51 lines
977 B
Rust
51 lines
977 B
Rust
use super::*;
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use crate::compiler::arch::riscv::Reg;
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use arch::riscv64::RV64Instruction;
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use std::collections::HashMap;
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#[derive(Debug)]
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pub struct IRLFunction {
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pub instructions: Vec<IRLInstruction>,
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pub stack: HashMap<VarID, Size>,
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pub args: Vec<(VarID, Size)>,
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pub ret_size: Size,
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pub makes_call: bool,
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}
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#[derive(Debug)]
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pub enum IRLInstruction {
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Mv {
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dest: VarID,
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dest_offset: Size,
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src: VarID,
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src_offset: Size,
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},
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Ref {
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dest: VarID,
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src: VarID,
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},
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LoadAddr {
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dest: VarID,
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offset: Size,
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src: Symbol,
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},
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LoadData {
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dest: VarID,
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offset: Size,
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src: Symbol,
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len: Len,
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},
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Call {
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dest: Option<(VarID, Size)>,
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f: Symbol,
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args: Vec<(VarID, Size)>,
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},
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AsmBlock {
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instructions: Vec<RV64Instruction>,
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args: Vec<(Reg, VarID)>,
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},
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Ret {
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src: VarID,
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},
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}
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