cca5c3f630
Add missing conversions from other types to f32 in fround. Restrict fround() to only float, double, signed, unsigned (no unions / intish). Restrict Bitwise operations to intish, particularly |0, when not applied to a foreign function. Adding more exhaustive tests of stdlib Math, move to a separate file. Adding tests of interesting values for the stdlib asm.js functions. BUG= https://bugs.chromium.org/p/v8/issues/detail?id=4203 TEST=test-asm-validator,asm-wasm R=titzer@chromium.org,rossberg@chromium.org LOG=N Review URL: https://codereview.chromium.org/1804243003 Cr-Commit-Position: refs/heads/master@{#34967}
2501 lines
82 KiB
C++
2501 lines
82 KiB
C++
// Copyright 2015 the V8 project authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#include "src/v8.h"
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#include "src/ast/ast.h"
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#include "src/ast/ast-expression-visitor.h"
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#include "src/ast/scopes.h"
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#include "src/parsing/parser.h"
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#include "src/parsing/rewriter.h"
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#include "src/type-cache.h"
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#include "src/typing-asm.h"
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#include "test/cctest/cctest.h"
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#include "test/cctest/expression-type-collector.h"
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#include "test/cctest/expression-type-collector-macros.h"
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// Macros for function types.
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#define FUNC_FOREIGN_TYPE Bounds(Type::Function(Type::Any(), zone))
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#define FUNC_V_TYPE Bounds(Type::Function(Type::Undefined(), zone))
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#define FUNC_I_TYPE Bounds(Type::Function(cache.kAsmSigned, zone))
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#define FUNC_F_TYPE Bounds(Type::Function(cache.kAsmFloat, zone))
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#define FUNC_D_TYPE Bounds(Type::Function(cache.kAsmDouble, zone))
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#define FUNC_D2D_TYPE \
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Bounds(Type::Function(cache.kAsmDouble, cache.kAsmDouble, zone))
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#define FUNC_N2F_TYPE \
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Bounds(Type::Function(cache.kAsmFloat, Type::Number(), zone))
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#define FUNC_I2I_TYPE \
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Bounds(Type::Function(cache.kAsmSigned, cache.kAsmInt, zone))
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#define FUNC_II2D_TYPE \
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Bounds(Type::Function(cache.kAsmDouble, cache.kAsmInt, cache.kAsmInt, zone))
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#define FUNC_II2I_TYPE \
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Bounds(Type::Function(cache.kAsmSigned, cache.kAsmInt, cache.kAsmInt, zone))
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#define FUNC_DD2D_TYPE \
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Bounds(Type::Function(cache.kAsmDouble, cache.kAsmDouble, cache.kAsmDouble, \
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zone))
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#define FUNC_NN2N_TYPE \
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Bounds(Type::Function(Type::Number(), Type::Number(), Type::Number(), zone))
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#define FUNC_N2N_TYPE \
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Bounds(Type::Function(Type::Number(), Type::Number(), zone))
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// Macros for array types.
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#define FLOAT64_ARRAY_TYPE Bounds(Type::Array(cache.kAsmDouble, zone))
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#define FUNC_I2I_ARRAY_TYPE \
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Bounds(Type::Array(Type::Function(cache.kAsmSigned, cache.kAsmInt, zone), \
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zone))
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using namespace v8::internal;
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namespace {
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std::string Validate(Zone* zone, const char* source,
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ZoneVector<ExpressionTypeEntry>* types) {
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i::Isolate* isolate = CcTest::i_isolate();
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i::Factory* factory = isolate->factory();
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i::Handle<i::String> source_code =
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factory->NewStringFromUtf8(i::CStrVector(source)).ToHandleChecked();
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i::Handle<i::Script> script = factory->NewScript(source_code);
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i::ParseInfo info(zone, script);
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i::Parser parser(&info);
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parser.set_allow_harmony_sloppy(true);
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info.set_global();
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info.set_lazy(false);
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info.set_allow_lazy_parsing(false);
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info.set_toplevel(true);
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CHECK(i::Compiler::ParseAndAnalyze(&info));
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FunctionLiteral* root =
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info.scope()->declarations()->at(0)->AsFunctionDeclaration()->fun();
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AsmTyper typer(isolate, zone, *script, root);
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if (typer.Validate()) {
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ExpressionTypeCollector(isolate, root, types).Run();
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return "";
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} else {
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return typer.error_message();
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}
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}
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} // namespace
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TEST(ValidateMinimum) {
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const char test_function[] =
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"function GeometricMean(stdlib, foreign, buffer) {\n"
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" \"use asm\";\n"
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"\n"
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" var exp = stdlib.Math.exp;\n"
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" var log = stdlib.Math.log;\n"
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" var values = new stdlib.Float64Array(buffer);\n"
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"\n"
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" function logSum(start, end) {\n"
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" start = start|0;\n"
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" end = end|0;\n"
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"\n"
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" var sum = 0.0, p = 0, q = 0;\n"
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"\n"
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" // asm.js forces byte addressing of the heap by requiring shifting "
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"by 3\n"
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" for (p = start << 3, q = end << 3; (p|0) < (q|0); p = (p + 8)|0) {\n"
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" sum = sum + +log(values[p>>3]);\n"
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" }\n"
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"\n"
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" return +sum;\n"
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" }\n"
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"\n"
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" function geometricMean(start, end) {\n"
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" start = start|0;\n"
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" end = end|0;\n"
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"\n"
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" return +exp(+logSum(start, end) / +((end - start)|0));\n"
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" }\n"
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"\n"
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" return { geometricMean: geometricMean };\n"
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"}\n";
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v8::V8::Initialize();
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HandleAndZoneScope handles;
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Zone* zone = handles.main_zone();
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ZoneVector<ExpressionTypeEntry> types(zone);
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CHECK_EQ("", Validate(zone, test_function, &types));
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TypeCache cache;
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CHECK_TYPES_BEGIN {
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// Module.
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CHECK_EXPR(FunctionLiteral, Bounds::Unbounded()) {
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// function logSum
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CHECK_EXPR(FunctionLiteral, FUNC_II2D_TYPE) {
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CHECK_EXPR(Assignment, Bounds(cache.kAsmInt)) {
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CHECK_VAR(start, Bounds(cache.kAsmInt));
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CHECK_EXPR(BinaryOperation, Bounds(cache.kAsmSigned)) {
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CHECK_VAR(start, Bounds(cache.kAsmInt));
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CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
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}
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}
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CHECK_EXPR(Assignment, Bounds(cache.kAsmInt)) {
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CHECK_VAR(end, Bounds(cache.kAsmInt));
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CHECK_EXPR(BinaryOperation, Bounds(cache.kAsmSigned)) {
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CHECK_VAR(end, Bounds(cache.kAsmInt));
