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|
// Copyright (c) 2017 Google Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// Performs validation of arithmetic instructions.
#include <vector>
#include "source/opcode.h"
#include "source/val/instruction.h"
#include "source/val/validate.h"
#include "source/val/validation_state.h"
namespace spvtools {
namespace val {
// Validates correctness of arithmetic instructions.
spv_result_t ArithmeticsPass(ValidationState_t& _, const Instruction* inst) {
const spv::Op opcode = inst->opcode();
const uint32_t result_type = inst->type_id();
switch (opcode) {
case spv::Op::OpFAdd:
case spv::Op::OpFSub:
case spv::Op::OpFMul:
case spv::Op::OpFDiv:
case spv::Op::OpFRem:
case spv::Op::OpFMod:
case spv::Op::OpFNegate:
case spv::Op::OpFmaKHR: {
bool supportsCoopMat =
(opcode != spv::Op::OpFMul && opcode != spv::Op::OpFRem &&
opcode != spv::Op::OpFMod);
bool supportsCoopVec =
(opcode != spv::Op::OpFRem && opcode != spv::Op::OpFMod);
if (!_.IsFloatScalarType(result_type) &&
!_.IsFloatVectorType(result_type) &&
!(supportsCoopMat && _.IsFloatCooperativeMatrixType(result_type)) &&
!(opcode == spv::Op::OpFMul &&
_.IsCooperativeMatrixKHRType(result_type) &&
_.IsFloatCooperativeMatrixType(result_type)) &&
!(supportsCoopVec && _.IsFloatCooperativeVectorNVType(result_type)))
return _.diag(SPV_ERROR_INVALID_DATA, inst)
<< "Expected floating scalar or vector type as Result Type: "
<< spvOpcodeString(opcode);
for (size_t operand_index = 2; operand_index < inst->operands().size();
++operand_index) {
if (supportsCoopVec && _.IsCooperativeVectorNVType(result_type)) {
const uint32_t type_id = _.GetOperandTypeId(inst, operand_index);
if (!_.IsCooperativeVectorNVType(type_id)) {
return _.diag(SPV_ERROR_INVALID_DATA, inst)
<< "Expected arithmetic operands to be of Result Type: "
<< spvOpcodeString(opcode) << " operand index "
<< operand_index;
}
spv_result_t ret =
_.CooperativeVectorDimensionsMatch(inst, type_id, result_type);
if (ret != SPV_SUCCESS) return ret;
} else if (supportsCoopMat &&
_.IsCooperativeMatrixKHRType(result_type)) {
const uint32_t type_id = _.GetOperandTypeId(inst, operand_index);
if (!_.IsCooperativeMatrixKHRType(type_id) ||
!_.IsFloatCooperativeMatrixType(type_id)) {
return _.diag(SPV_ERROR_INVALID_DATA, inst)
<< "Expected arithmetic operands to be of Result Type: "
<< spvOpcodeString(opcode) << " operand index "
<< operand_index;
}
spv_result_t ret =
_.CooperativeMatrixShapesMatch(inst, result_type, type_id, false);
if (ret != SPV_SUCCESS) return ret;
} else if (_.GetOperandTypeId(inst, operand_index) != result_type)
return _.diag(SPV_ERROR_INVALID_DATA, inst)
<< "Expected arithmetic operands to be of Result Type: "
<< spvOpcodeString(opcode) << " operand index "
<< operand_index;
}
break;
}
case spv::Op::OpUDiv:
case spv::Op::OpUMod: {
bool supportsCoopMat = (opcode == spv::Op::OpUDiv);
bool supportsCoopVec = (opcode == spv::Op::OpUDiv);
if (!_.IsUnsignedIntScalarType(result_type) &&
!_.IsUnsignedIntVectorType(result_type) &&
!(supportsCoopMat &&
_.IsUnsignedIntCooperativeMatrixType(result_type)) &&
!(supportsCoopVec &&
_.IsUnsignedIntCooperativeVectorNVType(result_type)))
return _.diag(SPV_ERROR_INVALID_DATA, inst)
<< "Expected unsigned int scalar or vector type as Result Type: "
<< spvOpcodeString(opcode);
for (size_t operand_index = 2; operand_index < inst->operands().size();
++operand_index) {
if (supportsCoopVec && _.IsCooperativeVectorNVType(result_type)) {
const uint32_t type_id = _.GetOperandTypeId(inst, operand_index);
if (!_.IsCooperativeVectorNVType(type_id)) {
return _.diag(SPV_ERROR_INVALID_DATA, inst)
<< "Expected arithmetic operands to be of Result Type: "
