| //===-- SPIRVLogicalOps.td - MLIR SPIR-V Logical Ops -------*- tablegen -*-===// |
| // |
| // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| // See https://llvm.org/LICENSE.txt for license information. |
| // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| // |
| //===----------------------------------------------------------------------===// |
| // |
| // This file contains arithmetic ops for the SPIR-V dialect. It corresponds |
| // to "3.32.15. Relational and Logical Instructions" of the SPIR-V spec. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #ifndef MLIR_DIALECT_SPIRV_IR_LOGICAL_OPS |
| #define MLIR_DIALECT_SPIRV_IR_LOGICAL_OPS |
| |
| include "mlir/Dialect/SPIRV/IR/SPIRVBase.td" |
| include "mlir/Interfaces/SideEffectInterfaces.td" |
| |
| class SPIRV_LogicalBinaryOp<string mnemonic, Type operandsType, |
| list<Trait> traits = []> : |
| // Result type is SPIRV_Bool. |
| SPIRV_BinaryOp<mnemonic, SPIRV_Bool, operandsType, |
| !listconcat(traits, [ |
| Pure, SameTypeOperands, |
| SameOperandsAndResultShape, |
| TypesMatchWith<"type of result to correspond to the `i1` " |
| "equivalent of the operand", |
| "operand1", "result", |
| "getUnaryOpResultType($_self)" |
| >])> { |
| let assemblyFormat = "$operand1 `,` $operand2 `:` type($operand1) attr-dict"; |
| } |
| |
| class SPIRV_LogicalUnaryOp<string mnemonic, Type operandType, |
| list<Trait> traits = []> : |
| // Result type is SPIRV_Bool. |
| SPIRV_UnaryOp<mnemonic, SPIRV_Bool, operandType, |
| !listconcat(traits, [ |
| Pure, SameTypeOperands, SameOperandsAndResultShape, |
| TypesMatchWith<"type of result to correspond to the `i1` " |
| "equivalent of the operand", |
| "operand", "result", |
| "getUnaryOpResultType($_self)" |
| >])> { |
| let assemblyFormat = "$operand `:` type($operand) attr-dict"; |
| } |
| |
| // ----- |
| |
| def SPIRV_FOrdEqualOp : SPIRV_LogicalBinaryOp<"FOrdEqual", SPIRV_Float, [Commutative]> { |
| let summary = "Floating-point comparison for being ordered and equal."; |
| |
| let description = [{ |
| Result Type must be a scalar or vector of Boolean type. |
| |
| The type of Operand 1 and Operand 2 must be a scalar or vector of |
| floating-point type. They must have the same type, and they must have |
| the same number of components as Result Type. |
| |
| Results are computed per component. |
| |
| #### Example: |
| |
| ```mlir |
| %4 = spirv.FOrdEqual %0, %1 : f32 |
| %5 = spirv.FOrdEqual %2, %3 : vector<4xf32> |
| ``` |
| }]; |
| } |
| |
| // ----- |
| |
| def SPIRV_FOrdGreaterThanOp : SPIRV_LogicalBinaryOp<"FOrdGreaterThan", SPIRV_Float, []> { |
| let summary = [{ |
| Floating-point comparison if operands are ordered and Operand 1 is |
| greater than Operand 2. |
| }]; |
| |
| let description = [{ |
| Result Type must be a scalar or vector of Boolean type. |
| |
| The type of Operand 1 and Operand 2 must be a scalar or vector of |
| floating-point type. They must have the same type, and they must have |
| the same number of components as Result Type. |
| |
| Results are computed per component. |
| |
| #### Example: |
| |
| ```mlir |
| %4 = spirv.FOrdGreaterThan %0, %1 : f32 |
| %5 = spirv.FOrdGreaterThan %2, %3 : vector<4xf32> |
| ``` |
| }]; |
| } |
| |
| // ----- |
| |