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CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
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}
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}
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CHECK_EXPR(Assignment, Bounds(cache.kAsmDouble)) {
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CHECK_VAR(sum, Bounds(cache.kAsmDouble));
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CHECK_EXPR(Literal, Bounds(cache.kAsmDouble));
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}
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CHECK_EXPR(Assignment, Bounds(cache.kAsmInt)) {
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CHECK_VAR(p, Bounds(cache.kAsmInt));
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CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
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}
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CHECK_EXPR(Assignment, Bounds(cache.kAsmInt)) {
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CHECK_VAR(q, Bounds(cache.kAsmInt));
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CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
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}
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// for (p = start << 3, q = end << 3;
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CHECK_EXPR(BinaryOperation, Bounds(cache.kAsmInt)) {
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CHECK_EXPR(Assignment, Bounds(cache.kAsmInt)) {
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CHECK_VAR(p, Bounds(cache.kAsmInt));
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CHECK_EXPR(BinaryOperation, Bounds(cache.kAsmSigned)) {
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CHECK_VAR(start, Bounds(cache.kAsmInt));
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CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
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}
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}
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CHECK_EXPR(Assignment, Bounds(cache.kAsmInt)) {
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CHECK_VAR(q, Bounds(cache.kAsmInt));
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CHECK_EXPR(BinaryOperation, Bounds(cache.kAsmSigned)) {
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CHECK_VAR(end, Bounds(cache.kAsmInt));
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CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
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}
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}
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}
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// (p|0) < (q|0);
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CHECK_EXPR(CompareOperation, Bounds(cache.kAsmSigned)) {
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CHECK_EXPR(BinaryOperation, Bounds(cache.kAsmSigned)) {
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CHECK_VAR(p, Bounds(cache.kAsmInt));
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CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
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}
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CHECK_EXPR(BinaryOperation, Bounds(cache.kAsmSigned)) {
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CHECK_VAR(q, Bounds(cache.kAsmInt));
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CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
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}
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}
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// p = (p + 8)|0) {
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CHECK_EXPR(Assignment, Bounds(cache.kAsmInt)) {
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CHECK_VAR(p, Bounds(cache.kAsmInt));
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CHECK_EXPR(BinaryOperation, Bounds(cache.kAsmSigned)) {
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CHECK_EXPR(BinaryOperation, Bounds(cache.kAsmInt)) {
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CHECK_VAR(p, Bounds(cache.kAsmInt));
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CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
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}
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CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
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}
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}
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// sum = sum + +log(values[p>>3]);
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CHECK_EXPR(Assignment, Bounds(cache.kAsmDouble)) {
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CHECK_VAR(sum, Bounds(cache.kAsmDouble));
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CHECK_EXPR(BinaryOperation, Bounds(cache.kAsmDouble)) {
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CHECK_VAR(sum, Bounds(cache.kAsmDouble));
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CHECK_EXPR(BinaryOperation, Bounds(cache.kAsmDouble)) {
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CHECK_EXPR(Call, Bounds(cache.kAsmDouble)) {
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CHECK_VAR(log, FUNC_D2D_TYPE);
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CHECK_EXPR(Property, Bounds(cache.kAsmDouble)) {
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CHECK_VAR(values, FLOAT64_ARRAY_TYPE);
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CHECK_EXPR(BinaryOperation, Bounds(cache.kAsmSigned)) {
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CHECK_VAR(p, Bounds(cache.kAsmSigned));
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CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
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}
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}
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}
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CHECK_EXPR(Literal, Bounds(cache.kAsmDouble));
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}
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}
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}
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// return +sum;
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CHECK_EXPR(BinaryOperation, Bounds(cache.kAsmDouble)) {
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CHECK_VAR(sum, Bounds(cache.kAsmDouble));
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CHECK_EXPR(Literal, Bounds(cache.kAsmDouble));
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}
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}
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// function geometricMean
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CHECK_EXPR(FunctionLiteral, FUNC_II2D_TYPE) {
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CHECK_EXPR(Assignment, Bounds(cache.kAsmInt)) {
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CHECK_VAR(start, Bounds(cache.kAsmInt));
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CHECK_EXPR(BinaryOperation, Bounds(cache.kAsmSigned)) {
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CHECK_VAR(start, Bounds(cache.kAsmInt));
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CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
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}
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}
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CHECK_EXPR(Assignment, Bounds(cache.kAsmInt)) {
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CHECK_VAR(end, Bounds(cache.kAsmInt));
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CHECK_EXPR(BinaryOperation, Bounds(cache.kAsmSigned)) {
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CHECK_VAR(end, Bounds(cache.kAsmInt));
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CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
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}
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}
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// return +exp(+logSum(start, end) / +((end - start)|0));
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CHECK_EXPR(BinaryOperation, Bounds(cache.kAsmDouble)) {
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CHECK_EXPR(Call, Bounds(cache.kAsmDouble)) {
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CHECK_VAR(exp, FUNC_D2D_TYPE);
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CHECK_EXPR(BinaryOperation, Bounds(cache.kAsmDouble)) {
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CHECK_EXPR(BinaryOperation, Bounds(cache.kAsmDouble)) {
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CHECK_EXPR(Call, Bounds(cache.kAsmDouble)) {
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CHECK_VAR(logSum, FUNC_II2D_TYPE);
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CHECK_VAR(start, Bounds(cache.kAsmInt));
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CHECK_VAR(end, Bounds(cache.kAsmInt));
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}
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CHECK_EXPR(Literal, Bounds(cache.kAsmDouble));
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}
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CHECK_EXPR(BinaryOperation, Bounds(cache.kAsmDouble)) {
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CHECK_EXPR(BinaryOperation, Bounds(cache.kAsmSigned)) {
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CHECK_EXPR(BinaryOperation, Bounds(cache.kAsmInt)) {
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CHECK_VAR(end, Bounds(cache.kAsmInt));
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CHECK_VAR(start, Bounds(cache.kAsmInt));
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}
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CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
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}
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CHECK_EXPR(Literal, Bounds(cache.kAsmDouble));
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}
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}
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}
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CHECK_EXPR(Literal, Bounds(cache.kAsmDouble));
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}
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}
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// "use asm";
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CHECK_EXPR(Literal, Bounds(Type::String()));
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// var exp = stdlib.Math.exp;
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CHECK_EXPR(Assignment, FUNC_D2D_TYPE) {
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CHECK_VAR(exp, FUNC_D2D_TYPE);
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CHECK_EXPR(Property, FUNC_D2D_TYPE) {
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CHECK_EXPR(Property, Bounds::Unbounded()) {
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CHECK_VAR(stdlib, Bounds::Unbounded());
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CHECK_EXPR(Literal, Bounds::Unbounded());