<< spvOpcodeString(opcode) << " operand index "
<< operand_index;
}
spv_result_t ret =
_.CooperativeVectorDimensionsMatch(inst, type_id, result_type);
if (ret != SPV_SUCCESS) return ret;
} else if (supportsCoopMat &&
_.IsCooperativeMatrixKHRType(result_type)) {
const uint32_t type_id = _.GetOperandTypeId(inst, operand_index);
if (!_.IsCooperativeMatrixKHRType(type_id) ||
!_.IsUnsignedIntCooperativeMatrixType(type_id)) {
return _.diag(SPV_ERROR_INVALID_DATA, inst)
<< "Expected arithmetic operands to be of Result Type: "
<< spvOpcodeString(opcode) << " operand index "
<< operand_index;
}
spv_result_t ret =
_.CooperativeMatrixShapesMatch(inst, result_type, type_id, false);
if (ret != SPV_SUCCESS) return ret;
} else if (_.GetOperandTypeId(inst, operand_index) != result_type)
return _.diag(SPV_ERROR_INVALID_DATA, inst)
<< "Expected arithmetic operands to be of Result Type: "
<< spvOpcodeString(opcode) << " operand index "
<< operand_index;
}
break;
}
case spv::Op::OpISub:
case spv::Op::OpIAdd:
case spv::Op::OpIMul:
case spv::Op::OpSDiv:
case spv::Op::OpSMod:
case spv::Op::OpSRem:
case spv::Op::OpSNegate: {
bool supportsCoopMat =
(opcode != spv::Op::OpIMul && opcode != spv::Op::OpSRem &&
opcode != spv::Op::OpSMod);
bool supportsCoopVec =
(opcode != spv::Op::OpSRem && opcode != spv::Op::OpSMod);
if (!_.IsIntScalarType(result_type) && !_.IsIntVectorType(result_type) &&
!(supportsCoopMat && _.IsIntCooperativeMatrixType(result_type)) &&
!(opcode == spv::Op::OpIMul &&
_.IsCooperativeMatrixKHRType(result_type) &&
_.IsIntCooperativeMatrixType(result_type)) &&
!(supportsCoopVec && _.IsIntCooperativeVectorNVType(result_type)))
return _.diag(SPV_ERROR_INVALID_DATA, inst)
<< "Expected int scalar or vector type as Result Type: "
<< spvOpcodeString(opcode);
const uint32_t dimension = _.GetDimension(result_type);
const uint32_t bit_width = _.GetBitWidth(result_type);
for (size_t operand_index = 2; operand_index < inst->operands().size();
++operand_index) {
const uint32_t type_id = _.GetOperandTypeId(inst, operand_index);
if (supportsCoopVec && _.IsCooperativeVectorNVType(result_type)) {
if (!_.IsCooperativeVectorNVType(type_id)) {
return _.diag(SPV_ERROR_INVALID_DATA, inst)
<< "Expected arithmetic operands to be of Result Type: "
<< spvOpcodeString(opcode) << " operand index "
<< operand_index;
}
spv_result_t ret =
_.CooperativeVectorDimensionsMatch(inst, type_id, result_type);
if (ret != SPV_SUCCESS) return ret;
}
if (supportsCoopMat && _.IsCooperativeMatrixKHRType(result_type)) {
if (!_.IsCooperativeMatrixKHRType(type_id) ||
!_.IsIntCooperativeMatrixType(type_id)) {
return _.diag(SPV_ERROR_INVALID_DATA, inst)
<< "Expected arithmetic operands to be of Result Type: "
<< spvOpcodeString(opcode) << " operand index "
<< operand_index;
}
spv_result_t ret =
_.CooperativeMatrixShapesMatch(inst, result_type, type_id, false);
if (ret != SPV_SUCCESS) return ret;
}
if (!type_id ||
(!_.IsIntScalarType(type_id) && !_.IsIntVectorType(type_id) &&
!(supportsCoopMat && _.IsIntCooperativeMatrixType(result_type)) &&
!(opcode == spv::Op::OpIMul &&
_.IsCooperativeMatrixKHRType(result_type) &&
_.IsIntCooperativeMatrixType(result_type)) &&
!(supportsCoopVec && _.IsIntCooperativeVectorNVType(result_type))))
return _.diag(SPV_ERROR_INVALID_DATA, inst)
<< "Expected int scalar or vector type as operand: "
<< spvOpcodeString(opcode) << " operand index "
<< operand_index;
if (_.GetDimension(type_id) != dimension)
return _.diag(SPV_ERROR_INVALID_DATA, inst)
<< "Expected arithmetic operands to have the same dimension "
<< "as Result Type: " << spvOpcodeString(opcode)
<< " operand index " << operand_index;
if (_.GetBitWidth(type_id) != bit_width)
