const1_rtx); const_vec = simplify_rtx (dup); if (op_mode == V4SFmode) { op_mode = V4SImode; operands[0] = gen_lowpart (op_mode, operands[0]); } if (GET_MODE (const_vec) == op_mode) operands[3] = const_vec; else operands[3] = gen_lowpart (op_mode, const_vec); operands[4] = gen_rtx_PLUS (op_mode, operands[0], operands[0]); }) (define_insn "get_vrsave_internal" [(set (match_operand:SI 0 "register_operand" "=r") (unspec:SI [(reg:SI 109)] UNSPEC_GET_VRSAVE))] "TARGET_ALTIVEC" { if (TARGET_MACHO) return "mfspr %0,256"; else return "mfvrsave %0"; } [(set_attr "type" "*")]) (define_insn "*set_vrsave_internal" [(match_parallel 0 "vrsave_operation" [(set (reg:SI 109) (unspec_volatile:SI [(match_operand:SI 1 "register_operand" "r") (reg:SI 109)] UNSPECV_SET_VRSAVE))])] "TARGET_ALTIVEC" { if (TARGET_MACHO) return "mtspr 256,%1"; else return "mtvrsave %1"; } [(set_attr "type" "*")]) (define_insn "*save_world" [(match_parallel 0 "save_world_operation" [(clobber (reg:SI 65)) (use (match_operand:SI 1 "call_operand" "s"))])] "TARGET_MACHO && (DEFAULT_ABI == ABI_DARWIN) && TARGET_32BIT" "bl %z1" [(set_attr "type" "branch") (set_attr "length" "4")]) (define_insn "*restore_world" [(match_parallel 0 "restore_world_operation" [(return) (use (reg:SI 65)) (use (match_operand:SI 1 "call_operand" "s")) (clobber (match_operand:SI 2 "gpc_reg_operand" "=r"))])] "TARGET_MACHO && (DEFAULT_ABI == ABI_DARWIN) && TARGET_32BIT" "b %z1") ;; The save_vregs and restore_vregs patterns don't use memory_operand ;; because (plus (reg) (const_int)) is not a valid vector address. ;; This way is more compact than describing exactly what happens in ;; the out-of-line functions, ie. loading the constant into r11/r12 ;; then using indexed addressing, and requires less editing of rtl ;; to describe the operation to dwarf2out_frame_debug_expr. (define_insn "*save_vregs__r11" [(match_parallel 0 "any_parallel_operand" [(clobber (reg:P 65)) (use (match_operand:P 1 "symbol_ref_operand" "s")) (clobber (reg:P 11)) (use (reg:P 0)) (set (mem:V4SI (plus:P (match_operand:P 2 "gpc_reg_operand" "b") (match_operand:P 3 "short_cint_operand" "I"))) (match_operand:V4SI 4 "gpc_reg_operand" "v"))])] "" "bl %1" [(set_attr "type" "branch") (set_attr "length" "4")]) (define_insn "*save_vregs__r12" [(match_parallel 0 "any_parallel_operand" [(clobber (reg:P 65)) (use (match_operand:P 1 "symbol_ref_operand" "s")) (clobber (reg:P 12)) (use (reg:P 0)) (set (mem:V4SI (plus:P (match_operand:P 2 "gpc_reg_operand" "b") (match_operand:P 3 "short_cint_operand" "I"))) (match_operand:V4SI 4 "gpc_reg_operand" "v"))])] "" "bl %1" [(set_attr "type" "branch") (set_attr "length" "4")]) (define_insn "*restore_vregs__r11" [(match_parallel 0 "any_parallel_operand" [(clobber (reg:P 65)) (use (match_operand:P 1 "symbol_ref_operand" "s")) (clobber (reg:P 11)) (use (reg:P 0)) (set (match_operand:V4SI 2 "gpc_reg_operand" "=v") (mem:V4SI (plus:P (match_operand:P 3 "gpc_reg_operand" "b") (match_operand:P 4 "short_cint_operand" "I"))))])] "" "bl %1" [(set_attr "type" "branch") (set_attr "length" "4")]) (define_insn "*restore_vregs__r12" [(match_parallel 0 "any_parallel_operand" [(clobber (reg:P 65)) (use (match_operand:P 1 "symbol_ref_operand" "s")) (clobber (reg:P 12)) (use (reg:P 0)) (set (match_operand:V4SI 2 "gpc_reg_operand" "=v") (mem:V4SI (plus:P (match_operand:P 3 "gpc_reg_operand" "b") (match_operand:P 4 "short_cint_operand" "I"))))])] "" "bl %1" [(set_attr "type" "branch") (set_attr "length" "4")]) ;; Simple binary operations. ;; add (define_insn "add3" [(set (match_operand:VI 0 "register_operand" "=v") (plus:VI (match_operand:VI 1 "register_operand" "v") (match_operand:VI 2 "register_operand" "v")))] "TARGET_ALTIVEC" "vaddum %0,%1,%2" [(set_attr "type" "vecsimple")]) (define_insn "*altivec_addv4sf3" [(set (match_operand:V4SF 0 "register_operand" "=v") (plus:V4SF (match_operand:V4SF 1 "register_operand" "v") (match_operand:V4SF 2 "register_operand" "v")))] "VECTOR_UNIT_ALTIVEC_P (V4SFmode)" "vaddfp %0,%1,%2" [(set_attr "type" "vecfloat")]) (define_insn "altivec_vaddcuw" [(set (match_operand:V4SI 0 "register_operand" "=v") (unspec:V4SI [(match_operand:V4SI 1 "register_operand" "v") (match_operand:V4SI 2 "register_operand" "v")] UNSPEC_VADDCUW))] "TARGET_ALTIVEC" "vaddcuw %0,%1,%2" [(set_attr "type" "vecsimple")]) (define_insn "altivec_vaddus" [(set (match_operand:VI 0 "register_operand" "=v") (unspec:VI [(match_operand:VI 1 "register_operand" "v") (match_operand:VI 2 "register_operand" "v")] UNSPEC_VADDU)) (set (reg:SI 110) (unspec:SI [(const_int 0)] UNSPEC_SET_VSCR))] "TARGET_ALTIVEC" "vaddus %0,%1,%2" [(set_attr "type" "vecsimple")]) (define_insn "altivec_vaddss" [(set (match_operand:VI 0 "register_operand" "=v") (unspec:VI [(match_operand:VI 1 "register_operand" "v") (match_operand:VI 2 "register_operand" "v")] UNSPEC_VADDS)) (set (reg:SI 110) (unspec:SI [(const_int 0)] UNSPEC_SET_VSCR))] "TARGET_ALTIVEC" "vaddss %0,%1,%2" [(set_attr "type" "vecsimple")]) ;; sub (define_insn "sub3" [(set (match_operand:VI 0 "register_operand" "=v") (minus:VI (match_operand:VI 1 "register_operand" "v") (match_operand:VI 2 "register_operand" "v")))] "TARGET_ALTIVEC" "vsubum %0,%1,%2" [(set_attr "type" "vecsimple")]) (define_insn "*altivec_subv4sf3" [(set (match_operand:V4SF 0 "register_operand" "=v") (minus:V4SF (match_operand:V4SF 1 "register_operand" "v") (match_operand:V4SF 2 "register_operand" "v")))] "VECTOR_UNIT_ALTIVEC_P (V4SFmode)" "vsubfp %0,%1,%2" [(set_attr "type" "vecfloat")]) (define_insn "altivec_vsubcuw" [(set (match_operand:V4SI 0 "register_operand" "=v") (unspec:V4SI [(match_operand:V4SI 1 "register_operand" "v") (match_operand:V4SI 2 "register_operand" "v")] UNSPEC_VSUBCUW))] "TARGET_ALTIVEC" "vsubcuw %0,%1,%2" [(set_attr "type" "vecsimple")]) (define_insn "altivec_vsubus" [(set (match_operand:VI 0 "register_operand" "=v") (unspec:VI [(match_operand:VI 1 "register_operand" "v") (match_operand:VI 2 "register_operand" "v")] UNSPEC_VSUBU)) (set (reg:SI 110) (unspec:SI [(const_int 0)] UNSPEC_SET_VSCR))] "TARGET_ALTIVEC" "vsubus %0,%1,%2" [(set_attr "type" "vecsimple")]) (define_insn "altivec_vsubss" [(set (match_operand:VI 0 "register_operand" "=v") (unspec:VI [(match_operand:VI 1 "register_operand" "v") (match_operand:VI 2 "register_operand" "v")] UNSPEC_VSUBS)) (set (reg:SI 110) (unspec:SI [(const_int 0)] UNSPEC_SET_VSCR))] "TARGET_ALTIVEC" "vsubss %0,%1,%2" [(set_attr "type" "vecsimple")]) ;; (define_insn "altivec_vavgu" [(set (match_operand:VI 0 "register_operand" "=v") (unspec:VI [(match_operand:VI 1 "register_operand" "v") (match_operand:VI 2 "register_operand" "v")] UNSPEC_VAVGU))] "TARGET_ALTIVEC" "vavgu %0,%1,%2" [(set_attr "type" "vecsimple")]) (define_insn "altivec_vavgs" [(set (match_operand:VI 0 "register_operand" "=v") (unspec:VI [(match_operand:VI 1 "register_operand" "v") (match_operand:VI 2 "register_operand" "v")] UNSPEC_VAVGS))] "TARGET_ALTIVEC" "vavgs %0,%1,%2" [(set_attr "type" "vecsimple")]) (define_insn "altivec_vcmpbfp" [(set (match_operand:V4SI 0 "register_operand" "=v") (unspec:V4SI [(match_operand:V4SF 1 "register_operand" "v") (match_operand:V4SF 2 "register_operand" "v")] UNSPEC_VCMPBFP))] "TARGET_ALTIVEC" "vcmpbfp %0,%1,%2" [(set_attr "type" "veccmp")]) (define_insn "*altivec_eq" [(set (match_operand:VI 0 "altivec_register_operand" "=v") (eq:VI (match_operand:VI 1 "altivec_register_operand" "v") (match_operand:VI 2 "altivec_register_operand" "v")))] "TARGET_ALTIVEC" "vcmpequ %0,%1,%2" [(set_attr "type" "veccmp")]) (define_insn "*altivec_gt" [(set (match_operand:VI 0 "altivec_register_operand" "=v") (gt:VI (match_operand:VI 1 "altivec_register_operand" "v") (match_operand:VI 2 "altivec_register_operand" "v")))] "TARGET_ALTIVEC" "vcmpgts %0,%1,%2" [(set_attr "type" "veccmp")]) (define_insn "*altivec_gtu" [(set (match_operand:VI 0 "altivec_register_operand" "=v") (gtu:VI (match_operand:VI 1 "altivec_register_operand" "v") (match_operand:VI 2 "altivec_register_operand" "v")))] "TARGET_ALTIVEC" "vcmpgtu %0,%1,%2" [(set_attr "type" "veccmp")]) (define_insn "*altivec_eqv4sf" [(set (match_operand:V4SF 0 "altivec_register_operand" "=v") (eq:V4SF (match_operand:V4SF 1 "altivec_register_operand" "v") (match_operand:V4SF 2 "altivec_register_operand" "v")))] "VECTOR_UNIT_ALTIVEC_P (V4SFmode)" "vcmpeqfp %0,%1,%2" [(set_attr "type" "veccmp")]) (define_insn "*altivec_gtv4sf" [(set (match_operand:V4SF 0 "altivec_register_operand" "=v") (gt:V4SF (match_operand:V4SF 1 "altivec_register_operand" "v") (match_operand:V4SF 2 "altivec_register_operand" "v")))] "VECTOR_UNIT_ALTIVEC_P (V4SFmode)" "vcmpgtfp %0,%1,%2" [(set_attr "type" "veccmp")]) (define_insn "*altivec_gev4sf" [(set (match_operand:V4SF 0 "altivec_register_operand" "=v") (ge:V4SF (match_operand:V4SF 1 "altivec_register_operand" "v") (match_operand:V4SF 2 "altivec_register_operand" "v")))] "VECTOR_UNIT_ALTIVEC_P (V4SFmode)" "vcmpgefp %0,%1,%2" [(set_attr "type" "veccmp")]) (define_insn "*altivec_vsel" [(set (match_operand:VM 0 "altivec_register_operand" "=v") (if_then_else:VM (ne:CC (match_operand:VM 1 "altivec_register_operand" "v") (match_operand:VM 4 "zero_constant" "")) (match_operand:VM 2 "altivec_register_operand" "v") (match_operand:VM 3 "altivec_register_operand" "v")))] "VECTOR_MEM_ALTIVEC_P (mode)" "vsel %0,%3,%2,%1" [(set_attr "type" "vecperm")]) (define_insn "*altivec_vsel_uns" [(set (match_operand:VM 0 "altivec_register_operand" "=v") (if_then_else:VM (ne:CCUNS (match_operand:VM 1 "altivec_register_operand" "v") (match_operand:VM 4 "zero_constant" "")) (match_operand:VM 2 "altivec_register_operand" "v") (match_operand:VM 3 "altivec_register_operand" "v")))] "VECTOR_MEM_ALTIVEC_P (mode)" "vsel %0,%3,%2,%1" [(set_attr "type" "vecperm")]) ;; Fused multiply add. (define_insn "*altivec_fmav4sf4" [(set (match_operand:V4SF 0 "register_operand" "=v") (fma:V4SF (match_operand:V4SF 1 "register_operand" "v") (match_operand:V4SF 2 "register_operand" "v") (match_operand:V4SF 3 "register_operand" "v")))] "VECTOR_UNIT_ALTIVEC_P (V4SFmode)" "vmaddfp %0,%1,%2,%3" [(set_attr "type" "vecfloat")]) ;; We do multiply as a fused multiply-add with an add of a -0.0 vector. (define_expand "altivec_mulv4sf3" [(set (match_operand:V4SF 0 "register_operand" "") (fma:V4SF (match_operand:V4SF 1 "register_operand" "") (match_operand:V4SF 2 "register_operand" "") (match_dup 3)))] "VECTOR_UNIT_ALTIVEC_P (V4SFmode)" { rtx neg0; /* Generate [-0.0, -0.0, -0.0, -0.0]. */ neg0 = gen_reg_rtx (V4SImode); emit_insn (gen_altivec_vspltisw (neg0, constm1_rtx)); emit_insn (gen_vashlv4si3 (neg0, neg0, neg0)); operands[3] = gen_lowpart (V4SFmode, neg0); }) ;; 32-bit integer multiplication ;; A_high = Operand_0 & 0xFFFF0000 >> 16 ;; A_low = Operand_0 & 0xFFFF ;; B_high = Operand_1 & 0xFFFF0000 >> 16 ;; B_low = Operand_1 & 0xFFFF ;; result = A_low * B_low + (A_high * B_low + B_high * A_low) << 16 ;; (define_insn "mulv4si3" ;; [(set (match_operand:V4SI 0 "register_operand" "=v") ;; (mult:V4SI (match_operand:V4SI 1 "register_operand" "v") ;; (match_operand:V4SI 2 "register_operand" "v")))] (define_expand "mulv4si3" [(use (match_operand:V4SI 0 "register_operand" "")) (use (match_operand:V4SI 1 "register_operand" "")) (use (match_operand:V4SI 2 "register_operand" ""))] "TARGET_ALTIVEC" " { rtx zero; rtx swap; rtx small_swap; rtx sixteen; rtx one; rtx two; rtx low_product; rtx high_product; zero = gen_reg_rtx (V4SImode); emit_insn (gen_altivec_vspltisw (zero, const0_rtx)); sixteen = gen_reg_rtx (V4SImode); emit_insn (gen_altivec_vspltisw (sixteen, gen_rtx_CONST_INT (V4SImode, -16))); swap = gen_reg_rtx (V4SImode); emit_insn (gen_vrotlv4si3 (swap, operands[2], sixteen)); one = gen_reg_rtx (V8HImode); convert_move (one, operands[1], 0); two = gen_reg_rtx (V8HImode); convert_move (two, operands[2], 0); small_swap = gen_reg_rtx (V8HImode); convert_move (small_swap, swap, 0); low_product = gen_reg_rtx (V4SImode); emit_insn (gen_vec_widen_umult_odd_v8hi (low_product, one, two)); high_product = gen_reg_rtx (V4SImode); emit_insn (gen_altivec_vmsumuhm (high_product, one, small_swap, zero)); emit_insn (gen_vashlv4si3 (high_product, high_product, sixteen)); emit_insn (gen_addv4si3 (operands[0], high_product, low_product)); DONE; }") (define_expand "mulv8hi3" [(use (match_operand:V8HI 0 "register_operand" "")) (use (match_operand:V8HI 1 "register_operand" "")) (use (match_operand:V8HI 2 "register_operand" ""))] "TARGET_ALTIVEC" " { rtx odd = gen_reg_rtx (V4SImode); rtx even = gen_reg_rtx (V4SImode); rtx high = gen_reg_rtx (V4SImode); rtx low = gen_reg_rtx (V4SImode); emit_insn (gen_vec_widen_smult_even_v8hi (even, operands[1], operands[2])); emit_insn (gen_vec_widen_smult_odd_v8hi (odd, operands[1], operands[2])); emit_insn (gen_altivec_vmrghw (high, even, odd)); emit_insn (gen_altivec_vmrglw (low, even, odd)); emit_insn (gen_altivec_vpkuwum (operands[0], high, low)); DONE; }") ;; Fused multiply subtract (define_insn "*altivec_vnmsubfp" [(set (match_operand:V4SF 0 "register_operand" "=v") (neg:V4SF (fma:V4SF (match_operand:V4SF 1 "register_operand" "v") (match_operand:V4SF 2 "register_operand" "v") (neg:V4SF (match_operand:V4SF 3 "register_operand" "v")))))] "VECTOR_UNIT_ALTIVEC_P (V4SFmode)" "vnmsubfp %0,%1,%2,%3" [(set_attr "type" "vecfloat")]) (define_insn "altivec_vmsumum" [(set (match_operand:V4SI 0 "register_operand" "=v") (unspec:V4SI [(match_operand:VIshort 1 "register_operand" "v") (match_operand:VIshort 2 "register_operand" "v") (match_operand:V4SI 3 "register_operand" "v")] UNSPEC_VMSUMU))] "TARGET_ALTIVEC" "vmsumum %0,%1,%2,%3" [(set_attr "type" "veccomplex")]) (define_insn "altivec_vmsummm" [(set (match_operand:V4SI 0 "register_operand" "=v") (unspec:V4SI [(match_operand:VIshort 1 "register_operand" "v") (match_operand:VIshort 2 "register_operand" "v") (match_operand:V4SI 3 "register_operand" "v")] UNSPEC_VMSUMM))] "TARGET_ALTIVEC" "vmsummm %0,%1,%2,%3" [(set_attr "type" "veccomplex")]) (define_insn "altivec_vmsumshm" [(set (match_operand:V4SI 0 "register_operand" "=v") (unspec:V4SI [(match_operand:V8HI 1 "register_operand" "v") (match_operand:V8HI 2 "register_operand" "v") (match_operand:V4SI 3 "register_operand" "v")] UNSPEC_VMSUMSHM))] "TARGET_ALTIVEC" "vmsumshm %0,%1,%2,%3" [(set_attr "type" "veccomplex")]) (define_insn "altivec_vmsumuhs" [(set (match_operand:V4SI 0 "register_operand" "=v") (unspec:V4SI [(match_operand:V8HI 1 "register_operand" "v") (match_operand:V8HI 2 "register_operand" "v") (match_operand:V4SI 3 "register_operand" "v")] UNSPEC_VMSUMUHS)) (set (reg:SI 110) (unspec:SI [(const_int 0)] UNSPEC_SET_VSCR))] "TARGET_ALTIVEC" "vmsumuhs %0,%1,%2,%3" [(set_attr "type" "veccomplex")]) (define_insn "altivec_vmsumshs" [(set (match_operand:V4SI 0 "register_operand" "=v") (unspec:V4SI [(match_operand:V8HI 1 "register_operand" "v") (match_operand:V8HI 2 "register_operand" "v") (match_operand:V4SI 3 "register_operand" "v")] UNSPEC_VMSUMSHS)) (set (reg:SI 110) (unspec:SI [(const_int 0)] UNSPEC_SET_VSCR))] "TARGET_ALTIVEC" "vmsumshs %0,%1,%2,%3" [(set_attr "type" "veccomplex")]) ;; max (define_insn "umax3" [(set (match_operand:VI 0 "register_operand" "=v") (umax:VI (match_operand:VI 1 "register_operand" "v") (match_operand:VI 2 "register_operand" "v")))] "TARGET_ALTIVEC" "vmaxu %0,%1,%2" [(set_attr "type" "vecsimple")]) (define_insn "smax3" [(set (match_operand:VI 0 "register_operand" "=v") (smax:VI (match_operand:VI 1 "register_operand" "v") (match_operand:VI 2 "register_operand" "v")))] "TARGET_ALTIVEC" "vmaxs %0,%1,%2" [(set_attr "type" "vecsimple")]) (define_insn "*altivec_smaxv4sf3" [(set (match_operand:V4SF 0 "register_operand" "=v") (smax:V4SF (match_operand:V4SF 1 "register_operand" "v") (match_operand:V4SF 2 "register_operand" "v")))] "VECTOR_UNIT_ALTIVEC_P (V4SFmode)" "vmaxfp %0,%1,%2" [(set_attr "type" "veccmp")]) (define_insn "umin3" [(set (match_operand:VI 0 "register_operand" "=v") (umin:VI (match_operand:VI 1 "register_operand" "v") (match_operand:VI 2 "register_operand" "v")))] "TARGET_ALTIVEC" "vminu %0,%1,%2" [(set_attr "type" "vecsimple")]) (define_insn "smin3" [(set (match_operand:VI 0 "register_operand" "=v") (smin:VI (match_operand:VI 1 "register_operand" "v") (match_operand:VI 2 "register_operand" "v")))] "TARGET_ALTIVEC" "vmins %0,%1,%2" [(set_attr "type" "vecsimple")]) (define_insn "*altivec_sminv4sf3" [(set (match_operand:V4SF 0 "register_operand" "=v") (smin:V4SF (match_operand:V4SF 1 "register_operand" "v") (match_operand:V4SF 2 "register_operand" "v")))] "VECTOR_UNIT_ALTIVEC_P (V4SFmode)" "vminfp %0,%1,%2" [(set_attr "type" "veccmp")]) (define_insn "altivec_vmhaddshs" [(set (match_operand:V8HI 0 "register_operand" "=v") (unspec:V8HI [(match_operand:V8HI 1 "register_operand" "v") (match_operand:V8HI 2 "register_operand" "v") (match_operand:V8HI 3 "register_operand" "v")] UNSPEC_VMHADDSHS)) (set (reg:SI 110) (unspec:SI [(const_int 0)] UNSPEC_SET_VSCR))] "TARGET_ALTIVEC" "vmhaddshs %0,%1,%2,%3" [(set_attr "type" "veccomplex")]) (define_insn "altivec_vmhraddshs" [(set (match_operand:V8HI 0 "register_operand" "=v") (unspec:V8HI [(match_operand:V8HI 1 "register_operand" "v") (match_operand:V8HI 2 "register_operand" "v") (match_operand:V8HI 3 "register_operand" "v")] UNSPEC_VMHRADDSHS)) (set (reg:SI 110) (unspec:SI [(const_int 0)] UNSPEC_SET_VSCR))] "TARGET_ALTIVEC" "vmhraddshs %0,%1,%2,%3" [(set_attr "type" "veccomplex")]) (define_insn "altivec_vmladduhm" [(set (match_operand:V8HI 0 "register_operand" "=v") (unspec:V8HI [(match_operand:V8HI 1 "register_operand" "v") (match_operand:V8HI 2 "register_operand" "v") (match_operand:V8HI 3 "register_operand" "v")] UNSPEC_VMLADDUHM))] "TARGET_ALTIVEC" "vmladduhm %0,%1,%2,%3" [(set_attr "type" "veccomplex")]) (define_insn "altivec_vmrghb" [(set (match_operand:V16QI 0 "register_operand" "=v") (vec_select:V16QI (vec_concat:V32QI (match_operand:V16QI 1 "register_operand" "v") (match_operand:V16QI 2 "register_operand" "v")) (parallel [(const_int 0) (const_int 16) (const_int 1) (const_int 17) (const_int 2) (const_int 18) (const_int 3) (const_int 19) (const_int 4) (const_int 20) (const_int 5) (const_int 21) (const_int 6) (const_int 22) (const_int 7) (const_int 23)])))] "TARGET_ALTIVEC" "vmrghb %0,%1,%2" [(set_attr "type" "vecperm")]) (define_insn "altivec_vmrghh" [(set (match_operand:V8HI 0 "register_operand" "=v") (vec_select:V8HI (vec_concat:V16HI (match_operand:V8HI 1 "register_operand" "v") (match_operand:V8HI 2 "register_operand" "v")) (parallel [(const_int 0) (const_int 8) (const_int 1) (const_int 9) (const_int 2) (const_int 10) (const_int 3) (const_int 11)])))] "TARGET_ALTIVEC" "vmrghh %0,%1,%2" [(set_attr "type" "vecperm")]) (define_insn "altivec_vmrghw" [(set (match_operand:V4SI 0 "register_operand" "=v") (vec_select:V4SI (vec_concat:V8SI (match_operand:V4SI 1 "register_operand" "v") (match_operand:V4SI 2 "register_operand" "v")) (parallel [(const_int 0) (const_int 4) (const_int 1) (const_int 5)])))] "VECTOR_MEM_ALTIVEC_P (V4SImode)" "vmrghw %0,%1,%2" [(set_attr "type" "vecperm")]) (define_insn "*altivec_vmrghsf" [(set (match_operand:V4SF 0 "register_operand" "=v") (vec_select:V4SF (vec_concat:V8SF (match_operand:V4SF 1 "register_operand" "v") (match_operand:V4SF 2 "register_operand" "v")) (parallel [(const_int 0) (const_int 4) (const_int 1) (const_int 5)])))] "VECTOR_MEM_ALTIVEC_P (V4SFmode)" "vmrghw %0,%1,%2" [(set_attr "type" "vecperm")]) (define_insn "altivec_vmrglb" [(set (match_operand:V16QI 0 "register_operand" "=v") (vec_select:V16QI (vec_concat:V32QI (match_operand:V16QI 1 "register_operand" "v") (match_operand:V16QI 2 "register_operand" "v")) (parallel [(const_int 8) (const_int 24) (const_int 9) (const_int 25) (const_int 10) (const_int 26) (const_int 11) (const_int 27) (const_int 12) (const_int 28) (const_int 13) (const_int 29) (const_int 14) (const_int 30) (const_int 15) (const_int 31)])))] "TARGET_ALTIVEC" "vmrglb %0,%1,%2" [(set_attr "type" "vecperm")]) (define_insn "altivec_vmrglh" [(set (match_operand:V8HI 0 "register_operand" "=v") (vec_select:V8HI (vec_concat:V16HI (match_operand:V8HI 1 "register_operand" "v") (match_operand:V8HI 2 "register_operand" "v")) (parallel [(const_int 4) (const_int 12) (const_int 5) (const_int 13) (const_int 6) (const_int 14) (const_int 7) (const_int 15)])))] "TARGET_ALTIVEC" "vmrglh %0,%1,%2" [(set_attr "type" "vecperm")]) (define_insn "altivec_vmrglw" [(set (match_operand:V4SI 0 "register_operand" "=v") (vec_select:V4SI (vec_concat:V8SI (match_operand:V4SI 1 "register_operand" "v") (match_operand:V4SI 2 "register_operand" "v")) (parallel [(const_int 2) (const_int 6) (const_int 3) (const_int 7)])))] "VECTOR_MEM_ALTIVEC_P (V4SImode)" "vmrglw %0,%1,%2" [(set_attr "type" "vecperm")]) (define_insn "*altivec_vmrglsf" [(set (match_operand:V4SF 0 "register_operand" "=v") (vec_select:V4SF (vec_concat:V8SF (match_operand:V4SF 1 "register_operand" "v") (match_operand:V4SF 2 "register_operand" "v")) (parallel [(const_int 2) (const_int 6) (const_int 3) (const_int 7)])))] "VECTOR_MEM_ALTIVEC_P (V4SFmode)" "vmrglw %0,%1,%2" [(set_attr "type" "vecperm")]) (define_insn "vec_widen_umult_even_v16qi" [(set (match_operand:V8HI 0 "register_operand" "=v") (unspec:V8HI [(match_operand:V16QI 1 "register_operand" "v") (match_operand:V16QI 2 "register_operand" "v")] UNSPEC_VMULEUB))] "TARGET_ALTIVEC" "vmuleub %0,%1,%2" [(set_attr "type" "veccomplex")]) (define_insn "vec_widen_smult_even_v16qi" [(set (match_operand:V8HI 0 "register_operand" "=v") (unspec:V8HI [(match_operand:V16QI 1 "register_operand" "v") (match_operand:V16QI 2 "register_operand" "v")] UNSPEC_VMULESB))] "TARGET_ALTIVEC" "vmulesb %0,%1,%2" [(set_attr "type" "veccomplex")]) (define_insn "vec_widen_umult_even_v8hi" [(set (match_operand:V4SI 0 "register_operand" "=v") (unspec:V4SI [(match_operand:V8HI 1 "register_operand" "v") (match_operand:V8HI 2 "register_operand" "v")] UNSPEC_VMULEUH))] "TARGET_ALTIVEC" "vmuleuh %0,%1,%2" [(set_attr "type" "veccomplex")]) (define_insn "vec_widen_smult_even_v8hi" [(set (match_operand:V4SI 0 "register_operand" "=v") (unspec:V4SI [(match_operand:V8HI 1 "register_operand" "v") (match_operand:V8HI 2 "register_operand" "v")] UNSPEC_VMULESH))] "TARGET_ALTIVEC" "vmulesh %0,%1,%2" [(set_attr "type" "veccomplex")]) (define_insn "vec_widen_umult_odd_v16qi" [(set (match_operand:V8HI 0 "register_operand" "=v") (unspec:V8HI [(match_operand:V16QI 1 "register_operand" "v") (match_operand:V16QI 2 "register_operand" "v")] UNSPEC_VMULOUB))] "TARGET_ALTIVEC" "vmuloub %0,%1,%2" [(set_attr "type" "veccomplex")]) (define_insn "vec_widen_smult_odd_v16qi" [(set (match_operand:V8HI 0 "register_operand" "=v") (unspec:V8HI [(match_operand:V16QI 1 "register_operand" "v") (match_operand:V16QI 2 "register_operand" "v")] UNSPEC_VMULOSB))] "TARGET_ALTIVEC" "vmulosb %0,%1,%2" [(set_attr "type" "veccomplex")]) (define_insn "vec_widen_umult_odd_v8hi" [(set (match_operand:V4SI 0 "register_operand" "=v") (unspec:V4SI [(match_operand:V8HI 1 "register_operand" "v") (match_operand:V8HI 2 "register_operand" "v")] UNSPEC_VMULOUH))] "TARGET_ALTIVEC" "vmulouh %0,%1,%2" [(set_attr "type" "veccomplex")]) (define_insn "vec_widen_smult_odd_v8hi" [(set (match_operand:V4SI 0 "register_operand" "=v") (unspec:V4SI [(match_operand:V8HI 1 "register_operand" "v") (match_operand:V8HI 2 "register_operand" "v")] UNSPEC_VMULOSH))] "TARGET_ALTIVEC" "vmulosh %0,%1,%2" [(set_attr "type" "veccomplex")]) ;; logical ops. Have the logical ops follow the memory ops in ;; terms of whether to prefer VSX or Altivec (define_insn "*altivec_and3" [(set (match_operand:VM 0 "register_operand" "=v") (and:VM (match_operand:VM 1 "register_operand" "v") (match_operand:VM 2 "register_operand" "v")))] "VECTOR_MEM_ALTIVEC_P (mode)" "vand %0,%1,%2" [(set_attr "type" "vecsimple")]) (define_insn "*altivec_ior3" [(set (match_operand:VM 0 "register_operand" "=v") (ior:VM (match_operand:VM 1 "register_operand" "v") (match_operand:VM 2 "register_operand" "v")))] "VECTOR_MEM_ALTIVEC_P (mode)" "vor %0,%1,%2" [(set_attr "type" "vecsimple")]) (define_insn "*altivec_xor3" [(set (match_operand:VM 0 "register_operand" "=v") (xor:VM (match_operand:VM 1 "register_operand" "v") (match_operand:VM 2 "register_operand" "v")))] "VECTOR_MEM_ALTIVEC_P (mode)" "vxor %0,%1,%2" [(set_attr "type" "vecsimple")]) (define_insn "*altivec_one_cmpl2" [(set (match_operand:VM 0 "register_operand" "=v") (not:VM (match_operand:VM 1 "register_operand" "v")))] "VECTOR_MEM_ALTIVEC_P (mode)" "vnor %0,%1,%1" [(set_attr "type" "vecsimple")]) (define_insn "*altivec_nor3" [(set (match_operand:VM 0 "register_operand" "=v") (not:VM (ior:VM (match_operand:VM 1 "register_operand" "v") (match_operand:VM 2 "register_operand" "v"))))] "VECTOR_MEM_ALTIVEC_P (mode)" "vnor %0,%1,%2" [(set_attr "type" "vecsimple")]) (define_insn "*altivec_andc3" [(set (match_operand:VM 0 "register_operand" "=v") (and:VM (not:VM (match_operand:VM 2 "register_operand" "v")) (match_operand:VM 1 "register_operand" "v")))] "VECTOR_MEM_ALTIVEC_P (mode)" "vandc %0,%1,%2" [(set_attr "type" "vecsimple")]) (define_insn "altivec_vpkuhum" [(set (match_operand:V16QI 0 "register_operand" "=v") (unspec:V16QI [(match_operand:V8HI 1 "register_operand" "v") (match_operand:V8HI 2 "register_operand" "v")] UNSPEC_VPKUHUM))] "TARGET_ALTIVEC" "vpkuhum %0,%1,%2" [(set_attr "type" "vecperm")]) (define_insn "altivec_vpkuwum" [(set (match_operand:V8HI 0 "register_operand" "=v") (unspec:V8HI [(match_operand:V4SI 1 "register_operand" "v") (match_operand:V4SI 2 "register_operand" "v")] UNSPEC_VPKUWUM))] "TARGET_ALTIVEC" "vpkuwum %0,%1,%2" [(set_attr "type" "vecperm")]) (define_insn "altivec_vpkpx" [(set (match_operand:V8HI 0 "register_operand" "=v") (unspec:V8HI [(match_operand:V4SI 1 "register_operand" "v") (match_operand:V4SI 2 "register_operand" "v")] UNSPEC_VPKPX))] "TARGET_ALTIVEC" "vpkpx %0,%1,%2" [(set_attr "type" "vecperm")]) (define_insn "altivec_vpkshss" [(set (match_operand:V16QI 0 "register_operand" "=v") (unspec:V16QI [(match_operand:V8HI 1 "register_operand" "v") (match_operand:V8HI 2 "register_operand" "v")] UNSPEC_VPKSHSS)) (set (reg:SI 110) (unspec:SI [(const_int 0)] UNSPEC_SET_VSCR))] "TARGET_ALTIVEC" "vpkshss %0,%1,%2" [(set_attr "type" "vecperm")]) (define_insn "altivec_vpkswss" [(set (match_operand:V8HI 0 "register_operand" "=v") (unspec:V8HI [(match_operand:V4SI 1 "register_operand" "v") (match_operand:V4SI 2 "register_operand" "v")] UNSPEC_VPKSWSS)) (set (reg:SI 110) (unspec:SI [(const_int 0)] UNSPEC_SET_VSCR))] "TARGET_ALTIVEC" "vpkswss %0,%1,%2" [(set_attr "type" "vecperm")]) (define_insn "altivec_vpkuhus" [(set (match_operand:V16QI 0 "register_operand" "=v") (unspec:V16QI [(match_operand:V8HI 1 "register_operand" "v") (match_operand:V8HI 2 "register_operand" "v")] UNSPEC_VPKUHUS)) (set (reg:SI 110) (unspec:SI [(const_int 0)] UNSPEC_SET_VSCR))] "TARGET_ALTIVEC" "vpkuhus %0,%1,%2" [(set_attr "type" "vecperm")]) (define_insn "altivec_vpkshus" [(set (match_operand:V16QI 0 "register_operand" "=v") (unspec:V16QI [(match_operand:V8HI 1 "register_operand" "v") (match_operand:V8HI 2 "register_operand" "v")] UNSPEC_VPKSHUS)) (set (reg:SI 110) (unspec:SI [(const_int 0)] UNSPEC_SET_VSCR))] "TARGET_ALTIVEC" "vpkshus %0,%1,%2" [(set_attr "type" "vecperm")]) (define_insn "altivec_vpkuwus" [(set (match_operand:V8HI 0 "register_operand" "=v") (unspec:V8HI [(match_operand:V4SI 1 "register_operand" "v") (match_operand:V4SI 2 "register_operand" "v")] UNSPEC_VPKUWUS)) (set (reg:SI 110) (unspec:SI [(const_int 0)] UNSPEC_SET_VSCR))] "TARGET_ALTIVEC" "vpkuwus %0,%1,%2" [(set_attr "type" "vecperm")]) (define_insn "altivec_vpkswus" [(set (match_operand:V8HI 0 "register_operand" "=v") (unspec:V8HI [(match_operand:V4SI 1 "register_operand" "v") (match_operand:V4SI 2 "register_operand" "v")] UNSPEC_VPKSWUS)) (set (reg:SI 110) (unspec:SI [(const_int 0)] UNSPEC_SET_VSCR))] "TARGET_ALTIVEC" "vpkswus %0,%1,%2" [(set_attr "type" "vecperm")]) (define_insn "*altivec_vrl" [(set (match_operand:VI 0 "register_operand" "=v") (rotate:VI (match_operand:VI 1 "register_operand" "v") (match_operand:VI 2 "register_operand" "v")))] "TARGET_ALTIVEC" "vrl %0,%1,%2" [(set_attr "type" "vecsimple")]) (define_insn "altivec_vsl" [(set (match_operand:V4SI 0 "register_operand" "=v") (unspec:V4SI [(match_operand:V4SI 1 "register_operand" "v") (match_operand:V4SI 2 "register_operand" "v")] UNSPEC_VSLV4SI))] "TARGET_ALTIVEC" "vsl %0,%1,%2" [(set_attr "type" "vecperm")]) (define_insn "altivec_vslo" [(set (match_operand:V4SI 0 "register_operand" "=v") (unspec:V4SI [(match_operand:V4SI 1 "register_operand" "v") (match_operand:V4SI 2 "register_operand" "v")] UNSPEC_VSLO))] "TARGET_ALTIVEC" "vslo %0,%1,%2" [(set_attr "type" "vecperm")]) (define_insn "*altivec_vsl" [(set (match_operand:VI 0 "register_operand" "=v") (ashift:VI (match_operand:VI 1 "register_operand" "v") (match_operand:VI 2 "register_operand" "v")))] "TARGET_ALTIVEC" "vsl %0,%1,%2" [(set_attr "type" "vecsimple")]) (define_insn "*altivec_vsr" [(set (match_operand:VI 0 "register_operand" "=v") (lshiftrt:VI (match_operand:VI 1 "register_operand" "v") (match_operand:VI 2 "register_operand" "v")))] "TARGET_ALTIVEC" "vsr %0,%1,%2" [(set_attr "type" "vecsimple")]) (define_insn "*altivec_vsra" [(set (match_operand:VI 0 "register_operand" "=v") (ashiftrt:VI (match_operand:VI 1 "register_operand" "v") (match_operand:VI 2 "register_operand" "v")))] "TARGET_ALTIVEC" "vsra %0,%1,%2" [(set_attr "type" "vecsimple")]) (define_insn "altivec_vsr" [(set (match_operand:V4SI 0 "register_operand" "=v") (unspec:V4SI [(match_operand:V4SI 1 "register_operand" "v") (match_operand:V4SI 2 "register_operand" "v")] UNSPEC_VSR))] "TARGET_ALTIVEC" "vsr %0,%1,%2" [(set_attr "type" "vecperm")]) (define_insn "altivec_vsro" [(set (match_operand:V4SI 0 "register_operand" "=v") (unspec:V4SI [(match_operand:V4SI 1 "register_operand" "v") (match_operand:V4SI 2 "register_operand" "v")] UNSPEC_VSRO))] "TARGET_ALTIVEC" "vsro %0,%1,%2" [(set_attr "type" "vecperm")]) (define_insn "altivec_vsum4ubs" [(set (match_operand:V4SI 0 "register_operand" "=v") (unspec:V4SI [(match_operand:V16QI 1 "register_operand" "v") (match_operand:V4SI 2 "register_operand" "v")] UNSPEC_VSUM4UBS)) (set (reg:SI 110) (unspec:SI [(const_int 0)] UNSPEC_SET_VSCR))] "TARGET_ALTIVEC" "vsum4ubs %0,%1,%2" [(set_attr "type" "veccomplex")]) (define_insn "altivec_vsum4ss" [(set (match_operand:V4SI 0 "register_operand" "=v") (unspec:V4SI [(match_operand:VIshort 1 "register_operand" "v") (match_operand:V4SI 2 "register_operand" "v")] UNSPEC_VSUM4S)) (set (reg:SI 110) (unspec:SI [(const_int 0)] UNSPEC_SET_VSCR))] "TARGET_ALTIVEC" "vsum4ss %0,%1,%2" [(set_attr "type" "veccomplex")]) (define_insn "altivec_vsum2sws" [(set (match_operand:V4SI 0 "register_operand" "=v") (unspec:V4SI [(match_operand:V4SI 1 "register_operand" "v") (match_operand:V4SI 2 "register_operand" "v")] UNSPEC_VSUM2SWS)) (set (reg:SI 110) (unspec:SI [(const_int 0)] UNSPEC_SET_VSCR))] "TARGET_ALTIVEC" "vsum2sws %0,%1,%2" [(set_attr "type" "veccomplex")]) (define_insn "altivec_vsumsws" [(set (match_operand:V4SI 0 "register_operand" "=v") (unspec:V4SI [(match_operand:V4SI 1 "register_operand" "v") (match_operand:V4SI 2 "register_operand" "v")] UNSPEC_VSUMSWS)) (set (reg:SI 110) (unspec:SI [(const_int 0)] UNSPEC_SET_VSCR))] "TARGET_ALTIVEC" "vsumsws %0,%1,%2" [(set_attr "type" "veccomplex")]) (define_insn "altivec_vspltb" [(set (match_operand:V16QI 0 "register_operand" "=v") (vec_duplicate:V16QI (vec_select:QI (match_operand:V16QI 1 "register_operand" "v") (parallel [(match_operand:QI 2 "u5bit_cint_operand" "")]))))] "TARGET_ALTIVEC" "vspltb %0,%1,%2" [(set_attr "type" "vecperm")]) (define_insn "altivec_vsplth" [(set (match_operand:V8HI 0 "register_operand" "=v") (vec_duplicate:V8HI (vec_select:HI (match_operand:V8HI 1 "register_operand" "v") (parallel [(match_operand:QI 2 "u5bit_cint_operand" "")]))))] "TARGET_ALTIVEC" "vsplth %0,%1,%2" [(set_attr "type" "vecperm")]) (define_insn "altivec_vspltw" [(set (match_operand:V4SI 0 "register_operand" "=v") (vec_duplicate:V4SI (vec_select:SI (match_operand:V4SI 1 "register_operand" "v") (parallel [(match_operand:QI 2 "u5bit_cint_operand" "i")]))))] "TARGET_ALTIVEC" "vspltw %0,%1,%2" [(set_attr "type" "vecperm")]) (define_insn "altivec_vspltsf" [(set (match_operand:V4SF 0 "register_operand" "=v") (vec_duplicate:V4SF (vec_select:SF (match_operand:V4SF 1 "register_operand" "v") (parallel [(match_operand:QI 2 "u5bit_cint_operand" "i")]))))] "VECTOR_UNIT_ALTIVEC_P (V4SFmode)" "vspltw %0,%1,%2" [(set_attr "type" "vecperm")]) (define_insn "altivec_vspltis" [(set (match_operand:VI 0 "register_operand" "=v") (vec_duplicate:VI (match_operand:QI 1 "s5bit_cint_operand" "i")))] "TARGET_ALTIVEC" "vspltis %0,%1" [(set_attr "type" "vecperm")]) (define_insn "*altivec_vrfiz" [(set (match_operand:V4SF 0 "register_operand" "=v") (fix:V4SF (match_operand:V4SF 1 "register_operand" "v")))] "VECTOR_UNIT_ALTIVEC_P (V4SFmode)" "vrfiz %0,%1" [(set_attr "type" "vecfloat")]) (define_insn "altivec_vperm_" [(set (match_operand:VM 0 "register_operand" "=v") (unspec:VM [(match_operand:VM 1 "register_operand" "v") (match_operand:VM 2 "register_operand" "v") (match_operand:V16QI 3 "register_operand" "v")] UNSPEC_VPERM))] "TARGET_ALTIVEC" "vperm %0,%1,%2,%3" [(set_attr "type" "vecperm")]) (define_insn "altivec_vperm__uns" [(set (match_operand:VM 0 "register_operand" "=v") (unspec:VM [(match_operand:VM 1 "register_operand" "v") (match_operand:VM 2 "register_operand" "v") (match_operand:V16QI 3 "register_operand" "v")] UNSPEC_VPERM_UNS))] "TARGET_ALTIVEC" "vperm %0,%1,%2,%3" [(set_attr "type" "vecperm")]) (define_expand "vec_permv16qi" [(set (match_operand:V16QI 0 "register_operand" "") (unspec:V16QI [(match_operand:V16QI 1 "register_operand" "") (match_operand:V16QI 2 "register_operand" "") (match_operand:V16QI 3 "register_operand" "")] UNSPEC_VPERM))] "TARGET_ALTIVEC" "") (define_expand "vec_perm_constv16qi" [(match_operand:V16QI 0 "register_operand" "") (match_operand:V16QI 1 "register_operand" "") (match_operand:V16QI 2 "register_operand" "") (match_operand:V16QI 3 "" "")] "TARGET_ALTIVEC" { if (altivec_expand_vec_perm_const (operands)) DONE; else FAIL; }) (define_insn "altivec_vrfip" ; ceil [(set (match_operand:V4SF 0 "register_operand" "=v") (unspec:V4SF [(match_operand:V4SF 1 "register_operand" "v")] UNSPEC_FRIP))] "TARGET_ALTIVEC" "vrfip %0,%1" [(set_attr "type" "vecfloat")]) (define_insn "altivec_vrfin" [(set (match_operand:V4SF 0 "register_operand" "=v") (unspec:V4SF [(match_operand:V4SF 1 "register_operand" "v")] UNSPEC_VRFIN))] "TARGET_ALTIVEC" "vrfin %0,%1" [(set_attr "type" "vecfloat")]) (define_insn "*altivec_vrfim" ; floor [(set (match_operand:V4SF 0 "register_operand" "=v") (unspec:V4SF [(match_operand:V4SF 1 "register_operand" "v")] UNSPEC_FRIM))] "TARGET_ALTIVEC" "vrfim %0,%1" [(set_attr "type" "vecfloat")]) (define_insn "altivec_vcfux" [(set (match_operand:V4SF 0 "register_operand" "=v") (unspec:V4SF [(match_operand:V4SI 1 "register_operand" "v") (match_operand:QI 2 "immediate_operand" "i")] UNSPEC_VCFUX))] "TARGET_ALTIVEC" "vcfux %0,%1,%2" [(set_attr "type" "vecfloat")]) (define_insn "altivec_vcfsx" [(set (match_operand:V4SF 0 "register_operand" "=v") (unspec:V4SF [(match_operand:V4SI 1 "register_operand" "v") (match_operand:QI 2 "immediate_operand" "i")] UNSPEC_VCFSX))] "TARGET_ALTIVEC" "vcfsx %0,%1,%2" [(set_attr "type" "vecfloat")]) (define_insn "altivec_vctuxs" [(set (match_operand:V4SI 0 "register_operand" "=v") (unspec:V4SI [(match_operand:V4SF 1 "register_operand" "v") (match_operand:QI 2 "immediate_operand" "i")] UNSPEC_VCTUXS)) (set (reg:SI 110) (unspec:SI [(const_int 0)] UNSPEC_SET_VSCR))] "TARGET_ALTIVEC" "vctuxs %0,%1,%2" [(set_attr "type" "vecfloat")]) (define_insn "altivec_vctsxs" [(set (match_operand:V4SI 0 "register_operand" "=v") (unspec:V4SI [(match_operand:V4SF 1 "register_operand" "v") (match_operand:QI 2 "immediate_operand" "i")] UNSPEC_VCTSXS)) (set (reg:SI 110) (unspec:SI [(const_int 0)] UNSPEC_SET_VSCR))] "TARGET_ALTIVEC" "vctsxs %0,%1,%2" [(set_attr "type" "vecfloat")]) (define_insn "altivec_vlogefp" [(set (match_operand:V4SF 0 "register_operand" "=v") (unspec:V4SF [(match_operand:V4SF 1 "register_operand" "v")] UNSPEC_VLOGEFP))] "TARGET_ALTIVEC" "vlogefp %0,%1" [(set_attr "type" "vecfloat")]) (define_insn "altivec_vexptefp" [(set (match_operand:V4SF 0 "register_operand" "=v") (unspec:V4SF [(match_operand:V4SF 1 "register_operand" "v")] UNSPEC_VEXPTEFP))] "TARGET_ALTIVEC" "vexptefp %0,%1" [(set_attr "type" "vecfloat")]) (define_insn "*altivec_vrsqrtefp" [(set (match_operand:V4SF 0 "register_operand" "=v") (unspec:V4SF [(match_operand:V4SF 1 "register_operand" "v")] UNSPEC_RSQRT))] "VECTOR_UNIT_ALTIVEC_P (V4SFmode)" "vrsqrtefp %0,%1" [(set_attr "type" "vecfloat")]) (define_insn "altivec_vrefp" [(set (match_operand:V4SF 0 "register_operand" "=v") (unspec:V4SF [(match_operand:V4SF 1 "register_operand" "v")] UNSPEC_FRES))] "VECTOR_UNIT_ALTIVEC_P (V4SFmode)" "vrefp %0,%1" [(set_attr "type" "vecfloat")]) (define_expand "altivec_copysign_v4sf3" [(use (match_operand:V4SF 0 "register_operand" "")) (use (match_operand:V4SF 1 "register_operand" "")) (use (match_operand:V4SF 2 "register_operand" ""))] "VECTOR_UNIT_ALTIVEC_P (V4SFmode)" " { rtx mask = gen_reg_rtx (V4SImode); rtvec v = rtvec_alloc (4); unsigned HOST_WIDE_INT mask_val = ((unsigned HOST_WIDE_INT)1) << 31; RTVEC_ELT (v, 0) = GEN_INT (mask_val); RTVEC_ELT (v, 1) = GEN_INT (mask_val); RTVEC_ELT (v, 2) = GEN_INT (mask_val); RTVEC_ELT (v, 3) = GEN_INT (mask_val); emit_insn (gen_vec_initv4si (mask, gen_rtx_PARALLEL (V4SImode, v))); emit_insn (gen_vector_select_v4sf (operands[0], operands[1], operands[2], gen_lowpart (V4SFmode, mask))); DONE; }") (define_insn "altivec_vsldoi_" [(set (match_operand:VM 0 "register_operand" "=v") (unspec:VM [(match_operand:VM 1 "register_operand" "v") (match_operand:VM 2 "register_operand" "v") (match_operand:QI 3 "immediate_operand" "i")] UNSPEC_VLSDOI))] "TARGET_ALTIVEC" "vsldoi %0,%1,%2,%3" [(set_attr "type" "vecperm")]) (define_insn "altivec_vupkhsb" [(set (match_operand:V8HI 0 "register_operand" "=v") (unspec:V8HI [(match_operand:V16QI 1 "register_operand" "v")] UNSPEC_VUPKHSB))] "TARGET_ALTIVEC" "vupkhsb %0,%1" [(set_attr "type" "vecperm")]) (define_insn "altivec_vupkhpx" [(set (match_operand:V4SI 0 "register_operand" "=v") (unspec:V4SI [(match_operand:V8HI 1 "register_operand" "v")] UNSPEC_VUPKHPX))] "TARGET_ALTIVEC" "vupkhpx %0,%1" [(set_attr "type" "vecperm")]) (define_insn "altivec_vupkhsh" [(set (match_operand:V4SI 0 "register_operand" "=v") (unspec:V4SI [(match_operand:V8HI 1 "register_operand" "v")] UNSPEC_VUPKHSH))] "TARGET_ALTIVEC" "vupkhsh %0,%1" [(set_attr "type" "vecperm")]) (define_insn "altivec_vupklsb" [(set (match_operand:V8HI 0 "register_operand" "=v") (unspec:V8HI [(match_operand:V16QI 1 "register_operand" "v")] UNSPEC_VUPKLSB))] "TARGET_ALTIVEC" "vupklsb %0,%1" [(set_attr "type" "vecperm")]) (define_insn "altivec_vupklpx" [(set (match_operand:V4SI 0 "register_operand" "=v") (unspec:V4SI [(match_operand:V8HI 1 "register_operand" "v")] UNSPEC_VUPKLPX))] "TARGET_ALTIVEC" "vupklpx %0,%1" [(set_attr "type" "vecperm")]) (define_insn "altivec_vupklsh" [(set (match_operand:V4SI 0 "register_operand" "=v") (unspec:V4SI [(match_operand:V8HI 1 "register_operand" "v")] UNSPEC_VUPKLSH))] "TARGET_ALTIVEC" "vupklsh %0,%1" [(set_attr "type" "vecperm")]) ;; Compare vectors producing a vector result and a predicate, setting CR6 to ;; indicate a combined status (define_insn "*altivec_vcmpequ_p" [(set (reg:CC 74) (unspec:CC [(eq:CC (match_operand:VI 1 "register_operand" "v") (match_operand:VI 2 "register_operand" "v"))] UNSPEC_PREDICATE)) (set (match_operand:VI 0 "register_operand" "=v") (eq:VI (match_dup 1) (match_dup 2)))] "VECTOR_UNIT_ALTIVEC_P (mode)" "vcmpequ. %0,%1,%2" [(set_attr "type" "veccmp")]) (define_insn "*altivec_vcmpgts_p" [(set (reg:CC 74) (unspec:CC [(gt:CC (match_operand:VI 1 "register_operand" "v") (match_operand:VI 2 "register_operand" "v"))] UNSPEC_PREDICATE)) (set (match_operand:VI 0 "register_operand" "=v") (gt:VI (match_dup 1) (match_dup 2)))] "VECTOR_UNIT_ALTIVEC_P (mode)" "vcmpgts. %0,%1,%2" [(set_attr "type" "veccmp")]) (define_insn "*altivec_vcmpgtu_p" [(set (reg:CC 74) (unspec:CC [(gtu:CC (match_operand:VI 1 "register_operand" "v") (match_operand:VI 2 "register_operand" "v"))] UNSPEC_PREDICATE)) (set (match_operand:VI 0 "register_operand" "=v") (gtu:VI (match_dup 1) (match_dup 2)))] "VECTOR_UNIT_ALTIVEC_P (mode)" "vcmpgtu. %0,%1,%2" [(set_attr "type" "veccmp")]) (define_insn "*altivec_vcmpeqfp_p" [(set (reg:CC 74) (unspec:CC [(eq:CC (match_operand:V4SF 1 "register_operand" "v") (match_operand:V4SF 2 "register_operand" "v"))] UNSPEC_PREDICATE)) (set (match_operand:V4SF 0 "register_operand" "=v") (eq:V4SF (match_dup 1) (match_dup 2)))] "VECTOR_UNIT_ALTIVEC_P (V4SFmode)" "vcmpeqfp. %0,%1,%2" [(set_attr "type" "veccmp")]) (define_insn "*altivec_vcmpgtfp_p" [(set (reg:CC 74) (unspec:CC [(gt:CC (match_operand:V4SF 1 "register_operand" "v") (match_operand:V4SF 2 "register_operand" "v"))] UNSPEC_PREDICATE)) (set (match_operand:V4SF 0 "register_operand" "=v") (gt:V4SF (match_dup 1) (match_dup 2)))] "VECTOR_UNIT_ALTIVEC_P (V4SFmode)" "vcmpgtfp. %0,%1,%2" [(set_attr "type" "veccmp")]) (define_insn "*altivec_vcmpgefp_p" [(set (reg:CC 74) (unspec:CC [(ge:CC (match_operand:V4SF 1 "register_operand" "v") (match_operand:V4SF 2 "register_operand" "v"))] UNSPEC_PREDICATE)) (set (match_operand:V4SF 0 "register_operand" "=v") (ge:V4SF (match_dup 1) (match_dup 2)))] "VECTOR_UNIT_ALTIVEC_P (V4SFmode)" "vcmpgefp. %0,%1,%2" [(set_attr "type" "veccmp")]) (define_insn "altivec_vcmpbfp_p" [(set (reg:CC 74) (unspec:CC [(match_operand:V4SF 1 "register_operand" "v") (match_operand:V4SF 2 "register_operand" "v")] UNSPEC_VCMPBFP)) (set (match_operand:V4SF 0 "register_operand" "=v") (unspec:V4SF [(match_dup 1) (match_dup 2)] UNSPEC_VCMPBFP))] "VECTOR_UNIT_ALTIVEC_OR_VSX_P (V4SFmode)" "vcmpbfp. %0,%1,%2" [(set_attr "type" "veccmp")]) (define_insn "altivec_mtvscr" [(set (reg:SI 110) (unspec_volatile:SI [(match_operand:V4SI 0 "register_operand" "v")] UNSPECV_MTVSCR))] "TARGET_ALTIVEC" "mtvscr %0" [(set_attr "type" "vecsimple")]) (define_insn "altivec_mfvscr" [(set (match_operand:V8HI 0 "register_operand" "=v") (unspec_volatile:V8HI [(reg:SI 110)] UNSPECV_MFVSCR))] "TARGET_ALTIVEC" "mfvscr %0" [(set_attr "type" "vecsimple")]) (define_insn "altivec_dssall" [(unspec_volatile [(const_int 0)] UNSPECV_DSSALL)] "TARGET_ALTIVEC" "dssall" [(set_attr "type" "vecsimple")]) (define_insn "altivec_dss" [(unspec_volatile [(match_operand:QI 0 "immediate_operand" "i")] UNSPECV_DSS)] "TARGET_ALTIVEC" "dss %0" [(set_attr "type" "vecsimple")]) (define_insn "altivec_dst" [(unspec [(match_operand 0 "register_operand" "b") (match_operand:SI 1 "register_operand" "r") (match_operand:QI 2 "immediate_operand" "i")] UNSPEC_DST)] "TARGET_ALTIVEC && GET_MODE (operands[0]) == Pmode" "dst %0,%1,%2" [(set_attr "type" "vecsimple")]) (define_insn "altivec_dstt" [(unspec [(match_operand 0 "register_operand" "b") (match_operand:SI 1 "register_operand" "r") (match_operand:QI 2 "immediate_operand" "i")] UNSPEC_DSTT)] "TARGET_ALTIVEC && GET_MODE (operands[0]) == Pmode" "dstt %0,%1,%2" [(set_attr "type" "vecsimple")]) (define_insn "altivec_dstst" [(unspec [(match_operand 0 "register_operand" "b") (match_operand:SI 1 "register_operand" "r") (match_operand:QI 2 "immediate_operand" "i")] UNSPEC_DSTST)] "TARGET_ALTIVEC && GET_MODE (operands[0]) == Pmode" "dstst %0,%1,%2" [(set_attr "type" "vecsimple")]) (define_insn "altivec_dststt" [(unspec [(match_operand 0 "register_operand" "b") (match_operand:SI 1 "register_operand" "r") (match_operand:QI 2 "immediate_operand" "i")] UNSPEC_DSTSTT)] "TARGET_ALTIVEC && GET_MODE (operands[0]) == Pmode" "dststt %0,%1,%2" [(set_attr "type" "vecsimple")]) (define_insn "altivec_lvsl" [(set (match_operand:V16QI 0 "register_operand" "=v") (unspec:V16QI [(match_operand:V16QI 1 "memory_operand" "Z")] UNSPEC_LVSL))] "TARGET_ALTIVEC" "lvsl %0,%y1" [(set_attr "type" "vecload")]) (define_insn "altivec_lvsr" [(set (match_operand:V16QI 0 "register_operand" "=v") (unspec:V16QI [(match_operand:V16QI 1 "memory_operand" "Z")] UNSPEC_LVSR))] "TARGET_ALTIVEC" "lvsr %0,%y1" [(set_attr "type" "vecload")]) (define_expand "build_vector_mask_for_load" [(set (match_operand:V16QI 0 "register_operand" "") (unspec:V16QI [(match_operand 1 "memory_operand" "")] UNSPEC_LVSR))] "TARGET_ALTIVEC" " { rtx addr; rtx temp; gcc_assert (GET_CODE (operands[1]) == MEM); addr = XEXP (operands[1], 0); temp = gen_reg_rtx (GET_MODE (addr)); emit_insn (gen_rtx_SET (VOIDmode, temp, gen_rtx_NEG (GET_MODE (addr), addr))); emit_insn (gen_altivec_lvsr (operands[0], replace_equiv_address (operands[1], temp))); DONE; }") ;; Parallel some of the LVE* and STV*'s with unspecs because some have ;; identical rtl but different instructions-- and gcc gets confused. (define_insn "altivec_lvex" [(parallel [(set (match_operand:VI 0 "register_operand" "=v") (match_operand:VI 1 "memory_operand" "Z")) (unspec [(const_int 0)] UNSPEC_LVE)])] "TARGET_ALTIVEC" "lvex %0,%y1" [(set_attr "type" "vecload")]) (define_insn "*altivec_lvesfx" [(parallel [(set (match_operand:V4SF 0 "register_operand" "=v") (match_operand:V4SF 1 "memory_operand" "Z")) (unspec [(const_int 0)] UNSPEC_LVE)])] "TARGET_ALTIVEC" "lvewx %0,%y1" [(set_attr "type" "vecload")]) (define_insn "altivec_lvxl" [(parallel [(set (match_operand:V4SI 0 "register_operand" "=v") (match_operand:V4SI 1 "memory_operand" "Z")) (unspec [(const_int 0)] UNSPEC_SET_VSCR)])] "TARGET_ALTIVEC" "lvxl %0,%y1" [(set_attr "type" "vecload")]) (define_insn "altivec_lvx_" [(parallel [(set (match_operand:VM2 0 "register_operand" "=v") (match_operand:VM2 1 "memory_operand" "Z")) (unspec [(const_int 0)] UNSPEC_LVX)])] "TARGET_ALTIVEC" "lvx %0,%y1" [(set_attr "type" "vecload")]) (define_insn "altivec_stvx_" [(parallel [(set (match_operand:VM2 0 "memory_operand" "=Z") (match_operand:VM2 1 "register_operand" "v")) (unspec [(const_int 0)] UNSPEC_STVX)])] "TARGET_ALTIVEC" "stvx %1,%y0" [(set_attr "type" "vecstore")]) (define_insn "altivec_stvxl" [(parallel [(set (match_operand:V4SI 0 "memory_operand" "=Z") (match_operand:V4SI 1 "register_operand" "v")) (unspec [(const_int 0)] UNSPEC_STVXL)])] "TARGET_ALTIVEC" "stvxl %1,%y0" [(set_attr "type" "vecstore")]) (define_insn "altivec_stvex" [(set (match_operand: 0 "memory_operand" "=Z") (unspec: [(match_operand:VI 1 "register_operand" "v")] UNSPEC_STVE))] "TARGET_ALTIVEC" "stvex %1,%y0" [(set_attr "type" "vecstore")]) (define_insn "*altivec_stvesfx" [(set (match_operand:SF 0 "memory_operand" "=Z") (unspec:SF [(match_operand:V4SF 1 "register_operand" "v")] UNSPEC_STVE))] "TARGET_ALTIVEC" "stvewx %1,%y0" [(set_attr "type" "vecstore")]) ;; Generate ;; vspltis? SCRATCH0,0 ;; vsubu?m SCRATCH2,SCRATCH1,%1 ;; vmaxs? %0,%1,SCRATCH2" (define_expand "abs2" [(set (match_dup 2) (vec_duplicate:VI (const_int 0))) (set (match_dup 3) (minus:VI (match_dup 2) (match_operand:VI 1 "register_operand" "v"))) (set (match_operand:VI 0 "register_operand" "=v") (smax:VI (match_dup 1) (match_dup 3)))] "TARGET_ALTIVEC" { operands[2] = gen_reg_rtx (GET_MODE (operands[0])); operands[3] = gen_reg_rtx (GET_MODE (operands[0])); }) ;; Generate ;; vspltisw SCRATCH1,-1 ;; vslw SCRATCH2,SCRATCH1,SCRATCH1 ;; vandc %0,%1,SCRATCH2 (define_expand "altivec_absv4sf2" [(set (match_dup 2) (vec_duplicate:V4SI (const_int -1))) (set (match_dup 3) (ashift:V4SI (match_dup 2) (match_dup 2))) (set (match_operand:V4SF 0 "register_operand" "=v") (and:V4SF (not:V4SF (subreg:V4SF (match_dup 3) 0)) (match_operand:V4SF 1 "register_operand" "v")))] "TARGET_ALTIVEC" { operands[2] = gen_reg_rtx (V4SImode); operands[3] = gen_reg_rtx (V4SImode); }) ;; Generate ;; vspltis? SCRATCH0,0 ;; vsubs?s SCRATCH2,SCRATCH1,%1 ;; vmaxs? %0,%1,SCRATCH2" (define_expand "altivec_abss_" [(set (match_dup 2) (vec_duplicate:VI (const_int 0))) (parallel [(set (match_dup 3) (unspec:VI [(match_dup 2) (match_operand:VI 1 "register_operand" "v")] UNSPEC_VSUBS)) (set (reg:SI 110) (unspec:SI [(const_int 0)] UNSPEC_SET_VSCR))]) (set (match_operand:VI 0 "register_operand" "=v") (smax:VI (match_dup 1) (match_dup 3)))] "TARGET_ALTIVEC" { operands[2] = gen_reg_rtx (GET_MODE (operands[0])); operands[3] = gen_reg_rtx (GET_MODE (operands[0])); }) (define_expand "reduc_splus_" [(set (match_operand:VIshort 0 "register_operand" "=v") (unspec:VIshort [(match_operand:VIshort 1 "register_operand" "v")] UNSPEC_REDUC_PLUS))] "TARGET_ALTIVEC" { rtx vzero = gen_reg_rtx (V4SImode); rtx vtmp1 = gen_reg_rtx (V4SImode); rtx dest = gen_lowpart (V4SImode, operands[0]); emit_insn (gen_altivec_vspltisw (vzero, const0_rtx)); emit_insn (gen_altivec_vsum4ss (vtmp1, operands[1], vzero)); emit_insn (gen_altivec_vsumsws (dest, vtmp1, vzero)); DONE; }) (define_expand "reduc_uplus_v16qi" [(set (match_operand:V16QI 0 "register_operand" "=v") (unspec:V16QI [(match_operand:V16QI 1 "register_operand" "v")] UNSPEC_REDUC_PLUS))] "TARGET_ALTIVEC" { rtx vzero = gen_reg_rtx (V4SImode); rtx vtmp1 = gen_reg_rtx (V4SImode); rtx dest = gen_lowpart (V4SImode, operands[0]); emit_insn (gen_altivec_vspltisw (vzero, const0_rtx)); emit_insn (gen_altivec_vsum4ubs (vtmp1, operands[1], vzero)); emit_insn (gen_altivec_vsumsws (dest, vtmp1, vzero)); DONE; }) (define_expand "neg2" [(use (match_operand:VI 0 "register_operand" "")) (use (match_operand:VI 1 "register_operand" ""))] "TARGET_ALTIVEC" " { rtx vzero; vzero = gen_reg_rtx (GET_MODE (operands[0])); emit_insn (gen_altivec_vspltis (vzero, const0_rtx)); emit_insn (gen_sub3 (operands[0], vzero, operands[1])); DONE; }") (define_expand "udot_prod" [(set (match_operand:V4SI 0 "register_operand" "=v") (plus:V4SI (match_operand:V4SI 3 "register_operand" "v") (unspec:V4SI [(match_operand:VIshort 1 "register_operand" "v") (match_operand:VIshort 2 "register_operand" "v")] UNSPEC_VMSUMU)))] "TARGET_ALTIVEC" " { emit_insn (gen_altivec_vmsumum (operands[0], operands[1], operands[2], operands[3])); DONE; }") (define_expand "sdot_prodv8hi" [(set (match_operand:V4SI 0 "register_operand" "=v") (plus:V4SI (match_operand:V4SI 3 "register_operand" "v") (unspec:V4SI [(match_operand:V8HI 1 "register_operand" "v") (match_operand:V8HI 2 "register_operand" "v")] UNSPEC_VMSUMSHM)))] "TARGET_ALTIVEC" " { emit_insn (gen_altivec_vmsumshm (operands[0], operands[1], operands[2], operands[3])); DONE; }") (define_expand "widen_usum3" [(set (match_operand:V4SI 0 "register_operand" "=v") (plus:V4SI (match_operand:V4SI 2 "register_operand" "v") (unspec:V4SI [(match_operand:VIshort 1 "register_operand" "v")] UNSPEC_VMSUMU)))] "TARGET_ALTIVEC" " { rtx vones = gen_reg_rtx (GET_MODE (operands[1])); emit_insn (gen_altivec_vspltis (vones, const1_rtx)); emit_insn (gen_altivec_vmsumum (operands[0], operands[1], vones, operands[2])); DONE; }") (define_expand "widen_ssumv16qi3" [(set (match_operand:V4SI 0 "register_operand" "=v") (plus:V4SI (match_operand:V4SI 2 "register_operand" "v") (unspec:V4SI [(match_operand:V16QI 1 "register_operand" "v")] UNSPEC_VMSUMM)))] "TARGET_ALTIVEC" " { rtx vones = gen_reg_rtx (V16QImode); emit_insn (gen_altivec_vspltisb (vones, const1_rtx)); emit_insn (gen_altivec_vmsummbm (operands[0], operands[1], vones, operands[2])); DONE; }") (define_expand "widen_ssumv8hi3" [(set (match_operand:V4SI 0 "register_operand" "=v") (plus:V4SI (match_operand:V4SI 2 "register_operand" "v") (unspec:V4SI [(match_operand:V8HI 1 "register_operand" "v")] UNSPEC_VMSUMSHM)))] "TARGET_ALTIVEC" " { rtx vones = gen_reg_rtx (V8HImode); emit_insn (gen_altivec_vspltish (vones, const1_rtx)); emit_insn (gen_altivec_vmsumshm (operands[0], operands[1], vones, operands[2])); DONE; }") (define_expand "vec_unpacks_hi_v16qi" [(set (match_operand:V8HI 0 "register_operand" "=v") (unspec:V8HI [(match_operand:V16QI 1 "register_operand" "v")] UNSPEC_VUPKHSB))] "TARGET_ALTIVEC" " { emit_insn (gen_altivec_vupkhsb (operands[0], operands[1])); DONE; }") (define_expand "vec_unpacks_hi_v8hi" [(set (match_operand:V4SI 0 "register_operand" "=v") (unspec:V4SI [(match_operand:V8HI 1 "register_operand" "v")] UNSPEC_VUPKHSH))] "TARGET_ALTIVEC" " { emit_insn (gen_altivec_vupkhsh (operands[0], operands[1])); DONE; }") (define_expand "vec_unpacks_lo_v16qi" [(set (match_operand:V8HI 0 "register_operand" "=v") (unspec:V8HI [(match_operand:V16QI 1 "register_operand" "v")] UNSPEC_VUPKLSB))] "TARGET_ALTIVEC" " { emit_insn (gen_altivec_vupklsb (operands[0], operands[1])); DONE; }") (define_expand "vec_unpacks_lo_v8hi" [(set (match_operand:V4SI 0 "register_operand" "=v") (unspec:V4SI [(match_operand:V8HI 1 "register_operand" "v")] UNSPEC_VUPKLSH))] "TARGET_ALTIVEC" " { emit_insn (gen_altivec_vupklsh (operands[0], operands[1])); DONE; }") (define_insn "vperm_v8hiv4si" [(set (match_operand:V4SI 0 "register_operand" "=v") (unspec:V4SI [(match_operand:V8HI 1 "register_operand" "v") (match_operand:V4SI 2 "register_operand" "v") (match_operand:V16QI 3 "register_operand" "v")] UNSPEC_VPERMSI))] "TARGET_ALTIVEC" "vperm %0,%1,%2,%3" [(set_attr "type" "vecperm")]) (define_insn "vperm_v16qiv8hi" [(set (match_operand:V8HI 0 "register_operand" "=v") (unspec:V8HI [(match_operand:V16QI 1 "register_operand" "v") (match_operand:V8HI 2 "register_operand" "v") (match_operand:V16QI 3 "register_operand" "v")] UNSPEC_VPERMHI))] "TARGET_ALTIVEC" "vperm %0,%1,%2,%3" [(set_attr "type" "vecperm")]) (define_expand "vec_unpacku_hi_v16qi" [(set (match_operand:V8HI 0 "register_operand" "=v") (unspec:V8HI [(match_operand:V16QI 1 "register_operand" "v")] UNSPEC_VUPKHUB))] "TARGET_ALTIVEC" " { rtx vzero = gen_reg_rtx (V8HImode); rtx mask = gen_reg_rtx (V16QImode); rtvec v = rtvec_alloc (16); emit_insn (gen_altivec_vspltish (vzero, const0_rtx)); RTVEC_ELT (v, 0) = gen_rtx_CONST_INT (QImode, 16); RTVEC_ELT (v, 1) = gen_rtx_CONST_INT (QImode, 0); RTVEC_ELT (v, 2) = gen_rtx_CONST_INT (QImode, 16); RTVEC_ELT (v, 3) = gen_rtx_CONST_INT (QImode, 1); RTVEC_ELT (v, 4) = gen_rtx_CONST_INT (QImode, 16); RTVEC_ELT (v, 5) = gen_rtx_CONST_INT (QImode, 2); RTVEC_ELT (v, 6) = gen_rtx_CONST_INT (QImode, 16); RTVEC_ELT (v, 7) = gen_rtx_CONST_INT (QImode, 3); RTVEC_ELT (v, 8) = gen_rtx_CONST_INT (QImode, 16); RTVEC_ELT (v, 9) = gen_rtx_CONST_INT (QImode, 4); RTVEC_ELT (v, 10) = gen_rtx_CONST_INT (QImode, 16); RTVEC_ELT (v, 11) = gen_rtx_CONST_INT (QImode, 5); RTVEC_ELT (v, 12) = gen_rtx_CONST_INT (QImode, 16); RTVEC_ELT (v, 13) = gen_rtx_CONST_INT (QImode, 6); RTVEC_ELT (v, 14) = gen_rtx_CONST_INT (QImode, 16); RTVEC_ELT (v, 15) = gen_rtx_CONST_INT (QImode, 7); emit_insn (gen_vec_initv16qi (mask, gen_rtx_PARALLEL (V16QImode, v))); emit_insn (gen_vperm_v16qiv8hi (operands[0], operands[1], vzero, mask)); DONE; }") (define_expand "vec_unpacku_hi_v8hi" [(set (match_operand:V4SI 0 "register_operand" "=v") (unspec:V4SI [(match_operand:V8HI 1 "register_operand" "v")] UNSPEC_VUPKHUH))] "TARGET_ALTIVEC" " { rtx vzero = gen_reg_rtx (V4SImode); rtx mask = gen_reg_rtx (V16QImode); rtvec v = rtvec_alloc (16); emit_insn (gen_altivec_vspltisw (vzero, const0_rtx)); RTVEC_ELT (v, 0) = gen_rtx_CONST_INT (QImode, 16); RTVEC_ELT (v, 1) = gen_rtx_CONST_INT (QImode, 17); RTVEC_ELT (v, 2) = gen_rtx_CONST_INT (QImode, 0); RTVEC_ELT (v, 3) = gen_rtx_CONST_INT (QImode, 1); RTVEC_ELT (v, 4) = gen_rtx_CONST_INT (QImode, 16); RTVEC_ELT (v, 5) = gen_rtx_CONST_INT (QImode, 17); RTVEC_ELT (v, 6) = gen_rtx_CONST_INT (QImode, 2); RTVEC_ELT (v, 7) = gen_rtx_CONST_INT (QImode, 3); RTVEC_ELT (v, 8) = gen_rtx_CONST_INT (QImode, 16); RTVEC_ELT (v, 9) = gen_rtx_CONST_INT (QImode, 17); RTVEC_ELT (v, 10) = gen_rtx_CONST_INT (QImode, 4); RTVEC_ELT (v, 11) = gen_rtx_CONST_INT (QImode, 5); RTVEC_ELT (v, 12) = gen_rtx_CONST_INT (QImode, 16); RTVEC_ELT (v, 13) = gen_rtx_CONST_INT (QImode, 17); RTVEC_ELT (v, 14) = gen_rtx_CONST_INT (QImode, 6); RTVEC_ELT (v, 15) = gen_rtx_CONST_INT (QImode, 7); emit_insn (gen_vec_initv16qi (mask, gen_rtx_PARALLEL (V16QImode, v))); emit_insn (gen_vperm_v8hiv4si (operands[0], operands[1], vzero, mask)); DONE; }") (define_expand "vec_unpacku_lo_v16qi" [(set (match_operand:V8HI 0 "register_operand" "=v") (unspec:V8HI [(match_operand:V16QI 1 "register_operand" "v")] UNSPEC_VUPKLUB))] "TARGET_ALTIVEC" " { rtx vzero = gen_reg_rtx (V8HImode); rtx mask = gen_reg_rtx (V16QImode); rtvec v = rtvec_alloc (16); emit_insn (gen_altivec_vspltish (vzero, const0_rtx)); RTVEC_ELT (v, 0) = gen_rtx_CONST_INT (QImode, 16); RTVEC_ELT (v, 1) = gen_rtx_CONST_INT (QImode, 8); RTVEC_ELT (v, 2) = gen_rtx_CONST_INT (QImode, 16); RTVEC_ELT (v, 3) = gen_rtx_CONST_INT (QImode, 9); RTVEC_ELT (v, 4) = gen_rtx_CONST_INT (QImode, 16); RTVEC_ELT (v, 5) = gen_rtx_CONST_INT (QImode, 10); RTVEC_ELT (v, 6) = gen_rtx_CONST_INT (QImode, 16); RTVEC_ELT (v, 7) = gen_rtx_CONST_INT (QImode, 11); RTVEC_ELT (v, 8) = gen_rtx_CONST_INT (QImode, 16); RTVEC_ELT (v, 9) = gen_rtx_CONST_INT (QImode, 12); RTVEC_ELT (v, 10) = gen_rtx_CONST_INT (QImode, 16); RTVEC_ELT (v, 11) = gen_rtx_CONST_INT (QImode, 13); RTVEC_ELT (v, 12) = gen_rtx_CONST_INT (QImode, 16); RTVEC_ELT (v, 13) = gen_rtx_CONST_INT (QImode, 14); RTVEC_ELT (v, 14) = gen_rtx_CONST_INT (QImode, 16); RTVEC_ELT (v, 15) = gen_rtx_CONST_INT (QImode, 15); emit_insn (gen_vec_initv16qi (mask, gen_rtx_PARALLEL (V16QImode, v))); emit_insn (gen_vperm_v16qiv8hi (operands[0], operands[1], vzero, mask)); DONE; }") (define_expand "vec_unpacku_lo_v8hi" [(set (match_operand:V4SI 0 "register_operand" "=v") (unspec:V4SI [(match_operand:V8HI 1 "register_operand" "v")] UNSPEC_VUPKLUH))] "TARGET_ALTIVEC" " { rtx vzero = gen_reg_rtx (V4SImode); rtx mask = gen_reg_rtx (V16QImode); rtvec v = rtvec_alloc (16); emit_insn (gen_altivec_vspltisw (vzero, const0_rtx)); RTVEC_ELT (v, 0) = gen_rtx_CONST_INT (QImode, 16); RTVEC_ELT (v, 1) = gen_rtx_CONST_INT (QImode, 17); RTVEC_ELT (v, 2) = gen_rtx_CONST_INT (QImode, 8); RTVEC_ELT (v, 3) = gen_rtx_CONST_INT (QImode, 9); RTVEC_ELT (v, 4) = gen_rtx_CONST_INT (QImode, 16); RTVEC_ELT (v, 5) = gen_rtx_CONST_INT (QImode, 17); RTVEC_ELT (v, 6) = gen_rtx_CONST_INT (QImode, 10); RTVEC_ELT (v, 7) = gen_rtx_CONST_INT (QImode, 11); RTVEC_ELT (v, 8) = gen_rtx_CONST_INT (QImode, 16); RTVEC_ELT (v, 9) = gen_rtx_CONST_INT (QImode, 17); RTVEC_ELT (v, 10) = gen_rtx_CONST_INT (QImode, 12); RTVEC_ELT (v, 11) = gen_rtx_CONST_INT (QImode, 13); RTVEC_ELT (v, 12) = gen_rtx_CONST_INT (QImode, 16); RTVEC_ELT (v, 13) = gen_rtx_CONST_INT (QImode, 17); RTVEC_ELT (v, 14) = gen_rtx_CONST_INT (QImode, 14); RTVEC_ELT (v, 15) = gen_rtx_CONST_INT (QImode, 15); emit_insn (gen_vec_initv16qi (mask, gen_rtx_PARALLEL (V16QImode, v))); emit_insn (gen_vperm_v8hiv4si (operands[0], operands[1], vzero, mask)); DONE; }") (define_expand "vec_widen_umult_hi_v16qi" [(set (match_operand:V8HI 0 "register_operand" "=v") (unspec:V8HI [(match_operand:V16QI 1 "register_operand" "v") (match_operand:V16QI 2 "register_operand" "v")] UNSPEC_VMULWHUB))] "TARGET_ALTIVEC" " { rtx ve = gen_reg_rtx (V8HImode); rtx vo = gen_reg_rtx (V8HImode); emit_insn (gen_vec_widen_umult_even_v16qi (ve, operands[1], operands[2])); emit_insn (gen_vec_widen_umult_odd_v16qi (vo, operands[1], operands[2])); emit_insn (gen_altivec_vmrghh (operands[0], ve, vo)); DONE; }") (define_expand "vec_widen_umult_lo_v16qi" [(set (match_operand:V8HI 0 "register_operand" "=v") (unspec:V8HI [(match_operand:V16QI 1 "register_operand" "v") (match_operand:V16QI 2 "register_operand" "v")] UNSPEC_VMULWLUB))] "TARGET_ALTIVEC" " { rtx ve = gen_reg_rtx (V8HImode); rtx vo = gen_reg_rtx (V8HImode); emit_insn (gen_vec_widen_umult_even_v16qi (ve, operands[1], operands[2])); emit_insn (gen_vec_widen_umult_odd_v16qi (vo, operands[1], operands[2])); emit_insn (gen_altivec_vmrglh (operands[0], ve, vo)); DONE; }") (define_expand "vec_widen_smult_hi_v16qi" [(set (match_operand:V8HI 0 "register_operand" "=v") (unspec:V8HI [(match_operand:V16QI 1 "register_operand" "v") (match_operand:V16QI 2 "register_operand" "v")] UNSPEC_VMULWHSB))] "TARGET_ALTIVEC" " { rtx ve = gen_reg_rtx (V8HImode); rtx vo = gen_reg_rtx (V8HImode); emit_insn (gen_vec_widen_smult_even_v16qi (ve, operands[1], operands[2])); emit_insn (gen_vec_widen_smult_odd_v16qi (vo, operands[1], operands[2])); emit_insn (gen_altivec_vmrghh (operands[0], ve, vo)); DONE; }") (define_expand "vec_widen_smult_lo_v16qi" [(set (match_operand:V8HI 0 "register_operand" "=v") (unspec:V8HI [(match_operand:V16QI 1 "register_operand" "v") (match_operand:V16QI 2 "register_operand" "v")] UNSPEC_VMULWLSB))] "TARGET_ALTIVEC" " { rtx ve = gen_reg_rtx (V8HImode); rtx vo = gen_reg_rtx (V8HImode); emit_insn (gen_vec_widen_smult_even_v16qi (ve, operands[1], operands[2])); emit_insn (gen_vec_widen_smult_odd_v16qi (vo, operands[1], operands[2])); emit_insn (gen_altivec_vmrglh (operands[0], ve, vo)); DONE; }") (define_expand "vec_widen_umult_hi_v8hi" [(set (match_operand:V4SI 0 "register_operand" "=v") (unspec:V4SI [(match_operand:V8HI 1 "register_operand" "v") (match_operand:V8HI 2 "register_operand" "v")] UNSPEC_VMULWHUH))] "TARGET_ALTIVEC" " { rtx ve = gen_reg_rtx (V4SImode); rtx vo = gen_reg_rtx (V4SImode); emit_insn (gen_vec_widen_umult_even_v8hi (ve, operands[1], operands[2])); emit_insn (gen_vec_widen_umult_odd_v8hi (vo, operands[1], operands[2])); emit_insn (gen_altivec_vmrghw (operands[0], ve, vo)); DONE; }") (define_expand "vec_widen_umult_lo_v8hi" [(set (match_operand:V4SI 0 "register_operand" "=v") (unspec:V4SI [(match_operand:V8HI 1 "register_operand" "v") (match_operand:V8HI 2 "register_operand" "v")] UNSPEC_VMULWLUH))] "TARGET_ALTIVEC" " { rtx ve = gen_reg_rtx (V4SImode); rtx vo = gen_reg_rtx (V4SImode); emit_insn (gen_vec_widen_umult_even_v8hi (ve, operands[1], operands[2])); emit_insn (gen_vec_widen_umult_odd_v8hi (vo, operands[1], operands[2])); emit_insn (gen_altivec_vmrglw (operands[0], ve, vo)); DONE; }") (define_expand "vec_widen_smult_hi_v8hi" [(set (match_operand:V4SI 0 "register_operand" "=v") (unspec:V4SI [(match_operand:V8HI 1 "register_operand" "v") (match_operand:V8HI 2 "register_operand" "v")] UNSPEC_VMULWHSH))] "TARGET_ALTIVEC" " { rtx ve = gen_reg_rtx (V4SImode); rtx vo = gen_reg_rtx (V4SImode); emit_insn (gen_vec_widen_smult_even_v8hi (ve, operands[1], operands[2])); emit_insn (gen_vec_widen_smult_odd_v8hi (vo, operands[1], operands[2])); emit_insn (gen_altivec_vmrghw (operands[0], ve, vo)); DONE; }") (define_expand "vec_widen_smult_lo_v8hi" [(set (match_operand:V4SI 0 "register_operand" "=v") (unspec:V4SI [(match_operand:V8HI 1 "register_operand" "v") (match_operand:V8HI 2 "register_operand" "v")] UNSPEC_VMULWLSH))] "TARGET_ALTIVEC" " { rtx ve = gen_reg_rtx (V4SImode); rtx vo = gen_reg_rtx (V4SImode); emit_insn (gen_vec_widen_smult_even_v8hi (ve, operands[1], operands[2])); emit_insn (gen_vec_widen_smult_odd_v8hi (vo, operands[1], operands[2])); emit_insn (gen_altivec_vmrglw (operands[0], ve, vo)); DONE; }") (define_expand "vec_pack_trunc_v8hi" [(set (match_operand:V16QI 0 "register_operand" "=v") (unspec:V16QI [(match_operand:V8HI 1 "register_operand" "v") (match_operand:V8HI 2 "register_operand" "v")] UNSPEC_VPKUHUM))] "TARGET_ALTIVEC" " { emit_insn (gen_altivec_vpkuhum (operands[0], operands[1], operands[2])); DONE; }") (define_expand "vec_pack_trunc_v4si" [(set (match_operand:V8HI 0 "register_operand" "=v") (unspec:V8HI [(match_operand:V4SI 1 "register_operand" "v") (match_operand:V4SI 2 "register_operand" "v")] UNSPEC_VPKUWUM))] "TARGET_ALTIVEC" " { emit_insn (gen_altivec_vpkuwum (operands[0], operands[1], operands[2])); DONE; }") (define_expand "altivec_negv4sf2" [(use (match_operand:V4SF 0 "register_operand" "")) (use (match_operand:V4SF 1 "register_operand" ""))] "TARGET_ALTIVEC" " { rtx neg0; /* Generate [-0.0, -0.0, -0.0, -0.0]. */ neg0 = gen_reg_rtx (V4SImode); emit_insn (gen_altivec_vspltisw (neg0, constm1_rtx)); emit_insn (gen_vashlv4si3 (neg0, neg0, neg0)); /* XOR */ emit_insn (gen_xorv4sf3 (operands[0], gen_lowpart (V4SFmode, neg0), operands[1])); DONE; }") ;; Vector SIMD PEM v2.06c defines LVLX, LVLXL, LVRX, LVRXL, ;; STVLX, STVLXL, STVVRX, STVRXL are available only on Cell. (define_insn "altivec_lvlx" [(set (match_operand:V16QI 0 "register_operand" "=v") (unspec:V16QI [(match_operand:BLK 1 "memory_operand" "Z")] UNSPEC_LVLX))] "TARGET_ALTIVEC && rs6000_cpu == PROCESSOR_CELL" "lvlx %0,%y1" [(set_attr "type" "vecload")]) (define_insn "altivec_lvlxl" [(set (match_operand:V16QI 0 "register_operand" "=v") (unspec:V16QI [(match_operand:BLK 1 "memory_operand" "Z")] UNSPEC_LVLXL))] "TARGET_ALTIVEC && rs6000_cpu == PROCESSOR_CELL" "lvlxl %0,%y1" [(set_attr "type" "vecload")]) (define_insn "altivec_lvrx" [(set (match_operand:V16QI 0 "register_operand" "=v") (unspec:V16QI [(match_operand:BLK 1 "memory_operand" "Z")] UNSPEC_LVRX))] "TARGET_ALTIVEC && rs6000_cpu == PROCESSOR_CELL" "lvrx %0,%y1" [(set_attr "type" "vecload")]) (define_insn "altivec_lvrxl" [(set (match_operand:V16QI 0 "register_operand" "=v") (unspec:V16QI [(match_operand:BLK 1 "memory_operand" "Z")] UNSPEC_LVRXL))] "TARGET_ALTIVEC && rs6000_cpu == PROCESSOR_CELL" "lvrxl %0,%y1" [(set_attr "type" "vecload")]) (define_insn "altivec_stvlx" [(parallel [(set (match_operand:V16QI 0 "memory_operand" "=Z") (match_operand:V16QI 1 "register_operand" "v")) (unspec [(const_int 0)] UNSPEC_STVLX)])] "TARGET_ALTIVEC && rs6000_cpu == PROCESSOR_CELL" "stvlx %1,%y0" [(set_attr "type" "vecstore")]) (define_insn "altivec_stvlxl" [(parallel [(set (match_operand:V16QI 0 "memory_operand" "=Z") (match_operand:V16QI 1 "register_operand" "v")) (unspec [(const_int 0)] UNSPEC_STVLXL)])] "TARGET_ALTIVEC && rs6000_cpu == PROCESSOR_CELL" "stvlxl %1,%y0" [(set_attr "type" "vecstore")]) (define_insn "altivec_stvrx" [(parallel [(set (match_operand:V16QI 0 "memory_operand" "=Z") (match_operand:V16QI 1 "register_operand" "v")) (unspec [(const_int 0)] UNSPEC_STVRX)])] "TARGET_ALTIVEC && rs6000_cpu == PROCESSOR_CELL" "stvrx %1,%y0" [(set_attr "type" "vecstore")]) (define_insn "altivec_stvrxl" [(parallel [(set (match_operand:V16QI 0 "memory_operand" "=Z") (match_operand:V16QI 1 "register_operand" "v")) (unspec [(const_int 0)] UNSPEC_STVRXL)])] "TARGET_ALTIVEC && rs6000_cpu == PROCESSOR_CELL" "stvrxl %1,%y0" [(set_attr "type" "vecstore")]) (define_expand "vec_unpacks_float_hi_v8hi" [(set (match_operand:V4SF 0 "register_operand" "") (unspec:V4SF [(match_operand:V8HI 1 "register_operand" "")] UNSPEC_VUPKHS_V4SF))] "TARGET_ALTIVEC" " { rtx tmp = gen_reg_rtx (V4SImode); emit_insn (gen_vec_unpacks_hi_v8hi (tmp, operands[1])); emit_insn (gen_altivec_vcfsx (operands[0], tmp, const0_rtx)); DONE; }") (define_expand "vec_unpacks_float_lo_v8hi" [(set (match_operand:V4SF 0 "register_operand" "") (unspec:V4SF [(match_operand:V8HI 1 "register_operand" "")] UNSPEC_VUPKLS_V4SF))] "TARGET_ALTIVEC" " { rtx tmp = gen_reg_rtx (V4SImode); emit_insn (gen_vec_unpacks_lo_v8hi (tmp, operands[1])); emit_insn (gen_altivec_vcfsx (operands[0], tmp, const0_rtx)); DONE; }") (define_expand "vec_unpacku_float_hi_v8hi" [(set (match_operand:V4SF 0 "register_operand" "") (unspec:V4SF [(match_operand:V8HI 1 "register_operand" "")] UNSPEC_VUPKHU_V4SF))] "TARGET_ALTIVEC" " { rtx tmp = gen_reg_rtx (V4SImode); emit_insn (gen_vec_unpacku_hi_v8hi (tmp, operands[1])); emit_insn (gen_altivec_vcfux (operands[0], tmp, const0_rtx)); DONE; }") (define_expand "vec_unpacku_float_lo_v8hi" [(set (match_operand:V4SF 0 "register_operand" "") (unspec:V4SF [(match_operand:V8HI 1 "register_operand" "")] UNSPEC_VUPKLU_V4SF))] "TARGET_ALTIVEC" " { rtx tmp = gen_reg_rtx (V4SImode); emit_insn (gen_vec_unpacku_lo_v8hi (tmp, operands[1])); emit_insn (gen_altivec_vcfux (operands[0], tmp, const0_rtx)); DONE; }")