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}
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CHECK_EXPR(Literal, Bounds::Unbounded());
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}
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}
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// var log = stdlib.Math.log;
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CHECK_EXPR(Assignment, FUNC_D2D_TYPE) {
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CHECK_VAR(log, FUNC_D2D_TYPE);
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CHECK_EXPR(Property, FUNC_D2D_TYPE) {
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CHECK_EXPR(Property, Bounds::Unbounded()) {
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CHECK_VAR(stdlib, Bounds::Unbounded());
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CHECK_EXPR(Literal, Bounds::Unbounded());
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}
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CHECK_EXPR(Literal, Bounds::Unbounded());
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}
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}
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// var values = new stdlib.Float64Array(buffer);
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CHECK_EXPR(Assignment, FLOAT64_ARRAY_TYPE) {
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CHECK_VAR(values, FLOAT64_ARRAY_TYPE);
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CHECK_EXPR(CallNew, FLOAT64_ARRAY_TYPE) {
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CHECK_EXPR(Property, Bounds::Unbounded()) {
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CHECK_VAR(stdlib, Bounds::Unbounded());
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CHECK_EXPR(Literal, Bounds::Unbounded());
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}
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CHECK_VAR(buffer, Bounds::Unbounded());
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}
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}
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// return { geometricMean: geometricMean };
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CHECK_EXPR(ObjectLiteral, Bounds::Unbounded()) {
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CHECK_VAR(geometricMean, FUNC_II2D_TYPE);
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}
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}
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}
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CHECK_TYPES_END
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}
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TEST(MissingUseAsm) {
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const char test_function[] =
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"function foo() {\n"
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" function bar() {}\n"
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" return { bar: bar };\n"
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"}\n";
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v8::V8::Initialize();
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HandleAndZoneScope handles;
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Zone* zone = handles.main_zone();
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ZoneVector<ExpressionTypeEntry> types(zone);
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CHECK_EQ("asm: line 1: missing \"use asm\"\n",
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Validate(zone, test_function, &types));
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}
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TEST(WrongUseAsm) {
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const char test_function[] =
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"function foo() {\n"
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" \"use wasm\"\n"
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" function bar() {}\n"
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" return { bar: bar };\n"
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"}\n";
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v8::V8::Initialize();
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HandleAndZoneScope handles;
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Zone* zone = handles.main_zone();
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ZoneVector<ExpressionTypeEntry> types(zone);
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CHECK_EQ("asm: line 1: missing \"use asm\"\n",
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Validate(zone, test_function, &types));
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}
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TEST(MissingReturnExports) {
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const char test_function[] =
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"function foo() {\n"
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" \"use asm\"\n"
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" function bar() {}\n"
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"}\n";
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v8::V8::Initialize();
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HandleAndZoneScope handles;
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Zone* zone = handles.main_zone();
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ZoneVector<ExpressionTypeEntry> types(zone);
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CHECK_EQ("asm: line 2: last statement in module is not a return\n",
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Validate(zone, test_function, &types));
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}
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#define HARNESS_STDLIB() \
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"var Infinity = stdlib.Infinity; " \
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"var NaN = stdlib.NaN; " \
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"var acos = stdlib.Math.acos; " \
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"var asin = stdlib.Math.asin; " \
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"var atan = stdlib.Math.atan; " \
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"var cos = stdlib.Math.cos; " \
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"var sin = stdlib.Math.sin; " \
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"var tan = stdlib.Math.tan; " \
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"var exp = stdlib.Math.exp; " \
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"var log = stdlib.Math.log; " \
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"var ceil = stdlib.Math.ceil; " \
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"var floor = stdlib.Math.floor; " \
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"var sqrt = stdlib.Math.sqrt; " \
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"var min = stdlib.Math.min; " \
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"var max = stdlib.Math.max; " \
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"var atan2 = stdlib.Math.atan2; " \
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"var pow = stdlib.Math.pow; " \
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"var abs = stdlib.Math.abs; " \
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"var imul = stdlib.Math.imul; " \
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"var fround = stdlib.Math.fround; " \
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"var E = stdlib.Math.E; " \
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"var LN10 = stdlib.Math.LN10; " \
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"var LN2 = stdlib.Math.LN2; " \
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"var LOG2E = stdlib.Math.LOG2E; " \
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"var LOG10E = stdlib.Math.LOG10E; " \
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"var PI = stdlib.Math.PI; " \
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"var SQRT1_2 = stdlib.Math.SQRT1_2; " \
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"var SQRT2 = stdlib.Math.SQRT2; "
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#define HARNESS_HEAP() \
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"var u8 = new stdlib.Uint8Array(buffer); " \
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"var i8 = new stdlib.Int8Array(buffer); " \
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"var u16 = new stdlib.Uint16Array(buffer); " \
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"var i16 = new stdlib.Int16Array(buffer); " \
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"var u32 = new stdlib.Uint32Array(buffer); " \
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"var i32 = new stdlib.Int32Array(buffer); " \
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"var f32 = new stdlib.Float32Array(buffer); " \
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"var f64 = new stdlib.Float64Array(buffer); "
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#define HARNESS_PREAMBLE() \
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const char test_function[] = \
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"function Module(stdlib, foreign, buffer) { " \
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"\"use asm\"; " HARNESS_STDLIB() HARNESS_HEAP()
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#define HARNESS_POSTAMBLE() \
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"return { foo: foo }; " \
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"} ";
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#define CHECK_VAR_MATH_SHORTCUT(name, type) \
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CHECK_EXPR(Assignment, type) { \
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CHECK_VAR(name, type); \
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CHECK_EXPR(Property, type) { \
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CHECK_EXPR(Property, Bounds::Unbounded()) { \
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CHECK_VAR(stdlib, Bounds::Unbounded()); \
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CHECK_EXPR(Literal, Bounds::Unbounded()); \
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} \
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CHECK_EXPR(Literal, Bounds::Unbounded()); \
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} \
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}
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#define CHECK_VAR_SHORTCUT(name, type) \
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CHECK_EXPR(Assignment, type) { \
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CHECK_VAR(name, type); \
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CHECK_EXPR(Property, type) { \
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CHECK_VAR(stdlib, Bounds::Unbounded()); \
|
|
CHECK_EXPR(Literal, Bounds::Unbounded()); \
|
|
} \
|
|
}
|
|
|
|
|
|
#define CHECK_VAR_NEW_SHORTCUT(name, type) \
|
|
CHECK_EXPR(Assignment, type) { \
|
|
CHECK_VAR(name, type); \
|
|
CHECK_EXPR(CallNew, type) { \
|
|
CHECK_EXPR(Property, Bounds::Unbounded()) { \
|
|
