Lines Matching refs:operation
42 type and the result type of the operation is the same as the input type.
53 same type but the result type of the operation is different from the
197 # operation consumes a vector and produces a scalar.
211 # operation consumes a vector and produces a scalar.
325 class operation(object):
418 operation("bit_not", 1, printable_name="~", source_types=integer_types, c_expression="~ {src0}"),
419 operation("logic_not", 1, printable_name="!", source_types=(bool_type,), c_expression="!{src0}"),
420 operation("neg", 1, source_types=numeric_types, c_expression={'u': "-((int) {src0})", 'u64': "-((int64_t) {src0})", 'default': "-{src0}"}),
421 operation("abs", 1, source_types=signed_numeric_types, c_expression={'i': "{src0} < 0 ? -{src0} : {src0}", 'f': "fabsf({src0})", 'd': "fabs({src0})", 'i64': "{src0} < 0 ? -{src0} : {src0}"}),
422 operation("sign", 1, source_types=signed_numeric_types, c_expression={'i': "({src0} > 0) - ({src0} < 0)", 'f': "float(({src0} > 0.0F) - ({src0} < 0.0F))", 'd': "double(({src0} > 0.0) - ({src0} < 0.0))", 'i64': "({src0} > 0) - ({src0} < 0)"}),
423 operation("rcp", 1, source_types=real_types, c_expression={'f': "1.0F / {src0}", 'd': "1.0 / {src0}"}),
424 operation("rsq", 1, source_types=real_types, c_expression={'f': "1.0F / sqrtf({src0})", 'd': "1.0 / sqrt({src0})"}),
425 operation("sqrt", 1, source_types=real_types, c_expression={'f': "sqrtf({src0})", 'd': "sqrt({src0})"}),
426 operation("exp", 1, source_types=(float_type,), c_expression="expf({src0})"), # Log base e on gentype
427 operation("log", 1, source_types=(float_type,), c_expression="logf({src0})"), # Natural log on gentype
428 operation("exp2", 1, source_types=(float_type,), c_expression="exp2f({src0})"),
429 operation("log2", 1, source_types=(float_type,), c_expression="log2f({src0})"),
432 operation("f2i", 1, source_types=(float_type,), dest_type=int_type, c_expression="(int) {src0}"),
434 operation("f2u", 1, source_types=(float_type,), dest_type=uint_type, c_expression="(unsigned) {src0}"),
436 operation("i2f", 1, source_types=(int_type,), dest_type=float_type, c_expression="(float) {src0}"),
438 operation("f2b", 1, source_types=(float_type,), dest_type=bool_type, c_expression="{src0} != 0.0F ? true : false"),
440 operation("b2f", 1, source_types=(bool_type,), dest_type=float_type, c_expression="{src0} ? 1.0F : 0.0F"),
442 operation("b2f16", 1, source_types=(bool_type,), dest_type=float_type, c_expression="{src0} ? 1.0F : 0.0F"),
444 operation("i2b", 1, source_types=(uint_type, int_type), dest_type=bool_type, c_expression="{src0} ? true : false"),
446 operation("b2i", 1, source_types=(bool_type,), dest_type=int_type, c_expression="{src0} ? 1 : 0"),
448 operation("u2f", 1, source_types=(uint_type,), dest_type=float_type, c_expression="(float) {src0}"),
450 operation("i2u", 1, source_types=(int_type,), dest_type=uint_type, c_expression="{src0}"),
452 operation("u2i", 1, source_types=(uint_type,), dest_type=int_type, c_expression="{src0}"),
454 operation("d2f", 1, source_types=(double_type,), dest_type=float_type, c_expression="{src0}"),
456 operation("f2d", 1, source_types=(float_type,), dest_type=double_type, c_expression="{src0}"),
461 operation("f2f16", 1, source_types=(float_type,), dest_type=float_type, c_expression="{src0}"),