| def SPIRV_FOrdGreaterThanEqualOp : SPIRV_LogicalBinaryOp<"FOrdGreaterThanEqual", SPIRV_Float, []> { |
| let summary = [{ |
| Floating-point comparison if operands are ordered and Operand 1 is |
| greater than or equal to Operand 2. |
| }]; |
| |
| let description = [{ |
| Result Type must be a scalar or vector of Boolean type. |
| |
| The type of Operand 1 and Operand 2 must be a scalar or vector of |
| floating-point type. They must have the same type, and they must have |
| the same number of components as Result Type. |
| |
| Results are computed per component. |
| |
| #### Example: |
| |
| ```mlir |
| %4 = spirv.FOrdGreaterThanEqual %0, %1 : f32 |
| %5 = spirv.FOrdGreaterThanEqual %2, %3 : vector<4xf32> |
| ``` |
| }]; |
| } |
| |
| // ----- |
| |
| def SPIRV_FOrdLessThanOp : SPIRV_LogicalBinaryOp<"FOrdLessThan", SPIRV_Float, []> { |
| let summary = [{ |
| Floating-point comparison if operands are ordered and Operand 1 is less |
| than Operand 2. |
| }]; |
| |
| let description = [{ |
| Result Type must be a scalar or vector of Boolean type. |
| |
| The type of Operand 1 and Operand 2 must be a scalar or vector of |
| floating-point type. They must have the same type, and they must have |
| the same number of components as Result Type. |
| |
| Results are computed per component. |
| |
| #### Example: |
| |
| ```mlir |
| %4 = spirv.FOrdLessThan %0, %1 : f32 |
| %5 = spirv.FOrdLessThan %2, %3 : vector<4xf32> |
| ``` |
| }]; |
| } |
| |
| // ----- |
| |
| def SPIRV_FOrdLessThanEqualOp : SPIRV_LogicalBinaryOp<"FOrdLessThanEqual", SPIRV_Float, []> { |
| let summary = [{ |
| Floating-point comparison if operands are ordered and Operand 1 is less |
| than or equal to Operand 2. |
| }]; |
| |
| let description = [{ |
| Result Type must be a scalar or vector of Boolean type. |
| |
| The type of Operand 1 and Operand 2 must be a scalar or vector of |
| floating-point type. They must have the same type, and they must have |
| the same number of components as Result Type. |
| |
| Results are computed per component. |
| |
| #### Example: |
| |
| ```mlir |
| %4 = spirv.FOrdLessThanEqual %0, %1 : f32 |
| %5 = spirv.FOrdLessThanEqual %2, %3 : vector<4xf32> |
| ``` |
| }]; |
| } |
| |
| // ----- |
| |
| def SPIRV_FOrdNotEqualOp : SPIRV_LogicalBinaryOp<"FOrdNotEqual", SPIRV_Float, [Commutative]> { |
| let summary = "Floating-point comparison for being ordered and not equal."; |
| |
| let description = [{ |
| Result Type must be a scalar or vector of Boolean type. |
| |
| The type of Operand 1 and Operand 2 must be a scalar or vector of |
| floating-point type. They must have the same type, and they must have |
| the same number of components as Result Type. |
| |
| Results are computed per component. |
| |
| #### Example: |
| |
| ```mlir |
| %4 = spirv.FOrdNotEqual %0, %1 : f32 |
| %5 = spirv.FOrdNotEqual %2, %3 : vector<4xf32> |
| ``` |
| }]; |
| } |
| |
| // ----- |
| |
| def SPIRV_FUnordEqualOp : SPIRV_LogicalBinaryOp<"FUnordEqual", SPIRV_Float, [Commutative]> { |
| let summary = "Floating-point comparison for being unordered or equal."; |
| |
| let description = [{ |
| Result Type must be a scalar or vector of Boolean type. |
| |
| The type of Operand 1 and Operand 2 must be a scalar or vector of |
| floating-point type. They must have the same type, and they must have |
