| // Copyright 2023 The Dawn & Tint Authors |
| // |
| // Redistribution and use in source and binary forms, with or without |
| // modification, are permitted provided that the following conditions are met: |
| // |
| // 1. Redistributions of source code must retain the above copyright notice, this |
| // list of conditions and the following disclaimer. |
| // |
| // 2. Redistributions in binary form must reproduce the above copyright notice, |
| // this list of conditions and the following disclaimer in the documentation |
| // and/or other materials provided with the distribution. |
| // |
| // 3. Neither the name of the copyright holder nor the names of its |
| // contributors may be used to endorse or promote products derived from |
| // this software without specific prior written permission. |
| // |
| // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
| // AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
| // DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE |
| // FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
| // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR |
| // SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER |
| // CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
| // OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| |
| //////////////////////////////////////////////////////////////////////////////// |
| // File generated by 'tools/src/cmd/gen' using the template: |
| // src/tint/lang/wgsl/builtin_fn.cc.tmpl |
| // |
| // To regenerate run: './tools/run gen' |
| // |
| // Do not modify this file directly |
| //////////////////////////////////////////////////////////////////////////////// |
| |
| #include "src/tint/lang/wgsl/builtin_fn.h" |
| |
| namespace tint::wgsl { |
| |
| BuiltinFn ParseBuiltinFn(std::string_view name) { |
| if (name == "abs") { |
| return BuiltinFn::kAbs; |
| } |
| if (name == "acos") { |
| return BuiltinFn::kAcos; |
| } |
| if (name == "acosh") { |
| return BuiltinFn::kAcosh; |
| } |
| if (name == "all") { |
| return BuiltinFn::kAll; |
| } |
| if (name == "any") { |
| return BuiltinFn::kAny; |
| } |
| if (name == "arrayLength") { |
| return BuiltinFn::kArrayLength; |
| } |
| if (name == "asin") { |
| return BuiltinFn::kAsin; |
| } |
| if (name == "asinh") { |
| return BuiltinFn::kAsinh; |
| } |
| if (name == "atan") { |
| return BuiltinFn::kAtan; |
| } |
| if (name == "atan2") { |
| return BuiltinFn::kAtan2; |
| } |
| if (name == "atanh") { |
| return BuiltinFn::kAtanh; |
| } |
| if (name == "ceil") { |
| return BuiltinFn::kCeil; |
| } |
| if (name == "clamp") { |
| return BuiltinFn::kClamp; |
| } |
| if (name == "cos") { |
| return BuiltinFn::kCos; |
| } |
| if (name == "cosh") { |
| return BuiltinFn::kCosh; |
| } |
| if (name == "countLeadingZeros") { |
| return BuiltinFn::kCountLeadingZeros; |
| } |
| if (name == "countOneBits") { |
| return BuiltinFn::kCountOneBits; |
| } |
| if (name == "countTrailingZeros") { |
