projects / platform / upstream / glslang.git / blobdiff
? search:
summary | shortlog | log | commit | commitdiff | tree
raw | inline | side by side
Add conversion folding when the source is a constant.
[platform/upstream/glslang.git] / glslang / MachineIndependent / Constant.cpp
diff --git a/glslang/MachineIndependent/Constant.cpp b/glslang/MachineIndependent/Constant.cpp
index b33af84..2c5aea8 100644 (file)
--- a/glslang/MachineIndependent/Constant.cpp
+++ b/glslang/MachineIndependent/Constant.cpp
@@ -670,6 +670,279 @@ TIntermTyped* TIntermConstantUnion::fold(TOperator op, const TType& returnType)
             break;
         }
 
+        case EOpConvInt8ToBool:
+            newConstArray[i].setBConst(unionArray[i].getI8Const()); break;
+        case EOpConvUint8ToBool:
+            newConstArray[i].setBConst(unionArray[i].getU8Const()); break;
+        case EOpConvInt16ToBool:
+            newConstArray[i].setBConst(unionArray[i].getI16Const()); break;
+        case EOpConvUint16ToBool:
+            newConstArray[i].setBConst(unionArray[i].getU16Const()); break;
+        case EOpConvIntToBool:
+            newConstArray[i].setBConst(unionArray[i].getIConst()); break;
+        case EOpConvUintToBool:
+            newConstArray[i].setBConst(unionArray[i].getUConst()); break;
+        case EOpConvInt64ToBool:
+            newConstArray[i].setBConst(unionArray[i].getI64Const()); break;
+        case EOpConvUint64ToBool:
+            newConstArray[i].setBConst(unionArray[i].getI64Const()); break;
+        case EOpConvFloat16ToBool:
+            newConstArray[i].setBConst(unionArray[i].getDConst()); break;
+        case EOpConvFloatToBool:
+            newConstArray[i].setBConst(unionArray[i].getDConst()); break;
+        case EOpConvDoubleToBool:
+            newConstArray[i].setBConst(unionArray[i].getDConst()); break;
+
+        case EOpConvBoolToInt8:
+            newConstArray[i].setI8Const(unionArray[i].getBConst()); break;
+        case EOpConvBoolToUint8:
+            newConstArray[i].setU8Const(unionArray[i].getBConst()); break;
+        case EOpConvBoolToInt16:
+            newConstArray[i].setI16Const(unionArray[i].getBConst()); break;
+        case EOpConvBoolToUint16:
+            newConstArray[i].setU16Const(unionArray[i].getBConst()); break;
+        case EOpConvBoolToInt:
+            newConstArray[i].setIConst(unionArray[i].getBConst()); break;
+        case EOpConvBoolToUint:
+            newConstArray[i].setUConst(unionArray[i].getBConst()); break;
+        case EOpConvBoolToInt64:
+            newConstArray[i].setI64Const(unionArray[i].getBConst()); break;
+        case EOpConvBoolToUint64:
+            newConstArray[i].setU64Const(unionArray[i].getBConst()); break;
+        case EOpConvBoolToFloat16:
+            newConstArray[i].setDConst(unionArray[i].getBConst()); break;
+        case EOpConvBoolToFloat:
+            newConstArray[i].setDConst(unionArray[i].getBConst()); break;
+        case EOpConvBoolToDouble:
+            newConstArray[i].setDConst(unionArray[i].getBConst()); break;
+
+        case EOpConvInt8ToInt16:
+            newConstArray[i].setI16Const(unionArray[i].getI8Const()); break;
+        case EOpConvInt8ToInt:
+            newConstArray[i].setIConst(unionArray[i].getI8Const()); break;
+        case EOpConvInt8ToInt64:
+            newConstArray[i].setI64Const(unionArray[i].getI8Const()); break;
+        case EOpConvInt8ToUint8:
+            newConstArray[i].setU8Const(unionArray[i].getI8Const()); break;
+        case EOpConvInt8ToUint16:
+            newConstArray[i].setU16Const(unionArray[i].getI8Const()); break;
+        case EOpConvInt8ToUint:
+            newConstArray[i].setUConst(unionArray[i].getI8Const()); break;
+        case EOpConvInt8ToUint64:
+            newConstArray[i].setU64Const(unionArray[i].getI8Const()); break;
+        case EOpConvUint8ToInt8:
+            newConstArray[i].setI8Const(unionArray[i].getU8Const()); break;
+        case EOpConvUint8ToInt16:
+            newConstArray[i].setI16Const(unionArray[i].getU8Const()); break;
+        case EOpConvUint8ToInt:
+            newConstArray[i].setIConst(unionArray[i].getU8Const()); break;