| the same number of components as Result Type. |
| |
| Results are computed per component. |
| |
| #### Example: |
| |
| ```mlir |
| %4 = spirv.FUnordEqual %0, %1 : f32 |
| %5 = spirv.FUnordEqual %2, %3 : vector<4xf32> |
| ``` |
| }]; |
| } |
| |
| // ----- |
| |
| def SPIRV_FUnordGreaterThanOp : SPIRV_LogicalBinaryOp<"FUnordGreaterThan", SPIRV_Float, []> { |
| let summary = [{ |
| Floating-point comparison if operands are unordered or Operand 1 is |
| greater than Operand 2. |
| }]; |
| |
| let description = [{ |
| Result Type must be a scalar or vector of Boolean type. |
| |
| The type of Operand 1 and Operand 2 must be a scalar or vector of |
| floating-point type. They must have the same type, and they must have |
| the same number of components as Result Type. |
| |
| Results are computed per component. |
| |
| #### Example: |
| |
| ```mlir |
| %4 = spirv.FUnordGreaterThan %0, %1 : f32 |
| %5 = spirv.FUnordGreaterThan %2, %3 : vector<4xf32> |
| ``` |
| }]; |
| } |
| |
| // ----- |
| |
| def SPIRV_FUnordGreaterThanEqualOp : SPIRV_LogicalBinaryOp<"FUnordGreaterThanEqual", SPIRV_Float, []> { |
| let summary = [{ |
| Floating-point comparison if operands are unordered or Operand 1 is |
| greater than or equal to Operand 2. |
| }]; |
| |
| let description = [{ |
| Result Type must be a scalar or vector of Boolean type. |
| |
| The type of Operand 1 and Operand 2 must be a scalar or vector of |
| floating-point type. They must have the same type, and they must have |
| the same number of components as Result Type. |
| |
| Results are computed per component. |
| |
| #### Example: |
| |
| ```mlir |
| %4 = spirv.FUnordGreaterThanEqual %0, %1 : f32 |
| %5 = spirv.FUnordGreaterThanEqual %2, %3 : vector<4xf32> |
| ``` |
| }]; |
| } |
| |
| // ----- |
| |
| def SPIRV_FUnordLessThanOp : SPIRV_LogicalBinaryOp<"FUnordLessThan", SPIRV_Float, []> { |
| let summary = [{ |
| Floating-point comparison if operands are unordered or Operand 1 is less |
| than Operand 2. |
| }]; |
| |
| let description = [{ |
| Result Type must be a scalar or vector of Boolean type. |
| |
| The type of Operand 1 and Operand 2 must be a scalar or vector of |
| floating-point type. They must have the same type, and they must have |
| the same number of components as Result Type. |
| |
| Results are computed per component. |
| |
| #### Example: |
| |
| ```mlir |
| %4 = spirv.FUnordLessThan %0, %1 : f32 |
| %5 = spirv.FUnordLessThan %2, %3 : vector<4xf32> |
| ``` |
| }]; |
| } |
| |
| // ----- |
| |
| def SPIRV_FUnordLessThanEqualOp : SPIRV_LogicalBinaryOp<"FUnordLessThanEqual", SPIRV_Float, []> { |
| let summary = [{ |
| Floating-point comparison if operands are unordered or Operand 1 is less |
| than or equal to Operand 2. |
| }]; |
| |
| let description = [{ |
| Result Type must be a scalar or vector of Boolean type. |
| |
| The type of Operand 1 and Operand 2 must be a scalar or vector of |
| floating-point type. They must have the same type, and they must have |
| the same number of components as Result Type. |
| |
| Results are computed per component. |
| |
| #### Example: |
| |
| ```mlir |
| %4 = spirv.FUnordLessThanEqual %0, %1 : f32 |
| %5 = spirv.FUnordLessThanEqual %2, %3 : vector<4xf32> |
| ``` |
| }]; |
| } |
| |
| // ----- |
| |