| return BuiltinFn::kCountTrailingZeros; |
| } |
| if (name == "cross") { |
| return BuiltinFn::kCross; |
| } |
| if (name == "degrees") { |
| return BuiltinFn::kDegrees; |
| } |
| if (name == "determinant") { |
| return BuiltinFn::kDeterminant; |
| } |
| if (name == "distance") { |
| return BuiltinFn::kDistance; |
| } |
| if (name == "dot") { |
| return BuiltinFn::kDot; |
| } |
| if (name == "dot4I8Packed") { |
| return BuiltinFn::kDot4I8Packed; |
| } |
| if (name == "dot4U8Packed") { |
| return BuiltinFn::kDot4U8Packed; |
| } |
| if (name == "dpdx") { |
| return BuiltinFn::kDpdx; |
| } |
| if (name == "dpdxCoarse") { |
| return BuiltinFn::kDpdxCoarse; |
| } |
| if (name == "dpdxFine") { |
| return BuiltinFn::kDpdxFine; |
| } |
| if (name == "dpdy") { |
| return BuiltinFn::kDpdy; |
| } |
| if (name == "dpdyCoarse") { |
| return BuiltinFn::kDpdyCoarse; |
| } |
| if (name == "dpdyFine") { |
| return BuiltinFn::kDpdyFine; |
| } |
| if (name == "exp") { |
| return BuiltinFn::kExp; |
| } |
| if (name == "exp2") { |
| return BuiltinFn::kExp2; |
| } |
| if (name == "extractBits") { |
| return BuiltinFn::kExtractBits; |
| } |
| if (name == "faceForward") { |
| return BuiltinFn::kFaceForward; |
| } |
| if (name == "firstLeadingBit") { |
| return BuiltinFn::kFirstLeadingBit; |
| } |
| if (name == "firstTrailingBit") { |
| return BuiltinFn::kFirstTrailingBit; |
| } |
| if (name == "floor") { |
| return BuiltinFn::kFloor; |
| } |
| if (name == "fma") { |
| return BuiltinFn::kFma; |
| } |
| if (name == "fract") { |
| return BuiltinFn::kFract; |
| } |
| if (name == "frexp") { |
| return BuiltinFn::kFrexp; |
| } |
| if (name == "fwidth") { |
| return BuiltinFn::kFwidth; |
| } |
| if (name == "fwidthCoarse") { |
| return BuiltinFn::kFwidthCoarse; |
| } |
| if (name == "fwidthFine") { |
| return BuiltinFn::kFwidthFine; |
| } |
| if (name == "insertBits") { |
| return BuiltinFn::kInsertBits; |
| } |
| if (name == "inverseSqrt") { |
| return BuiltinFn::kInverseSqrt; |
| } |
| if (name == "ldexp") { |
| return BuiltinFn::kLdexp; |
| } |
| if (name == "length") { |
| return BuiltinFn::kLength; |
| } |
| if (name == "log") { |
| return BuiltinFn::kLog; |
| } |
| if (name == "log2") { |
| return BuiltinFn::kLog2; |
| } |
| if (name == "max") { |
| return BuiltinFn::kMax; |
| } |
| if (name == "min") { |
| return BuiltinFn::kMin; |
| } |
| if (name == "mix") { |
| return BuiltinFn::kMix; |
| } |
| if (name == "modf") { |
| return BuiltinFn::kModf; |
| } |
| if (name == "normalize") { |
| return BuiltinFn::kNormalize; |
| } |
| if (name == "pack2x16float") { |
| return BuiltinFn::kPack2X16Float; |
| } |
| if (name == "pack2x16snorm") { |
| return BuiltinFn::kPack2X16Snorm; |
| } |
| if (name == "pack2x16unorm") { |
| return BuiltinFn::kPack2X16Unorm; |
| } |
| if (name == "pack4x8snorm") { |
| return BuiltinFn::kPack4X8Snorm; |
| } |
| if (name == "pack4x8unorm") { |
| return BuiltinFn::kPack4X8Unorm; |
| } |
