mirror of
https://github.com/fluencelabs/assemblyscript
synced 2025-06-17 08:51:34 +00:00
Add more inline-assembler-ish builtins; Update Binaryen
This commit is contained in:
dcodeIO
165
src/builtins.ts
165
src/builtins.ts
@ -1676,29 +1676,6 @@ export function compileCall(
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}
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}
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}
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case "i32.load8_s": return compileLoadInstruction(compiler, Type.i8, operands, Type.i32, reportNode);
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case "i32.load8_u": return compileLoadInstruction(compiler, Type.u8, operands, Type.u32, reportNode);
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case "i32.load16_s": return compileLoadInstruction(compiler, Type.i16, operands, Type.i32, reportNode);
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case "i32.load16_u": return compileLoadInstruction(compiler, Type.u16, operands, Type.u32, reportNode);
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case "i32.load": return compileLoadInstruction(compiler, Type.i32, operands, Type.i32, reportNode);
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case "i64.load8_s": return compileLoadInstruction(compiler, Type.i8, operands, Type.i64, reportNode);
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case "i64.load8_u": return compileLoadInstruction(compiler, Type.u8, operands, Type.u64, reportNode);
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case "i64.load16_s": return compileLoadInstruction(compiler, Type.i16, operands, Type.i64, reportNode);
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case "i64.load16_u": return compileLoadInstruction(compiler, Type.u16, operands, Type.u64, reportNode);
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case "i64.load32_s": return compileLoadInstruction(compiler, Type.i32, operands, Type.i64, reportNode);
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case "i64.load32_u": return compileLoadInstruction(compiler, Type.u32, operands, Type.u64, reportNode);
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case "i64.load": return compileLoadInstruction(compiler, Type.i64, operands, Type.i64, reportNode);
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case "f32.load": return compileLoadInstruction(compiler, Type.f32, operands, Type.f32, reportNode);
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case "f64.load": return compileLoadInstruction(compiler, Type.f64, operands, Type.f64, reportNode);
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case "i32.store8": return compileStoreInstruction(compiler, Type.i8, operands, Type.i32, reportNode);
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case "i32.store16": return compileStoreInstruction(compiler, Type.i16, operands, Type.i32, reportNode);
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case "i32.store": return compileStoreInstruction(compiler, Type.i32, operands, Type.i32, reportNode);
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case "i64.store8": return compileStoreInstruction(compiler, Type.i8, operands, Type.i64, reportNode);
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case "i64.store16": return compileStoreInstruction(compiler, Type.i16, operands, Type.i64, reportNode);
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case "i64.store32": return compileStoreInstruction(compiler, Type.i32, operands, Type.i64, reportNode);
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case "i64.store": return compileStoreInstruction(compiler, Type.i64, operands, Type.i64, reportNode);
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case "f32.store": return compileStoreInstruction(compiler, Type.f32, operands, Type.f32, reportNode);
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case "f64.store": return compileStoreInstruction(compiler, Type.f64, operands, Type.f64, reportNode);
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// control flow
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@ -2346,6 +2323,16 @@ export function compileCall(
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return compiler.compileExpression(operands[0], Type.f64, ConversionKind.EXPLICIT);
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}
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}
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var expr = deferASMCall(compiler, prototype, operands, contextualType, reportNode);
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if (expr) {
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if (typeArguments && typeArguments.length) {
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compiler.error(
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DiagnosticCode.Type_0_is_not_generic,
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reportNode.range, prototype.internalName
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);
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}
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return expr;
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}
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compiler.error(
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DiagnosticCode.Operation_not_supported,
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reportNode.range
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@ -2353,6 +2340,111 @@ export function compileCall(
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return module.createUnreachable();
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}
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/** Defers an inline-assembler-like call to a built-in function. */
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function deferASMCall(
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compiler: Compiler,
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prototype: FunctionPrototype,
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operands: Expression[],
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contextualType: Type,
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reportNode: Node
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): ExpressionRef {
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switch (prototype.internalName) {
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// TODO: Operators can't be just deferred (don't have a corresponding generic built-in)
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// add, sub, mul, div_s, div_u, rem_s, rem_u