return _.diag(SPV_ERROR_INVALID_DATA, inst)
<< "Expected arithmetic operands to have the same bit width "
<< "as Result Type: " << spvOpcodeString(opcode)
<< " operand index " << operand_index;
}
break;
}
case spv::Op::OpDot: {
if (!_.IsFloatScalarType(result_type))
return _.diag(SPV_ERROR_INVALID_DATA, inst)
<< "Expected float scalar type as Result Type: "
<< spvOpcodeString(opcode);
if (_.IsBfloat16ScalarType(result_type)) {
if (!_.HasCapability(spv::Capability::BFloat16DotProductKHR)) {
return _.diag(SPV_ERROR_INVALID_DATA, inst)
<< "OpDot Result Type <id> " << _.getIdName(result_type)
<< "requires BFloat16DotProductKHR be declared.";
}
}
uint32_t first_vector_num_components = 0;
for (size_t operand_index = 2; operand_index < inst->operands().size();
++operand_index) {
const uint32_t type_id = _.GetOperandTypeId(inst, operand_index);
if (!type_id || !_.IsFloatVectorType(type_id))
return _.diag(SPV_ERROR_INVALID_DATA, inst)
<< "Expected float vector as operand: "
<< spvOpcodeString(opcode) << " operand index "
<< operand_index;
const uint32_t component_type = _.GetComponentType(type_id);
if (component_type != result_type)
return _.diag(SPV_ERROR_INVALID_DATA, inst)
<< "Expected component type to be equal to Result Type: "
<< spvOpcodeString(opcode) << " operand index "
<< operand_index;
const uint32_t num_components = _.GetDimension(type_id);
if (operand_index == 2) {
first_vector_num_components = num_components;
} else if (num_components != first_vector_num_components) {
return _.diag(SPV_ERROR_INVALID_DATA, inst)
<< "Expected operands to have the same number of components: "
<< spvOpcodeString(opcode);
}
}
break;
}
case spv::Op::OpVectorTimesScalar: {
if (!_.IsFloatVectorType(result_type) &&
!_.IsFloatCooperativeVectorNVType(result_type))
return _.diag(SPV_ERROR_INVALID_DATA, inst)
<< "Expected float vector type as Result Type: "
<< spvOpcodeString(opcode);
const uint32_t vector_type_id = _.GetOperandTypeId(inst, 2);
if (result_type != vector_type_id)
return _.diag(SPV_ERROR_INVALID_DATA, inst)
<< "Expected vector operand type to be equal to Result Type: "
<< spvOpcodeString(opcode);
const uint32_t component_type = _.GetComponentType(vector_type_id);
const uint32_t scalar_type_id = _.GetOperandTypeId(inst, 3);
if (component_type != scalar_type_id)
return _.diag(SPV_ERROR_INVALID_DATA, inst)
<< "Expected scalar operand type to be equal to the component "
<< "type of the vector operand: " << spvOpcodeString(opcode);
break;
}
case spv::Op::OpMatrixTimesScalar: {
if (!_.IsFloatMatrixType(result_type) &&
!(_.IsCooperativeMatrixType(result_type)))
return _.diag(SPV_ERROR_INVALID_DATA, inst)
<< "Expected float matrix type as Result Type: "
<< spvOpcodeString(opcode);
const uint32_t matrix_type_id = _.GetOperandTypeId(inst, 2);
if (result_type != matrix_type_id)
return _.diag(SPV_ERROR_INVALID_DATA, inst)
<< "Expected matrix operand type to be equal to Result Type: "
<< spvOpcodeString(opcode);
const uint32_t component_type = _.GetComponentType(matrix_type_id);
const uint32_t scalar_type_id = _.GetOperandTypeId(inst, 3);
if (component_type != scalar_type_id)
return _.diag(SPV_ERROR_INVALID_DATA, inst)
<< "Expected scalar operand type to be equal to the component "
<< "type of the matrix operand: " << spvOpcodeString(opcode);
break;
}
case spv::Op::OpVectorTimesMatrix: {
const uint32_t vector_type_id = _.GetOperandTypeId(inst, 2);
const uint32_t matrix_type_id = _.GetOperandTypeId(inst, 3);
if (!_.IsFloatVectorType(result_type))
return _.diag(SPV_ERROR_INVALID_DATA, inst)
<< "Expected float vector type as Result Type: "
<< spvOpcodeString(opcode);
const uint32_t res_component_type = _.GetComponentType(result_type);
