424 nir_alu_srcs_negative_equal(const nir_alu_instr *alu1,  in nir_alu_srcs_negative_equal()  argument
430       assert(nir_alu_instr_channel_used(alu1, src1, i) ==  in nir_alu_srcs_negative_equal()
434    if (nir_op_infos[alu1->op].input_types[src1] == nir_type_float) {  in nir_alu_srcs_negative_equal()
435       assert(nir_op_infos[alu1->op].input_types[src1] ==  in nir_alu_srcs_negative_equal()
438       assert(nir_op_infos[alu1->op].input_types[src1] == nir_type_int);  in nir_alu_srcs_negative_equal()
443    if (alu1->src[src1].abs != alu2->src[src2].abs)  in nir_alu_srcs_negative_equal()
446    bool parity = alu1->src[src1].negate != alu2->src[src2].negate;  in nir_alu_srcs_negative_equal()
451       nir_src_as_const_value(alu1->src[src1].src);  in nir_alu_srcs_negative_equal()
466       if (nir_src_bit_size(alu1->src[src1].src) !=  in nir_alu_srcs_negative_equal()
470       const nir_alu_type full_type = nir_op_infos[alu1->op].input_types[src1] |  in nir_alu_srcs_negative_equal()
471                                      nir_src_bit_size(alu1->src[src1].src);  in nir_alu_srcs_negative_equal()
473          if (nir_alu_instr_channel_used(alu1, src1, i) &&  in nir_alu_srcs_negative_equal()
474              !nir_const_value_negative_equal(const1[alu1->src[src1].swizzle[i]],  in nir_alu_srcs_negative_equal()
485    nir_alu_instr *neg1 = get_neg_instr(alu1->src[src1].src);  in nir_alu_srcs_negative_equal()
494       alu1_actual_src = alu1->src[src1].src;  in nir_alu_srcs_negative_equal()
496       for (unsigned i = 0; i < nir_ssa_alu_instr_src_components(alu1, src1); i++)  in nir_alu_srcs_negative_equal()
517    for (unsigned i = 0; i < nir_ssa_alu_instr_src_components(alu1, src1); i++) {  in nir_alu_srcs_negative_equal()
518       if (alu1_swizzle[alu1->src[src1].swizzle[i]] !=  in nir_alu_srcs_negative_equal()
527 nir_alu_srcs_equal(const nir_alu_instr *alu1, const nir_alu_instr *alu2,  in nir_alu_srcs_equal()  argument
530    if (alu1->src[src1].abs != alu2->src[src2].abs ||  in nir_alu_srcs_equal()
531        alu1->src[src1].negate != alu2->src[src2].negate)  in nir_alu_srcs_equal()
534    for (unsigned i = 0; i < nir_ssa_alu_instr_src_components(alu1, src1); i++) {  in nir_alu_srcs_equal()
535       if (alu1->src[src1].swizzle[i] != alu2->src[src2].swizzle[i])  in nir_alu_srcs_equal()
539    return nir_srcs_equal(alu1->src[src1].src, alu2->src[src2].src);  in nir_alu_srcs_equal()
558       nir_alu_instr *alu1 = nir_instr_as_alu(instr1);  in nir_instrs_equal()  local
561       if (alu1->op != alu2->op)  in nir_instrs_equal()
566       if (alu1->no_signed_wrap != alu2->no_signed_wrap)  in nir_instrs_equal()
569       if (alu1->no_unsigned_wrap != alu2->no_unsigned_wrap)  in nir_instrs_equal()
575       if (alu1->dest.dest.ssa.num_components != alu2->dest.dest.ssa.num_components)  in nir_instrs_equal()
578       if (alu1->dest.dest.ssa.bit_size != alu2->dest.dest.ssa.bit_size)  in nir_instrs_equal()
581       if (nir_op_infos[alu1->op].algebraic_properties & NIR_OP_IS_2SRC_COMMUTATIVE) {  in nir_instrs_equal()
582          if ((!nir_alu_srcs_equal(alu1, alu2, 0, 0) ||  in nir_instrs_equal()
583               !nir_alu_srcs_equal(alu1, alu2, 1, 1)) &&  in nir_instrs_equal()
584              (!nir_alu_srcs_equal(alu1, alu2, 0, 1) ||  in nir_instrs_equal()
585               !nir_alu_srcs_equal(alu1, alu2, 1, 0)))  in nir_instrs_equal()
588          for (unsigned i = 2; i < nir_op_infos[alu1->op].num_inputs; i++) {  in nir_instrs_equal()
589             if (!nir_alu_srcs_equal(alu1, alu2, i, i))  in nir_instrs_equal()
593          for (unsigned i = 0; i < nir_op_infos[alu1->op].num_inputs; i++) {  in nir_instrs_equal()
594             if (!nir_alu_srcs_equal(alu1, alu2, i, i))  in nir_instrs_equal()