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// and, or, xor, shl, shr_u, shr_s
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// eq, eqz, ne, lt_s, lt_u, le_s, le_u, gt_s, gt_u, ge_s, ge_u
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case "i32.clz": return deferASM("clz", compiler, Type.i32, operands, Type.i32, reportNode);
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case "i64.clz": return deferASM("clz", compiler, Type.i64, operands, Type.i64, reportNode);
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case "i32.ctz": return deferASM("ctz", compiler, Type.i32, operands, Type.i32, reportNode);
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case "i64.ctz": return deferASM("ctz", compiler, Type.i64, operands, Type.i64, reportNode);
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case "i32.popcnt": return deferASM("popcnt", compiler, Type.i32, operands, Type.i32, reportNode);
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case "i64.popcnt": return deferASM("popcnt", compiler, Type.i64, operands, Type.i64, reportNode);
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case "i32.rotl": return deferASM("rotl", compiler, Type.i32, operands, Type.i32, reportNode);
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case "i64.rotl": return deferASM("rotl", compiler, Type.i64, operands, Type.i64, reportNode);
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case "i32.rotr": return deferASM("rotr", compiler, Type.i32, operands, Type.i32, reportNode);
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case "i64.rotr": return deferASM("rotr", compiler, Type.i64, operands, Type.i64, reportNode);
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case "f32.abs": return deferASM("abs", compiler, Type.f32, operands, Type.f32, reportNode);
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case "f64.abs": return deferASM("abs", compiler, Type.f64, operands, Type.f64, reportNode);
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case "f32.max": return deferASM("max", compiler, Type.f32, operands, Type.f32, reportNode);
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case "f64.max": return deferASM("max", compiler, Type.f64, operands, Type.f64, reportNode);
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case "f32.min": return deferASM("min", compiler, Type.f32, operands, Type.f32, reportNode);
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case "f64.min": return deferASM("min", compiler, Type.f64, operands, Type.f64, reportNode);
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case "f32.ceil": return deferASM("ceil", compiler, Type.f32, operands, Type.f32, reportNode);
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case "f64.ceil": return deferASM("ceil", compiler, Type.f64, operands, Type.f64, reportNode);
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case "f32.floor": return deferASM("floor", compiler, Type.f32, operands, Type.f32, reportNode);
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case "f64.floor": return deferASM("floor", compiler, Type.f64, operands, Type.f64, reportNode);
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case "f32.copysign": return deferASM("copysign", compiler, Type.f32, operands, Type.f32, reportNode);
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case "f64.copysign": return deferASM("copysign", compiler, Type.f64, operands, Type.f64, reportNode);
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case "f32.nearest": return deferASM("nearest", compiler, Type.f32, operands, Type.f32, reportNode);
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case "f64.nearest": return deferASM("nearest", compiler, Type.f64, operands, Type.f64, reportNode);
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case "i32.reinterpret_f32": return deferASM("reinterpret", compiler, Type.i32, operands, Type.f32, reportNode);
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case "i64.reinterpret_f64": return deferASM("reinterpret", compiler, Type.i64, operands, Type.f64, reportNode);
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case "f32.reinterpret_i32": return deferASM("reinterpret", compiler, Type.f32, operands, Type.i32, reportNode);
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case "f64.reinterpret_i64": return deferASM("reinterpret", compiler, Type.f64, operands, Type.i64, reportNode);
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case "f32.sqrt": return deferASM("sqrt", compiler, Type.f32, operands, Type.f32, reportNode);
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case "f64.sqrt": return deferASM("sqrt", compiler, Type.f64, operands, Type.f64, reportNode);
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case "f32.trunc": return deferASM("trunc", compiler, Type.f32, operands, Type.f32, reportNode);
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case "f64.trunc": return deferASM("trunc", compiler, Type.f64, operands, Type.f64, reportNode);
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case "i32.load8_s": return deferASM("load", compiler, Type.i8, operands, Type.i32, reportNode);
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case "i32.load8_u": return deferASM("load", compiler, Type.u8, operands, Type.u32, reportNode);
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case "i32.load16_s": return deferASM("load", compiler, Type.i16, operands, Type.i32, reportNode);
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case "i32.load16_u": return deferASM("load", compiler, Type.u16, operands, Type.u32, reportNode);
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case "i32.load": return deferASM("load", compiler, Type.i32, operands, Type.i32, reportNode);
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case "i64.load8_s": return deferASM("load", compiler, Type.i8, operands, Type.i64, reportNode);
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case "i64.load8_u": return deferASM("load", compiler, Type.u8, operands, Type.u64, reportNode);
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case "i64.load16_s": return deferASM("load", compiler, Type.i16, operands, Type.i64, reportNode);
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case "i64.load16_u": return deferASM("load", compiler, Type.u16, operands, Type.u64, reportNode);
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case "i64.load32_s": return deferASM("load", compiler, Type.i32, operands, Type.i64, reportNode);
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case "i64.load32_u": return deferASM("load", compiler, Type.u32, operands, Type.u64, reportNode);
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case "i64.load": return deferASM("load", compiler, Type.i64, operands, Type.i64, reportNode);