if (!vector_type_id || !_.IsFloatVectorType(vector_type_id))
return _.diag(SPV_ERROR_INVALID_DATA, inst)
<< "Expected float vector type as left operand: "
<< spvOpcodeString(opcode);
if (res_component_type != _.GetComponentType(vector_type_id))
return _.diag(SPV_ERROR_INVALID_DATA, inst)
<< "Expected component types of Result Type and vector to be "
<< "equal: " << spvOpcodeString(opcode);
uint32_t matrix_num_rows = 0;
uint32_t matrix_num_cols = 0;
uint32_t matrix_col_type = 0;
uint32_t matrix_component_type = 0;
if (!_.GetMatrixTypeInfo(matrix_type_id, &matrix_num_rows,
&matrix_num_cols, &matrix_col_type,
&matrix_component_type))
return _.diag(SPV_ERROR_INVALID_DATA, inst)
<< "Expected float matrix type as right operand: "
<< spvOpcodeString(opcode);
if (res_component_type != matrix_component_type)
return _.diag(SPV_ERROR_INVALID_DATA, inst)
<< "Expected component types of Result Type and matrix to be "
<< "equal: " << spvOpcodeString(opcode);
if (matrix_num_cols != _.GetDimension(result_type))
return _.diag(SPV_ERROR_INVALID_DATA, inst)
<< "Expected number of columns of the matrix to be equal to "
<< "Result Type vector size: " << spvOpcodeString(opcode);
if (matrix_num_rows != _.GetDimension(vector_type_id))
return _.diag(SPV_ERROR_INVALID_DATA, inst)
<< "Expected number of rows of the matrix to be equal to the "
<< "vector operand size: " << spvOpcodeString(opcode);
break;
}
case spv::Op::OpMatrixTimesVector: {
const uint32_t matrix_type_id = _.GetOperandTypeId(inst, 2);
const uint32_t vector_type_id = _.GetOperandTypeId(inst, 3);
if (!_.IsFloatVectorType(result_type))
return _.diag(SPV_ERROR_INVALID_DATA, inst)
<< "Expected float vector type as Result Type: "
<< spvOpcodeString(opcode);
uint32_t matrix_num_rows = 0;
uint32_t matrix_num_cols = 0;
uint32_t matrix_col_type = 0;
uint32_t matrix_component_type = 0;
if (!_.GetMatrixTypeInfo(matrix_type_id, &matrix_num_rows,
&matrix_num_cols, &matrix_col_type,
&matrix_component_type))
return _.diag(SPV_ERROR_INVALID_DATA, inst)
<< "Expected float matrix type as left operand: "
<< spvOpcodeString(opcode);
if (result_type != matrix_col_type)
return _.diag(SPV_ERROR_INVALID_DATA, inst)
<< "Expected column type of the matrix to be equal to Result "
"Type: "
<< spvOpcodeString(opcode);
if (!vector_type_id || !_.IsFloatVectorType(vector_type_id))
return _.diag(SPV_ERROR_INVALID_DATA, inst)
<< "Expected float vector type as right operand: "
<< spvOpcodeString(opcode);
if (matrix_component_type != _.GetComponentType(vector_type_id))
return _.diag(SPV_ERROR_INVALID_DATA, inst)
<< "Expected component types of the operands to be equal: "
<< spvOpcodeString(opcode);
if (matrix_num_cols != _.GetDimension(vector_type_id))
return _.diag(SPV_ERROR_INVALID_DATA, inst)
<< "Expected number of columns of the matrix to be equal to the "
<< "vector size: " << spvOpcodeString(opcode);
break;
}
case spv::Op::OpMatrixTimesMatrix: {
const uint32_t left_type_id = _.GetOperandTypeId(inst, 2);
const uint32_t right_type_id = _.GetOperandTypeId(inst, 3);
uint32_t res_num_rows = 0;
uint32_t res_num_cols = 0;
uint32_t res_col_type = 0;
uint32_t res_component_type = 0;
if (!_.GetMatrixTypeInfo(result_type, &res_num_rows, &res_num_cols,
&res_col_type, &res_component_type))
return _.diag(SPV_ERROR_INVALID_DATA, inst)
<< "Expected float matrix type as Result Type: "
<< spvOpcodeString(opcode);
uint32_t left_num_rows = 0;
uint32_t left_num_cols = 0;
uint32_t left_col_type = 0;
uint32_t left_component_type = 0;
if (!_.GetMatrixTypeInfo(left_type_id, &left_num_rows, &left_num_cols,
&left_col_type, &left_component_type))
return _.diag(SPV_ERROR_INVALID_DATA, inst)
<< "Expected float matrix type as left operand: "
<< spvOpcodeString(opcode);
