You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
188 lines
9.4 KiB
188 lines
9.4 KiB
// Copyright 2019 PingCAP, 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,
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
|
|
package expression
|
|
|
|
import (
|
|
"math"
|
|
"testing"
|
|
|
|
. "github.com/pingcap/check"
|
|
"github.com/pingcap/parser/ast"
|
|
"github.com/pingcap/parser/mysql"
|
|
"github.com/pingcap/tidb/types"
|
|
)
|
|
|
|
var vecBuiltinArithmeticCases = map[string][]vecExprBenchCase{
|
|
ast.LE: {},
|
|
ast.Minus: {
|
|
{retEvalType: types.ETReal, childrenTypes: []types.EvalType{types.ETReal, types.ETReal}},
|
|
{retEvalType: types.ETDecimal, childrenTypes: []types.EvalType{types.ETDecimal, types.ETDecimal}},
|
|
{retEvalType: types.ETInt, childrenTypes: []types.EvalType{types.ETInt, types.ETInt}, geners: []dataGenerator{newRangeInt64Gener(-100000, 100000), newRangeInt64Gener(-100000, 100000)}},
|
|
},
|
|
ast.Div: {
|
|
{retEvalType: types.ETReal, childrenTypes: []types.EvalType{types.ETReal, types.ETReal}},
|
|
{retEvalType: types.ETReal, childrenTypes: []types.EvalType{types.ETReal, types.ETReal}, geners: []dataGenerator{nil, newRangeRealGener(0, 0, 0)}},
|
|
{retEvalType: types.ETDecimal, childrenTypes: []types.EvalType{types.ETDecimal, types.ETDecimal}},
|
|
{retEvalType: types.ETDecimal, childrenTypes: []types.EvalType{types.ETDecimal, types.ETDecimal}, geners: []dataGenerator{nil, newRangeDecimalGener(0, 0, 0.2)}},
|
|
},
|
|
ast.IntDiv: {
|
|
{retEvalType: types.ETInt, childrenTypes: []types.EvalType{types.ETDecimal, types.ETDecimal}},
|
|
{retEvalType: types.ETInt, childrenTypes: []types.EvalType{types.ETDecimal, types.ETDecimal}, geners: []dataGenerator{nil, newRangeDecimalGener(0, 0, 0.2)}},
|
|
{retEvalType: types.ETInt, childrenTypes: []types.EvalType{types.ETDecimal, types.ETDecimal},
|
|
childrenFieldTypes: []*types.FieldType{{Tp: mysql.TypeNewDecimal, Flag: mysql.UnsignedFlag}, nil},
|
|
geners: []dataGenerator{newRangeDecimalGener(0, 10000, 0.2), newRangeDecimalGener(0, 10000, 0.2)},
|
|
},
|
|
{retEvalType: types.ETInt, childrenTypes: []types.EvalType{types.ETDecimal, types.ETDecimal},
|
|
childrenFieldTypes: []*types.FieldType{nil, {Tp: mysql.TypeNewDecimal, Flag: mysql.UnsignedFlag}},
|
|
geners: []dataGenerator{newRangeDecimalGener(0, 10000, 0.2), newRangeDecimalGener(0, 10000, 0.2)},
|
|
},
|
|
// when the final result is at (-1, 0], it should be return 0 instead of the error
|
|
{retEvalType: types.ETInt, childrenTypes: []types.EvalType{types.ETDecimal, types.ETDecimal},
|
|
childrenFieldTypes: []*types.FieldType{nil, {Tp: mysql.TypeNewDecimal, Flag: mysql.UnsignedFlag}},
|
|
geners: []dataGenerator{newRangeDecimalGener(-100, -1, 0.2), newRangeDecimalGener(1000, 2000, 0.2)},
|
|
},
|
|
{retEvalType: types.ETInt, childrenTypes: []types.EvalType{types.ETInt, types.ETInt},
|
|
geners: []dataGenerator{
|
|
newRangeInt64Gener(math.MinInt64/2, math.MaxInt64/2),
|
|
newRangeInt64Gener(math.MinInt64/2, math.MaxInt64/2),
|
|
},
|
|
},
|
|
{retEvalType: types.ETInt, childrenTypes: []types.EvalType{types.ETInt, types.ETInt},
|
|
childrenFieldTypes: []*types.FieldType{
|
|