| if (name == "pack4xI8") { |
| return BuiltinFn::kPack4XI8; |
| } |
| if (name == "pack4xU8") { |
| return BuiltinFn::kPack4XU8; |
| } |
| if (name == "pow") { |
| return BuiltinFn::kPow; |
| } |
| if (name == "quantizeToF16") { |
| return BuiltinFn::kQuantizeToF16; |
| } |
| if (name == "radians") { |
| return BuiltinFn::kRadians; |
| } |
| if (name == "reflect") { |
| return BuiltinFn::kReflect; |
| } |
| if (name == "refract") { |
| return BuiltinFn::kRefract; |
| } |
| if (name == "reverseBits") { |
| return BuiltinFn::kReverseBits; |
| } |
| if (name == "round") { |
| return BuiltinFn::kRound; |
| } |
| if (name == "saturate") { |
| return BuiltinFn::kSaturate; |
| } |
| if (name == "select") { |
| return BuiltinFn::kSelect; |
| } |
| if (name == "sign") { |
| return BuiltinFn::kSign; |
| } |
| if (name == "sin") { |
| return BuiltinFn::kSin; |
| } |
| if (name == "sinh") { |
| return BuiltinFn::kSinh; |
| } |
| if (name == "smoothstep") { |
| return BuiltinFn::kSmoothstep; |
| } |
| if (name == "sqrt") { |
| return BuiltinFn::kSqrt; |
| } |
| if (name == "step") { |
| return BuiltinFn::kStep; |
| } |
| if (name == "storageBarrier") { |
| return BuiltinFn::kStorageBarrier; |
| } |
| if (name == "tan") { |
| return BuiltinFn::kTan; |
| } |
| if (name == "tanh") { |
| return BuiltinFn::kTanh; |
| } |
| if (name == "transpose") { |
| return BuiltinFn::kTranspose; |
| } |
| if (name == "trunc") { |
| return BuiltinFn::kTrunc; |
| } |
| if (name == "unpack2x16float") { |
| return BuiltinFn::kUnpack2X16Float; |
| } |
| if (name == "unpack2x16snorm") { |
| return BuiltinFn::kUnpack2X16Snorm; |
| } |
| if (name == "unpack2x16unorm") { |
| return BuiltinFn::kUnpack2X16Unorm; |
| } |
| if (name == "unpack4x8snorm") { |
| return BuiltinFn::kUnpack4X8Snorm; |
| } |
| if (name == "unpack4x8unorm") { |
| return BuiltinFn::kUnpack4X8Unorm; |
| } |
| if (name == "workgroupBarrier") { |
| return BuiltinFn::kWorkgroupBarrier; |
| } |
| if (name == "workgroupUniformLoad") { |
| return BuiltinFn::kWorkgroupUniformLoad; |
| } |
| if (name == "textureBarrier") { |
| return BuiltinFn::kTextureBarrier; |
| } |
| if (name == "textureDimensions") { |
| return BuiltinFn::kTextureDimensions; |
| } |
| if (name == "textureGather") { |
| return BuiltinFn::kTextureGather; |
| } |
| if (name == "textureGatherCompare") { |
| return BuiltinFn::kTextureGatherCompare; |
| } |
| if (name == "textureNumLayers") { |
| return BuiltinFn::kTextureNumLayers; |
| } |
| if (name == "textureNumLevels") { |
| return BuiltinFn::kTextureNumLevels; |
| } |
| if (name == "textureNumSamples") { |
| return BuiltinFn::kTextureNumSamples; |
| } |
| if (name == "textureSample") { |
| return BuiltinFn::kTextureSample; |
| } |
| if (name == "textureSampleBias") { |
| return BuiltinFn::kTextureSampleBias; |
| } |
| if (name == "textureSampleCompare") { |
| return BuiltinFn::kTextureSampleCompare; |
| } |
| if (name == "textureSampleCompareLevel") { |