uint32_t right_num_rows = 0;
uint32_t right_num_cols = 0;
uint32_t right_col_type = 0;
uint32_t right_component_type = 0;
if (!_.GetMatrixTypeInfo(right_type_id, &right_num_rows, &right_num_cols,
&right_col_type, &right_component_type))
return _.diag(SPV_ERROR_INVALID_DATA, inst)
<< "Expected float matrix type as right operand: "
<< spvOpcodeString(opcode);
if (!_.IsFloatScalarType(res_component_type))
return _.diag(SPV_ERROR_INVALID_DATA, inst)
<< "Expected float matrix type as Result Type: "
<< spvOpcodeString(opcode);
if (res_col_type != left_col_type)
return _.diag(SPV_ERROR_INVALID_DATA, inst)
<< "Expected column types of Result Type and left matrix to be "
<< "equal: " << spvOpcodeString(opcode);
if (res_component_type != right_component_type)
return _.diag(SPV_ERROR_INVALID_DATA, inst)
<< "Expected component types of Result Type and right matrix to "
"be "
<< "equal: " << spvOpcodeString(opcode);
if (res_num_cols != right_num_cols)
return _.diag(SPV_ERROR_INVALID_DATA, inst)
<< "Expected number of columns of Result Type and right matrix "
"to "
<< "be equal: " << spvOpcodeString(opcode);
if (left_num_cols != right_num_rows)
return _.diag(SPV_ERROR_INVALID_DATA, inst)
<< "Expected number of columns of left matrix and number of "
"rows "
<< "of right matrix to be equal: " << spvOpcodeString(opcode);
assert(left_num_rows == res_num_rows);
break;
}
case spv::Op::OpOuterProduct: {
const uint32_t left_type_id = _.GetOperandTypeId(inst, 2);
const uint32_t right_type_id = _.GetOperandTypeId(inst, 3);
uint32_t res_num_rows = 0;
uint32_t res_num_cols = 0;
uint32_t res_col_type = 0;
uint32_t res_component_type = 0;
if (!_.GetMatrixTypeInfo(result_type, &res_num_rows, &res_num_cols,
&res_col_type, &res_component_type))
return _.diag(SPV_ERROR_INVALID_DATA, inst)
<< "Expected float matrix type as Result Type: "
<< spvOpcodeString(opcode);
if (left_type_id != res_col_type)
return _.diag(SPV_ERROR_INVALID_DATA, inst)
<< "Expected column type of Result Type to be equal to the type "
<< "of the left operand: " << spvOpcodeString(opcode);
if (!right_type_id || !_.IsFloatVectorType(right_type_id))
return _.diag(SPV_ERROR_INVALID_DATA, inst)
<< "Expected float vector type as right operand: "
<< spvOpcodeString(opcode);
if (res_component_type != _.GetComponentType(right_type_id))
return _.diag(SPV_ERROR_INVALID_DATA, inst)
<< "Expected component types of the operands to be equal: "
<< spvOpcodeString(opcode);
if (res_num_cols != _.GetDimension(right_type_id))
return _.diag(SPV_ERROR_INVALID_DATA, inst)
<< "Expected number of columns of the matrix to be equal to the "
<< "vector size of the right operand: "
<< spvOpcodeString(opcode);
break;
}
case spv::Op::OpIAddCarry:
case spv::Op::OpISubBorrow:
case spv::Op::OpUMulExtended:
case spv::Op::OpSMulExtended: {
std::vector<uint32_t> result_types;
if (!_.GetStructMemberTypes(result_type, &result_types))
return _.diag(SPV_ERROR_INVALID_DATA, inst)
<< "Expected a struct as Result Type: "
<< spvOpcodeString(opcode);
if (result_types.size() != 2)
return _.diag(SPV_ERROR_INVALID_DATA, inst)
<< "Expected Result Type struct to have two members: "
<< spvOpcodeString(opcode);
if (opcode == spv::Op::OpSMulExtended) {
if (!_.IsIntScalarType(result_types[0]) &&
!_.IsIntVectorType(result_types[0]))
return _.diag(SPV_ERROR_INVALID_DATA, inst)
<< "Expected Result Type struct member types to be integer "
"scalar "
<< "or vector: " << spvOpcodeString(opcode);
} else {
if (!_.IsUnsignedIntScalarType(result_types[0]) &&
!_.IsUnsignedIntVectorType(result_types[0]))
return _.diag(SPV_ERROR_INVALID_DATA, inst)
<< "Expected Result Type struct member types to be unsigned "