| def SPIRV_FUnordNotEqualOp : SPIRV_LogicalBinaryOp<"FUnordNotEqual", SPIRV_Float, [Commutative]> { |
| let summary = "Floating-point comparison for being unordered or not equal."; |
| |
| let description = [{ |
| Result Type must be a scalar or vector of Boolean type. |
| |
| The type of Operand 1 and Operand 2 must be a scalar or vector of |
| floating-point type. They must have the same type, and they must have |
| the same number of components as Result Type. |
| |
| Results are computed per component. |
| |
| #### Example: |
| |
| ```mlir |
| %4 = spirv.FUnordNotEqual %0, %1 : f32 |
| %5 = spirv.FUnordNotEqual %2, %3 : vector<4xf32> |
| ``` |
| }]; |
| } |
| |
| // ----- |
| |
| def SPIRV_IEqualOp : SPIRV_LogicalBinaryOp<"IEqual", |
| SPIRV_Integer, |
| [Commutative, UsableInSpecConstantOp]> { |
| let summary = "Integer comparison for equality."; |
| |
| let description = [{ |
| Result Type must be a scalar or vector of Boolean type. |
| |
| The type of Operand 1 and Operand 2 must be a scalar or vector of |
| integer type. They must have the same component width, and they must |
| have the same number of components as Result Type. |
| |
| Results are computed per component. |
| |
| #### Example: |
| |
| ```mlir |
| %4 = spirv.IEqual %0, %1 : i32 |
| %5 = spirv.IEqual %2, %3 : vector<4xi32> |
| ``` |
| }]; |
| |
| let hasFolder = 1; |
| } |
| |
| // ----- |
| |
| def SPIRV_INotEqualOp : SPIRV_LogicalBinaryOp<"INotEqual", |
| SPIRV_Integer, |
| [Commutative, UsableInSpecConstantOp]> { |
| let summary = "Integer comparison for inequality."; |
| |
| let description = [{ |
| Result Type must be a scalar or vector of Boolean type. |
| |
| The type of Operand 1 and Operand 2 must be a scalar or vector of |
| integer type. They must have the same component width, and they must |
| have the same number of components as Result Type. |
| |
| Results are computed per component. |
| |
| #### Example: |
| |
| ```mlir |
| %4 = spirv.INotEqual %0, %1 : i32 |
| %5 = spirv.INotEqual %2, %3 : vector<4xi32> |
| |
| ``` |
| }]; |
| |
| let hasFolder = 1; |
| } |
| |
| // ----- |
| |
| def SPIRV_IsInfOp : SPIRV_LogicalUnaryOp<"IsInf", SPIRV_Float, []> { |
| let summary = "Result is true if x is an IEEE Inf, otherwise result is false"; |
| |
| let description = [{ |
| Result Type must be a scalar or vector of Boolean type. |
| |
| x must be a scalar or vector of floating-point type. It must have the |
| same number of components as Result Type. |
| |
| Results are computed per component. |
| |
| #### Example: |
| |
| ```mlir |
| %2 = spirv.IsInf %0: f32 |
| %3 = spirv.IsInf %1: vector<4xi32> |
| ``` |
| }]; |
| } |
| |
| // ----- |
| |
| def SPIRV_IsNanOp : SPIRV_LogicalUnaryOp<"IsNan", SPIRV_Float, []> { |
| let summary = [{ |
| Result is true if x is an IEEE NaN, otherwise result is false. |
| }]; |
| |
| let description = [{ |
| Result Type must be a scalar or vector of Boolean type. |
| |
| x must be a scalar or vector of floating-point type. It must have the |
| same number of components as Result Type. |
| |
| Results are computed per component. |
| |
| #### Example: |
| |
| ```mlir |
| %2 = spirv.IsNan %0: f32 |
| %3 = spirv.IsNan %1: vector<4xi32> |
| ``` |
| }]; |
| } |
| |
| // ----- |
| |
| def SPIRV_LogicalAndOp : SPIRV_LogicalBinaryOp<"LogicalAnd", |
| SPIRV_Bool, |