| return BuiltinFn::kTextureSampleCompareLevel; |
| } |
| if (name == "textureSampleGrad") { |
| return BuiltinFn::kTextureSampleGrad; |
| } |
| if (name == "textureSampleLevel") { |
| return BuiltinFn::kTextureSampleLevel; |
| } |
| if (name == "textureSampleBaseClampToEdge") { |
| return BuiltinFn::kTextureSampleBaseClampToEdge; |
| } |
| if (name == "textureStore") { |
| return BuiltinFn::kTextureStore; |
| } |
| if (name == "textureLoad") { |
| return BuiltinFn::kTextureLoad; |
| } |
| if (name == "atomicLoad") { |
| return BuiltinFn::kAtomicLoad; |
| } |
| if (name == "atomicStore") { |
| return BuiltinFn::kAtomicStore; |
| } |
| if (name == "atomicAdd") { |
| return BuiltinFn::kAtomicAdd; |
| } |
| if (name == "atomicSub") { |
| return BuiltinFn::kAtomicSub; |
| } |
| if (name == "atomicMax") { |
| return BuiltinFn::kAtomicMax; |
| } |
| if (name == "atomicMin") { |
| return BuiltinFn::kAtomicMin; |
| } |
| if (name == "atomicAnd") { |
| return BuiltinFn::kAtomicAnd; |
| } |
| if (name == "atomicOr") { |
| return BuiltinFn::kAtomicOr; |
| } |
| if (name == "atomicXor") { |
| return BuiltinFn::kAtomicXor; |
| } |
| if (name == "atomicExchange") { |
| return BuiltinFn::kAtomicExchange; |
| } |
| if (name == "atomicCompareExchangeWeak") { |
| return BuiltinFn::kAtomicCompareExchangeWeak; |
| } |
| if (name == "subgroupBallot") { |
| return BuiltinFn::kSubgroupBallot; |
| } |
| if (name == "subgroupBroadcast") { |
| return BuiltinFn::kSubgroupBroadcast; |
| } |
| if (name == "_tint_materialize") { |
| return BuiltinFn::kTintMaterialize; |
| } |
| return BuiltinFn::kNone; |
| } |
| |
| const char* str(BuiltinFn i) { |
| switch (i) { |
| case BuiltinFn::kNone: |
| return "<none>"; |
| case BuiltinFn::kAbs: |
| return "abs"; |
| case BuiltinFn::kAcos: |
| return "acos"; |
| case BuiltinFn::kAcosh: |
| return "acosh"; |
| case BuiltinFn::kAll: |
| return "all"; |
| case BuiltinFn::kAny: |
| return "any"; |
| case BuiltinFn::kArrayLength: |
| return "arrayLength"; |
| case BuiltinFn::kAsin: |
| return "asin"; |
| case BuiltinFn::kAsinh: |
| return "asinh"; |
| case BuiltinFn::kAtan: |
| return "atan"; |
| case BuiltinFn::kAtan2: |
| return "atan2"; |
| case BuiltinFn::kAtanh: |
| return "atanh"; |
| case BuiltinFn::kCeil: |
| return "ceil"; |
| case BuiltinFn::kClamp: |
| return "clamp"; |
| case BuiltinFn::kCos: |
| return "cos"; |
| case BuiltinFn::kCosh: |
| return "cosh"; |
| case BuiltinFn::kCountLeadingZeros: |
| return "countLeadingZeros"; |
| case BuiltinFn::kCountOneBits: |
| return "countOneBits"; |
| case BuiltinFn::kCountTrailingZeros: |
| return "countTrailingZeros"; |
| case BuiltinFn::kCross: |
| return "cross"; |
| case BuiltinFn::kDegrees: |
| return "degrees"; |
| case BuiltinFn::kDeterminant: |
| return "determinant"; |
| case BuiltinFn::kDistance: |
| return "distance"; |
| case BuiltinFn::kDot: |
| return "dot"; |
| case BuiltinFn::kDot4I8Packed: |
| return "dot4I8Packed"; |