<< "integer scalar or vector: " << spvOpcodeString(opcode);
}
if (result_types[0] != result_types[1])
return _.diag(SPV_ERROR_INVALID_DATA, inst)
<< "Expected Result Type struct member types to be identical: "
<< spvOpcodeString(opcode);
const uint32_t left_type_id = _.GetOperandTypeId(inst, 2);
const uint32_t right_type_id = _.GetOperandTypeId(inst, 3);
if (left_type_id != result_types[0] || right_type_id != result_types[0])
return _.diag(SPV_ERROR_INVALID_DATA, inst)
<< "Expected both operands to be of Result Type member type: "
<< spvOpcodeString(opcode);
break;
}
case spv::Op::OpCooperativeMatrixMulAddNV: {
const uint32_t D_type_id = _.GetOperandTypeId(inst, 1);
const uint32_t A_type_id = _.GetOperandTypeId(inst, 2);
const uint32_t B_type_id = _.GetOperandTypeId(inst, 3);
const uint32_t C_type_id = _.GetOperandTypeId(inst, 4);
if (!_.IsCooperativeMatrixNVType(A_type_id)) {
return _.diag(SPV_ERROR_INVALID_DATA, inst)
<< "Expected cooperative matrix type as A Type: "
<< spvOpcodeString(opcode);
}
if (!_.IsCooperativeMatrixNVType(B_type_id)) {
return _.diag(SPV_ERROR_INVALID_DATA, inst)
<< "Expected cooperative matrix type as B Type: "
<< spvOpcodeString(opcode);
}
if (!_.IsCooperativeMatrixNVType(C_type_id)) {
return _.diag(SPV_ERROR_INVALID_DATA, inst)
<< "Expected cooperative matrix type as C Type: "
<< spvOpcodeString(opcode);
}
if (!_.IsCooperativeMatrixNVType(D_type_id)) {
return _.diag(SPV_ERROR_INVALID_DATA, inst)
<< "Expected cooperative matrix type as Result Type: "
<< spvOpcodeString(opcode);
}
const auto A = _.FindDef(A_type_id);
const auto B = _.FindDef(B_type_id);
const auto C = _.FindDef(C_type_id);
const auto D = _.FindDef(D_type_id);
std::tuple<bool, bool, uint32_t> A_scope, B_scope, C_scope, D_scope,
A_rows, B_rows, C_rows, D_rows, A_cols, B_cols, C_cols, D_cols;
A_scope = _.EvalInt32IfConst(A->GetOperandAs<uint32_t>(2));
B_scope = _.EvalInt32IfConst(B->GetOperandAs<uint32_t>(2));
C_scope = _.EvalInt32IfConst(C->GetOperandAs<uint32_t>(2));
D_scope = _.EvalInt32IfConst(D->GetOperandAs<uint32_t>(2));
A_rows = _.EvalInt32IfConst(A->GetOperandAs<uint32_t>(3));
B_rows = _.EvalInt32IfConst(B->GetOperandAs<uint32_t>(3));
C_rows = _.EvalInt32IfConst(C->GetOperandAs<uint32_t>(3));
D_rows = _.EvalInt32IfConst(D->GetOperandAs<uint32_t>(3));
A_cols = _.EvalInt32IfConst(A->GetOperandAs<uint32_t>(4));
B_cols = _.EvalInt32IfConst(B->GetOperandAs<uint32_t>(4));
C_cols = _.EvalInt32IfConst(C->GetOperandAs<uint32_t>(4));
D_cols = _.EvalInt32IfConst(D->GetOperandAs<uint32_t>(4));
const auto notEqual = [](std::tuple<bool, bool, uint32_t> X,
std::tuple<bool, bool, uint32_t> Y) {
return (std::get<1>(X) && std::get<1>(Y) &&
std::get<2>(X) != std::get<2>(Y));
};
if (notEqual(A_scope, B_scope) || notEqual(A_scope, C_scope) ||
notEqual(A_scope, D_scope) || notEqual(B_scope, C_scope) ||
notEqual(B_scope, D_scope) || notEqual(C_scope, D_scope)) {
return _.diag(SPV_ERROR_INVALID_DATA, inst)
<< "Cooperative matrix scopes must match: "
<< spvOpcodeString(opcode);
}
if (notEqual(A_rows, C_rows) || notEqual(A_rows, D_rows) ||
notEqual(C_rows, D_rows)) {
return _.diag(SPV_ERROR_INVALID_DATA, inst)
<< "Cooperative matrix 'M' mismatch: "
<< spvOpcodeString(opcode);
}
if (notEqual(B_cols, C_cols) || notEqual(B_cols, D_cols) ||
notEqual(C_cols, D_cols)) {
return _.diag(SPV_ERROR_INVALID_DATA, inst)
<< "Cooperative matrix 'N' mismatch: "
<< spvOpcodeString(opcode);
}
if (notEqual(A_cols, B_rows)) {
return _.diag(SPV_ERROR_INVALID_DATA, inst)
<< "Cooperative matrix 'K' mismatch: "
<< spvOpcodeString(opcode);
}
break;
}
case spv::Op::OpCooperativeMatrixMulAddKHR: {
const uint32_t D_type_id = _.GetOperandTypeId(inst, 1);
const uint32_t A_type_id = _.GetOperandTypeId(inst, 2);