462 operation("f2fmp", 1, source_types=(float_type,), dest_type=float_type, c_expression="{src0}"),
463 operation("f162f", 1, source_types=(float_type,), dest_type=float_type, c_expression="{src0}"),
465 operation("i2i", 1, source_types=(int_type,), dest_type=int_type, c_expression="{src0}"),
466 operation("i2imp", 1, source_types=(int_type,), dest_type=int_type, c_expression="{src0}"),
467 operation("u2u", 1, source_types=(uint_type,), dest_type=uint_type, c_expression="{src0}"),
468 operation("u2ump", 1, source_types=(uint_type,), dest_type=uint_type, c_expression="{src0}"),
470 operation("d2i", 1, source_types=(double_type,), dest_type=int_type, c_expression="{src0}"),
472 operation("i2d", 1, source_types=(int_type,), dest_type=double_type, c_expression="{src0}"),
474 operation("d2u", 1, source_types=(double_type,), dest_type=uint_type, c_expression="{src0}"),
476 operation("u2d", 1, source_types=(uint_type,), dest_type=double_type, c_expression="{src0}"),
478 operation("d2b", 1, source_types=(double_type,), dest_type=bool_type, c_expression="{src0} != 0.0"),
480 operation("f162b", 1, source_types=(float_type,), dest_type=bool_type, c_expression="{src0} != 0.0"),
482 operation("bitcast_i2f", 1, source_types=(int_type,), dest_type=float_type, c_expression="bitcast_u2f({src0})"),
484 operation("bitcast_f2i", 1, source_types=(float_type,), dest_type=int_type, c_expression="bitcast_f2u({src0})"),
486 operation("bitcast_u2f", 1, source_types=(uint_type,), dest_type=float_type, c_expression="bitcast_u2f({src0})"),
488 operation("bitcast_f2u", 1, source_types=(float_type,), dest_type=uint_type, c_expression="bitcast_f2u({src0})"),
490 operation("bitcast_u642d", 1, source_types=(uint64_type,), dest_type=double_type, c_expression="bitcast_u642d({src0})"),
492 operation("bitcast_i642d", 1, source_types=(int64_type,), dest_type=double_type, c_expression="bitcast_i642d({src0})"),
494 operation("bitcast_d2u64", 1, source_types=(double_type,), dest_type=uint64_type, c_expression="bitcast_d2u64({src0})"),
496 operation("bitcast_d2i64", 1, source_types=(double_type,), dest_type=int64_type, c_expression="bitcast_d2i64({src0})"),
498 operation("i642i", 1, source_types=(int64_type,), dest_type=int_type, c_expression="{src0}"),
500 operation("u642i", 1, source_types=(uint64_type,), dest_type=int_type, c_expression="{src0}"),
501 operation("i642u", 1, source_types=(int64_type,), dest_type=uint_type, c_expression="{src0}"),
502 operation("u642u", 1, source_types=(uint64_type,), dest_type=uint_type, c_expression="{src0}"),
503 operation("i642b", 1, source_types=(int64_type,), dest_type=bool_type, c_expression="{src0} != 0"),
504 operation("i642f", 1, source_types=(int64_type,), dest_type=float_type, c_expression="{src0}"),
505 operation("u642f", 1, source_types=(uint64_type,), dest_type=float_type, c_expression="{src0}"),
506 operation("i642d", 1, source_types=(int64_type,), dest_type=double_type, c_expression="{src0}"),
507 operation("u642d", 1, source_types=(uint64_type,), dest_type=double_type, c_expression="{src0}"),
508 operation("i2i64", 1, source_types=(int_type,), dest_type=int64_type, c_expression="{src0}"),
509 operation("u2i64", 1, source_types=(uint_type,), dest_type=int64_type, c_expression="{src0}"),
