v0.3.0: restructure directories
- src/ ← compiler/selfhost/ (canonical Bux compiler) - bootstrap/ ← compiler/bootstrap/ (Nim bootstrap) - lib/ ← library/std/ (standard library) - rt/ ← library/runtime/ (C runtime) - tests/ ← compiler/tests/ (unit tests) - Remove _selfhost/ (built into build/selfhost/ now) - Update all path references (Makefile, cli.nim, cli.bux, docs) - Bump version to 0.3.0
This commit is contained in:
+229
@@ -0,0 +1,229 @@
|
||||
// hir.bux — HIR (High-level Intermediate Representation) node types
|
||||
module Hir {
|
||||
|
||||
// HIR node kinds
|
||||
const hLit: int = 0;
|
||||
const hVar: int = 1;
|
||||
const hSelf: int = 2;
|
||||
const hUnary: int = 3;
|
||||
const hBinary: int = 4;
|
||||
const hAssign: int = 5;
|
||||
const hIf: int = 6;
|
||||
const hWhile: int = 7;
|
||||
const hLoop: int = 8;
|
||||
const hBreak: int = 9;
|
||||
const hContinue: int = 10;
|
||||
const hReturn: int = 11;
|
||||
const hAlloca: int = 12;
|
||||
const hLoad: int = 13;
|
||||
const hStore: int = 14;
|
||||
const hFieldPtr: int = 15;
|
||||
const hArrowField: int = 16;
|
||||
const hIndexPtr: int = 17;
|
||||
const hCall: int = 18;
|
||||
const hCallIndirect: int = 19;
|
||||
const hCast: int = 20;
|
||||
const hIs: int = 21;
|
||||
const hSizeOf: int = 22;
|
||||
const hBlock: int = 23;
|
||||
const hStructInit: int = 24;
|
||||
const hSliceInit: int = 25;
|
||||
const hRange: int = 26;
|
||||
const hTupleInit: int = 27;
|
||||
const hMatch: int = 28;
|
||||
const hSpawn: int = 29;
|
||||
const hAwait: int = 30;
|
||||
|
||||
// ---------------------------------------------------------------------------
|
||||
// HirArgList — linked list for call arguments beyond 2
|
||||
// ---------------------------------------------------------------------------
|
||||
|
||||
struct HirArgList {
|
||||
node: *HirNode,
|
||||
next: *HirArgList,
|
||||
}
|
||||
|
||||
// ---------------------------------------------------------------------------
|
||||
// HirNode — unified struct with tagged union pattern
|
||||
// ---------------------------------------------------------------------------
|
||||
|
||||
struct HirNode {
|
||||
kind: int;
|
||||
line: uint32;
|
||||
column: uint32;
|
||||
typeKind: int;
|
||||
typeName: String;
|
||||
// Common fields (used by multiple kinds)
|
||||
strValue: String; // var name; callee name; field name; label
|
||||
intValue: int; // token kind (for lit; unary op; binary op)
|
||||
boolValue: bool; // range inclusive; isScope
|
||||
// Child nodes (up to 3)
|
||||
child1: *HirNode; // left/operand/condition/base
|
||||
child2: *HirNode; // right/value/then/body
|
||||
child3: *HirNode; // else/third
|
||||
// Extra data pointer (for children arrays, field lists, etc.)
|
||||
extraData: *void;
|
||||
extraCount: int;
|
||||
}
|
||||
|
||||
// ---------------------------------------------------------------------------
|
||||
// HirFunc
|
||||
// ---------------------------------------------------------------------------
|
||||
|
||||
struct HirParam {
|
||||
name: String;
|
||||
typeKind: int;
|
||||
typeName: String;
|
||||
}
|
||||
|
||||
struct HirFunc {
|
||||
name: String;
|
||||
paramCount: int;
|
||||
param0: HirParam;
|
||||
param1: HirParam;
|
||||
param2: HirParam;
|
||||
param3: HirParam;
|
||||
param4: HirParam;
|
||||
param5: HirParam;
|
||||
param6: HirParam;
|
||||
param7: HirParam;
|
||||
param8: HirParam;
|
||||
retTypeKind: int;
|
||||
retTypeName: String;
|
||||
body: *HirNode;
|
||||
isPublic: bool;
|
||||
}
|
||||
|
||||
// ---------------------------------------------------------------------------
|
||||
// HirEnumVariant
|
||||
// ---------------------------------------------------------------------------
|
||||
|
||||
struct HirEnumVariant {
|
||||
name: String;
|
||||
fieldCount: int;
|
||||
fieldType0: int;
|
||||
fieldName0: String;
|
||||
fieldType1: int;
|
||||