CHECK_VAR(stdlib, Bounds::Unbounded()); \
|
|
CHECK_EXPR(Literal, Bounds::Unbounded()); \
|
|
} \
|
|
CHECK_VAR(buffer, Bounds::Unbounded()); \
|
|
} \
|
|
}
|
|
|
|
|
|
namespace {
|
|
|
|
void CheckStdlibShortcuts1(Zone* zone, ZoneVector<ExpressionTypeEntry>& types,
|
|
size_t& index, int& depth, TypeCache& cache) {
|
|
// var exp = stdlib.*;
|
|
CHECK_VAR_SHORTCUT(Infinity, Bounds(cache.kAsmDouble));
|
|
CHECK_VAR_SHORTCUT(NaN, Bounds(cache.kAsmDouble));
|
|
// var x = stdlib.Math.x;
|
|
CHECK_VAR_MATH_SHORTCUT(acos, FUNC_D2D_TYPE);
|
|
CHECK_VAR_MATH_SHORTCUT(asin, FUNC_D2D_TYPE);
|
|
CHECK_VAR_MATH_SHORTCUT(atan, FUNC_D2D_TYPE);
|
|
CHECK_VAR_MATH_SHORTCUT(cos, FUNC_D2D_TYPE);
|
|
CHECK_VAR_MATH_SHORTCUT(sin, FUNC_D2D_TYPE);
|
|
CHECK_VAR_MATH_SHORTCUT(tan, FUNC_D2D_TYPE);
|
|
CHECK_VAR_MATH_SHORTCUT(exp, FUNC_D2D_TYPE);
|
|
CHECK_VAR_MATH_SHORTCUT(log, FUNC_D2D_TYPE);
|
|
|
|
CHECK_VAR_MATH_SHORTCUT(ceil, FUNC_N2N_TYPE);
|
|
CHECK_VAR_MATH_SHORTCUT(floor, FUNC_N2N_TYPE);
|
|
CHECK_VAR_MATH_SHORTCUT(sqrt, FUNC_N2N_TYPE);
|
|
|
|
CHECK_VAR_MATH_SHORTCUT(min, FUNC_NN2N_TYPE);
|
|
CHECK_VAR_MATH_SHORTCUT(max, FUNC_NN2N_TYPE);
|
|
|
|
CHECK_VAR_MATH_SHORTCUT(atan2, FUNC_DD2D_TYPE);
|
|
CHECK_VAR_MATH_SHORTCUT(pow, FUNC_DD2D_TYPE);
|
|
|
|
CHECK_VAR_MATH_SHORTCUT(abs, FUNC_N2N_TYPE);
|
|
CHECK_VAR_MATH_SHORTCUT(imul, FUNC_II2I_TYPE);
|
|
CHECK_VAR_MATH_SHORTCUT(fround, FUNC_N2F_TYPE);
|
|
}
|
|
|
|
|
|
void CheckStdlibShortcuts2(Zone* zone, ZoneVector<ExpressionTypeEntry>& types,
|
|
size_t& index, int& depth, TypeCache& cache) {
|
|
// var exp = stdlib.Math.*; (D * 12)
|
|
CHECK_VAR_MATH_SHORTCUT(E, Bounds(cache.kAsmDouble));
|
|
CHECK_VAR_MATH_SHORTCUT(LN10, Bounds(cache.kAsmDouble));
|
|
CHECK_VAR_MATH_SHORTCUT(LN2, Bounds(cache.kAsmDouble));
|
|
CHECK_VAR_MATH_SHORTCUT(LOG2E, Bounds(cache.kAsmDouble));
|
|
CHECK_VAR_MATH_SHORTCUT(LOG10E, Bounds(cache.kAsmDouble));
|
|
CHECK_VAR_MATH_SHORTCUT(PI, Bounds(cache.kAsmDouble));
|
|
CHECK_VAR_MATH_SHORTCUT(SQRT1_2, Bounds(cache.kAsmDouble));
|
|
CHECK_VAR_MATH_SHORTCUT(SQRT2, Bounds(cache.kAsmDouble));
|
|
// var values = new stdlib.*Array(buffer);
|
|
CHECK_VAR_NEW_SHORTCUT(u8, Bounds(cache.kUint8Array));
|
|
CHECK_VAR_NEW_SHORTCUT(i8, Bounds(cache.kInt8Array));
|
|
CHECK_VAR_NEW_SHORTCUT(u16, Bounds(cache.kUint16Array));
|
|
CHECK_VAR_NEW_SHORTCUT(i16, Bounds(cache.kInt16Array));
|
|
CHECK_VAR_NEW_SHORTCUT(u32, Bounds(cache.kUint32Array));
|
|
CHECK_VAR_NEW_SHORTCUT(i32, Bounds(cache.kInt32Array));
|
|
CHECK_VAR_NEW_SHORTCUT(f32, Bounds(cache.kFloat32Array));
|
|
CHECK_VAR_NEW_SHORTCUT(f64, Bounds(cache.kFloat64Array));
|
|
}
|
|
|
|
} // namespace
|
|
|
|
|
|
#define CHECK_FUNC_TYPES_BEGIN(func) \
|
|
HARNESS_PREAMBLE() \
|
|
func "\n" HARNESS_POSTAMBLE(); \
|
|
\
|
|
v8::V8::Initialize(); \
|
|
HandleAndZoneScope handles; \
|
|
Zone* zone = handles.main_zone(); \
|
|
ZoneVector<ExpressionTypeEntry> types(zone); \
|
|
CHECK_EQ("", Validate(zone, test_function, &types)); \
|
|
TypeCache cache; \
|
|
\
|
|
CHECK_TYPES_BEGIN { \
|
|
/* Module. */ \
|
|
CHECK_EXPR(FunctionLiteral, Bounds::Unbounded()) {
|
|
#define CHECK_FUNC_TYPES_END_1() \
|
|
/* "use asm"; */ \
|
|
CHECK_EXPR(Literal, Bounds(Type::String())); \
|
|
/* stdlib shortcuts. */ \
|
|
CheckStdlibShortcuts1(zone, types, index, depth, cache); \
|
|
CheckStdlibShortcuts2(zone, types, index, depth, cache);
|
|
|
|
#define CHECK_FUNC_TYPES_END_2() \
|
|
/* return { foo: foo }; */ \
|
|
CHECK_EXPR(ObjectLiteral, Bounds::Unbounded()) { \
|
|
CHECK_VAR(foo, FUNC_V_TYPE); \
|
|
} \
|
|
} \
|
|
} \
|
|
CHECK_TYPES_END
|
|
|
|
|
|
#define CHECK_FUNC_TYPES_END \
|
|
CHECK_FUNC_TYPES_END_1(); \
|
|
CHECK_FUNC_TYPES_END_2();
|
|
|
|
|
|
#define CHECK_FUNC_ERROR(func, message) \
|
|
HARNESS_PREAMBLE() \
|
|
func "\n" HARNESS_POSTAMBLE(); \
|
|
\
|
|
v8::V8::Initialize(); \
|
|
HandleAndZoneScope handles; \
|
|
Zone* zone = handles.main_zone(); \
|
|
ZoneVector<ExpressionTypeEntry> types(zone); \
|
|
CHECK_EQ(message, Validate(zone, test_function, &types));
|
|
|
|
|
|
TEST(BareHarness) {
|
|
CHECK_FUNC_TYPES_BEGIN("function foo() {}") {
|
|
CHECK_EXPR(FunctionLiteral, FUNC_V_TYPE) {}
|
|
}
|
|
CHECK_FUNC_TYPES_END
|
|
}
|
|
|
|
|
|
TEST(ReturnVoid) {
|
|
CHECK_FUNC_TYPES_BEGIN(
|
|
"function bar() { return; }\n"
|
|
"function foo() { bar(); }") {
|
|
CHECK_EXPR(FunctionLiteral, FUNC_V_TYPE) {
|
|
// return undefined;
|
|
CHECK_EXPR(Literal, Bounds(Type::Undefined()));
|
|
}
|
|
CHECK_EXPR(FunctionLiteral, FUNC_V_TYPE) {
|
|
CHECK_EXPR(Call, Bounds(Type::Undefined())) {
|
|
CHECK_VAR(bar, FUNC_V_TYPE);
|
|
}
|
|
}
|
|
}
|
|
CHECK_FUNC_TYPES_END
|
|
}
|
|
|
|
|
|
TEST(EmptyBody) {
|
|
CHECK_FUNC_TYPES_BEGIN(
|
|
"function bar() { }\n"
|
|
"function foo() { bar(); }") {
|
|
CHECK_EXPR(FunctionLiteral, FUNC_V_TYPE);
|
|
CHECK_EXPR(FunctionLiteral, FUNC_V_TYPE) {
|
|
CHECK_EXPR(Call, Bounds(Type::Undefined())) {
|
|
CHECK_VAR(bar, FUNC_V_TYPE);
|
|
}
|
|
}
|
|
}
|
|
CHECK_FUNC_TYPES_END
|
|
}
|
|
|
|
|
|
TEST(DoesNothing) {
|
|
CHECK_FUNC_TYPES_BEGIN(
|
|
"function bar() { var x = 1.0; }\n"
|
|
"function foo() { bar(); }") {
|
|
CHECK_EXPR(FunctionLiteral, FUNC_V_TYPE) {
|
|
CHECK_EXPR(Assignment, Bounds(cache.kAsmDouble)) {
|
|
CHECK_VAR(x, Bounds(cache.kAsmDouble));
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmDouble));
|
|
}
|
|
}
|
|
CHECK_EXPR(FunctionLiteral, FUNC_V_TYPE) {
|
|
CHECK_EXPR(Call, Bounds(Type::Undefined())) {
|
|
CHECK_VAR(bar, FUNC_V_TYPE);
|
|
}
|
|
}
|
|
}
|
|
CHECK_FUNC_TYPES_END
|
|
}
|
|
|
|
|
|
TEST(ReturnInt32Literal) {
|
|
CHECK_FUNC_TYPES_BEGIN(
|
|
"function bar() { return 1; }\n"
|
|
"function foo() { bar(); }") {
|
|
CHECK_EXPR(FunctionLiteral, FUNC_I_TYPE) {
|
|
// return 1;
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmSigned));
|
|
}
|
|
CHECK_EXPR(FunctionLiteral, FUNC_V_TYPE) {
|
|
CHECK_EXPR(Call, Bounds(cache.kAsmSigned)) {
|
|
CHECK_VAR(bar, FUNC_I_TYPE);
|
|
}
|
|
}
|
|
}
|
|
CHECK_FUNC_TYPES_END
|
|
}
|
|
|
|
|
|
TEST(ReturnFloat64Literal) {
|
|
CHECK_FUNC_TYPES_BEGIN(
|
|
"function bar() { return 1.0; }\n"
|
|
"function foo() { bar(); }") {
|
|
CHECK_EXPR(FunctionLiteral, FUNC_D_TYPE) {
|
|
// return 1.0;
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmDouble));
|
|
}
|
|
CHECK_EXPR(FunctionLiteral, FUNC_V_TYPE) {
|
|
CHECK_EXPR(Call, Bounds(cache.kAsmDouble)) {
|
|
CHECK_VAR(bar, FUNC_D_TYPE);
|
|
}
|
|
}
|
|
}
|
|
CHECK_FUNC_TYPES_END
|
|
}
|
|
|
|
|
|
TEST(ReturnFloat32Literal) {
|
|
CHECK_FUNC_TYPES_BEGIN(
|
|
"function bar() { return fround(1.0); }\n"
|
|
"function foo() { bar(); }") {
|
|
CHECK_EXPR(FunctionLiteral, FUNC_F_TYPE) {
|
|
// return fround(1.0);
|
|
CHECK_EXPR(Call, Bounds(cache.kAsmFloat)) {
|
|
CHECK_VAR(fround, FUNC_N2F_TYPE);
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmDouble));
|
|
}
|
|
}
|
|
CHECK_EXPR(FunctionLiteral, FUNC_V_TYPE) {
|
|
CHECK_EXPR(Call, Bounds(cache.kAsmFloat)) { CHECK_VAR(bar, FUNC_F_TYPE); }
|
|
}
|
|
}
|
|
CHECK_FUNC_TYPES_END
|
|
}
|
|
|
|
|
|
TEST(ReturnFloat64Var) {
|
|
CHECK_FUNC_TYPES_BEGIN(
|
|
"function bar() { var x = 1.0; return +x; }\n"
|
|
"function foo() { bar(); }") {
|
|
CHECK_EXPR(FunctionLiteral, FUNC_D_TYPE) {
|
|
// return 1.0;
|
|
CHECK_EXPR(Assignment, Bounds(cache.kAsmDouble)) {
|
|
CHECK_VAR(x, Bounds(cache.kAsmDouble));
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmDouble));
|
|
}
|
|
// return 1.0;
|
|
CHECK_EXPR(BinaryOperation, Bounds(cache.kAsmDouble)) {
|
|
CHECK_VAR(x, Bounds(cache.kAsmDouble));
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmDouble));
|
|
}
|
|
}
|
|
CHECK_EXPR(FunctionLiteral, FUNC_V_TYPE) {
|
|
CHECK_EXPR(Call, Bounds(cache.kAsmDouble)) {
|
|
CHECK_VAR(bar, FUNC_D_TYPE);
|
|
}
|
|
}
|
|
}
|
|
CHECK_FUNC_TYPES_END
|
|
}
|
|
|
|
|
|
TEST(Addition2) {
|
|
CHECK_FUNC_TYPES_BEGIN(
|
|
"function bar() { var x = 1; var y = 2; return (x+y)|0; }\n"
|
|
"function foo() { bar(); }") {
|
|
CHECK_EXPR(FunctionLiteral, FUNC_I_TYPE) {
|
|
CHECK_EXPR(Assignment, Bounds(cache.kAsmInt)) {
|
|
CHECK_VAR(x, Bounds(cache.kAsmInt));
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
|
|
}
|
|
CHECK_EXPR(Assignment, Bounds(cache.kAsmInt)) {
|
|
CHECK_VAR(y, Bounds(cache.kAsmInt));
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
|
|
}
|
|
CHECK_EXPR(BinaryOperation, Bounds(cache.kAsmSigned)) {
|
|
CHECK_EXPR(BinaryOperation, Bounds(cache.kAsmInt)) {
|
|
CHECK_VAR(x, Bounds(cache.kAsmInt));
|
|
CHECK_VAR(y, Bounds(cache.kAsmInt));
|
|
}
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
|
|
}
|
|
}
|
|
CHECK_SKIP();
|
|
}
|
|
CHECK_FUNC_TYPES_END
|
|
}
|
|
|
|
|
|
#define TEST_COMPARE_OP(name, op) \
|
|
TEST(name) { \
|
|
CHECK_FUNC_TYPES_BEGIN("function bar() { return (0 " op \
|
|
" 0)|0; }\n" \
|
|
"function foo() { bar(); }") { \
|
|
CHECK_EXPR(FunctionLiteral, FUNC_I_TYPE) { \
|
|
CHECK_EXPR(BinaryOperation, Bounds(cache.kAsmSigned)) { \
|
|
CHECK_EXPR(CompareOperation, Bounds(cache.kAsmSigned)) { \
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum)); \
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum)); \
|
|
} \
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum)); \
|
|
} \
|
|
} \
|
|
CHECK_SKIP(); \
|
|
} \
|
|
CHECK_FUNC_TYPES_END \
|
|
}
|
|
|
|
|
|
TEST_COMPARE_OP(EqOperator, "==")
|
|
TEST_COMPARE_OP(LtOperator, "<")
|
|
TEST_COMPARE_OP(LteOperator, "<=")
|
|
TEST_COMPARE_OP(GtOperator, ">")
|
|
TEST_COMPARE_OP(GteOperator, ">=")
|
|
|
|
|
|
TEST(NeqOperator) {
|
|
CHECK_FUNC_TYPES_BEGIN(
|
|
"function bar() { return (0 != 0)|0; }\n"
|
|
"function foo() { bar(); }") {
|
|
CHECK_EXPR(FunctionLiteral, FUNC_I_TYPE) {
|
|
CHECK_EXPR(BinaryOperation, Bounds(cache.kAsmSigned)) {
|
|
CHECK_EXPR(UnaryOperation, Bounds(cache.kAsmSigned)) {
|
|
CHECK_EXPR(CompareOperation, Bounds(cache.kAsmSigned)) {
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
|
|
}
|
|
}
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
|
|
}
|
|
}
|
|
CHECK_SKIP();
|
|
}
|
|
CHECK_FUNC_TYPES_END
|
|
}
|
|
|
|
|
|
TEST(NotOperator) {
|
|
CHECK_FUNC_TYPES_BEGIN(
|
|
"function bar() { var x = 0; return (!x)|0; }\n"
|
|
"function foo() { bar(); }") {
|
|
CHECK_EXPR(FunctionLiteral, FUNC_I_TYPE) {
|
|
CHECK_EXPR(Assignment, Bounds(cache.kAsmInt)) {
|
|
CHECK_VAR(x, Bounds(cache.kAsmInt));
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
|
|
}
|
|
CHECK_EXPR(BinaryOperation, Bounds(cache.kAsmSigned)) {
|
|
CHECK_EXPR(UnaryOperation, Bounds(cache.kAsmSigned)) {
|
|
CHECK_VAR(x, Bounds(cache.kAsmInt));
|
|
}
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
|
|
}
|
|
}
|
|
CHECK_SKIP();
|
|
}
|
|
CHECK_FUNC_TYPES_END
|
|
}
|
|
|
|
|
|
TEST(InvertOperator) {
|
|
CHECK_FUNC_TYPES_BEGIN(
|
|
"function bar() { var x = 0; return (~x)|0; }\n"
|
|
"function foo() { bar(); }") {
|
|
CHECK_EXPR(FunctionLiteral, FUNC_I_TYPE) {
|
|
CHECK_EXPR(Assignment, Bounds(cache.kAsmInt)) {
|
|
CHECK_VAR(x, Bounds(cache.kAsmInt));
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
|
|
}
|
|
CHECK_EXPR(BinaryOperation, Bounds(cache.kAsmSigned)) {
|
|
CHECK_EXPR(BinaryOperation, Bounds(cache.kAsmSigned)) {
|
|
CHECK_VAR(x, Bounds(cache.kAsmInt));
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmSigned));
|
|
}
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
|
|
}
|
|
}
|
|
CHECK_SKIP();
|
|
}
|
|
CHECK_FUNC_TYPES_END
|
|
}
|
|
|
|
|
|
TEST(InvertConversion) {
|
|
CHECK_FUNC_TYPES_BEGIN(
|
|
"function bar() { var x = 0.0; return (~~x)|0; }\n"
|
|
"function foo() { bar(); }") {