| case BuiltinFn::kDot4U8Packed: |
| return "dot4U8Packed"; |
| case BuiltinFn::kDpdx: |
| return "dpdx"; |
| case BuiltinFn::kDpdxCoarse: |
| return "dpdxCoarse"; |
| case BuiltinFn::kDpdxFine: |
| return "dpdxFine"; |
| case BuiltinFn::kDpdy: |
| return "dpdy"; |
| case BuiltinFn::kDpdyCoarse: |
| return "dpdyCoarse"; |
| case BuiltinFn::kDpdyFine: |
| return "dpdyFine"; |
| case BuiltinFn::kExp: |
| return "exp"; |
| case BuiltinFn::kExp2: |
| return "exp2"; |
| case BuiltinFn::kExtractBits: |
| return "extractBits"; |
| case BuiltinFn::kFaceForward: |
| return "faceForward"; |
| case BuiltinFn::kFirstLeadingBit: |
| return "firstLeadingBit"; |
| case BuiltinFn::kFirstTrailingBit: |
| return "firstTrailingBit"; |
| case BuiltinFn::kFloor: |
| return "floor"; |
| case BuiltinFn::kFma: |
| return "fma"; |
| case BuiltinFn::kFract: |
| return "fract"; |
| case BuiltinFn::kFrexp: |
| return "frexp"; |
| case BuiltinFn::kFwidth: |
| return "fwidth"; |
| case BuiltinFn::kFwidthCoarse: |
| return "fwidthCoarse"; |
| case BuiltinFn::kFwidthFine: |
| return "fwidthFine"; |
| case BuiltinFn::kInsertBits: |
| return "insertBits"; |
| case BuiltinFn::kInverseSqrt: |
| return "inverseSqrt"; |
| case BuiltinFn::kLdexp: |
| return "ldexp"; |
| case BuiltinFn::kLength: |
| return "length"; |
| case BuiltinFn::kLog: |
| return "log"; |
| case BuiltinFn::kLog2: |
| return "log2"; |
| case BuiltinFn::kMax: |
| return "max"; |
| case BuiltinFn::kMin: |
| return "min"; |
| case BuiltinFn::kMix: |
| return "mix"; |
| case BuiltinFn::kModf: |
| return "modf"; |
| case BuiltinFn::kNormalize: |
| return "normalize"; |
| case BuiltinFn::kPack2X16Float: |
| return "pack2x16float"; |
| case BuiltinFn::kPack2X16Snorm: |
| return "pack2x16snorm"; |
| case BuiltinFn::kPack2X16Unorm: |
| return "pack2x16unorm"; |
| case BuiltinFn::kPack4X8Snorm: |
| return "pack4x8snorm"; |
| case BuiltinFn::kPack4X8Unorm: |
| return "pack4x8unorm"; |
| case BuiltinFn::kPack4XI8: |
| return "pack4xI8"; |
| case BuiltinFn::kPack4XU8: |
| return "pack4xU8"; |
| case BuiltinFn::kPow: |
| return "pow"; |
| case BuiltinFn::kQuantizeToF16: |
| return "quantizeToF16"; |
| case BuiltinFn::kRadians: |
| return "radians"; |
| case BuiltinFn::kReflect: |
| return "reflect"; |
| case BuiltinFn::kRefract: |
| return "refract"; |
| case BuiltinFn::kReverseBits: |
| return "reverseBits"; |
| case BuiltinFn::kRound: |
| return "round"; |
| case BuiltinFn::kSaturate: |
| return "saturate"; |
| case BuiltinFn::kSelect: |
| return "select"; |
| case BuiltinFn::kSign: |
| return "sign"; |
| case BuiltinFn::kSin: |
| return "sin"; |
| case BuiltinFn::kSinh: |
| return "sinh"; |
| case BuiltinFn::kSmoothstep: |
| return "smoothstep"; |
| case BuiltinFn::kSqrt: |
| return "sqrt"; |
| case BuiltinFn::kStep: |
| return "step"; |
| case BuiltinFn::kStorageBarrier: |
| return "storageBarrier"; |
| case BuiltinFn::kTan: |
| return "tan"; |
| case BuiltinFn::kTanh: |
| return "tanh"; |