const uint32_t B_type_id = _.GetOperandTypeId(inst, 3);
const uint32_t C_type_id = _.GetOperandTypeId(inst, 4);
if (!_.IsCooperativeMatrixAType(A_type_id)) {
return _.diag(SPV_ERROR_INVALID_DATA, inst)
<< "Cooperative matrix type must be A Type: "
<< spvOpcodeString(opcode);
}
if (!_.IsCooperativeMatrixBType(B_type_id)) {
return _.diag(SPV_ERROR_INVALID_DATA, inst)
<< "Cooperative matrix type must be B Type: "
<< spvOpcodeString(opcode);
}
if (!_.IsCooperativeMatrixAccType(C_type_id)) {
return _.diag(SPV_ERROR_INVALID_DATA, inst)
<< "Cooperative matrix type must be Accumulator Type: "
<< spvOpcodeString(opcode);
}
if (!_.IsCooperativeMatrixKHRType(D_type_id)) {
return _.diag(SPV_ERROR_INVALID_DATA, inst)
<< "Expected cooperative matrix type as Result Type: "
<< spvOpcodeString(opcode);
}
const auto A = _.FindDef(A_type_id);
const auto B = _.FindDef(B_type_id);
const auto C = _.FindDef(C_type_id);
const auto D = _.FindDef(D_type_id);
std::tuple<bool, bool, uint32_t> A_scope, B_scope, C_scope, D_scope,
A_rows, B_rows, C_rows, D_rows, A_cols, B_cols, C_cols, D_cols;
A_scope = _.EvalInt32IfConst(A->GetOperandAs<uint32_t>(2));
B_scope = _.EvalInt32IfConst(B->GetOperandAs<uint32_t>(2));
C_scope = _.EvalInt32IfConst(C->GetOperandAs<uint32_t>(2));
D_scope = _.EvalInt32IfConst(D->GetOperandAs<uint32_t>(2));
A_rows = _.EvalInt32IfConst(A->GetOperandAs<uint32_t>(3));
B_rows = _.EvalInt32IfConst(B->GetOperandAs<uint32_t>(3));
C_rows = _.EvalInt32IfConst(C->GetOperandAs<uint32_t>(3));
D_rows = _.EvalInt32IfConst(D->GetOperandAs<uint32_t>(3));
A_cols = _.EvalInt32IfConst(A->GetOperandAs<uint32_t>(4));
B_cols = _.EvalInt32IfConst(B->GetOperandAs<uint32_t>(4));
C_cols = _.EvalInt32IfConst(C->GetOperandAs<uint32_t>(4));
D_cols = _.EvalInt32IfConst(D->GetOperandAs<uint32_t>(4));
const auto notEqual = [](std::tuple<bool, bool, uint32_t> X,
std::tuple<bool, bool, uint32_t> Y) {
return (std::get<1>(X) && std::get<1>(Y) &&
std::get<2>(X) != std::get<2>(Y));
};
if (notEqual(A_scope, B_scope) || notEqual(A_scope, C_scope) ||
notEqual(A_scope, D_scope) || notEqual(B_scope, C_scope) ||
notEqual(B_scope, D_scope) || notEqual(C_scope, D_scope)) {
return _.diag(SPV_ERROR_INVALID_DATA, inst)
<< "Cooperative matrix scopes must match: "
<< spvOpcodeString(opcode);
}
if (notEqual(A_rows, C_rows) || notEqual(A_rows, D_rows) ||
notEqual(C_rows, D_rows)) {
return _.diag(SPV_ERROR_INVALID_DATA, inst)
<< "Cooperative matrix 'M' mismatch: "
<< spvOpcodeString(opcode);
}
if (notEqual(B_cols, C_cols) || notEqual(B_cols, D_cols) ||
notEqual(C_cols, D_cols)) {
return _.diag(SPV_ERROR_INVALID_DATA, inst)
<< "Cooperative matrix 'N' mismatch: "
<< spvOpcodeString(opcode);
}
if (notEqual(A_cols, B_rows)) {
return _.diag(SPV_ERROR_INVALID_DATA, inst)
<< "Cooperative matrix 'K' mismatch: "
<< spvOpcodeString(opcode);
}
break;
}
case spv::Op::OpCooperativeMatrixReduceNV: {
if (!_.IsCooperativeMatrixKHRType(result_type)) {
return _.diag(SPV_ERROR_INVALID_DATA, inst)
<< "Result Type must be a cooperative matrix type: "
<< spvOpcodeString(opcode);
}
const auto result_comp_type_id =
_.FindDef(result_type)->GetOperandAs<uint32_t>(1);
const auto matrix_id = inst->GetOperandAs<uint32_t>(2);
const auto matrix = _.FindDef(matrix_id);
const auto matrix_type_id = matrix->type_id();
if (!_.IsCooperativeMatrixKHRType(matrix_type_id)) {
return _.diag(SPV_ERROR_INVALID_DATA, inst)
<< "Matrix must have a cooperative matrix type: "
<< spvOpcodeString(opcode);
}
const auto matrix_type = _.FindDef(matrix_type_id);
const auto matrix_comp_type_id = matrix_type->GetOperandAs<uint32_t>(1);
if (matrix_comp_type_id != result_comp_type_id) {
return _.diag(SPV_ERROR_INVALID_DATA, inst)