|
|
CHECK_EXPR(FunctionLiteral, FUNC_I_TYPE) {
|
|
CHECK_EXPR(Assignment, Bounds(cache.kAsmDouble)) {
|
|
CHECK_VAR(x, Bounds(cache.kAsmDouble));
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmDouble));
|
|
}
|
|
CHECK_EXPR(BinaryOperation, Bounds(cache.kAsmSigned)) {
|
|
CHECK_EXPR(BinaryOperation, Bounds(cache.kAsmSigned)) {
|
|
CHECK_EXPR(BinaryOperation, Bounds(cache.kAsmSigned)) {
|
|
CHECK_VAR(x, Bounds(cache.kAsmDouble));
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmSigned));
|
|
}
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmSigned));
|
|
}
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
|
|
}
|
|
}
|
|
CHECK_SKIP();
|
|
}
|
|
CHECK_FUNC_TYPES_END
|
|
}
|
|
|
|
|
|
TEST(Ternary) {
|
|
CHECK_FUNC_TYPES_BEGIN(
|
|
"function bar() { var x = 1; var y = 1; return (x?y:5)|0; }\n"
|
|
"function foo() { bar(); }") {
|
|
CHECK_EXPR(FunctionLiteral, FUNC_I_TYPE) {
|
|
CHECK_EXPR(Assignment, Bounds(cache.kAsmInt)) {
|
|
CHECK_VAR(x, Bounds(cache.kAsmInt));
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
|
|
}
|
|
CHECK_EXPR(Assignment, Bounds(cache.kAsmInt)) {
|
|
CHECK_VAR(y, Bounds(cache.kAsmInt));
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
|
|
}
|
|
CHECK_EXPR(BinaryOperation, Bounds(cache.kAsmSigned)) {
|
|
CHECK_EXPR(Conditional, Bounds(cache.kAsmInt)) {
|
|
CHECK_VAR(x, Bounds(cache.kAsmInt));
|
|
CHECK_VAR(y, Bounds(cache.kAsmInt));
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
|
|
}
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
|
|
}
|
|
}
|
|
CHECK_SKIP();
|
|
}
|
|
CHECK_FUNC_TYPES_END
|
|
}
|
|
|
|
|
|
#define TEST_INT_BIN_OP(name, op) \
|
|
TEST(name) { \
|
|
CHECK_FUNC_TYPES_BEGIN("function bar() { var x = 0; return (x " op \
|
|
" 123)|0; }\n" \
|
|
"function foo() { bar(); }") { \
|
|
CHECK_EXPR(FunctionLiteral, FUNC_I_TYPE) { \
|
|
CHECK_EXPR(Assignment, Bounds(cache.kAsmInt)) { \
|
|
CHECK_VAR(x, Bounds(cache.kAsmInt)); \
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum)); \
|
|
} \
|
|
CHECK_EXPR(BinaryOperation, Bounds(cache.kAsmSigned)) { \
|
|
CHECK_EXPR(BinaryOperation, Bounds(cache.kAsmSigned)) { \
|
|
CHECK_VAR(x, Bounds(cache.kAsmInt)); \
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum)); \
|
|
} \
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum)); \
|
|
} \
|
|
} \
|
|
CHECK_SKIP(); \
|
|
} \
|
|
CHECK_FUNC_TYPES_END \
|
|
}
|
|
|
|
|
|
TEST_INT_BIN_OP(AndOperator, "&")
|
|
TEST_INT_BIN_OP(OrOperator, "|")
|
|
TEST_INT_BIN_OP(XorOperator, "^")
|
|
|
|
|
|
TEST(SignedCompare) {
|
|
CHECK_FUNC_TYPES_BEGIN(
|
|
"function bar() { var x = 1; var y = 1; return ((x|0) < (y|0))|0; }\n"
|
|
"function foo() { bar(); }") {
|
|
CHECK_EXPR(FunctionLiteral, FUNC_I_TYPE) {
|
|
CHECK_EXPR(Assignment, Bounds(cache.kAsmInt)) {
|
|
CHECK_VAR(x, Bounds(cache.kAsmInt));
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
|
|
}
|
|
CHECK_EXPR(Assignment, Bounds(cache.kAsmInt)) {
|
|
CHECK_VAR(y, Bounds(cache.kAsmInt));
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
|
|
}
|
|
CHECK_EXPR(BinaryOperation, Bounds(cache.kAsmSigned)) {
|
|
CHECK_EXPR(CompareOperation, Bounds(cache.kAsmSigned)) {
|
|
CHECK_EXPR(BinaryOperation, Bounds(cache.kAsmSigned)) {
|
|
CHECK_VAR(x, Bounds(cache.kAsmInt));
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
|
|
}
|
|
CHECK_EXPR(BinaryOperation, Bounds(cache.kAsmSigned)) {
|
|
CHECK_VAR(y, Bounds(cache.kAsmInt));
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
|
|
}
|
|
}
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
|
|
}
|
|
}
|
|
CHECK_SKIP();
|
|
}
|
|
CHECK_FUNC_TYPES_END
|
|
}
|
|
|
|
|
|
TEST(SignedCompareConst) {
|
|
CHECK_FUNC_TYPES_BEGIN(
|
|
"function bar() { var x = 1; var y = 1; return ((x|0) < (1<<31))|0; }\n"
|
|
"function foo() { bar(); }") {
|
|
CHECK_EXPR(FunctionLiteral, FUNC_I_TYPE) {
|
|
CHECK_EXPR(Assignment, Bounds(cache.kAsmInt)) {
|
|
CHECK_VAR(x, Bounds(cache.kAsmInt));
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
|
|
}
|
|
CHECK_EXPR(Assignment, Bounds(cache.kAsmInt)) {
|
|
CHECK_VAR(y, Bounds(cache.kAsmInt));
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
|
|
}
|
|
CHECK_EXPR(BinaryOperation, Bounds(cache.kAsmSigned)) {
|
|
CHECK_EXPR(CompareOperation, Bounds(cache.kAsmSigned)) {
|
|
CHECK_EXPR(BinaryOperation, Bounds(cache.kAsmSigned)) {
|
|
CHECK_VAR(x, Bounds(cache.kAsmInt));
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
|
|
}
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmSigned));
|
|
}
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
|
|
}
|
|
}
|
|
CHECK_SKIP();
|
|
}
|
|
CHECK_FUNC_TYPES_END
|
|
}
|
|
|
|
|
|
TEST(UnsignedCompare) {
|
|
CHECK_FUNC_TYPES_BEGIN(
|
|
"function bar() { var x = 1; var y = 1; return ((x>>>0) < (y>>>0))|0; }\n"
|
|
"function foo() { bar(); }") {
|
|
CHECK_EXPR(FunctionLiteral, FUNC_I_TYPE) {
|
|
CHECK_EXPR(Assignment, Bounds(cache.kAsmInt)) {
|
|
CHECK_VAR(x, Bounds(cache.kAsmInt));
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
|
|
}
|
|
CHECK_EXPR(Assignment, Bounds(cache.kAsmInt)) {
|
|
CHECK_VAR(y, Bounds(cache.kAsmInt));
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
|
|
}
|
|
CHECK_EXPR(BinaryOperation, Bounds(cache.kAsmSigned)) {
|
|
CHECK_EXPR(CompareOperation, Bounds(cache.kAsmSigned)) {
|
|
CHECK_EXPR(BinaryOperation, Bounds(cache.kAsmUnsigned)) {
|
|
CHECK_VAR(x, Bounds(cache.kAsmInt));
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
|
|
}
|
|
CHECK_EXPR(BinaryOperation, Bounds(cache.kAsmUnsigned)) {
|
|
CHECK_VAR(y, Bounds(cache.kAsmInt));
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
|
|
}
|
|
}
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
|
|
}
|
|
}
|
|
CHECK_SKIP();
|
|
}
|
|
CHECK_FUNC_TYPES_END
|
|
}
|
|
|
|
|
|
TEST(UnsignedCompareConst0) {
|
|
CHECK_FUNC_TYPES_BEGIN(
|
|
"function bar() { var x = 1; var y = 1; return ((x>>>0) < (0>>>0))|0; }\n"
|
|
"function foo() { bar(); }") {
|
|
CHECK_EXPR(FunctionLiteral, FUNC_I_TYPE) {
|
|
CHECK_EXPR(Assignment, Bounds(cache.kAsmInt)) {
|
|
CHECK_VAR(x, Bounds(cache.kAsmInt));
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
|
|
}
|
|
CHECK_EXPR(Assignment, Bounds(cache.kAsmInt)) {
|
|
CHECK_VAR(y, Bounds(cache.kAsmInt));
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
|
|
}
|
|
CHECK_EXPR(BinaryOperation, Bounds(cache.kAsmSigned)) {
|
|
CHECK_EXPR(CompareOperation, Bounds(cache.kAsmSigned)) {
|
|
CHECK_EXPR(BinaryOperation, Bounds(cache.kAsmUnsigned)) {
|
|
CHECK_VAR(x, Bounds(cache.kAsmInt));
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
|
|
}
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
|
|
}
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
|
|
}
|
|
}
|
|
CHECK_SKIP();
|
|
}
|
|
CHECK_FUNC_TYPES_END
|
|
}
|
|
|
|
|
|
TEST(UnsignedCompareConst1) {
|
|
CHECK_FUNC_TYPES_BEGIN(
|
|
"function bar() { var x = 1; var y = 1; return ((x>>>0) < "
|
|
"(0xffffffff>>>0))|0; }\n"
|
|
"function foo() { bar(); }") {
|
|
CHECK_EXPR(FunctionLiteral, FUNC_I_TYPE) {
|
|
CHECK_EXPR(Assignment, Bounds(cache.kAsmInt)) {
|
|
CHECK_VAR(x, Bounds(cache.kAsmInt));
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
|
|
}
|
|
CHECK_EXPR(Assignment, Bounds(cache.kAsmInt)) {
|
|
CHECK_VAR(y, Bounds(cache.kAsmInt));
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
|
|
}
|
|
CHECK_EXPR(BinaryOperation, Bounds(cache.kAsmSigned)) {
|
|
CHECK_EXPR(CompareOperation, Bounds(cache.kAsmSigned)) {
|
|
CHECK_EXPR(BinaryOperation, Bounds(cache.kAsmUnsigned)) {
|
|
CHECK_VAR(x, Bounds(cache.kAsmInt));
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
|
|
}
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmUnsigned));
|
|
}
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
|
|
}
|
|
}
|
|
CHECK_SKIP();
|
|
}
|
|
CHECK_FUNC_TYPES_END
|
|
}
|
|
|
|
|
|
TEST(UnsignedDivide) {
|
|
CHECK_FUNC_TYPES_BEGIN(
|
|
"function bar() { var x = 1; var y = 1; return ((x>>>0) / (y>>>0))|0; }\n"
|
|
"function foo() { bar(); }") {
|
|
CHECK_EXPR(FunctionLiteral, FUNC_I_TYPE) {
|
|
CHECK_EXPR(Assignment, Bounds(cache.kAsmInt)) {
|
|
CHECK_VAR(x, Bounds(cache.kAsmInt));
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
|
|
}
|
|
CHECK_EXPR(Assignment, Bounds(cache.kAsmInt)) {
|
|
CHECK_VAR(y, Bounds(cache.kAsmInt));
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
|
|
}
|
|
CHECK_EXPR(BinaryOperation, Bounds(cache.kAsmSigned)) {
|
|
CHECK_EXPR(BinaryOperation, Bounds(Type::None(), Type::Any())) {
|
|
CHECK_EXPR(BinaryOperation, Bounds(cache.kAsmUnsigned)) {
|
|
CHECK_VAR(x, Bounds(cache.kAsmInt));
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
|
|
}
|
|
CHECK_EXPR(BinaryOperation, Bounds(cache.kAsmUnsigned)) {
|
|
CHECK_VAR(y, Bounds(cache.kAsmInt));
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
|
|
}
|
|
}
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
|
|
}
|
|
}
|
|
CHECK_SKIP();
|
|
}
|
|
CHECK_FUNC_TYPES_END
|
|
}
|
|
|
|
|
|
TEST(UnsignedFromFloat64) {
|
|
CHECK_FUNC_ERROR(
|
|
"function bar() { var x = 1.0; return (x>>>0)|0; }\n"
|
|
"function foo() { bar(); }",
|
|
"asm: line 1: left bitwise operand expected to be an integer\n");
|
|
}
|
|
|
|
|
|
TEST(AndFloat64) {
|
|
CHECK_FUNC_ERROR(
|
|
"function bar() { var x = 1.0; return (x&0)|0; }\n"
|
|
"function foo() { bar(); }",
|
|
"asm: line 1: left bitwise operand expected to be an integer\n");
|
|
}
|
|
|
|
|
|
TEST(TypeMismatchAddInt32Float64) {
|
|
CHECK_FUNC_ERROR(
|
|
"function bar() { var x = 1.0; var y = 0; return (x + y)|0; }\n"
|
|
"function foo() { bar(); }",
|
|
"asm: line 1: ill-typed arithmetic operation\n");
|
|
}
|
|
|
|
|
|
TEST(TypeMismatchSubInt32Float64) {
|
|
CHECK_FUNC_ERROR(
|
|
"function bar() { var x = 1.0; var y = 0; return (x - y)|0; }\n"
|
|
"function foo() { bar(); }",
|
|
"asm: line 1: ill-typed arithmetic operation\n");
|
|
}
|
|
|
|
|
|
TEST(TypeMismatchDivInt32Float64) {
|
|
CHECK_FUNC_ERROR(
|
|
"function bar() { var x = 1.0; var y = 0; return (x / y)|0; }\n"
|
|
"function foo() { bar(); }",
|
|
"asm: line 1: ill-typed arithmetic operation\n");
|
|
}
|
|
|
|
|
|
TEST(TypeMismatchModInt32Float64) {
|
|
CHECK_FUNC_ERROR(
|
|
"function bar() { var x = 1.0; var y = 0; return (x % y)|0; }\n"
|
|
"function foo() { bar(); }",
|
|
"asm: line 1: ill-typed arithmetic operation\n");
|
|
}
|
|
|
|
|
|
TEST(ModFloat32) {
|
|
CHECK_FUNC_ERROR(
|
|
"function bar() { var x = fround(1.0); return (x % x)|0; }\n"
|
|
"function foo() { bar(); }",
|
|
"asm: line 1: ill-typed arithmetic operation\n");
|
|
}
|
|
|
|
|
|
TEST(TernaryMismatchInt32Float64) {
|
|
CHECK_FUNC_ERROR(
|
|
"function bar() { var x = 1; var y = 0.0; return (1 ? x : y)|0; }\n"
|
|
"function foo() { bar(); }",
|
|
"asm: line 1: then and else expressions in ? must have the same type\n");
|
|
}
|
|
|
|
|
|
TEST(TernaryMismatchIntish) {
|
|
CHECK_FUNC_ERROR(
|
|
"function bar() { var x = 1; var y = 0; return (1 ? x + x : y)|0; }\n"
|
|
"function foo() { bar(); }",
|
|
"asm: line 1: invalid type in ? then expression\n");
|
|
}
|
|
|
|
|
|
TEST(TernaryMismatchInt32Float32) {
|
|
CHECK_FUNC_ERROR(
|
|
"function bar() { var x = 1; var y = 2.0; return (x?fround(y):x)|0; }\n"
|
|
"function foo() { bar(); }",
|
|
"asm: line 1: then and else expressions in ? must have the same type\n");
|
|
}
|
|
|
|
|
|
TEST(TernaryBadCondition) {
|
|
CHECK_FUNC_ERROR(
|
|
"function bar() { var x = 1; var y = 2.0; return (y?x:1)|0; }\n"
|
|
"function foo() { bar(); }",
|
|
"asm: line 1: condition must be of type int\n");
|
|
}
|
|
|
|
TEST(BadIntishMultiply) {