510 operation("b2i64", 1, source_types=(bool_type,), dest_type=int64_type, c_expression="{src0}"),
511 operation("f2i64", 1, source_types=(float_type,), dest_type=int64_type, c_expression="{src0}"),
512 operation("d2i64", 1, source_types=(double_type,), dest_type=int64_type, c_expression="{src0}"),
513 operation("i2u64", 1, source_types=(int_type,), dest_type=uint64_type, c_expression="{src0}"),
514 operation("u2u64", 1, source_types=(uint_type,), dest_type=uint64_type, c_expression="{src0}"),
515 operation("f2u64", 1, source_types=(float_type,), dest_type=uint64_type, c_expression="{src0}"),
516 operation("d2u64", 1, source_types=(double_type,), dest_type=uint64_type, c_expression="{src0}"),
517 operation("u642i64", 1, source_types=(uint64_type,), dest_type=int64_type, c_expression="{src0}"),
518 operation("i642u64", 1, source_types=(int64_type,), dest_type=uint64_type, c_expression="{src0}"),
522 operation("trunc", 1, source_types=real_types, c_expression={'f': "truncf({src0})", 'd': "trunc({src0})"}),
523 operation("ceil", 1, source_types=real_types, c_expression={'f': "ceilf({src0})", 'd': "ceil({src0})"}),
524 operation("floor", 1, source_types=real_types, c_expression={'f': "floorf({src0})", 'd': "floor({src0})"}),
525 operation("fract", 1, source_types=real_types, c_expression={'f': "{src0} - floorf({src0})", 'd': "{src0} - floor({src0})"}),
526 operation("round_even", 1, source_types=real_types, c_expression={'f': "_mesa_roundevenf({src0})", 'd': "_mesa_roundeven({src0})"}),
529 operation("sin", 1, source_types=(float_type,), c_expression="sinf({src0})"),
530 operation("cos", 1, source_types=(float_type,), c_expression="cosf({src0})"),
531 operation("atan", 1, source_types=(float_type,), c_expression="atan({src0})"),
534 operation("dFdx", 1, source_types=(float_type,), c_expression="0.0f"),
535 operation("dFdx_coarse", 1, printable_name="dFdxCoarse", source_types=(float_type,), c_expression="0.0f"),
536 operation("dFdx_fine", 1, printable_name="dFdxFine", source_types=(float_type,), c_expression="0.0f"),
537 operation("dFdy", 1, source_types=(float_type,), c_expression="0.0f"),
538 operation("dFdy_coarse", 1, printable_name="dFdyCoarse", source_types=(float_type,), c_expression="0.0f"),
539 operation("dFdy_fine", 1, printable_name="dFdyFine", source_types=(float_type,), c_expression="0.0f"),
542 operation("pack_snorm_2x16", 1, printable_name="packSnorm2x16", source_types=(float_type,), dest_type=uint_type, c_expression="pack_2x16(pack_snorm_1x16, op[0]->value.f[0], op[0]->value.f[1])", flags=horizontal_operation),
543 operation("pack_snorm_4x8", 1, printable_name="packSnorm4x8", source_types=(float_type,), dest_type=uint_type, c_expression="pack_4x8(pack_snorm_1x8, op[0]->value.f[0], op[0]->value.f[1], op[0]->value.f[2], op[0]->value.f[3])", flags=horizontal_operation),
544 operation("pack_unorm_2x16", 1, printable_name="packUnorm2x16", source_types=(float_type,), dest_type=uint_type, c_expression="pack_2x16(pack_unorm_1x16, op[0]->value.f[0], op[0]->value.f[1])", flags=horizontal_operation),
545 operation("pack_unorm_4x8", 1, printable_name="packUnorm4x8", source_types=(float_type,), dest_type=uint_type, c_expression="pack_4x8(pack_unorm_1x8, op[0]->value.f[0], op[0]->value.f[1], op[0]->value.f[2], op[0]->value.f[3])", flags=horizontal_operation),
