mirror of
https://github.com/carbon-language/carbon-lang.git
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Richard Smith
b5ae988a08
Provide builtins for compound assignments instead of defining them in the prelude as a use of a binary operator and an assignment. This allows us to lower compound assignment directly to LLVM operations instead of producing a function call. In the short term this also allows us to define a type-generic compound assignment in the prelude.
111 lines
4.2 KiB
C++
111 lines
4.2 KiB
C++
// Part of the Carbon Language project, under the Apache License v2.0 with LLVM
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// Exceptions. See /LICENSE for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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// This is an X-macro header. It does not use `#include` guards, and instead is
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// designed to be `#include`ed after the x-macro is defined in order for its
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// inclusion to expand to the desired output. Macro definitions are cleaned up
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// at the end of this file.
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//
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// Supported x-macro is:
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// - CARBON_SEM_IR_BUILTIN_FUNCTION_KIND(Name)
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// Defines a builtin function type.
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#if !defined(CARBON_SEM_IR_BUILTIN_FUNCTION_KIND)
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#error \
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"Must define CARBON_SEM_IR_BUILTIN_FUNCTION_KIND x-macro to use this file."
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#define CARBON_SEM_IR_BUILTIN_FUNCTION_KIND(Name)
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#endif
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CARBON_SEM_IR_BUILTIN_FUNCTION_KIND(None)
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// A no-op function definition; calls should be elided when lowering.
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CARBON_SEM_IR_BUILTIN_FUNCTION_KIND(NoOp)
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// Temporary builtins for primitive IO.
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CARBON_SEM_IR_BUILTIN_FUNCTION_KIND(PrintChar)
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CARBON_SEM_IR_BUILTIN_FUNCTION_KIND(PrintInt)
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CARBON_SEM_IR_BUILTIN_FUNCTION_KIND(ReadChar)
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// Type factories.
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CARBON_SEM_IR_BUILTIN_FUNCTION_KIND(IntLiteralMakeType)
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CARBON_SEM_IR_BUILTIN_FUNCTION_KIND(IntMakeTypeSigned)
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CARBON_SEM_IR_BUILTIN_FUNCTION_KIND(IntMakeTypeUnsigned)
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CARBON_SEM_IR_BUILTIN_FUNCTION_KIND(FloatMakeType)
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CARBON_SEM_IR_BUILTIN_FUNCTION_KIND(BoolMakeType)
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// Integer conversion.
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CARBON_SEM_IR_BUILTIN_FUNCTION_KIND(IntConvert)
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CARBON_SEM_IR_BUILTIN_FUNCTION_KIND(IntConvertChecked)
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// Integer arithmetic.
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CARBON_SEM_IR_BUILTIN_FUNCTION_KIND(IntSNegate)
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CARBON_SEM_IR_BUILTIN_FUNCTION_KIND(IntSAdd)
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CARBON_SEM_IR_BUILTIN_FUNCTION_KIND(IntSSub)
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CARBON_SEM_IR_BUILTIN_FUNCTION_KIND(IntSMul)
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CARBON_SEM_IR_BUILTIN_FUNCTION_KIND(IntSDiv)
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CARBON_SEM_IR_BUILTIN_FUNCTION_KIND(IntSMod)
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CARBON_SEM_IR_BUILTIN_FUNCTION_KIND(IntUNegate)
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CARBON_SEM_IR_BUILTIN_FUNCTION_KIND(IntUAdd)
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CARBON_SEM_IR_BUILTIN_FUNCTION_KIND(IntUSub)
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CARBON_SEM_IR_BUILTIN_FUNCTION_KIND(IntUMul)
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CARBON_SEM_IR_BUILTIN_FUNCTION_KIND(IntUDiv)
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CARBON_SEM_IR_BUILTIN_FUNCTION_KIND(IntUMod)
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// Integer bitwise.