|
|
CHECK_FUNC_ERROR(
|
|
"function bar() { var x = 1; return ((x + x) * 4) | 0; }\n"
|
|
"function foo() { bar(); }",
|
|
"asm: line 1: intish not allowed in multiply\n");
|
|
}
|
|
|
|
TEST(IntToFloat32) {
|
|
CHECK_FUNC_ERROR(
|
|
"function bar() { var x = 1; return fround(x); }\n"
|
|
"function foo() { bar(); }",
|
|
"asm: line 1: illegal function argument type\n");
|
|
}
|
|
|
|
TEST(Int32ToFloat32) {
|
|
CHECK_FUNC_TYPES_BEGIN(
|
|
"function bar() { var x = 1; return fround(x|0); }\n"
|
|
"function foo() { bar(); }") {
|
|
CHECK_EXPR(FunctionLiteral, FUNC_F_TYPE) {
|
|
CHECK_EXPR(Assignment, Bounds(cache.kAsmInt)) {
|
|
CHECK_VAR(x, Bounds(cache.kAsmInt));
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
|
|
}
|
|
CHECK_EXPR(Call, Bounds(cache.kAsmFloat)) {
|
|
CHECK_VAR(fround, FUNC_N2F_TYPE);
|
|
CHECK_EXPR(BinaryOperation, Bounds(cache.kAsmSigned)) {
|
|
CHECK_VAR(x, Bounds(cache.kAsmInt));
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
|
|
}
|
|
}
|
|
}
|
|
CHECK_SKIP();
|
|
}
|
|
CHECK_FUNC_TYPES_END
|
|
}
|
|
|
|
TEST(Uint32ToFloat32) {
|
|
CHECK_FUNC_TYPES_BEGIN(
|
|
"function bar() { var x = 1; return fround(x>>>0); }\n"
|
|
"function foo() { bar(); }") {
|
|
CHECK_EXPR(FunctionLiteral, FUNC_F_TYPE) {
|
|
CHECK_EXPR(Assignment, Bounds(cache.kAsmInt)) {
|
|
CHECK_VAR(x, Bounds(cache.kAsmInt));
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
|
|
}
|
|
CHECK_EXPR(Call, Bounds(cache.kAsmFloat)) {
|
|
CHECK_VAR(fround, FUNC_N2F_TYPE);
|
|
CHECK_EXPR(BinaryOperation, Bounds(cache.kAsmUnsigned)) {
|
|
CHECK_VAR(x, Bounds(cache.kAsmInt));
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
|
|
}
|
|
}
|
|
}
|
|
CHECK_SKIP();
|
|
}
|
|
CHECK_FUNC_TYPES_END
|
|
}
|
|
|
|
TEST(Float64ToFloat32) {
|
|
CHECK_FUNC_TYPES_BEGIN(
|
|
"function bar() { var x = 1.0; return fround(x); }\n"
|
|
"function foo() { bar(); }") {
|
|
CHECK_EXPR(FunctionLiteral, FUNC_F_TYPE) {
|
|
CHECK_EXPR(Assignment, Bounds(cache.kAsmDouble)) {
|
|
CHECK_VAR(x, Bounds(cache.kAsmDouble));
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmDouble));
|
|
}
|
|
CHECK_EXPR(Call, Bounds(cache.kAsmFloat)) {
|
|
CHECK_VAR(fround, FUNC_N2F_TYPE);
|
|
CHECK_VAR(x, Bounds(cache.kAsmDouble));
|
|
}
|
|
}
|
|
CHECK_SKIP();
|
|
}
|
|
CHECK_FUNC_TYPES_END
|
|
}
|
|
|
|
TEST(Int32ToFloat32ToInt32) {
|
|
CHECK_FUNC_TYPES_BEGIN(
|
|
"function bar() { var x = 1; return ~~fround(x|0) | 0; }\n"
|
|
"function foo() { bar(); }") {
|
|
CHECK_EXPR(FunctionLiteral, FUNC_I_TYPE) {
|
|
CHECK_EXPR(Assignment, Bounds(cache.kAsmInt)) {
|
|
CHECK_VAR(x, Bounds(cache.kAsmInt));
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
|
|
}
|
|
CHECK_EXPR(BinaryOperation, Bounds(cache.kAsmSigned)) {
|
|
CHECK_EXPR(BinaryOperation, Bounds(cache.kAsmSigned)) {
|
|
CHECK_EXPR(BinaryOperation, Bounds(cache.kAsmSigned)) {
|
|
CHECK_EXPR(Call, Bounds(cache.kAsmFloat)) {
|
|
CHECK_VAR(fround, FUNC_N2F_TYPE);
|
|
CHECK_EXPR(BinaryOperation, Bounds(cache.kAsmSigned)) {
|
|
CHECK_VAR(x, Bounds(cache.kAsmInt));
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
|
|
}
|
|
}
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmSigned));
|
|
}
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmSigned));
|
|
}
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
|
|
}
|
|
}
|
|
CHECK_SKIP();
|
|
}
|
|
CHECK_FUNC_TYPES_END
|
|
}
|
|
|
|
TEST(Addition4) {
|
|
CHECK_FUNC_TYPES_BEGIN(
|
|
"function bar() { var x = 1; var y = 2; return (x+y+x+y)|0; }\n"
|
|
"function foo() { bar(); }") {
|
|
CHECK_EXPR(FunctionLiteral, FUNC_I_TYPE) {
|
|
CHECK_EXPR(Assignment, Bounds(cache.kAsmInt)) {
|
|
CHECK_VAR(x, Bounds(cache.kAsmInt));
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
|
|
}
|
|
CHECK_EXPR(Assignment, Bounds(cache.kAsmInt)) {
|
|
CHECK_VAR(y, Bounds(cache.kAsmInt));
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
|
|
}
|
|
CHECK_EXPR(BinaryOperation, Bounds(cache.kAsmSigned)) {
|
|
CHECK_EXPR(BinaryOperation, Bounds(cache.kAsmInt)) {
|
|
CHECK_EXPR(BinaryOperation, Bounds(cache.kAsmInt)) {
|
|
CHECK_EXPR(BinaryOperation, Bounds(cache.kAsmInt)) {
|
|
CHECK_VAR(x, Bounds(cache.kAsmInt));
|
|
CHECK_VAR(y, Bounds(cache.kAsmInt));
|
|
}
|
|
CHECK_VAR(x, Bounds(cache.kAsmInt));
|
|
}
|
|
CHECK_VAR(y, Bounds(cache.kAsmInt));
|
|
}
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
|
|
}
|
|
}
|
|
CHECK_SKIP();
|
|
}
|
|
CHECK_FUNC_TYPES_END
|
|
}
|
|
|
|
|
|
TEST(Multiplication2) {
|
|
CHECK_FUNC_ERROR(
|
|
"function bar() { var x = 1; var y = 2; return (x*y)|0; }\n"
|
|
"function foo() { bar(); }",
|
|
"asm: line 1: multiply must be by an integer literal\n");
|
|
}
|
|
|
|
|
|
TEST(Division4) {
|
|
CHECK_FUNC_ERROR(
|
|
"function bar() { var x = 1; var y = 2; return (x/y/x/y)|0; }\n"
|
|
"function foo() { bar(); }",
|
|
"asm: line 1: too many consecutive multiplicative ops\n");
|
|
}
|
|
|
|
|
|
TEST(CompareToStringLeft) {
|
|
CHECK_FUNC_ERROR(
|
|
"function bar() { var x = 1; return ('hi' > x)|0; }\n"
|
|
"function foo() { bar(); }",
|
|
"asm: line 1: bad type on left side of comparison\n");
|
|
}
|
|
|
|
|
|
TEST(CompareToStringRight) {
|
|
CHECK_FUNC_ERROR(
|
|
"function bar() { var x = 1; return (x < 'hi')|0; }\n"
|
|
"function foo() { bar(); }",
|
|
"asm: line 1: bad type on right side of comparison\n");
|
|
}
|
|
|
|
|
|
TEST(CompareMismatchInt32Float64) {
|
|
CHECK_FUNC_ERROR(
|
|
"function bar() { var x = 1; var y = 2.0; return (x < y)|0; }\n"
|
|
"function foo() { bar(); }",
|
|
"asm: line 1: left and right side of comparison must match\n");
|
|
}
|
|
|
|
|
|
TEST(CompareMismatchInt32Uint32) {
|
|
CHECK_FUNC_ERROR(
|
|
"function bar() { var x = 1; var y = 2; return ((x|0) < (y>>>0))|0; }\n"
|
|
"function foo() { bar(); }",
|
|
"asm: line 1: left and right side of comparison must match\n");
|
|
}
|
|
|
|
|
|
TEST(CompareMismatchInt32Float32) {
|
|
CHECK_FUNC_ERROR(
|
|
"function bar() { var x = 1; var y = 2.0; return (x < fround(y))|0; }\n"
|
|
"function foo() { bar(); }",
|
|
"asm: line 1: left and right side of comparison must match\n");
|
|
}
|
|
|
|
|
|
TEST(Float64ToInt32) {
|
|
CHECK_FUNC_TYPES_BEGIN(
|
|
"function bar() { var x = 1; var y = 0.0; x = ~~y; }\n"
|
|
"function foo() { bar(); }") {
|
|
CHECK_EXPR(FunctionLiteral, FUNC_V_TYPE) {
|
|
CHECK_EXPR(Assignment, Bounds(cache.kAsmInt)) {
|
|
CHECK_VAR(x, Bounds(cache.kAsmInt));
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
|
|
}
|
|
CHECK_EXPR(Assignment, Bounds(cache.kAsmDouble)) {
|
|
CHECK_VAR(y, Bounds(cache.kAsmDouble));
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmDouble));
|
|
}
|
|
CHECK_EXPR(Assignment, Bounds(cache.kAsmInt)) {
|
|
CHECK_VAR(x, Bounds(cache.kAsmInt));
|
|
CHECK_EXPR(BinaryOperation, Bounds(cache.kAsmSigned)) {
|
|
CHECK_EXPR(BinaryOperation, Bounds(cache.kAsmSigned)) {
|
|
CHECK_VAR(y, Bounds(cache.kAsmDouble));
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmSigned));
|
|
}
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmSigned));
|
|
}
|
|
}
|
|
}
|
|
CHECK_SKIP();
|
|
}
|
|
CHECK_FUNC_TYPES_END
|
|
}
|
|
|
|
|
|
TEST(Load1) {
|
|
CHECK_FUNC_TYPES_BEGIN(
|
|
"function bar() { var x = 1; var y = i8[x>>0]|0; }\n"
|
|
"function foo() { bar(); }") {
|
|
CHECK_EXPR(FunctionLiteral, FUNC_V_TYPE) {
|
|
CHECK_EXPR(Assignment, Bounds(cache.kAsmInt)) {
|
|
CHECK_VAR(x, Bounds(cache.kAsmInt));
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
|
|
}
|
|
CHECK_EXPR(Assignment, Bounds(cache.kAsmInt)) {
|
|
CHECK_VAR(y, Bounds(cache.kAsmInt));
|
|
CHECK_EXPR(BinaryOperation, Bounds(cache.kAsmSigned)) {
|
|
CHECK_EXPR(Property, Bounds(cache.kAsmInt)) {
|
|
CHECK_VAR(i8, Bounds(cache.kInt8Array));
|
|
CHECK_EXPR(BinaryOperation, Bounds(cache.kAsmSigned)) {
|
|
CHECK_VAR(x, Bounds(cache.kAsmInt));
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
|
|
}
|
|
}
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
|
|
}
|
|
}
|
|
}
|
|
CHECK_SKIP();
|
|
}
|
|
CHECK_FUNC_TYPES_END
|
|
}
|
|
|
|
|
|
TEST(LoadDouble) {
|
|
CHECK_FUNC_TYPES_BEGIN(
|
|
"function bar() { var x = 1; var y = 0.0; y = +f64[x>>3]; }\n"
|
|
"function foo() { bar(); }") {
|
|
CHECK_EXPR(FunctionLiteral, FUNC_V_TYPE) {
|
|
CHECK_EXPR(Assignment, Bounds(cache.kAsmInt)) {
|
|
CHECK_VAR(x, Bounds(cache.kAsmInt));
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
|
|
}
|
|
CHECK_EXPR(Assignment, Bounds(cache.kAsmDouble)) {
|
|
CHECK_VAR(y, Bounds(cache.kAsmDouble));
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmDouble));
|
|
}
|
|
CHECK_EXPR(Assignment, Bounds(cache.kAsmDouble)) {
|
|
CHECK_VAR(y, Bounds(cache.kAsmDouble));
|
|
CHECK_EXPR(BinaryOperation, Bounds(cache.kAsmDouble)) {
|
|
CHECK_EXPR(Property, Bounds(cache.kAsmDouble)) {
|
|
CHECK_VAR(f64, Bounds(cache.kFloat64Array));
|
|
CHECK_EXPR(BinaryOperation, Bounds(cache.kAsmSigned)) {
|
|
CHECK_VAR(x, Bounds(cache.kAsmSigned));
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
|
|
}
|
|
}
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmDouble));
|
|
}
|
|
}
|
|
}
|
|
CHECK_SKIP();
|
|
}
|
|
CHECK_FUNC_TYPES_END
|
|
}
|
|
|
|
|
|
TEST(Store1) {
|
|
CHECK_FUNC_TYPES_BEGIN(
|
|
"function bar() { var x = 1; i8[x>>0] = 0; }\n"
|
|
"function foo() { bar(); }") {
|
|
CHECK_EXPR(FunctionLiteral, FUNC_V_TYPE) {
|
|
CHECK_EXPR(Assignment, Bounds(cache.kAsmInt)) {
|
|
CHECK_VAR(x, Bounds(cache.kAsmInt));
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
|
|
}
|
|
CHECK_EXPR(Assignment, Bounds(cache.kAsmInt)) {
|
|
CHECK_EXPR(Property, Bounds::Unbounded()) {
|
|
CHECK_VAR(i8, Bounds(cache.kInt8Array));
|
|
CHECK_EXPR(BinaryOperation, Bounds(cache.kAsmSigned)) {
|
|
CHECK_VAR(x, Bounds(cache.kAsmInt));
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
|
|
}
|
|
}
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
|
|
}
|
|
}
|
|
CHECK_SKIP();
|
|
}
|
|
CHECK_FUNC_TYPES_END
|
|
}
|
|
|
|
|
|
TEST(StoreFloat) {
|
|
CHECK_FUNC_TYPES_BEGIN(
|
|
"function bar() { var x = fround(1.0); "
|
|
"f32[0] = fround(x + fround(1.0)); }\n"
|
|
"function foo() { bar(); }") {
|
|
CHECK_EXPR(FunctionLiteral, FUNC_V_TYPE) {
|
|
CHECK_EXPR(Assignment, Bounds(cache.kAsmFloat)) {
|
|
CHECK_VAR(x, Bounds(cache.kAsmFloat));
|
|
CHECK_EXPR(Call, Bounds(cache.kAsmFloat)) {
|
|
CHECK_VAR(fround, FUNC_N2F_TYPE);
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmDouble));
|
|
}
|
|
}
|
|
CHECK_EXPR(Assignment, Bounds(cache.kAsmFloat)) {
|
|
CHECK_EXPR(Property, Bounds::Unbounded()) {
|
|
CHECK_VAR(f32, Bounds(cache.kFloat32Array));
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
|
|
}
|
|
CHECK_EXPR(Call, Bounds(cache.kAsmFloat)) {
|
|
CHECK_VAR(fround, FUNC_N2F_TYPE);
|
|
CHECK_EXPR(BinaryOperation, Bounds(cache.kAsmFloat)) {
|
|
CHECK_VAR(x, Bounds(cache.kAsmFloat));
|
|
CHECK_EXPR(Call, Bounds(cache.kAsmFloat)) {
|
|
CHECK_VAR(fround, FUNC_N2F_TYPE);
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmDouble));
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
CHECK_SKIP();
|
|
}
|
|
CHECK_FUNC_TYPES_END
|
|
}
|
|
|
|
TEST(StoreIntish) {
|
|
CHECK_FUNC_TYPES_BEGIN(
|
|
"function bar() { var x = 1; var y = 1; i32[0] = x + y; }\n"
|
|
"function foo() { bar(); }") {
|
|
CHECK_EXPR(FunctionLiteral, FUNC_V_TYPE) {
|
|
CHECK_EXPR(Assignment, Bounds(cache.kAsmInt)) {
|
|
CHECK_VAR(x, Bounds(cache.kAsmInt));
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
|
|
}
|
|
CHECK_EXPR(Assignment, Bounds(cache.kAsmInt)) {
|
|
CHECK_VAR(y, Bounds(cache.kAsmInt));
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
|
|