546 operation("pack_half_2x16", 1, printable_name="packHalf2x16", source_types=(float_type,), dest_type=uint_type, c_expression="pack_2x16(pack_half_1x16, op[0]->value.f[0], op[0]->value.f[1])", flags=horizontal_operation),
547 operation("unpack_snorm_2x16", 1, printable_name="unpackSnorm2x16", source_types=(uint_type,), dest_type=float_type, c_expression="unpack_2x16(unpack_snorm_1x16, op[0]->value.u[0], &data.f[0], &data.f[1])", flags=frozenset((horizontal_operation, non_assign_operation))),
548 operation("unpack_snorm_4x8", 1, printable_name="unpackSnorm4x8", source_types=(uint_type,), dest_type=float_type, c_expression="unpack_4x8(unpack_snorm_1x8, op[0]->value.u[0], &data.f[0], &data.f[1], &data.f[2], &data.f[3])", flags=frozenset((horizontal_operation, non_assign_operation))),
549 operation("unpack_unorm_2x16", 1, printable_name="unpackUnorm2x16", source_types=(uint_type,), dest_type=float_type, c_expression="unpack_2x16(unpack_unorm_1x16, op[0]->value.u[0], &data.f[0], &data.f[1])", flags=frozenset((horizontal_operation, non_assign_operation))),
550 operation("unpack_unorm_4x8", 1, printable_name="unpackUnorm4x8", source_types=(uint_type,), dest_type=float_type, c_expression="unpack_4x8(unpack_unorm_1x8, op[0]->value.u[0], &data.f[0], &data.f[1], &data.f[2], &data.f[3])", flags=frozenset((horizontal_operation, non_assign_operation))),
551 operation("unpack_half_2x16", 1, printable_name="unpackHalf2x16", source_types=(uint_type,), dest_type=float_type, c_expression="unpack_2x16(unpack_half_1x16, op[0]->value.u[0], &data.f[0], &data.f[1])", flags=frozenset((horizontal_operation, non_assign_operation))),
554 operation("bitfield_reverse", 1, source_types=(uint_type, int_type), c_expression="bitfield_reverse({src0})"),
555 operation("bit_count", 1, source_types=(uint_type, int_type), dest_type=int_type, c_expression="util_bitcount({src0})"),
556 operation("find_msb", 1, source_types=(uint_type, int_type), dest_type=int_type, c_expression={'u': "find_msb_uint({src0})", 'i': "find_msb_int({src0})"}),
557 operation("find_lsb", 1, source_types=(uint_type, int_type), dest_type=int_type, c_expression="find_msb_uint({src0} & -{src0})"),
558 operation("clz", 1, source_types=(uint_type,), dest_type=uint_type, c_expression="(unsigned)(31 - find_msb_uint({src0}))"),
560 operation("saturate", 1, printable_name="sat", source_types=(float_type,), c_expression="CLAMP({src0}, 0.0f, 1.0f)"),
563 operation("pack_double_2x32", 1, printable_name="packDouble2x32", source_types=(uint_type,), dest_type=double_type, c_expression="data.u64[0] = pack_2x32(op[0]->value.u[0], op[0]->value.u[1])", flags=frozenset((horizontal_operation, non_assign_operation))),
564 operation("unpack_double_2x32", 1, printable_name="unpackDouble2x32", source_types=(double_type,), dest_type=uint_type, c_expression="unpack_2x32(op[0]->value.u64[0], &data.u[0], &data.u[1])", flags=frozenset((horizontal_operation, non_assign_operation))),
567 operation("pack_sampler_2x32", 1, printable_name="packSampler2x32", source_types=(uint_type,), dest_type=uint64_type, c_expression="data.u64[0] = pack_2x32(op[0]->value.u[0], op[0]->value.u[1])", flags=frozenset((horizontal_operation, non_assign_operation))),