| [Commutative, |
| UsableInSpecConstantOp]> { |
| let summary = [{ |
| Result is true if both Operand 1 and Operand 2 are true. Result is false |
| if either Operand 1 or Operand 2 are false. |
| }]; |
| |
| let description = [{ |
| Result Type must be a scalar or vector of Boolean type. |
| |
| The type of Operand 1 must be the same as Result Type. |
| |
| The type of Operand 2 must be the same as Result Type. |
| |
| Results are computed per component. |
| |
| #### Example: |
| |
| ```mlir |
| %2 = spirv.LogicalAnd %0, %1 : i1 |
| %2 = spirv.LogicalAnd %0, %1 : vector<4xi1> |
| ``` |
| }]; |
| |
| let hasFolder = 1; |
| } |
| |
| // ----- |
| |
| def SPIRV_LogicalEqualOp : SPIRV_LogicalBinaryOp<"LogicalEqual", |
| SPIRV_Bool, |
| [Commutative, |
| UsableInSpecConstantOp]> { |
| let summary = [{ |
| Result is true if Operand 1 and Operand 2 have the same value. Result is |
| false if Operand 1 and Operand 2 have different values. |
| }]; |
| |
| let description = [{ |
| Result Type must be a scalar or vector of Boolean type. |
| |
| The type of Operand 1 must be the same as Result Type. |
| |
| The type of Operand 2 must be the same as Result Type. |
| |
| Results are computed per component. |
| |
| #### Example: |
| |
| ```mlir |
| %2 = spirv.LogicalEqual %0, %1 : i1 |
| %2 = spirv.LogicalEqual %0, %1 : vector<4xi1> |
| ``` |
| }]; |
| |
| let hasFolder = 1; |
| } |
| |
| // ----- |
| |
| def SPIRV_LogicalNotOp : SPIRV_LogicalUnaryOp<"LogicalNot", |
| SPIRV_Bool, |
| [UsableInSpecConstantOp]> { |
| let summary = [{ |
| Result is true if Operand is false. Result is false if Operand is true. |
| }]; |
| |
| let description = [{ |
| Result Type must be a scalar or vector of Boolean type. |
| |
| The type of Operand must be the same as Result Type. |
| |
| Results are computed per component. |
| |
| #### Example: |
| |
| ```mlir |
| %2 = spirv.LogicalNot %0 : i1 |
| %2 = spirv.LogicalNot %0 : vector<4xi1> |
| ``` |
| }]; |
| |
| let hasCanonicalizer = 1; |
| let hasFolder = 1; |
| } |
| |
| // ----- |
| |
| def SPIRV_LogicalNotEqualOp : SPIRV_LogicalBinaryOp<"LogicalNotEqual", |
| SPIRV_Bool, |
| [Commutative, |
| UsableInSpecConstantOp]> { |
| let summary = [{ |
| Result is true if Operand 1 and Operand 2 have different values. Result |
| is false if Operand 1 and Operand 2 have the same value. |
| }]; |
| |
| let description = [{ |
| Result Type must be a scalar or vector of Boolean type. |
| |
| The type of Operand 1 must be the same as Result Type. |
| |
| The type of Operand 2 must be the same as Result Type. |
| |
| Results are computed per component. |
| |
| #### Example: |
| |
| ```mlir |
| %2 = spirv.LogicalNotEqual %0, %1 : i1 |
| %2 = spirv.LogicalNotEqual %0, %1 : vector<4xi1> |
| ``` |
| }]; |
| |
| let hasFolder = 1; |
| } |
| |
| // ----- |
| |
| def SPIRV_LogicalOrOp : SPIRV_LogicalBinaryOp<"LogicalOr", |
| SPIRV_Bool, |
| [Commutative, |
| UsableInSpecConstantOp]> { |
| let summary = [{ |
| Result is true if either Operand 1 or Operand 2 is true. Result is false |
| if both Operand 1 and Operand 2 are false. |
| }]; |
| |
| let description = [{ |
| Result Type must be a scalar or vector of Boolean type. |
| |
| The type of Operand 1 must be the same as Result Type. |
| |
| The type of Operand 2 must be the same as Result Type. |