+        case EOpConvUint8ToInt64:
+            newConstArray[i].setI64Const(unionArray[i].getU8Const()); break;
+        case EOpConvUint8ToUint16:
+            newConstArray[i].setU16Const(unionArray[i].getU8Const()); break;
+        case EOpConvUint8ToUint:
+            newConstArray[i].setUConst(unionArray[i].getU8Const()); break;
+        case EOpConvUint8ToUint64:
+            newConstArray[i].setU64Const(unionArray[i].getU8Const()); break;
+        case EOpConvInt8ToFloat16:
+            newConstArray[i].setDConst(unionArray[i].getI8Const()); break;
+        case EOpConvInt8ToFloat:
+            newConstArray[i].setDConst(unionArray[i].getI8Const()); break;
+        case EOpConvInt8ToDouble:
+            newConstArray[i].setDConst(unionArray[i].getI8Const()); break;
+        case EOpConvUint8ToFloat16:
+            newConstArray[i].setDConst(unionArray[i].getU8Const()); break;
+        case EOpConvUint8ToFloat:
+            newConstArray[i].setDConst(unionArray[i].getU8Const()); break;
+        case EOpConvUint8ToDouble:
+            newConstArray[i].setDConst(unionArray[i].getU8Const()); break;
+
+        case EOpConvInt16ToInt8:
+            newConstArray[i].setI8Const(static_cast<int8_t>(unionArray[i].getI16Const())); break;
+        case EOpConvInt16ToInt:
+            newConstArray[i].setIConst(unionArray[i].getI16Const()); break;
+        case EOpConvInt16ToInt64:
+            newConstArray[i].setI64Const(unionArray[i].getI16Const()); break;
+        case EOpConvInt16ToUint8:
+            newConstArray[i].setU8Const(static_cast<uint8_t>(unionArray[i].getI16Const())); break;
+        case EOpConvInt16ToUint16:
+            newConstArray[i].setU16Const(unionArray[i].getI16Const()); break;
+        case EOpConvInt16ToUint:
+            newConstArray[i].setUConst(unionArray[i].getI16Const()); break;
+        case EOpConvInt16ToUint64:
+            newConstArray[i].setU64Const(unionArray[i].getI16Const()); break;
+        case EOpConvUint16ToInt8:
+            newConstArray[i].setI8Const(static_cast<int8_t>(unionArray[i].getU16Const())); break;
+        case EOpConvUint16ToInt16:
+            newConstArray[i].setI16Const(unionArray[i].getU16Const()); break;
+        case EOpConvUint16ToInt:
+            newConstArray[i].setIConst(unionArray[i].getU16Const()); break;
+        case EOpConvUint16ToInt64:
+            newConstArray[i].setI64Const(unionArray[i].getU16Const()); break;
+        case EOpConvUint16ToUint8:
+            newConstArray[i].setU8Const(static_cast<uint8_t>(unionArray[i].getU16Const())); break;
+
+        case EOpConvUint16ToUint:
+            newConstArray[i].setUConst(unionArray[i].getU16Const()); break;
+        case EOpConvUint16ToUint64:
+            newConstArray[i].setU64Const(unionArray[i].getU16Const()); break;
+        case EOpConvInt16ToFloat16:
+            newConstArray[i].setDConst(unionArray[i].getI16Const()); break;
+        case EOpConvInt16ToFloat:
+            newConstArray[i].setDConst(unionArray[i].getI16Const()); break;
+        case EOpConvInt16ToDouble:
+            newConstArray[i].setDConst(unionArray[i].getI16Const()); break;
+        case EOpConvUint16ToFloat16:
+            newConstArray[i].setDConst(unionArray[i].getU16Const()); break;
+        case EOpConvUint16ToFloat:
+            newConstArray[i].setDConst(unionArray[i].getU16Const()); break;
+        case EOpConvUint16ToDouble:
+            newConstArray[i].setDConst(unionArray[i].getU16Const()); break;
+
+        case EOpConvIntToInt8:
+            newConstArray[i].setI8Const(unionArray[i].getIConst()); break;
+        case EOpConvIntToInt16:
+            newConstArray[i].setI16Const(unionArray[i].getIConst()); break;
+        case EOpConvIntToInt64:
+            newConstArray[i].setI64Const(unionArray[i].getIConst()); break;
+        case EOpConvIntToUint8:
+            newConstArray[i].setU8Const(unionArray[i].getIConst()); break;
+        case EOpConvIntToUint16:
+            newConstArray[i].setU16Const(unionArray[i].getIConst()); break;
+        case EOpConvIntToUint:
+            newConstArray[i].setUConst(unionArray[i].getIConst()); break;