{Tp: mysql.TypeLonglong, Flag: mysql.UnsignedFlag},
|
|
{Tp: mysql.TypeLonglong, Flag: mysql.UnsignedFlag}},
|
|
geners: []dataGenerator{
|
|
newRangeInt64Gener(0, math.MaxInt64),
|
|
newRangeInt64Gener(0, math.MaxInt64),
|
|
},
|
|
},
|
|
{retEvalType: types.ETInt, childrenTypes: []types.EvalType{types.ETInt, types.ETInt},
|
|
childrenFieldTypes: []*types.FieldType{
|
|
{Tp: mysql.TypeLonglong},
|
|
{Tp: mysql.TypeLonglong, Flag: mysql.UnsignedFlag}},
|
|
geners: []dataGenerator{
|
|
newRangeInt64Gener(0, math.MaxInt64),
|
|
newRangeInt64Gener(0, math.MaxInt64),
|
|
},
|
|
},
|
|
{retEvalType: types.ETInt, childrenTypes: []types.EvalType{types.ETInt, types.ETInt},
|
|
childrenFieldTypes: []*types.FieldType{
|
|
{Tp: mysql.TypeLonglong, Flag: mysql.UnsignedFlag},
|
|
{Tp: mysql.TypeLonglong}},
|
|
geners: []dataGenerator{
|
|
newRangeInt64Gener(0, math.MaxInt64),
|
|
newRangeInt64Gener(0, math.MaxInt64),
|
|
},
|
|
},
|
|
},
|
|
ast.Mod: {
|
|
{retEvalType: types.ETReal, childrenTypes: []types.EvalType{types.ETReal, types.ETReal}},
|
|
{retEvalType: types.ETReal, childrenTypes: []types.EvalType{types.ETReal, types.ETReal}, geners: []dataGenerator{nil, newRangeRealGener(0, 0, 0)}},
|
|
{retEvalType: types.ETReal, childrenTypes: []types.EvalType{types.ETReal, types.ETReal}, geners: []dataGenerator{newRangeRealGener(0, 0, 0), nil}},
|
|
{retEvalType: types.ETReal, childrenTypes: []types.EvalType{types.ETReal, types.ETReal}, geners: []dataGenerator{nil, newRangeRealGener(0, 0, 1)}},
|
|
{retEvalType: types.ETDecimal, childrenTypes: []types.EvalType{types.ETDecimal, types.ETDecimal}},
|
|
{retEvalType: types.ETDecimal, childrenTypes: []types.EvalType{types.ETDecimal, types.ETDecimal}, geners: []dataGenerator{nil, newRangeDecimalGener(0, 0, 0)}},
|
|
{retEvalType: types.ETDecimal, childrenTypes: []types.EvalType{types.ETDecimal, types.ETDecimal}, geners: []dataGenerator{newRangeDecimalGener(0, 0, 0), nil}},
|
|
{retEvalType: types.ETDecimal, childrenTypes: []types.EvalType{types.ETDecimal, types.ETDecimal}, geners: []dataGenerator{nil, newRangeDecimalGener(0, 0, 1)}},
|
|
{retEvalType: types.ETInt, childrenTypes: []types.EvalType{types.ETInt, types.ETInt}, geners: []dataGenerator{nil, newRangeInt64Gener(0, 1)}},
|
|
{retEvalType: types.ETInt, childrenTypes: []types.EvalType{types.ETInt, types.ETInt}, geners: []dataGenerator{newRangeInt64Gener(0, 1), nil}},
|
|
{retEvalType: types.ETInt, childrenTypes: []types.EvalType{types.ETInt, types.ETInt},
|
|
geners: []dataGenerator{
|
|
newRangeInt64Gener(math.MinInt64/2, math.MaxInt64/2),
|
|
newRangeInt64Gener(math.MinInt64/2, math.MaxInt64/2),
|
|
},
|
|
},
|
|
{retEvalType: types.ETInt, childrenTypes: []types.EvalType{types.ETInt, types.ETInt},
|
|
childrenFieldTypes: []*types.FieldType{{Tp: mysql.TypeLonglong, Flag: mysql.UnsignedFlag},
|
|
{Tp: mysql.TypeLonglong, Flag: mysql.UnsignedFlag}},
|
|
geners: []dataGenerator{
|
|
newRangeInt64Gener(0, math.MaxInt64),
|
|
newRangeInt64Gener(0, math.MaxInt64),
|
|
},
|
|
},
|
|
{retEvalType: types.ETInt, childrenTypes: []types.EvalType{types.ETInt, types.ETInt},
|
|
childrenFieldTypes: []*types.FieldType{{Tp: mysql.TypeLonglong},
|
|