568 operation("pack_image_2x32", 1, printable_name="packImage2x32", source_types=(uint_type,), dest_type=uint64_type, c_expression="data.u64[0] = pack_2x32(op[0]->value.u[0], op[0]->value.u[1])", flags=frozenset((horizontal_operation, non_assign_operation))),
569 operation("unpack_sampler_2x32", 1, printable_name="unpackSampler2x32", source_types=(uint64_type,), dest_type=uint_type, c_expression="unpack_2x32(op[0]->value.u64[0], &data.u[0], &data.u[1])", flags=frozenset((horizontal_operation, non_assign_operation))),
570 operation("unpack_image_2x32", 1, printable_name="unpackImage2x32", source_types=(uint64_type,), dest_type=uint_type, c_expression="unpack_2x32(op[0]->value.u64[0], &data.u[0], &data.u[1])", flags=frozenset((horizontal_operation, non_assign_operation))),
572 operation("frexp_sig", 1),
573 operation("frexp_exp", 1),
575 operation("subroutine_to_int", 1),
580 operation("interpolate_at_centroid", 1),
584 operation("get_buffer_size", 1),
592 operation("ssbo_unsized_array_length", 1),
597 operation("implicitly_sized_array_length", 1),
600 operation("pack_int_2x32", 1, printable_name="packInt2x32", source_types=(int_type,), dest_type=int64_type, c_expression="data.u64[0] = pack_2x32(op[0]->value.u[0], op[0]->value.u[1])", flags=frozenset((horizontal_operation, non_assign_operation))),
601 operation("pack_uint_2x32", 1, printable_name="packUint2x32", source_types=(uint_type,), dest_type=uint64_type, c_expression="data.u64[0] = pack_2x32(op[0]->value.u[0], op[0]->value.u[1])", flags=frozenset((horizontal_operation, non_assign_operation))),
602 operation("unpack_int_2x32", 1, printable_name="unpackInt2x32", source_types=(int64_type,), dest_type=int_type, c_expression="unpack_2x32(op[0]->value.u64[0], &data.u[0], &data.u[1])", flags=frozenset((horizontal_operation, non_assign_operation))),
603 operation("unpack_uint_2x32", 1, printable_name="unpackUint2x32", source_types=(uint64_type,), dest_type=uint_type, c_expression="unpack_2x32(op[0]->value.u64[0], &data.u[0], &data.u[1])", flags=frozenset((horizontal_operation, non_assign_operation))),
605 operation("add", 2, printable_name="+", source_types=numeric_types, c_expression="{src0} + {src1}", flags=vector_scalar_operation),
606 operation("sub", 2, printable_name="-", source_types=numeric_types, c_expression="{src0} - {src1}", flags=vector_scalar_operation),
607 operation("add_sat", 2, printable_name="add_sat", source_types=integer_types, c_expression={
613 operation("sub_sat", 2, printable_name="sub_sat", source_types=integer_types, c_expression={
619 operation("abs_sub", 2, printable_name="abs_sub", source_types=integer_types, c_expression={
625 operation("avg", 2, printable_name="average", source_types=integer_types, c_expression="({src0} >> 1) + ({src1} >> 1) + (({src0} & {src1}) & 1)"),
626 operation("avg_round", 2, printable_name="average_rounded", source_types=integer_types, c_expression="({src0} >> 1) + ({src1} >> 1) + (({src0} | {src1}) & 1)"),
629 operation("mul", 2, printable_name="*", source_types=numeric_types, c_expression="{src0} * {src1}"),
630 operation("mul_32x16", 2, printable_name="*", source_types=(uint_type, int_type), c_expression={
634 operation("imul_high", 2), # Calculates the high 32-bits of a 64-bit multiply.
