diff options
Diffstat (limited to 'src/compiler/nir/nir_constant_expressions.py')
| -rw-r--r-- | src/compiler/nir/nir_constant_expressions.py | 32 |
1 files changed, 12 insertions, 20 deletions
diff --git a/src/compiler/nir/nir_constant_expressions.py b/src/compiler/nir/nir_constant_expressions.py index 459610e7c24..5091270b197 100644 --- a/src/compiler/nir/nir_constant_expressions.py +++ b/src/compiler/nir/nir_constant_expressions.py @@ -24,8 +24,8 @@ def op_bit_sizes(op): return sorted(list(sizes)) if sizes is not None else None def get_const_field(type_): - if type_ == "bool32": - return "u32" + if type_base_type(type_) == 'bool': + return 'i' + str(type_size(type_)) elif type_ == "float16": return "u16" else: @@ -240,8 +240,11 @@ unpack_half_1x16(uint16_t u) typedef float float16_t; typedef float float32_t; typedef double float64_t; +typedef bool bool8_t; +typedef bool bool16_t; typedef bool bool32_t; -% for type in ["float", "int", "uint"]: +typedef bool bool64_t; +% for type in ["float", "int", "uint", "bool"]: % for width in type_sizes(type): struct ${type}${width}_vec { ${type}${width}_t x; @@ -252,13 +255,6 @@ struct ${type}${width}_vec { % endfor % endfor -struct bool32_vec { - bool x; - bool y; - bool z; - bool w; -}; - <%def name="evaluate_op(op, bit_size)"> <% output_type = type_add_size(op.output_type, bit_size) @@ -278,9 +274,7 @@ struct bool32_vec { const struct ${input_types[j]}_vec src${j} = { % for k in range(op.input_sizes[j]): - % if input_types[j] == "bool32": - _src[${j}].u32[${k}] != 0, - % elif input_types[j] == "float16": + % if input_types[j] == "float16": _mesa_half_to_float(_src[${j}].u16[${k}]), % else: _src[${j}].${get_const_field(input_types[j])}[${k}], @@ -305,8 +299,6 @@ struct bool32_vec { % elif "src" + str(j) not in op.const_expr: ## Avoid unused variable warnings <% continue %> - % elif input_types[j] == "bool32": - const bool src${j} = _src[${j}].u32[_i] != 0; % elif input_types[j] == "float16": const float src${j} = _mesa_half_to_float(_src[${j}].u16[_i]); @@ -329,9 +321,9 @@ struct bool32_vec { ## Store the current component of the actual destination to the ## value of dst. - % if output_type == "bool32": - ## Sanitize the C value to a proper NIR bool - _dst_val.u32[_i] = dst ? NIR_TRUE : NIR_FALSE; + % if output_type.startswith("bool"): + ## Sanitize the C value to a proper NIR 0/-1 bool + _dst_val.${get_const_field(output_type)}[_i] = -(int)dst; % elif output_type == "float16": _dst_val.u16[_i] = _mesa_float_to_half(dst); % else: @@ -359,8 +351,8 @@ struct bool32_vec { ## the actual destination. % for k in range(op.output_size): % if output_type == "bool32": - ## Sanitize the C value to a proper NIR bool - _dst_val.u32[${k}] = dst.${"xyzw"[k]} ? NIR_TRUE : NIR_FALSE; + ## Sanitize the C value to a proper NIR 0/-1 bool + _dst_val.${get_const_field(output_type)}[${k}] = -(int)dst.${"xyzw"[k]}; % elif output_type == "float16": _dst_val.u16[${k}] = _mesa_float_to_half(dst.${"xyzw"[k]}); % else: |