| |
| Results are computed per component. |
| |
| #### Example: |
| |
| ```mlir |
| %2 = spirv.LogicalOr %0, %1 : i1 |
| %2 = spirv.LogicalOr %0, %1 : vector<4xi1> |
| ``` |
| }]; |
| |
| let hasFolder = 1; |
| } |
| |
| // ----- |
| |
| def SPIRV_OrderedOp : SPIRV_LogicalBinaryOp<"Ordered", SPIRV_Float, [Commutative]> { |
| let summary = [{ |
| Result is true if both x == x and y == y are true, where IEEE comparison |
| is used, otherwise result is false. |
| }]; |
| |
| let description = [{ |
| Result Type must be a scalar or vector of Boolean type. |
| |
| x must be a scalar or vector of floating-point type. It must have the |
| same number of components as Result Type. |
| |
| y must have the same type as x. |
| |
| Results are computed per component. |
| |
| #### Example: |
| |
| ```mlir |
| %4 = spirv.Ordered %0, %1 : f32 |
| %5 = spirv.Ordered %2, %3 : vector<4xf32> |
| ``` |
| }]; |
| |
| let availability = [ |
| MinVersion<SPIRV_V_1_0>, |
| MaxVersion<SPIRV_V_1_6>, |
| Extension<[]>, |
| Capability<[SPIRV_C_Kernel]> |
| ]; |
| } |
| |
| // ----- |
| |
| def SPIRV_SGreaterThanOp : SPIRV_LogicalBinaryOp<"SGreaterThan", |
| SPIRV_Integer, |
| [UsableInSpecConstantOp, SignedOp]> { |
| let summary = [{ |
| Signed-integer comparison if Operand 1 is greater than Operand 2. |
| }]; |
| |
| let description = [{ |
| Result Type must be a scalar or vector of Boolean type. |
| |
| The type of Operand 1 and Operand 2 must be a scalar or vector of |
| integer type. They must have the same component width, and they must |
| have the same number of components as Result Type. |
| |
| Results are computed per component. |
| |
| #### Example: |
| |
| ```mlir |
| %4 = spirv.SGreaterThan %0, %1 : i32 |
| %5 = spirv.SGreaterThan %2, %3 : vector<4xi32> |
| |
| ``` |
| }]; |
| |
| let hasFolder = 1; |
| } |
| |
| // ----- |
| |
| def SPIRV_SGreaterThanEqualOp : SPIRV_LogicalBinaryOp<"SGreaterThanEqual", |
| SPIRV_Integer, |
| [UsableInSpecConstantOp, |
| SignedOp]> { |
| let summary = [{ |
| Signed-integer comparison if Operand 1 is greater than or equal to |
| Operand 2. |
| }]; |
| |
| let description = [{ |
| Result Type must be a scalar or vector of Boolean type. |
| |
| The type of Operand 1 and Operand 2 must be a scalar or vector of |
| integer type. They must have the same component width, and they must |
| have the same number of components as Result Type. |
| |
| Results are computed per component. |
| |
| #### Example: |
| |
| ```mlir |
| %4 = spirv.SGreaterThanEqual %0, %1 : i32 |
| %5 = spirv.SGreaterThanEqual %2, %3 : vector<4xi32> |
| ``` |
| }]; |
| |
| let hasFolder = 1; |
| } |
| |
| // ----- |
| |
| def SPIRV_SLessThanOp : SPIRV_LogicalBinaryOp<"SLessThan", |
| SPIRV_Integer, |
| [UsableInSpecConstantOp, SignedOp]> { |
| let summary = [{ |
| Signed-integer comparison if Operand 1 is less than Operand 2. |
| }]; |
| |
| let description = [{ |
| Result Type must be a scalar or vector of Boolean type. |
| |
| The type of Operand 1 and Operand 2 must be a scalar or vector of |
| integer type. They must have the same component width, and they must |
| have the same number of components as Result Type. |
| |
| Results are computed per component. |
| |
| #### Example: |
| |
| ```mlir |
| %4 = spirv.SLessThan %0, %1 : i32 |