}
|
|
CHECK_EXPR(Assignment, Bounds(cache.kAsmInt)) {
|
|
CHECK_EXPR(Property, Bounds::Unbounded()) {
|
|
CHECK_VAR(i32, Bounds(cache.kInt32Array));
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
|
|
}
|
|
CHECK_EXPR(BinaryOperation, Bounds(cache.kAsmInt)) {
|
|
CHECK_VAR(x, Bounds(cache.kAsmInt));
|
|
CHECK_VAR(y, Bounds(cache.kAsmInt));
|
|
}
|
|
}
|
|
}
|
|
CHECK_SKIP();
|
|
}
|
|
CHECK_FUNC_TYPES_END
|
|
}
|
|
|
|
TEST(StoreFloatish) {
|
|
CHECK_FUNC_TYPES_BEGIN(
|
|
"function bar() { "
|
|
"var x = fround(1.0); "
|
|
"var y = fround(1.0); f32[0] = x + y; }\n"
|
|
"function foo() { bar(); }") {
|
|
CHECK_EXPR(FunctionLiteral, FUNC_V_TYPE) {
|
|
CHECK_EXPR(Assignment, Bounds(cache.kAsmFloat)) {
|
|
CHECK_VAR(x, Bounds(cache.kAsmFloat));
|
|
CHECK_EXPR(Call, Bounds(cache.kAsmFloat)) {
|
|
CHECK_VAR(fround, FUNC_N2F_TYPE);
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmDouble));
|
|
}
|
|
}
|
|
CHECK_EXPR(Assignment, Bounds(cache.kAsmFloat)) {
|
|
CHECK_VAR(y, Bounds(cache.kAsmFloat));
|
|
CHECK_EXPR(Call, Bounds(cache.kAsmFloat)) {
|
|
CHECK_VAR(fround, FUNC_N2F_TYPE);
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmDouble));
|
|
}
|
|
}
|
|
CHECK_EXPR(Assignment, Bounds(cache.kAsmFloat)) {
|
|
CHECK_EXPR(Property, Bounds::Unbounded()) {
|
|
CHECK_VAR(f32, Bounds(cache.kFloat32Array));
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
|
|
}
|
|
CHECK_EXPR(BinaryOperation, Bounds(cache.kAsmFloat)) {
|
|
CHECK_VAR(x, Bounds(cache.kAsmFloat));
|
|
CHECK_VAR(y, Bounds(cache.kAsmFloat));
|
|
}
|
|
}
|
|
}
|
|
CHECK_SKIP();
|
|
}
|
|
CHECK_FUNC_TYPES_END
|
|
}
|
|
|
|
TEST(Load1Constant) {
|
|
CHECK_FUNC_TYPES_BEGIN(
|
|
"function bar() { var x = 1; var y = i8[5]|0; }\n"
|
|
"function foo() { bar(); }") {
|
|
CHECK_EXPR(FunctionLiteral, FUNC_V_TYPE) {
|
|
CHECK_EXPR(Assignment, Bounds(cache.kAsmInt)) {
|
|
CHECK_VAR(x, Bounds(cache.kAsmInt));
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
|
|
}
|
|
CHECK_EXPR(Assignment, Bounds(cache.kAsmInt)) {
|
|
CHECK_VAR(y, Bounds(cache.kAsmInt));
|
|
CHECK_EXPR(BinaryOperation, Bounds(cache.kAsmSigned)) {
|
|
CHECK_EXPR(Property, Bounds(cache.kAsmInt)) {
|
|
CHECK_VAR(i8, Bounds(cache.kInt8Array));
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
|
|
}
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
|
|
}
|
|
}
|
|
}
|
|
CHECK_SKIP();
|
|
}
|
|
CHECK_FUNC_TYPES_END
|
|
}
|
|
|
|
|
|
TEST(FunctionTables) {
|
|
CHECK_FUNC_TYPES_BEGIN(
|
|
"function func1(x) { x = x | 0; return (x * 5) | 0; }\n"
|
|
"function func2(x) { x = x | 0; return (x * 25) | 0; }\n"
|
|
"var table1 = [func1, func2];\n"
|
|
"function bar(x, y) { x = x | 0; y = y | 0;\n"
|
|
" return table1[x & 1](y)|0; }\n"
|
|
"function foo() { bar(1, 2); }") {
|
|
CHECK_EXPR(FunctionLiteral, FUNC_I2I_TYPE) {
|
|
CHECK_EXPR(Assignment, Bounds(cache.kAsmInt)) {
|
|
CHECK_VAR(x, Bounds(cache.kAsmInt));
|
|
CHECK_EXPR(BinaryOperation, Bounds(cache.kAsmSigned)) {
|
|
CHECK_VAR(x, Bounds(cache.kAsmInt));
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
|
|
}
|
|
}
|
|
CHECK_EXPR(BinaryOperation, Bounds(cache.kAsmSigned)) {
|
|
CHECK_EXPR(BinaryOperation, Bounds(cache.kAsmInt)) {
|
|
CHECK_VAR(x, Bounds(cache.kAsmInt));
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
|
|
}
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
|
|
}
|
|
}
|
|
CHECK_EXPR(FunctionLiteral, FUNC_I2I_TYPE) {
|
|
CHECK_EXPR(Assignment, Bounds(cache.kAsmInt)) {
|
|
CHECK_VAR(x, Bounds(cache.kAsmInt));
|
|
CHECK_EXPR(BinaryOperation, Bounds(cache.kAsmSigned)) {
|
|
CHECK_VAR(x, Bounds(cache.kAsmInt));
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
|
|
}
|
|
}
|
|
CHECK_EXPR(BinaryOperation, Bounds(cache.kAsmSigned)) {
|
|
CHECK_EXPR(BinaryOperation, Bounds(cache.kAsmInt)) {
|
|
CHECK_VAR(x, Bounds(cache.kAsmInt));
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
|
|
}
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
|
|
}
|
|
}
|
|
CHECK_EXPR(FunctionLiteral, FUNC_II2I_TYPE) {
|
|
CHECK_EXPR(Assignment, Bounds(cache.kAsmInt)) {
|
|
CHECK_VAR(x, Bounds(cache.kAsmInt));
|
|
CHECK_EXPR(BinaryOperation, Bounds(cache.kAsmSigned)) {
|
|
CHECK_VAR(x, Bounds(cache.kAsmInt));
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
|
|
}
|
|
}
|
|
CHECK_EXPR(Assignment, Bounds(cache.kAsmInt)) {
|
|
CHECK_VAR(y, Bounds(cache.kAsmInt));
|
|
CHECK_EXPR(BinaryOperation, Bounds(cache.kAsmSigned)) {
|
|
CHECK_VAR(y, Bounds(cache.kAsmInt));
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
|
|
}
|
|
}
|
|
CHECK_EXPR(BinaryOperation, Bounds(cache.kAsmSigned)) {
|
|
CHECK_EXPR(Call, Bounds(cache.kAsmSigned)) {
|
|
CHECK_EXPR(Property, FUNC_I2I_TYPE) {
|
|
CHECK_VAR(table1, FUNC_I2I_ARRAY_TYPE);
|
|
CHECK_EXPR(BinaryOperation, Bounds(cache.kAsmSigned)) {
|
|
// TODO(bradnelson): revert this
|
|
// CHECK_VAR(x, Bounds(cache.kAsmSigned));
|
|
CHECK_VAR(x, Bounds(cache.kAsmInt));
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
|
|
}
|
|
}
|
|
CHECK_VAR(y, Bounds(cache.kAsmInt));
|
|
}
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
|
|
}
|
|
}
|
|
CHECK_SKIP();
|
|
}
|
|
CHECK_FUNC_TYPES_END_1();
|
|
CHECK_EXPR(Assignment, FUNC_I2I_ARRAY_TYPE) {
|
|
CHECK_VAR(table1, FUNC_I2I_ARRAY_TYPE);
|
|
CHECK_EXPR(ArrayLiteral, FUNC_I2I_ARRAY_TYPE) {
|
|
CHECK_VAR(func1, FUNC_I2I_TYPE);
|
|
CHECK_VAR(func2, FUNC_I2I_TYPE);
|
|
}
|
|
}
|
|
CHECK_FUNC_TYPES_END_2();
|
|
}
|
|
|
|
|
|
TEST(BadFunctionTable) {
|
|
CHECK_FUNC_ERROR(
|
|
"function func1(x) { x = x | 0; return (x * 5) | 0; }\n"
|
|
"var table1 = [func1, 1];\n"
|
|
"function bar(x, y) { x = x | 0; y = y | 0;\n"
|
|
" return table1[x & 1](y)|0; }\n"
|
|
"function foo() { bar(1, 2); }",
|
|
"asm: line 2: array component expected to be a function\n");
|
|
}
|
|
|
|
|
|
TEST(MissingParameterTypes) {
|
|
CHECK_FUNC_ERROR(
|
|
"function bar(x) { var y = 1; }\n"
|
|
"function foo() { bar(2); }",
|
|
"asm: line 1: missing parameter type annotations\n");
|
|
}
|
|
|
|
|
|
TEST(InvalidTypeAnnotationBinaryOpDiv) {
|
|
CHECK_FUNC_ERROR(
|
|
"function bar(x) { x = x / 4; }\n"
|
|
"function foo() { bar(2); }",
|
|
"asm: line 1: invalid type annotation on binary op\n");
|
|
}
|
|
|
|
|
|
TEST(InvalidTypeAnnotationBinaryOpMul) {
|
|
CHECK_FUNC_ERROR(
|
|
"function bar(x) { x = x * 4.0; }\n"
|
|
"function foo() { bar(2); }",
|
|
"asm: line 1: invalid type annotation on binary op\n");
|
|
}
|
|
|
|
|
|
TEST(InvalidArgumentCount) {
|
|
CHECK_FUNC_ERROR(
|
|
"function bar(x) { return fround(4, 5); }\n"
|
|
"function foo() { bar(); }",
|
|
"asm: line 1: invalid argument count calling function\n");
|
|
}
|
|
|
|
|
|
TEST(InvalidTypeAnnotationArity) {
|
|
CHECK_FUNC_ERROR(
|
|
"function bar(x) { x = max(x); }\n"
|
|
"function foo() { bar(3); }",
|
|
"asm: line 1: only fround allowed on expression annotations\n");
|
|
}
|
|
|
|
|
|
TEST(InvalidTypeAnnotationOnlyFround) {
|
|
CHECK_FUNC_ERROR(
|
|
"function bar(x) { x = sin(x); }\n"
|
|
"function foo() { bar(3); }",
|
|
"asm: line 1: only fround allowed on expression annotations\n");
|
|
}
|
|
|
|
|
|
TEST(InvalidTypeAnnotation) {
|
|
CHECK_FUNC_ERROR(
|
|
"function bar(x) { x = (x+x)(x); }\n"
|
|
"function foo() { bar(3); }",
|
|
"asm: line 1: invalid type annotation\n");
|
|
}
|
|
|
|
|
|
TEST(WithStatement) {
|
|
CHECK_FUNC_ERROR(
|
|
"function bar() { var x = 0; with (x) { x = x + 1; } }\n"
|
|
"function foo() { bar(); }",
|
|
"asm: line 1: bad with statement\n");
|
|
}
|
|
|
|
|
|
TEST(NestedFunction) {
|
|
CHECK_FUNC_ERROR(
|
|
"function bar() { function x() { return 1; } }\n"
|
|
"function foo() { bar(); }",
|
|
"asm: line 1: function declared inside another\n");
|
|
}
|
|
|
|
|
|
TEST(UnboundVariable) {
|
|
CHECK_FUNC_ERROR(
|
|
"function bar() { var x = y; }\n"
|
|
"function foo() { bar(); }",
|
|
"asm: line 1: unbound variable\n");
|
|
}
|
|
|
|
|
|
TEST(EqStrict) {
|
|
CHECK_FUNC_ERROR(
|
|
"function bar() { return (0 === 0)|0; }\n"
|
|
"function foo() { bar(); }",
|
|
"asm: line 1: illegal comparison operator\n");
|
|
}
|
|
|
|
|
|
TEST(NeStrict) {
|
|
CHECK_FUNC_ERROR(
|
|
"function bar() { return (0 !== 0)|0; }\n"
|
|
"function foo() { bar(); }",
|
|
"asm: line 1: illegal comparison operator\n");
|
|
}
|
|
|
|
|
|
TEST(InstanceOf) {
|
|
const char* errorMsg = FLAG_harmony_instanceof
|
|
? "asm: line 0: do-expression encountered\n"
|
|
: "asm: line 1: illegal comparison operator\n";
|
|
|
|
CHECK_FUNC_ERROR(
|
|
"function bar() { return (0 instanceof 0)|0; }\n"
|
|
"function foo() { bar(); }",
|
|
errorMsg);
|
|
}
|
|
|
|
|
|
TEST(InOperator) {
|
|
CHECK_FUNC_ERROR(
|
|
"function bar() { return (0 in 0)|0; }\n"
|
|
"function foo() { bar(); }",
|
|
"asm: line 1: illegal comparison operator\n");
|
|
}
|
|
|
|
|
|
TEST(LogicalAndOperator) {
|
|
CHECK_FUNC_ERROR(
|
|
"function bar() { return (0 && 0)|0; }\n"
|
|
"function foo() { bar(); }",
|
|
"asm: line 1: illegal logical operator\n");
|
|
}
|
|
|
|
|
|
TEST(LogicalOrOperator) {
|
|
CHECK_FUNC_ERROR(
|
|
"function bar() { return (0 || 0)|0; }\n"
|
|
"function foo() { bar(); }",
|
|
"asm: line 1: illegal logical operator\n");
|
|
}
|
|
|
|
TEST(BitOrDouble) {
|
|
CHECK_FUNC_ERROR(
|
|
"function bar() { var x = 1.0; return x | 0; }\n"
|
|
"function foo() { bar(); }",
|
|
"asm: line 1: intish required\n");
|
|
}
|
|
|
|
TEST(BadLiteral) {
|
|
CHECK_FUNC_ERROR(
|
|
"function bar() { return true | 0; }\n"
|
|
"function foo() { bar(); }",
|
|
"asm: line 1: illegal literal\n");
|
|
}
|
|
|
|
|
|
TEST(MismatchedReturnTypeLiteral) {
|
|
CHECK_FUNC_ERROR(
|
|
"function bar() { if(1) { return 1; } return 1.0; }\n"
|
|
"function foo() { bar(); }",
|
|
"asm: line 1: return type does not match function signature\n");
|
|
}
|
|
|
|
|
|
TEST(MismatchedReturnTypeExpression) {
|
|
CHECK_FUNC_ERROR(
|
|
"function bar() {\n"
|
|
" var x = 1; var y = 1.0; if(1) { return x; } return +y; }\n"
|
|
"function foo() { bar(); }",
|
|
"asm: line 2: return type does not match function signature\n");
|
|
}
|
|
|
|
|
|
TEST(AssignToFloatishToF64) {
|
|
CHECK_FUNC_ERROR(
|
|
"function bar() { var v = fround(1.0); f64[0] = v + fround(1.0); }\n"
|
|
"function foo() { bar(); }",
|
|
"asm: line 1: floatish assignment to double array\n");
|
|
}
|
|
|
|
|
|
TEST(ForeignFunction) {
|
|
CHECK_FUNC_TYPES_BEGIN(
|
|
"var baz = foreign.baz;\n"
|
|
"function bar() { return baz(1, 2)|0; }\n"
|
|
"function foo() { bar(); }") {
|
|
CHECK_EXPR(FunctionLiteral, FUNC_I_TYPE) {
|
|
CHECK_EXPR(BinaryOperation, Bounds(cache.kAsmSigned)) {
|
|
CHECK_EXPR(Call, Bounds(cache.kAsmSigned)) {
|
|
CHECK_VAR(baz, FUNC_FOREIGN_TYPE);
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
|
|
}
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
|
|
}
|
|
}
|
|
CHECK_EXPR(FunctionLiteral, FUNC_V_TYPE) {
|
|
CHECK_EXPR(Call, Bounds(cache.kAsmSigned)) {
|
|
CHECK_VAR(bar, FUNC_I_TYPE);
|
|
}
|
|
}
|
|
}
|
|
CHECK_FUNC_TYPES_END_1()
|
|
CHECK_EXPR(Assignment, Bounds(FUNC_FOREIGN_TYPE)) {
|
|
CHECK_VAR(baz, Bounds(FUNC_FOREIGN_TYPE));
|
|
CHECK_EXPR(Property, Bounds(FUNC_FOREIGN_TYPE)) {
|
|
CHECK_VAR(foreign, Bounds::Unbounded());
|
|
CHECK_EXPR(Literal, Bounds::Unbounded());
|
|
}
|
|
}
|
|
CHECK_FUNC_TYPES_END_2()
|
|
}
|
|
|
|
TEST(ByteArray) {
|
|
// Forbidden by asm.js spec, present in embenchen.
|
|
CHECK_FUNC_TYPES_BEGIN(
|
|
"function bar() { var x = 0; i8[x] = 2; }\n"
|
|
"function foo() { bar(); }") {
|
|
CHECK_EXPR(FunctionLiteral, FUNC_V_TYPE) {
|
|
CHECK_EXPR(Assignment, Bounds(cache.kAsmInt)) {
|
|
CHECK_VAR(x, Bounds(cache.kAsmInt));