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case "f32.load": return deferASM("load", compiler, Type.f32, operands, Type.f32, reportNode);
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case "f64.load": return deferASM("load", compiler, Type.f64, operands, Type.f64, reportNode);
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case "i32.store8": return deferASM("store", compiler, Type.i8, operands, Type.i32, reportNode);
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case "i32.store16": return deferASM("store", compiler, Type.i16, operands, Type.i32, reportNode);
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case "i32.store": return deferASM("store", compiler, Type.i32, operands, Type.i32, reportNode);
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case "i64.store8": return deferASM("store", compiler, Type.i8, operands, Type.i64, reportNode);
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case "i64.store16": return deferASM("store", compiler, Type.i16, operands, Type.i64, reportNode);
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case "i64.store32": return deferASM("store", compiler, Type.i32, operands, Type.i64, reportNode);
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case "i64.store": return deferASM("store", compiler, Type.i64, operands, Type.i64, reportNode);
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case "f32.store": return deferASM("store", compiler, Type.f32, operands, Type.f32, reportNode);
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case "f64.store": return deferASM("store", compiler, Type.f64, operands, Type.f64, reportNode);
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}
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return 0;
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}
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/** A helper for deferring inline-assembler-like calls to built-in functions. */
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function deferASM(
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name: string,
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compiler: Compiler,
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typeArgument: Type,
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operands: Expression[],
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valueType: Type,
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reportNode: Node
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): ExpressionRef {
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var prototype = assert(compiler.program.elementsLookup.get(name));
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assert(prototype.kind == ElementKind.FUNCTION_PROTOTYPE);
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return compileCall(compiler, <FunctionPrototype>prototype, [ typeArgument ], operands, valueType, reportNode);
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}
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/** Evaluates the constant type of a type argument *or* expression. */
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function evaluateConstantType(
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compiler: Compiler,
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typeArguments: Type[] | null,
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@ -2401,6 +2493,7 @@ function evaluateConstantType(
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return null;
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}
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/** Evaluates a `constantOffset` argument.*/
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function evaluateConstantOffset(compiler: Compiler, expression: Expression): i32 {
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var expr: ExpressionRef;
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var value: i32;
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@ -2518,29 +2611,3 @@ export function compileAbort(
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module.createUnreachable()
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]);
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}
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/** Explicitly compiles a specific load instruction. */
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export function compileLoadInstruction(
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compiler: Compiler,
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loadType: Type,
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loadOperands: Expression[],
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valueType: Type,
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reportNode: Node
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): ExpressionRef { // transform to a `<valueType>load<loadType>(offset)` call
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var loadPrototype = assert(compiler.program.elementsLookup.get("load"));
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assert(loadPrototype.kind == ElementKind.FUNCTION_PROTOTYPE);
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return compileCall(compiler, <FunctionPrototype>loadPrototype, [ loadType ], loadOperands, valueType, reportNode);
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}
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/** Explicitly compiles a specific store instruction. */
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export function compileStoreInstruction(
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compiler: Compiler,
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storeType: Type,
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storeOperands: Expression[],
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valueType: Type,
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reportNode: Node
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): ExpressionRef { // transform to a `store<storeType>(offset, <valueType>value)` call
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var storePrototype = assert(compiler.program.elementsLookup.get("store"));
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assert(storePrototype.kind == ElementKind.FUNCTION_PROTOTYPE);
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return compileCall(compiler, <FunctionPrototype>storePrototype, [ storeType ], storeOperands, valueType, reportNode);
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}
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