fieldName1: String;
|
||||
}
|
||||
|
||||
// ---------------------------------------------------------------------------
|
||||
// HirModule
|
||||
// ---------------------------------------------------------------------------
|
||||
|
||||
struct HirStructField {
|
||||
name: String;
|
||||
typeName: String;
|
||||
}
|
||||
|
||||
struct HirStruct {
|
||||
name: String;
|
||||
fieldCount: int;
|
||||
fields: *HirStructField;
|
||||
}
|
||||
|
||||
struct HirConst {
|
||||
name: String;
|
||||
value: int;
|
||||
}
|
||||
|
||||
struct HirEnum {
|
||||
name: String;
|
||||
}
|
||||
|
||||
struct HirModule {
|
||||
funcCount: int;
|
||||
funcs: *HirFunc;
|
||||
externCount: int;
|
||||
externFuncs: *HirFunc;
|
||||
structCount: int;
|
||||
structs: *HirStruct;
|
||||
enumCount: int;
|
||||
enums: *HirEnum;
|
||||
constCount: int;
|
||||
consts: *HirConst;
|
||||
}
|
||||
|
||||
// ---------------------------------------------------------------------------
|
||||
// Constructor helpers
|
||||
// ---------------------------------------------------------------------------
|
||||
|
||||
func Hir_MakeNode(kind: int, line: uint32, column: uint32) -> HirNode {
|
||||
return HirNode { kind: kind, line: line, column: column,
|
||||
typeKind: 0, typeName: "",
|
||||
strValue: "", intValue: 0, boolValue: false,
|
||||
child1: null as *HirNode, child2: null as *HirNode, child3: null as *HirNode,
|
||||
extraData: null as *void, extraCount: 0 };
|
||||
}
|
||||
|
||||
func Hir_MakeLit(tokKind: int, tokText: String, line: uint32, col: uint32) -> HirNode {
|
||||
var n: HirNode = Hir_MakeNode(hLit, line, col);
|
||||
n.intValue = tokKind;
|
||||
n.strValue = tokText;
|
||||
return n;
|
||||
}
|
||||
|
||||
func Hir_MakeVar(name: String, line: uint32, col: uint32) -> HirNode {
|
||||
var n: HirNode = Hir_MakeNode(hVar, line, col);
|
||||
n.strValue = name;
|
||||
return n;
|
||||
}
|
||||
|
||||
func Hir_MakeBinary(op: int, left: *HirNode, right: *HirNode, line: uint32, col: uint32) -> HirNode {
|
||||
var n: HirNode = Hir_MakeNode(hBinary, line, col);
|
||||
n.intValue = op;
|
||||
n.child1 = left;
|
||||
n.child2 = right;
|
||||
return n;
|
||||
}
|
||||
|
||||
func Hir_MakeCall(callee: String, line: uint32, col: uint32) -> HirNode {
|
||||
var n: HirNode = Hir_MakeNode(hCall, line, col);
|
||||
n.strValue = callee;
|
||||
return n;
|
||||
}
|
||||
|
||||
func Hir_MakeReturn(value: *HirNode, line: uint32, col: uint32) -> HirNode {
|
||||
var n: HirNode = Hir_MakeNode(hReturn, line, col);
|
||||
n.child1 = value;
|
||||
return n;
|
||||
}
|
||||
|
||||
func Hir_MakeBlock(line: uint32, col: uint32) -> HirNode {
|
||||
return Hir_MakeNode(hBlock, line, col);
|
||||
}
|
||||
|
||||
func Hir_MakeIf(cond: *HirNode, thenBody: *HirNode, elseBody: *HirNode, line: uint32, col: uint32) -> HirNode {
|
||||
var n: HirNode = Hir_MakeNode(hIf, line, col);
|
||||
n.child1 = cond;
|
||||
n.child2 = thenBody;
|
||||
n.child3 = elseBody;
|
||||
return n;
|
||||
}
|
||||
|
||||
func Hir_MakeWhile(cond: *HirNode, body: *HirNode, line: uint32, col: uint32) -> HirNode {
|
||||
var n: HirNode = Hir_MakeNode(hWhile, line, col);
|
||||
n.child1 = cond;
|
||||
n.child2 = body;
|
||||
return n;
|
||||
}
|
||||
|
||||
func Hir_MakeAlloca(name: String, line: uint32, col: uint32) -> HirNode {
|
||||
var n: HirNode = Hir_MakeNode(hAlloca, line, col);
|
||||
n.strValue = name;
|
||||
return n;
|
||||
}
|
||||
|
||||
func Hir_MakeLoad(ptr: *HirNode, line: uint32, col: uint32) -> HirNode {
|
||||
var n: HirNode = Hir_MakeNode(hLoad, line, col);
|
||||
n.child1 = ptr;
|
||||
return n;
|
||||
}
|
||||
|
||||
func Hir_MakeStore(ptr: *HirNode, value: *HirNode, line: uint32, col: uint32) -> HirNode {
|
||||
var n: HirNode = Hir_MakeNode(hStore, line, col);
|
||||
n.child1 = ptr;
|
||||
n.child2 = value;
|
||||
return n;
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user