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CARBON_SEM_IR_BUILTIN_FUNCTION_KIND(IntComplement)
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CARBON_SEM_IR_BUILTIN_FUNCTION_KIND(IntAnd)
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CARBON_SEM_IR_BUILTIN_FUNCTION_KIND(IntOr)
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CARBON_SEM_IR_BUILTIN_FUNCTION_KIND(IntXor)
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CARBON_SEM_IR_BUILTIN_FUNCTION_KIND(IntLeftShift)
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CARBON_SEM_IR_BUILTIN_FUNCTION_KIND(IntRightShift)
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// Integer comparison.
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CARBON_SEM_IR_BUILTIN_FUNCTION_KIND(IntEq)
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CARBON_SEM_IR_BUILTIN_FUNCTION_KIND(IntNeq)
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CARBON_SEM_IR_BUILTIN_FUNCTION_KIND(IntLess)
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CARBON_SEM_IR_BUILTIN_FUNCTION_KIND(IntLessEq)
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CARBON_SEM_IR_BUILTIN_FUNCTION_KIND(IntGreater)
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CARBON_SEM_IR_BUILTIN_FUNCTION_KIND(IntGreaterEq)
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// Integer compound assignment.
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CARBON_SEM_IR_BUILTIN_FUNCTION_KIND(IntSAddAssign)
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CARBON_SEM_IR_BUILTIN_FUNCTION_KIND(IntSSubAssign)
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CARBON_SEM_IR_BUILTIN_FUNCTION_KIND(IntSMulAssign)
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CARBON_SEM_IR_BUILTIN_FUNCTION_KIND(IntSDivAssign)
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CARBON_SEM_IR_BUILTIN_FUNCTION_KIND(IntSModAssign)
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CARBON_SEM_IR_BUILTIN_FUNCTION_KIND(IntUAddAssign)
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CARBON_SEM_IR_BUILTIN_FUNCTION_KIND(IntUSubAssign)
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CARBON_SEM_IR_BUILTIN_FUNCTION_KIND(IntUMulAssign)
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CARBON_SEM_IR_BUILTIN_FUNCTION_KIND(IntUDivAssign)
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CARBON_SEM_IR_BUILTIN_FUNCTION_KIND(IntUModAssign)
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CARBON_SEM_IR_BUILTIN_FUNCTION_KIND(IntAndAssign)
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CARBON_SEM_IR_BUILTIN_FUNCTION_KIND(IntOrAssign)
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CARBON_SEM_IR_BUILTIN_FUNCTION_KIND(IntXorAssign)
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CARBON_SEM_IR_BUILTIN_FUNCTION_KIND(IntLeftShiftAssign)
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CARBON_SEM_IR_BUILTIN_FUNCTION_KIND(IntRightShiftAssign)
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// Float arithmetic.
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CARBON_SEM_IR_BUILTIN_FUNCTION_KIND(FloatNegate)
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CARBON_SEM_IR_BUILTIN_FUNCTION_KIND(FloatAdd)
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CARBON_SEM_IR_BUILTIN_FUNCTION_KIND(FloatSub)
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CARBON_SEM_IR_BUILTIN_FUNCTION_KIND(FloatMul)
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CARBON_SEM_IR_BUILTIN_FUNCTION_KIND(FloatDiv)
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// Float comparison.
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CARBON_SEM_IR_BUILTIN_FUNCTION_KIND(FloatEq)
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CARBON_SEM_IR_BUILTIN_FUNCTION_KIND(FloatNeq)
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CARBON_SEM_IR_BUILTIN_FUNCTION_KIND(FloatLess)
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CARBON_SEM_IR_BUILTIN_FUNCTION_KIND(FloatLessEq)
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CARBON_SEM_IR_BUILTIN_FUNCTION_KIND(FloatGreater)
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CARBON_SEM_IR_BUILTIN_FUNCTION_KIND(FloatGreaterEq)
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// Bool comparison.
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CARBON_SEM_IR_BUILTIN_FUNCTION_KIND(BoolEq)
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CARBON_SEM_IR_BUILTIN_FUNCTION_KIND(BoolNeq)
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// Facet type combination.
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CARBON_SEM_IR_BUILTIN_FUNCTION_KIND(TypeAnd)
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#undef CARBON_SEM_IR_BUILTIN_FUNCTION_KIND
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