| case BuiltinFn::kTranspose: |
| return "transpose"; |
| case BuiltinFn::kTrunc: |
| return "trunc"; |
| case BuiltinFn::kUnpack2X16Float: |
| return "unpack2x16float"; |
| case BuiltinFn::kUnpack2X16Snorm: |
| return "unpack2x16snorm"; |
| case BuiltinFn::kUnpack2X16Unorm: |
| return "unpack2x16unorm"; |
| case BuiltinFn::kUnpack4X8Snorm: |
| return "unpack4x8snorm"; |
| case BuiltinFn::kUnpack4X8Unorm: |
| return "unpack4x8unorm"; |
| case BuiltinFn::kWorkgroupBarrier: |
| return "workgroupBarrier"; |
| case BuiltinFn::kWorkgroupUniformLoad: |
| return "workgroupUniformLoad"; |
| case BuiltinFn::kTextureBarrier: |
| return "textureBarrier"; |
| case BuiltinFn::kTextureDimensions: |
| return "textureDimensions"; |
| case BuiltinFn::kTextureGather: |
| return "textureGather"; |
| case BuiltinFn::kTextureGatherCompare: |
| return "textureGatherCompare"; |
| case BuiltinFn::kTextureNumLayers: |
| return "textureNumLayers"; |
| case BuiltinFn::kTextureNumLevels: |
| return "textureNumLevels"; |
| case BuiltinFn::kTextureNumSamples: |
| return "textureNumSamples"; |
| case BuiltinFn::kTextureSample: |
| return "textureSample"; |
| case BuiltinFn::kTextureSampleBias: |
| return "textureSampleBias"; |
| case BuiltinFn::kTextureSampleCompare: |
| return "textureSampleCompare"; |
| case BuiltinFn::kTextureSampleCompareLevel: |
| return "textureSampleCompareLevel"; |
| case BuiltinFn::kTextureSampleGrad: |
| return "textureSampleGrad"; |
| case BuiltinFn::kTextureSampleLevel: |
| return "textureSampleLevel"; |
| case BuiltinFn::kTextureSampleBaseClampToEdge: |
| return "textureSampleBaseClampToEdge"; |
| case BuiltinFn::kTextureStore: |
| return "textureStore"; |
| case BuiltinFn::kTextureLoad: |
| return "textureLoad"; |
| case BuiltinFn::kAtomicLoad: |
| return "atomicLoad"; |
| case BuiltinFn::kAtomicStore: |
| return "atomicStore"; |
| case BuiltinFn::kAtomicAdd: |
| return "atomicAdd"; |
| case BuiltinFn::kAtomicSub: |
| return "atomicSub"; |
| case BuiltinFn::kAtomicMax: |
| return "atomicMax"; |
| case BuiltinFn::kAtomicMin: |
| return "atomicMin"; |
| case BuiltinFn::kAtomicAnd: |
| return "atomicAnd"; |
| case BuiltinFn::kAtomicOr: |
| return "atomicOr"; |
| case BuiltinFn::kAtomicXor: |
| return "atomicXor"; |
| case BuiltinFn::kAtomicExchange: |
| return "atomicExchange"; |
| case BuiltinFn::kAtomicCompareExchangeWeak: |
| return "atomicCompareExchangeWeak"; |
| case BuiltinFn::kSubgroupBallot: |
| return "subgroupBallot"; |
| case BuiltinFn::kSubgroupBroadcast: |
| return "subgroupBroadcast"; |
| case BuiltinFn::kTintMaterialize: |
| return "_tint_materialize"; |
| } |
| return "<unknown>"; |
| } |
| |
| bool IsCoarseDerivative(BuiltinFn f) { |
| return f == BuiltinFn::kDpdxCoarse || f == BuiltinFn::kDpdyCoarse || |
| f == BuiltinFn::kFwidthCoarse; |
| } |
| |
| bool IsFineDerivative(BuiltinFn f) { |
| return f == BuiltinFn::kDpdxFine || f == BuiltinFn::kDpdyFine || f == BuiltinFn::kFwidthFine; |
| } |
