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use crate::patio::{
operands::{PatioLocalRef, PatioOperand},
types::PatioDataLayout,
};
pub(crate) enum PatioInstruction {
Block(PatioBlock),
BoolToInt(PatioBoolToInt),
Call(PatioCall),
CallPointer(PatioCallPointer),
DataPtrToInt(PatioDataPtrToInt),
If(PatioIf),
IntAdd(PatioIntAdd),
IntEquals(PatioIntEquals),
IntNotEqual(PatioIntNotEqual),
IntSub(PatioIntSub),
IntToBool(PatioIntToBool),
IntToDataPtr(PatioIntToDataPtr),
LocalStore(PatioLocalStore),
Loop(PatioLoop),
LoopBreak(PatioLoopBreak),
LoopContinue(PatioLoopContinue),
MemoryLoad(PatioMemoryLoad),
MemoryStore(PatioMemoryStore),
Return(PatioReturn),
ReturnVoid(PatioReturnVoid),
Switch(PatioSwitch),
Unreachable(PatioUnreachable),
VarLoad(PatioVarLoad),
VarStore(PatioVarStore),
}
pub(crate) struct PatioBlock {
pub(crate) body: Vec<PatioInstruction>,
pub(crate) results: Vec<PatioOperand>,
}
pub(crate) struct PatioBoolToInt {
pub(crate) destination: PatioLocalRef,
pub(crate) value: PatioOperand,
}
pub(crate) struct PatioCall {
pub(crate) destination: Option<PatioLocalRef>,
pub(crate) function_name: String,
pub(crate) args: Vec<PatioOperand>,
}
pub(crate) struct PatioCallPointer {
pub(crate) destination: PatioLocalRef,
pub(crate) function_pointer: PatioOperand,
pub(crate) args: Vec<PatioOperand>,
}
pub(crate) struct PatioDataPtrToInt {
pub(crate) destination: PatioLocalRef,
pub(crate) value: PatioOperand,
}
pub(crate) struct PatioIf {
pub(crate) destinations: Vec<PatioLocalRef>,
pub(crate) condition: PatioOperand,
pub(crate) true_body: PatioBlock,
pub(crate) false_body: PatioBlock,
}
pub(crate) struct PatioIntAdd {
pub(crate) destination: PatioLocalRef,
pub(crate) left: PatioOperand,
pub(crate) right: PatioOperand,
}
pub(crate) struct PatioIntEquals {
pub(crate) destination: PatioLocalRef,
pub(crate) left: PatioOperand,
pub(crate) right: PatioOperand,
}
pub(crate) struct PatioIntNotEqual {
pub(crate) destination: PatioLocalRef,
pub(crate) left: PatioOperand,
pub(crate) right: PatioOperand,
}
pub(crate) struct PatioIntSub {
pub(crate) destination: PatioLocalRef,
pub(crate) left: PatioOperand,
pub(crate) right: PatioOperand,
}
pub(crate) struct PatioIntToBool {
pub(crate) destination: PatioLocalRef,
pub(crate) value: PatioOperand,
}
pub(crate) struct PatioIntToDataPtr {
pub(crate) destination: PatioLocalRef,
pub(crate) value: PatioOperand,
}
pub(crate) struct PatioLocalStore {
pub(crate) destination: PatioLocalRef,
pub(crate) value: PatioOperand,
}
pub(crate) struct PatioLoop {
pub(crate) body: Vec<PatioInstruction>,
}
pub(crate) struct PatioLoopBreak;
pub(crate) struct PatioLoopContinue;
pub(crate) struct PatioMemoryLoad {
pub(crate) destination: PatioLocalRef,
pub(crate) pointer: PatioOperand,
pub(crate) layout: PatioDataLayout,
pub(crate) element_offsets: Vec<u32>,
}
pub(crate) struct PatioMemoryStore {
pub(crate) pointer: PatioOperand,
pub(crate) layout: PatioDataLayout,
pub(crate) element_offsets: Vec<u32>,
pub(crate) value: PatioOperand,
}
pub(crate) struct PatioReturn {
pub(crate) value: PatioOperand,
}
pub(crate) struct PatioReturnVoid;
pub(crate) struct PatioSwitch {
pub(crate) destinations: Vec<PatioLocalRef>,
pub(crate) value: PatioOperand,
pub(crate) cases: Vec<PatioSwitchCase>,
pub(crate) default_body: PatioBlock,
}
pub(crate) struct PatioSwitchCase {
pub(crate) value: u32,
pub(crate) body: PatioBlock,
}
pub(crate) struct PatioUnreachable;
pub(crate) struct PatioVarLoad {
pub(crate) destination: PatioLocalRef,
pub(crate) var: PatioLocalRef,
}
pub(crate) struct PatioVarStore {
pub(crate) var: PatioLocalRef,
pub(crate) value: PatioOperand,
}
|