| %5 = spirv.SLessThan %2, %3 : vector<4xi32> |
| |
| ``` |
| }]; |
| |
| let hasFolder = 1; |
| } |
| |
| // ----- |
| |
| def SPIRV_SLessThanEqualOp : SPIRV_LogicalBinaryOp<"SLessThanEqual", |
| SPIRV_Integer, |
| [UsableInSpecConstantOp, |
| SignedOp]> { |
| let summary = [{ |
| Signed-integer comparison if Operand 1 is less than or equal to Operand |
| 2. |
| }]; |
| |
| let description = [{ |
| Result Type must be a scalar or vector of Boolean type. |
| |
| The type of Operand 1 and Operand 2 must be a scalar or vector of |
| integer type. They must have the same component width, and they must |
| have the same number of components as Result Type. |
| |
| Results are computed per component. |
| |
| #### Example: |
| |
| ```mlir |
| %4 = spirv.SLessThanEqual %0, %1 : i32 |
| %5 = spirv.SLessThanEqual %2, %3 : vector<4xi32> |
| ``` |
| }]; |
| |
| let hasFolder = 1; |
| } |
| |
| // ----- |
| |
| def SPIRV_SelectOp : SPIRV_Op<"Select", |
| [Pure, |
| AllTypesMatch<["true_value", "false_value", "result"]>, |
| UsableInSpecConstantOp]> { |
| let summary = [{ |
| Select between two objects. Before version 1.4, results are only |
| computed per component. |
| }]; |
| |
| let description = [{ |
| Before version 1.4, Result Type must be a pointer, scalar, or vector. |
| |
| The types of Object 1 and Object 2 must be the same as Result Type. |
| |
| Condition must be a scalar or vector of Boolean type. |
| |
| If Condition is a scalar and true, the result is Object 1. If Condition |
| is a scalar and false, the result is Object 2. |
| |
| If Condition is a vector, Result Type must be a vector with the same |
| number of components as Condition and the result is a mix of Object 1 |
| and Object 2: When a component of Condition is true, the corresponding |
| component in the result is taken from Object 1, otherwise it is taken |
| from Object 2. |
| |
| #### Example: |
| |
| ```mlir |
| %3 = spirv.Select %0, %1, %2 : i1, f32 |
| %3 = spirv.Select %0, %1, %2 : i1, vector<3xi32> |
| %3 = spirv.Select %0, %1, %2 : vector<3xi1>, vector<3xf32> |
| ``` |
| }]; |
| |
| let arguments = (ins |
| SPIRV_ScalarOrVectorOf<SPIRV_Bool>:$condition, |
| SPIRV_SelectType:$true_value, |
| SPIRV_SelectType:$false_value |
| ); |
| |
| let results = (outs |
| SPIRV_SelectType:$result |
| ); |
| |
| let assemblyFormat = [{ |
| operands attr-dict `:` type($condition) `,` type($result) |
| }]; |
| |
| // These ops require dynamic availability specification based on operand and |
| // result types. |
| bit autogenAvailability = 0; |
| |
| let hasFolder = 1; |
| } |
| |
| // ----- |
| |
| def SPIRV_UGreaterThanOp : SPIRV_LogicalBinaryOp<"UGreaterThan", |
| SPIRV_Integer, |
| [UnsignedOp, |
| UsableInSpecConstantOp]> { |
| let summary = [{ |
| Unsigned-integer comparison if Operand 1 is greater than Operand 2. |
| }]; |
| |
| let description = [{ |
| Result Type must be a scalar or vector of Boolean type. |
| |
| The type of Operand 1 and Operand 2 must be a scalar or vector of |
| integer type. They must have the same component width, and they must |
| have the same number of components as Result Type. |
| |
| Results are computed per component. |
| |
| #### Example: |
| |
| ```mlir |
| %4 = spirv.UGreaterThan %0, %1 : i32 |
| %5 = spirv.UGreaterThan %2, %3 : vector<4xi32> |