<< "Result Type and Matrix type must have the same component "
"type: "
<< spvOpcodeString(opcode);
}
if (_.FindDef(result_type)->GetOperandAs<uint32_t>(2) !=
matrix_type->GetOperandAs<uint32_t>(2)) {
return _.diag(SPV_ERROR_INVALID_DATA, inst)
<< "Result Type and Matrix type must have the same scope: "
<< spvOpcodeString(opcode);
}
if (!_.IsCooperativeMatrixAccType(result_type)) {
return _.diag(SPV_ERROR_INVALID_DATA, inst)
<< "Result Type must have UseAccumulator: "
<< spvOpcodeString(opcode);
}
if (!_.IsCooperativeMatrixAccType(matrix_type_id)) {
return _.diag(SPV_ERROR_INVALID_DATA, inst)
<< "Matrix type must have UseAccumulator: "
<< spvOpcodeString(opcode);
}
const auto reduce_value = inst->GetOperandAs<uint32_t>(3);
if ((reduce_value &
uint32_t(
spv::CooperativeMatrixReduceMask::CooperativeMatrixReduce2x2)) &&
(reduce_value & uint32_t(spv::CooperativeMatrixReduceMask::Row |
spv::CooperativeMatrixReduceMask::Column))) {
return _.diag(SPV_ERROR_INVALID_DATA, inst)
<< "Reduce 2x2 must not be used with Row/Column: "
<< spvOpcodeString(opcode);
}
std::tuple<bool, bool, uint32_t> result_rows, result_cols, matrix_rows,
matrix_cols;
result_rows =
_.EvalInt32IfConst(_.FindDef(result_type)->GetOperandAs<uint32_t>(3));
result_cols =
_.EvalInt32IfConst(_.FindDef(result_type)->GetOperandAs<uint32_t>(4));
matrix_rows = _.EvalInt32IfConst(matrix_type->GetOperandAs<uint32_t>(3));
matrix_cols = _.EvalInt32IfConst(matrix_type->GetOperandAs<uint32_t>(4));
if (reduce_value &
uint32_t(
spv::CooperativeMatrixReduceMask::CooperativeMatrixReduce2x2)) {
if (std::get<1>(result_rows) && std::get<1>(result_cols) &&
std::get<1>(matrix_rows) && std::get<1>(matrix_cols) &&
(std::get<2>(result_rows) != std::get<2>(matrix_rows) / 2 ||
std::get<2>(result_cols) != std::get<2>(matrix_cols) / 2)) {
return _.diag(SPV_ERROR_INVALID_DATA, inst)
<< "For Reduce2x2, result rows/cols must be half of matrix "
"rows/cols: "
<< spvOpcodeString(opcode);
}
}
if (reduce_value == uint32_t(spv::CooperativeMatrixReduceMask::Row)) {
if (std::get<1>(result_rows) && std::get<1>(matrix_rows) &&
std::get<2>(result_rows) != std::get<2>(matrix_rows)) {
return _.diag(SPV_ERROR_INVALID_DATA, inst)
<< "For ReduceRow, result rows must match matrix rows: "
<< spvOpcodeString(opcode);
}
}
if (reduce_value == uint32_t(spv::CooperativeMatrixReduceMask::Column)) {
if (std::get<1>(result_cols) && std::get<1>(matrix_cols) &&
std::get<2>(result_cols) != std::get<2>(matrix_cols)) {
return _.diag(SPV_ERROR_INVALID_DATA, inst)
<< "For ReduceColumn, result cols must match matrix cols: "
<< spvOpcodeString(opcode);
}
}
const auto combine_func_id = inst->GetOperandAs<uint32_t>(4);
const auto combine_func = _.FindDef(combine_func_id);
if (!combine_func || combine_func->opcode() != spv::Op::OpFunction) {
return _.diag(SPV_ERROR_INVALID_DATA, inst)
<< "CombineFunc must be a function: " << spvOpcodeString(opcode);
}
const auto function_type_id = combine_func->GetOperandAs<uint32_t>(3);
const auto function_type = _.FindDef(function_type_id);
if (function_type->operands().size() != 4) {
return _.diag(SPV_ERROR_INVALID_DATA, inst)
<< "CombineFunc must have two parameters: "
<< spvOpcodeString(opcode);
}
for (uint32_t i = 0; i < 3; ++i) {
// checks return type and two params
const auto param_type_id = function_type->GetOperandAs<uint32_t>(i + 1);
if (param_type_id != matrix_comp_type_id) {
return _.diag(SPV_ERROR_INVALID_DATA, inst)
<< "CombineFunc return type and parameters must match matrix "
"component type: "
<< spvOpcodeString(opcode);
}
}
break;
}
default:
break;
}
return SPV_SUCCESS;
}
} // namespace val
} // namespace spvtools
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