635 operation("div", 2, printable_name="/", source_types=numeric_types, c_expression={'u': "{src1} == 0 ? 0 : {src0} / {src1}", 'i': "{src1} == 0 ? 0 : {src0} / {src1}", 'u64': "{src1} == 0 ? 0 : {src0} / {src1}", 'i64': "{src1} == 0 ? 0 : {src0} / {src1}", 'default': "{src0} / {src1}"}, flags=vector_scalar_operation),
638 operation("carry", 2),
642 operation("borrow", 2),
648 operation("mod", 2, printable_name="%", source_types=numeric_types, c_expression={'u': "{src1} == 0 ? 0 : {src0} % {src1}", 'i': "{src1} == 0 ? 0 : {src0} % {src1}", 'f': "{src0} - {src1} * floorf({src0} / {src1})", 'd': "{src0} - {src1} * floor({src0} / {src1})", 'u64': "{src1} == 0 ? 0 : {src0} % {src1}", 'i64': "{src1} == 0 ? 0 : {src0} % {src1}"}, flags=vector_scalar_operation),
652 operation("less", 2, printable_name="<", source_types=numeric_types, dest_type=bool_type, c_expression="{src0} < {src1}"),
653 operation("gequal", 2, printable_name=">=", source_types=numeric_types, dest_type=bool_type, c_expression="{src0} >= {src1}"),
654 operation("equal", 2, printable_name="==", source_types=all_types, dest_type=bool_type, c_expression="{src0} == {src1}"),
655 operation("nequal", 2, printable_name="!=", source_types=all_types, dest_type=bool_type, c_expression="{src0} != {src1}"),
659 operation("all_equal", 2, source_types=all_types, dest_type=bool_type, c_expression="op[0]->has_value(op[1])", flags=frozenset((horizontal_operation, types_identical_operation))),
663 operation("any_nequal", 2, source_types=all_types, dest_type=bool_type, c_expression="!op[0]->has_value(op[1])", flags=frozenset((horizontal_operation, types_identical_operation))),
666 operation("lshift", 2, printable_name="<<", source_types=integer_types, c_expression="{src0} << {src1}", flags=frozenset((vector_scalar_operation, mixed_type_operation))),
667 operation("rshift", 2, printable_name=">>", source_types=integer_types, c_expression="{src0} >> {src1}", flags=frozenset((vector_scalar_operation, mixed_type_operation))),
668 operation("bit_and", 2, printable_name="&", source_types=integer_types, c_expression="{src0} & {src1}", flags=vector_scalar_operation),
669 operation("bit_xor", 2, printable_name="^", source_types=integer_types, c_expression="{src0} ^ {src1}", flags=vector_scalar_operation),
670 operation("bit_or", 2, printable_name="|", source_types=integer_types, c_expression="{src0} | {src1}", flags=vector_scalar_operation),
672 operation("logic_and", 2, printable_name="&&", source_types=(bool_type,), c_expression="{src0} && {src1}"),
673 operation("logic_xor", 2, printable_name="^^", source_types=(bool_type,), c_expression="{src0} != {src1}"),
674 operation("logic_or", 2, printable_name="||", source_types=(bool_type,), c_expression="{src0} || {src1}"),
676 operation("dot", 2, source_types=real_types, c_expression={'f': "dot_f(op[0], op[1])", 'd': "dot_d(op[0], op[1])"}, flags=horizontal_operation),
677 operation("min", 2, source_types=numeric_types, c_expression="MIN2({src0}, {src1})", flags=vector_scalar_operation),
678 operation("max", 2, source_types=numeric_types, c_expression="MAX2({src0}, {src1})", flags=vector_scalar_operation),
680 operation("pow", 2, source_types=(float_type,), c_expression="powf({src0}, {src1})"),
686 operation("ubo_load", 2),
689 operation("ldexp", 2,
699 operation("vector_extract", 2, source_types=all_types, c_expression="anything-except-None"),
705 operation("interpolate_at_offset", 2),
711 operation("interpolate_at_sample", 2),
713 operation("atan2", 2, source_types=(float_type,), c_expression="atan2({src0}, {src1})"),
716 operation("fma", 3, source_types=real_types, c_expression="{src0} * {src1} + {src2}"),
718 operation("lrp", 3, source_types=real_types, c_expression={'f': "{src0} * (1.0f - {src2}) + ({src1} * {src2})", 'd': "{src0} * (1.0 - {src2}) + ({src1} * {src2})"}),
726 operation("csel", 3,
730 operation("bitfield_extract", 3,
741 operation("vector_insert", 3, source_types=all_types, c_expression="anything-except-None"),
743 operation("bitfield_insert", 4,
748 operation("vector", 4, source_types=all_types, c_expression="anything-except-None"),
782 /* Sentinels marking the last of each kind of operation. */
803 switch (this->operation) {