| ``` |
| }]; |
| |
| let hasFolder = 1; |
| } |
| |
| // ----- |
| |
| def SPIRV_UGreaterThanEqualOp : SPIRV_LogicalBinaryOp<"UGreaterThanEqual", |
| SPIRV_Integer, |
| [UnsignedOp, |
| UsableInSpecConstantOp]> { |
| let summary = [{ |
| Unsigned-integer comparison if Operand 1 is greater than or equal to |
| Operand 2. |
| }]; |
| |
| let description = [{ |
| Result Type must be a scalar or vector of Boolean type. |
| |
| The type of Operand 1 and Operand 2 must be a scalar or vector of |
| integer type. They must have the same component width, and they must |
| have the same number of components as Result Type. |
| |
| Results are computed per component. |
| |
| #### Example: |
| |
| ```mlir |
| %4 = spirv.UGreaterThanEqual %0, %1 : i32 |
| %5 = spirv.UGreaterThanEqual %2, %3 : vector<4xi32> |
| ``` |
| }]; |
| |
| let hasFolder = 1; |
| } |
| |
| // ----- |
| |
| def SPIRV_ULessThanOp : SPIRV_LogicalBinaryOp<"ULessThan", |
| SPIRV_Integer, |
| [UnsignedOp, UsableInSpecConstantOp]> { |
| let summary = [{ |
| Unsigned-integer comparison if Operand 1 is less than Operand 2. |
| }]; |
| |
| let description = [{ |
| Result Type must be a scalar or vector of Boolean type. |
| |
| The type of Operand 1 and Operand 2 must be a scalar or vector of |
| integer type. They must have the same component width, and they must |
| have the same number of components as Result Type. |
| |
| Results are computed per component. |
| |
| #### Example: |
| |
| ```mlir |
| %4 = spirv.ULessThan %0, %1 : i32 |
| %5 = spirv.ULessThan %2, %3 : vector<4xi32> |
| ``` |
| }]; |
| |
| let hasFolder = 1; |
| } |
| |
| // ----- |
| |
| def SPIRV_UnorderedOp : SPIRV_LogicalBinaryOp<"Unordered", SPIRV_Float, [Commutative]> { |
| let summary = [{ |
| Result is true if either x or y is an IEEE NaN, otherwise result is |
| false. |
| }]; |
| |
| let description = [{ |
| Result Type must be a scalar or vector of Boolean type. |
| |
| x must be a scalar or vector of floating-point type. It must have the |
| same number of components as Result Type. |
| |
| y must have the same type as x. |
| |
| Results are computed per component. |
| |
| #### Example: |
| |
| ```mlir |
| %4 = spirv.Unordered %0, %1 : f32 |
| %5 = spirv.Unordered %2, %3 : vector<4xf32> |
| ``` |
| }]; |
| |
| let availability = [ |
| MinVersion<SPIRV_V_1_0>, |
| MaxVersion<SPIRV_V_1_6>, |
| Extension<[]>, |
| Capability<[SPIRV_C_Kernel]> |
| ]; |
| } |
| |
| // ----- |
| |
| def SPIRV_ULessThanEqualOp : SPIRV_LogicalBinaryOp<"ULessThanEqual", |
| SPIRV_Integer, |
| [UnsignedOp, |
| UsableInSpecConstantOp]> { |
| let summary = [{ |
| Unsigned-integer comparison if Operand 1 is less than or equal to |
| Operand 2. |
| }]; |
| |
| let description = [{ |
| Result Type must be a scalar or vector of Boolean type. |
| |
| The type of Operand 1 and Operand 2 must be a scalar or vector of |
| integer type. They must have the same component width, and they must |
| have the same number of components as Result Type. |
| |
| Results are computed per component. |
| |
| #### Example: |
| |
| ```mlir |
| %4 = spirv.ULessThanEqual %0, %1 : i32 |
| %5 = spirv.ULessThanEqual %2, %3 : vector<4xi32> |
| ``` |
| }]; |
| |
| let hasFolder = 1; |
| } |
| |
| #endif // MLIR_DIALECT_SPIRV_IR_LOGICAL_OPS |