+        case EOpConvIntToUint64:
+            newConstArray[i].setU64Const(unionArray[i].getIConst()); break;
+
+        case EOpConvUintToInt8:
+            newConstArray[i].setI8Const(unionArray[i].getUConst()); break;
+        case EOpConvUintToInt16:
+            newConstArray[i].setI16Const(unionArray[i].getUConst()); break;
+        case EOpConvUintToInt:
+            newConstArray[i].setIConst(unionArray[i].getUConst()); break;
+        case EOpConvUintToInt64:
+            newConstArray[i].setI64Const(unionArray[i].getUConst()); break;
+        case EOpConvUintToUint8:
+            newConstArray[i].setU8Const(unionArray[i].getUConst()); break;
+        case EOpConvUintToUint16:
+            newConstArray[i].setU16Const(unionArray[i].getUConst()); break;
+        case EOpConvUintToUint64:
+            newConstArray[i].setU64Const(unionArray[i].getUConst()); break;
+        case EOpConvIntToFloat16:
+            newConstArray[i].setDConst(unionArray[i].getIConst()); break;
+        case EOpConvIntToFloat:
+            newConstArray[i].setDConst(unionArray[i].getIConst()); break;
+        case EOpConvIntToDouble:
+            newConstArray[i].setDConst(unionArray[i].getIConst()); break;
+        case EOpConvUintToFloat16:
+            newConstArray[i].setDConst(unionArray[i].getUConst()); break;
+        case EOpConvUintToFloat:
+            newConstArray[i].setDConst(unionArray[i].getUConst()); break;
+        case EOpConvUintToDouble:
+            newConstArray[i].setDConst(unionArray[i].getUConst()); break;
+        case EOpConvInt64ToInt8:
+            newConstArray[i].setI8Const(static_cast<int8_t>(unionArray[i].getI64Const())); break;
+        case EOpConvInt64ToInt16:
+            newConstArray[i].setI16Const(static_cast<int16_t>(unionArray[i].getI64Const())); break;
+        case EOpConvInt64ToInt:
+            newConstArray[i].setIConst(static_cast<int32_t>(unionArray[i].getI64Const())); break;
+        case EOpConvInt64ToUint8:
+            newConstArray[i].setU8Const(static_cast<uint8_t>(unionArray[i].getI64Const())); break;
+        case EOpConvInt64ToUint16:
+            newConstArray[i].setU16Const(static_cast<uint16_t>(unionArray[i].getI64Const())); break;
+        case EOpConvInt64ToUint:
+            newConstArray[i].setUConst(static_cast<uint32_t>(unionArray[i].getI64Const())); break;
+        case EOpConvInt64ToUint64:
+            newConstArray[i].setU64Const(unionArray[i].getI64Const()); break;
+        case EOpConvUint64ToInt8:
+            newConstArray[i].setI8Const(static_cast<int8_t>(unionArray[i].getU64Const())); break;
+        case EOpConvUint64ToInt16:
+            newConstArray[i].setI16Const(static_cast<int16_t>(unionArray[i].getU64Const())); break;
+        case EOpConvUint64ToInt:
+            newConstArray[i].setIConst(static_cast<int32_t>(unionArray[i].getU64Const())); break;
+        case EOpConvUint64ToInt64:
+            newConstArray[i].setI64Const(unionArray[i].getU64Const()); break;
+        case EOpConvUint64ToUint8:
+            newConstArray[i].setU8Const(static_cast<uint8_t>(unionArray[i].getU64Const())); break;
+        case EOpConvUint64ToUint16:
+            newConstArray[i].setU16Const(static_cast<uint16_t>(unionArray[i].getU64Const())); break;
+        case EOpConvUint64ToUint:
+            newConstArray[i].setUConst(static_cast<uint32_t>(unionArray[i].getU64Const())); break;
+        case EOpConvInt64ToFloat16:
+            newConstArray[i].setDConst(static_cast<double>(unionArray[i].getI64Const())); break;
+        case EOpConvInt64ToFloat:
+            newConstArray[i].setDConst(static_cast<double>(unionArray[i].getI64Const())); break;
+        case EOpConvInt64ToDouble:
+            newConstArray[i].setDConst(static_cast<double>(unionArray[i].getI64Const())); break;
+        case EOpConvUint64ToFloat16:
+            newConstArray[i].setDConst(static_cast<double>(unionArray[i].getU64Const())); break;
+        case EOpConvUint64ToFloat:
+            newConstArray[i].setDConst(static_cast<double>(unionArray[i].getU64Const())); break;
+        case EOpConvUint64ToDouble:
+            newConstArray[i].setDConst(static_cast<double>(unionArray[i].getU64Const())); break;
+        case EOpConvFloat16ToInt8:
+            newConstArray[i].setI8Const(static_cast<int8_t>(unionArray[i].getDConst())); break;
+        case EOpConvFloat16ToInt16:
+            newConstArray[i].setI16Const(static_cast<int16_t>(unionArray[i].getDConst())); break;
+        case EOpConvFloat16ToInt:
+            newConstArray[i].setIConst(static_cast<int32_t>(unionArray[i].getDConst())); break;
+        case EOpConvFloat16ToInt64:
+            newConstArray[i].setI64Const(static_cast<int64_t>(unionArray[i].getDConst())); break;
+        case EOpConvFloat16ToUint8:
+            newConstArray[i].setU8Const(static_cast<uint8_t>(unionArray[i].getDConst())); break;
+        case EOpConvFloat16ToUint16:
+            newConstArray[i].setU16Const(static_cast<uint16_t>(unionArray[i].getDConst())); break;
+        case EOpConvFloat16ToUint:
+            newConstArray[i].setUConst(static_cast<uint32_t>(unionArray[i].getDConst())); break;
+        case EOpConvFloat16ToUint64:
+            newConstArray[i].setU64Const(static_cast<uint64_t>(unionArray[i].getDConst())); break;
+        case EOpConvFloat16ToFloat:
+            newConstArray[i].setDConst(unionArray[i].getDConst()); break;
+        case EOpConvFloat16ToDouble:
+            newConstArray[i].setDConst(unionArray[i].getDConst()); break;
+        case EOpConvFloatToInt8:
+            newConstArray[i].setI8Const(static_cast<int8_t>(unionArray[i].getDConst())); break;
+        case EOpConvFloatToInt16:
+            newConstArray[i].setI16Const(static_cast<int16_t>(unionArray[i].getDConst())); break;
+        case EOpConvFloatToInt:
+            newConstArray[i].setIConst(static_cast<int32_t>(unionArray[i].getDConst())); break;
+        case EOpConvFloatToInt64:
+            newConstArray[i].setI64Const(static_cast<int64_t>(unionArray[i].getDConst())); break;
+        case EOpConvFloatToUint8:
+            newConstArray[i].setU8Const(static_cast<uint8_t>(unionArray[i].getDConst())); break;
+        case EOpConvFloatToUint16:
+            newConstArray[i].setU16Const(static_cast<uint16_t>(unionArray[i].getDConst())); break;
+        case EOpConvFloatToUint:
+            newConstArray[i].setUConst(static_cast<uint32_t>(unionArray[i].getDConst())); break;
+        case EOpConvFloatToUint64:
+            newConstArray[i].setU64Const(static_cast<uint64_t>(unionArray[i].getDConst())); break;
+        case EOpConvFloatToFloat16:
+            newConstArray[i].setDConst(unionArray[i].getDConst()); break;
+        case EOpConvFloatToDouble:
+            newConstArray[i].setDConst(unionArray[i].getDConst()); break;
+        case EOpConvDoubleToInt8:
+            newConstArray[i].setI8Const(static_cast<int8_t>(unionArray[i].getDConst())); break;
+        case EOpConvDoubleToInt16:
+            newConstArray[i].setI16Const(static_cast<int16_t>(unionArray[i].getDConst())); break;
+        case EOpConvDoubleToInt:
+            newConstArray[i].setIConst(static_cast<int32_t>(unionArray[i].getDConst())); break;
+        case EOpConvDoubleToInt64:
+            newConstArray[i].setI64Const(static_cast<int64_t>(unionArray[i].getDConst())); break;
+        case EOpConvDoubleToUint8:
+            newConstArray[i].setU8Const(static_cast<uint8_t>(unionArray[i].getDConst())); break;
+        case EOpConvDoubleToUint16:
+            newConstArray[i].setU16Const(static_cast<uint16_t>(unionArray[i].getDConst())); break;
+        case EOpConvDoubleToUint:
+            newConstArray[i].setUConst(static_cast<uint32_t>(unionArray[i].getDConst())); break;
+        case EOpConvDoubleToUint64:
+            newConstArray[i].setU64Const(static_cast<uint64_t>(unionArray[i].getDConst())); break;
+        case EOpConvDoubleToFloat16:
+            newConstArray[i].setDConst(unionArray[i].getDConst()); break;
+        case EOpConvDoubleToFloat:
+            newConstArray[i].setDConst(unionArray[i].getDConst()); break;
+
+
+
         // TODO: 3.0 Functionality: unary constant folding: the rest of the ops have to be fleshed out
 
         case EOpSinh:
Domain: Graphics System / GL;