{Tp: mysql.TypeLonglong, Flag: mysql.UnsignedFlag}},
|
|
geners: []dataGenerator{
|
|
newRangeInt64Gener(math.MinInt64/2, math.MaxInt64/2),
|
|
newRangeInt64Gener(0, math.MaxInt64),
|
|
},
|
|
},
|
|
{retEvalType: types.ETInt, childrenTypes: []types.EvalType{types.ETInt, types.ETInt},
|
|
childrenFieldTypes: []*types.FieldType{{Tp: mysql.TypeLonglong, Flag: mysql.UnsignedFlag},
|
|
{Tp: mysql.TypeLonglong}},
|
|
geners: []dataGenerator{
|
|
newRangeInt64Gener(0, math.MaxInt64),
|
|
newRangeInt64Gener(math.MinInt64/2, math.MaxInt64/2),
|
|
},
|
|
},
|
|
},
|
|
ast.Or: {},
|
|
ast.Mul: {
|
|
{retEvalType: types.ETReal, childrenTypes: []types.EvalType{types.ETReal, types.ETReal}},
|
|
{retEvalType: types.ETDecimal, childrenTypes: []types.EvalType{types.ETDecimal, types.ETDecimal}},
|
|
{retEvalType: types.ETInt, childrenTypes: []types.EvalType{types.ETInt, types.ETInt}, geners: []dataGenerator{newRangeInt64Gener(-10000, 10000), newRangeInt64Gener(-10000, 10000)}},
|
|
{retEvalType: types.ETInt, childrenTypes: []types.EvalType{types.ETInt, types.ETInt}, childrenFieldTypes: []*types.FieldType{{Tp: mysql.TypeInt24, Flag: mysql.UnsignedFlag}, {Tp: mysql.TypeLonglong, Flag: mysql.UnsignedFlag}},
|
|
geners: []dataGenerator{
|
|
newRangeInt64Gener(0, 10000),
|
|
newRangeInt64Gener(0, 10000),
|
|
},
|
|
},
|
|
},
|
|
ast.Round: {},
|
|
ast.And: {},
|
|
ast.Plus: {
|
|
{retEvalType: types.ETReal, childrenTypes: []types.EvalType{types.ETReal, types.ETReal}},
|
|
{retEvalType: types.ETDecimal, childrenTypes: []types.EvalType{types.ETDecimal, types.ETDecimal}},
|
|
{retEvalType: types.ETInt, childrenTypes: []types.EvalType{types.ETInt, types.ETInt},
|
|
geners: []dataGenerator{
|
|
newRangeInt64Gener(math.MinInt64/2, math.MaxInt64/2),
|
|
newRangeInt64Gener(math.MinInt64/2, math.MaxInt64/2),
|
|
},
|
|
},
|
|
{retEvalType: types.ETInt, childrenTypes: []types.EvalType{types.ETInt, types.ETInt},
|
|
childrenFieldTypes: []*types.FieldType{{Tp: mysql.TypeLonglong, Flag: mysql.UnsignedFlag},
|
|
{Tp: mysql.TypeLonglong, Flag: mysql.UnsignedFlag}},
|
|
geners: []dataGenerator{
|
|
newRangeInt64Gener(0, math.MaxInt64),
|
|
newRangeInt64Gener(0, math.MaxInt64),
|
|
},
|
|
},
|
|
{retEvalType: types.ETInt, childrenTypes: []types.EvalType{types.ETInt, types.ETInt},
|
|
childrenFieldTypes: []*types.FieldType{{Tp: mysql.TypeLonglong},
|
|
{Tp: mysql.TypeLonglong, Flag: mysql.UnsignedFlag}},
|
|
geners: []dataGenerator{
|
|
newRangeInt64Gener(0, math.MaxInt64),
|
|
newRangeInt64Gener(0, math.MaxInt64),
|
|
},
|
|
},
|
|
{retEvalType: types.ETInt, childrenTypes: []types.EvalType{types.ETInt, types.ETInt},
|
|
childrenFieldTypes: []*types.FieldType{{Tp: mysql.TypeLonglong, Flag: mysql.UnsignedFlag},
|
|
{Tp: mysql.TypeLonglong}},
|
|
geners: []dataGenerator{
|
|
newRangeInt64Gener(0, math.MaxInt64),
|
|
newRangeInt64Gener(0, math.MaxInt64),
|
|
},
|
|
},
|
|
},
|
|
ast.NE: {},
|
|
}
|
|
|
|
func (s *testEvaluatorSuite) TestVectorizedBuiltinArithmeticFunc(c *C) {
|
|
testVectorizedBuiltinFunc(c, vecBuiltinArithmeticCases)
|
|
}
|
|
|
|
func BenchmarkVectorizedBuiltinArithmeticFunc(b *testing.B) {
|
|
benchmarkVectorizedBuiltinFunc(b, vecBuiltinArithmeticCases)
|
|
}
|
|
|