| |
| bool IsDerivative(BuiltinFn f) { |
| return f == BuiltinFn::kDpdx || f == BuiltinFn::kDpdy || f == BuiltinFn::kFwidth || |
| IsCoarseDerivative(f) || IsFineDerivative(f); |
| } |
| |
| bool IsTexture(BuiltinFn f) { |
| return IsImageQuery(f) || // |
| f == BuiltinFn::kTextureGather || // |
| f == BuiltinFn::kTextureGatherCompare || // |
| f == BuiltinFn::kTextureLoad || // |
| f == BuiltinFn::kTextureSample || // |
| f == BuiltinFn::kTextureSampleBaseClampToEdge || // |
| f == BuiltinFn::kTextureSampleBias || // |
| f == BuiltinFn::kTextureSampleCompare || // |
| f == BuiltinFn::kTextureSampleCompareLevel || // |
| f == BuiltinFn::kTextureSampleGrad || // |
| f == BuiltinFn::kTextureSampleLevel || // |
| f == BuiltinFn::kTextureStore; |
| } |
| |
| bool IsImageQuery(BuiltinFn f) { |
| return f == BuiltinFn::kTextureDimensions || f == BuiltinFn::kTextureNumLayers || |
| f == BuiltinFn::kTextureNumLevels || f == BuiltinFn::kTextureNumSamples; |
| } |
| |
| bool IsDataPacking(BuiltinFn f) { |
| return f == BuiltinFn::kPack4X8Snorm || f == BuiltinFn::kPack4X8Unorm || |
| f == BuiltinFn::kPack2X16Snorm || f == BuiltinFn::kPack2X16Unorm || |
| f == BuiltinFn::kPack2X16Float; |
| } |
| |
| bool IsDataUnpacking(BuiltinFn f) { |
| return f == BuiltinFn::kUnpack4X8Snorm || f == BuiltinFn::kUnpack4X8Unorm || |
| f == BuiltinFn::kUnpack2X16Snorm || f == BuiltinFn::kUnpack2X16Unorm || |
| f == BuiltinFn::kUnpack2X16Float; |
| } |
| |
| bool IsBarrier(BuiltinFn f) { |
| return f == BuiltinFn::kWorkgroupBarrier || f == BuiltinFn::kStorageBarrier || |
| f == BuiltinFn::kTextureBarrier; |
| } |
| |
| bool IsAtomic(BuiltinFn f) { |
| return f == BuiltinFn::kAtomicLoad || f == BuiltinFn::kAtomicStore || |
| f == BuiltinFn::kAtomicAdd || f == BuiltinFn::kAtomicSub || f == BuiltinFn::kAtomicMax || |
| f == BuiltinFn::kAtomicMin || f == BuiltinFn::kAtomicAnd || f == BuiltinFn::kAtomicOr || |
| f == BuiltinFn::kAtomicXor || f == BuiltinFn::kAtomicExchange || |
| f == BuiltinFn::kAtomicCompareExchangeWeak; |
| } |
| |
| bool IsPacked4x8IntegerDotProductBuiltin(BuiltinFn f) { |
| return f == BuiltinFn::kDot4I8Packed || f == BuiltinFn::kDot4U8Packed || |
| f == BuiltinFn::kPack4XI8 || f == BuiltinFn::kPack4XU8; |
| } |
| |
| bool IsSubgroup(BuiltinFn f) { |
| return f == BuiltinFn::kSubgroupBallot || f == BuiltinFn::kSubgroupBroadcast; |
| } |
| |
| bool HasSideEffects(BuiltinFn f) { |
| switch (f) { |
| case BuiltinFn::kAtomicAdd: |
| case BuiltinFn::kAtomicAnd: |
| case BuiltinFn::kAtomicCompareExchangeWeak: |
| case BuiltinFn::kAtomicExchange: |
| case BuiltinFn::kAtomicMax: |
| case BuiltinFn::kAtomicMin: |
| case BuiltinFn::kAtomicOr: |
| case BuiltinFn::kAtomicStore: |
| case BuiltinFn::kAtomicSub: |
| case BuiltinFn::kAtomicXor: |
| case BuiltinFn::kTextureStore: |
| case BuiltinFn::kWorkgroupUniformLoad: |
| return true; |
| default: |
| break; |
| } |
| return false; |
| } |
| |
| } // namespace tint::wgsl |