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
|
|
}
|
|
CHECK_EXPR(Assignment, Bounds(cache.kAsmInt)) {
|
|
CHECK_EXPR(Property, Bounds::Unbounded()) {
|
|
CHECK_VAR(i8, Bounds(cache.kInt8Array));
|
|
CHECK_VAR(x, Bounds(cache.kAsmSigned));
|
|
}
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
|
|
}
|
|
}
|
|
CHECK_SKIP();
|
|
}
|
|
CHECK_FUNC_TYPES_END
|
|
}
|
|
|
|
TEST(BadExports) {
|
|
HARNESS_PREAMBLE()
|
|
"function foo() {};\n"
|
|
"return {foo: foo, bar: 1};"
|
|
"}\n";
|
|
|
|
v8::V8::Initialize();
|
|
HandleAndZoneScope handles;
|
|
Zone* zone = handles.main_zone();
|
|
ZoneVector<ExpressionTypeEntry> types(zone);
|
|
CHECK_EQ("asm: line 2: non-function in function table\n",
|
|
Validate(zone, test_function, &types));
|
|
}
|
|
|
|
|
|
TEST(NestedHeapAssignment) {
|
|
CHECK_FUNC_ERROR(
|
|
"function bar() { var x = 0; i16[x = 1] = 2; }\n"
|
|
"function foo() { bar(); }",
|
|
"asm: line 1: expected >> in heap access\n");
|
|
}
|
|
|
|
TEST(BadOperatorHeapAssignment) {
|
|
CHECK_FUNC_ERROR(
|
|
"function bar() { var x = 0; i16[x & 1] = 2; }\n"
|
|
"function foo() { bar(); }",
|
|
"asm: line 1: expected >> in heap access\n");
|
|
}
|
|
|
|
|
|
TEST(BadArrayAssignment) {
|
|
CHECK_FUNC_ERROR(
|
|
"function bar() { i8[0] = 0.0; }\n"
|
|
"function foo() { bar(); }",
|
|
"asm: line 1: illegal type in assignment\n");
|
|
}
|
|
|
|
|
|
TEST(BadStandardFunctionCallOutside) {
|
|
CHECK_FUNC_ERROR(
|
|
"var s0 = sin(0);\n"
|
|
"function bar() { }\n"
|
|
"function foo() { bar(); }",
|
|
"asm: line 1: illegal variable reference in module body\n");
|
|
}
|
|
|
|
|
|
TEST(BadFunctionCallOutside) {
|
|
CHECK_FUNC_ERROR(
|
|
"function bar() { return 0.0; }\n"
|
|
"var s0 = bar(0);\n"
|
|
"function foo() { bar(); }",
|
|
"asm: line 2: illegal variable reference in module body\n");
|
|
}
|
|
|
|
|
|
TEST(NestedVariableAssignment) {
|
|
CHECK_FUNC_TYPES_BEGIN(
|
|
"function bar() { var x = 0; x = x = 4; }\n"
|
|
"function foo() { bar(); }") {
|
|
CHECK_EXPR(FunctionLiteral, FUNC_V_TYPE) {
|
|
CHECK_EXPR(Assignment, Bounds(cache.kAsmInt)) {
|
|
CHECK_VAR(x, Bounds(cache.kAsmInt));
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
|
|
}
|
|
CHECK_EXPR(Assignment, Bounds(cache.kAsmInt)) {
|
|
CHECK_VAR(x, Bounds(cache.kAsmInt));
|
|
CHECK_EXPR(Assignment, Bounds(cache.kAsmInt)) {
|
|
CHECK_VAR(x, Bounds(cache.kAsmInt));
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
|
|
}
|
|
}
|
|
}
|
|
CHECK_SKIP();
|
|
}
|
|
CHECK_FUNC_TYPES_END
|
|
}
|
|
|
|
|
|
TEST(NestedAssignmentInHeap) {
|
|
CHECK_FUNC_TYPES_BEGIN(
|
|
"function bar() { var x = 0; i8[(x = 1) >> 0] = 2; }\n"
|
|
"function foo() { bar(); }") {
|
|
CHECK_EXPR(FunctionLiteral, FUNC_V_TYPE) {
|
|
CHECK_EXPR(Assignment, Bounds(cache.kAsmInt)) {
|
|
CHECK_VAR(x, Bounds(cache.kAsmInt));
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
|
|
}
|
|
CHECK_EXPR(Assignment, Bounds(cache.kAsmInt)) {
|
|
CHECK_EXPR(Property, Bounds::Unbounded()) {
|
|
CHECK_VAR(i8, Bounds(cache.kInt8Array));
|
|
CHECK_EXPR(BinaryOperation, Bounds(cache.kAsmSigned)) {
|
|
CHECK_EXPR(Assignment, Bounds(cache.kAsmInt)) {
|
|
CHECK_VAR(x, Bounds(cache.kAsmInt));
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
|
|
}
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
|
|
}
|
|
}
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
|
|
}
|
|
}
|
|
CHECK_SKIP();
|
|
}
|
|
CHECK_FUNC_TYPES_END
|
|
}
|
|
|
|
|
|
TEST(NegativeDouble) {
|
|
CHECK_FUNC_TYPES_BEGIN(
|
|
"function bar() { var x = -123.2; }\n"
|
|
"function foo() { bar(); }") {
|
|
CHECK_EXPR(FunctionLiteral, FUNC_V_TYPE) {
|
|
CHECK_EXPR(Assignment, Bounds(cache.kAsmDouble)) {
|
|
CHECK_VAR(x, Bounds(cache.kAsmDouble));
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmDouble));
|
|
}
|
|
}
|
|
CHECK_SKIP();
|
|
}
|
|
CHECK_FUNC_TYPES_END
|
|
}
|
|
|
|
|
|
TEST(NegativeInteger) {
|
|
CHECK_FUNC_TYPES_BEGIN(
|
|
"function bar() { var x = -123; }\n"
|
|
"function foo() { bar(); }") {
|
|
CHECK_EXPR(FunctionLiteral, FUNC_V_TYPE) {
|
|
CHECK_EXPR(Assignment, Bounds(cache.kAsmInt)) {
|
|
CHECK_VAR(x, Bounds(cache.kAsmInt));
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmSigned));
|
|
}
|
|
}
|
|
CHECK_SKIP();
|
|
}
|
|
CHECK_FUNC_TYPES_END
|
|
}
|
|
|
|
|
|
TEST(AbsFunction) {
|
|
CHECK_FUNC_TYPES_BEGIN(
|
|
"function bar() { var x = -123.0; x = abs(x); }\n"
|
|
"function foo() { bar(); }") {
|
|
CHECK_EXPR(FunctionLiteral, FUNC_V_TYPE) {
|
|
CHECK_EXPR(Assignment, Bounds(cache.kAsmDouble)) {
|
|
CHECK_VAR(x, Bounds(cache.kAsmDouble));
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmDouble));
|
|
}
|
|
CHECK_EXPR(Assignment, Bounds(cache.kAsmDouble)) {
|
|
CHECK_VAR(x, Bounds(cache.kAsmDouble));
|
|
CHECK_EXPR(Call, Bounds(cache.kAsmDouble)) {
|
|
CHECK_VAR(abs, FUNC_N2N_TYPE);
|
|
CHECK_VAR(x, Bounds(cache.kAsmDouble));
|
|
}
|
|
}
|
|
}
|
|
CHECK_SKIP();
|
|
}
|
|
CHECK_FUNC_TYPES_END
|
|
}
|
|
|
|
|
|
TEST(CeilFloat) {
|
|
CHECK_FUNC_TYPES_BEGIN(
|
|
"function bar() { var x = fround(3.1); x = ceil(x); }\n"
|
|
"function foo() { bar(); }") {
|
|
CHECK_EXPR(FunctionLiteral, FUNC_V_TYPE) {
|
|
CHECK_EXPR(Assignment, Bounds(cache.kAsmFloat)) {
|
|
CHECK_VAR(x, Bounds(cache.kAsmFloat));
|
|
CHECK_EXPR(Call, Bounds(cache.kAsmFloat)) {
|
|
CHECK_VAR(fround, FUNC_N2F_TYPE);
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmDouble));
|
|
}
|
|
}
|
|
CHECK_EXPR(Assignment, Bounds(cache.kAsmFloat)) {
|
|
CHECK_VAR(x, Bounds(cache.kAsmFloat));
|
|
CHECK_EXPR(Call, Bounds(cache.kAsmFloat)) {
|
|
CHECK_VAR(ceil, FUNC_N2N_TYPE);
|
|
CHECK_VAR(x, Bounds(cache.kAsmFloat));
|
|
}
|
|
}
|
|
}
|
|
CHECK_SKIP();
|
|
}
|
|
CHECK_FUNC_TYPES_END
|
|
}
|
|
|
|
TEST(FloatReturnAsDouble) {
|
|
CHECK_FUNC_TYPES_BEGIN(
|
|
"function bar() { var x = fround(3.1); return +fround(x); }\n"
|
|
"function foo() { bar(); }") {
|
|
CHECK_EXPR(FunctionLiteral, FUNC_D_TYPE) {
|
|
CHECK_EXPR(Assignment, Bounds(cache.kAsmFloat)) {
|
|
CHECK_VAR(x, Bounds(cache.kAsmFloat));
|
|
CHECK_EXPR(Call, Bounds(cache.kAsmFloat)) {
|
|
CHECK_VAR(fround, FUNC_N2F_TYPE);
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmDouble));
|
|
}
|
|
}
|
|
CHECK_EXPR(BinaryOperation, Bounds(cache.kAsmDouble)) {
|
|
CHECK_EXPR(Call, Bounds(cache.kAsmFloat)) {
|
|
CHECK_VAR(fround, FUNC_N2F_TYPE);
|
|
CHECK_VAR(x, Bounds(cache.kAsmFloat));
|
|
}
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmDouble));
|
|
}
|
|
}
|
|
CHECK_SKIP();
|
|
}
|
|
CHECK_FUNC_TYPES_END
|
|
}
|
|
|
|
TEST(TypeConsistency) {
|
|
v8::V8::Initialize();
|
|
TypeCache cache;
|
|
// Check the consistency of each of the main Asm.js types.
|
|
CHECK(cache.kAsmFixnum->Is(cache.kAsmFixnum));
|
|
CHECK(cache.kAsmFixnum->Is(cache.kAsmSigned));
|
|
CHECK(cache.kAsmFixnum->Is(cache.kAsmUnsigned));
|
|
CHECK(cache.kAsmFixnum->Is(cache.kAsmInt));
|
|
CHECK(!cache.kAsmFixnum->Is(cache.kAsmFloat));
|
|
CHECK(!cache.kAsmFixnum->Is(cache.kAsmDouble));
|
|
|
|
CHECK(cache.kAsmSigned->Is(cache.kAsmSigned));
|
|
CHECK(cache.kAsmSigned->Is(cache.kAsmInt));
|
|
CHECK(!cache.kAsmSigned->Is(cache.kAsmFixnum));
|
|
CHECK(!cache.kAsmSigned->Is(cache.kAsmUnsigned));
|
|
CHECK(!cache.kAsmSigned->Is(cache.kAsmFloat));
|
|
CHECK(!cache.kAsmSigned->Is(cache.kAsmDouble));
|
|
|
|
CHECK(cache.kAsmUnsigned->Is(cache.kAsmUnsigned));
|
|
CHECK(cache.kAsmUnsigned->Is(cache.kAsmInt));
|
|
CHECK(!cache.kAsmUnsigned->Is(cache.kAsmSigned));
|
|
CHECK(!cache.kAsmUnsigned->Is(cache.kAsmFixnum));
|
|
CHECK(!cache.kAsmUnsigned->Is(cache.kAsmFloat));
|
|
CHECK(!cache.kAsmUnsigned->Is(cache.kAsmDouble));
|
|
|
|
CHECK(cache.kAsmInt->Is(cache.kAsmInt));
|
|
CHECK(!cache.kAsmInt->Is(cache.kAsmUnsigned));
|
|
CHECK(!cache.kAsmInt->Is(cache.kAsmSigned));
|
|
CHECK(!cache.kAsmInt->Is(cache.kAsmFixnum));
|
|
CHECK(!cache.kAsmInt->Is(cache.kAsmFloat));
|
|
CHECK(!cache.kAsmInt->Is(cache.kAsmDouble));
|
|
|
|
CHECK(cache.kAsmFloat->Is(cache.kAsmFloat));
|
|
CHECK(!cache.kAsmFloat->Is(cache.kAsmInt));
|
|
CHECK(!cache.kAsmFloat->Is(cache.kAsmUnsigned));
|
|
CHECK(!cache.kAsmFloat->Is(cache.kAsmSigned));
|
|
CHECK(!cache.kAsmFloat->Is(cache.kAsmFixnum));
|
|
CHECK(!cache.kAsmFloat->Is(cache.kAsmDouble));
|
|
|
|
CHECK(cache.kAsmDouble->Is(cache.kAsmDouble));
|
|
CHECK(!cache.kAsmDouble->Is(cache.kAsmInt));
|
|
CHECK(!cache.kAsmDouble->Is(cache.kAsmUnsigned));
|
|
CHECK(!cache.kAsmDouble->Is(cache.kAsmSigned));
|
|
CHECK(!cache.kAsmDouble->Is(cache.kAsmFixnum));
|
|
CHECK(!cache.kAsmDouble->Is(cache.kAsmFloat));
|
|
}
|
|
|
|
|
|
TEST(SwitchTest) {
|
|
CHECK_FUNC_TYPES_BEGIN(
|
|
"function switcher(x) {\n"
|
|
" x = x|0;\n"
|
|
" switch (x|0) {\n"
|
|
" case 1: return 23;\n"
|
|
" case 2: return 43;\n"
|
|
" default: return 66;\n"
|
|
" }\n"
|
|
" return 0;\n"
|
|
"}\n"
|
|
"function foo() { switcher(1); }") {
|
|
CHECK_EXPR(FunctionLiteral, FUNC_I2I_TYPE) {
|
|
CHECK_EXPR(Assignment, Bounds(cache.kAsmInt)) {
|
|
CHECK_VAR(x, Bounds(cache.kAsmInt));
|
|
CHECK_EXPR(BinaryOperation, Bounds(cache.kAsmSigned)) {
|
|
CHECK_VAR(x, Bounds(cache.kAsmInt));
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
|
|
}
|
|
}
|
|
CHECK_EXPR(Assignment, Bounds(cache.kAsmInt)) {
|
|
CHECK_VAR(.switch_tag, Bounds(cache.kAsmInt));
|
|
CHECK_EXPR(BinaryOperation, Bounds(cache.kAsmSigned)) {
|
|
CHECK_VAR(x, Bounds(cache.kAsmInt));
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
|
|
}
|
|
}
|
|
CHECK_EXPR(Literal, Bounds(Type::Undefined()));
|
|
CHECK_VAR(.switch_tag, Bounds(cache.kAsmSigned));
|
|
// case 1: return 23;
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmSigned));
|
|
// case 2: return 43;
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmSigned));
|
|
// default: return 66;
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmSigned));
|
|
// return 0;
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmSigned));
|
|
}
|
|
CHECK_SKIP();
|
|
}
|
|
CHECK_FUNC_TYPES_END
|
|
}
|
|
|
|
|
|
TEST(BadSwitchRange) {
|
|
CHECK_FUNC_ERROR(
|
|
"function bar() { switch (1) { case -1: case 0x7fffffff: } }\n"
|
|
"function foo() { bar(); }",
|
|
"asm: line 1: case range too large\n");
|
|
}
|
|
|
|
|
|
TEST(DuplicateSwitchCase) {
|
|
CHECK_FUNC_ERROR(
|
|
"function bar() { switch (1) { case 0: case 0: } }\n"
|
|
"function foo() { bar(); }",
|
|
"asm: line 1: duplicate case value\n");
|
|
}
|
|
|
|
|
|
TEST(BadSwitchOrder) {
|
|
CHECK_FUNC_ERROR(
|
|
"function bar() { switch (1) { default: case 0: } }\n"
|
|
"function foo() { bar(); }",
|
|
"asm: line 1: default case out of order\n");
|
|
}
|
|
|
|
TEST(BadForeignCall) {
|
|
const char test_function[] =
|
|
"function TestModule(stdlib, foreign, buffer) {\n"
|
|
" \"use asm\";\n"
|
|
" var ffunc = foreign.foo;\n"
|
|
" function test1() { var x = 0; ffunc(x); }\n"
|
|
" return { testFunc1: test1 };\n"
|
|
"}\n";
|
|
v8::V8::Initialize();
|
|
HandleAndZoneScope handles;
|
|
Zone* zone = handles.main_zone();
|
|
ZoneVector<ExpressionTypeEntry> types(zone);
|
|
CHECK_EQ(
|
|
"asm: line 4: foreign call argument expected to be int, double, or "
|
|
"fixnum\n",
|
|
Validate(zone, test_function, &types));
|
|
}
|
|
|
|
TEST(BadImports) {
|
|
const char test_function[] =
|
|
"function TestModule(stdlib, foreign, buffer) {\n"
|
|
" \"use asm\";\n"
|
|
" var fint = (foreign.bar | 0) | 0;\n"
|
|
" function test1() {}\n"
|
|
" return { testFunc1: test1 };\n"
|
|
"}\n";
|
|
v8::V8::Initialize();
|
|
HandleAndZoneScope handles;
|
|
Zone* zone = handles.main_zone();
|
|
ZoneVector<ExpressionTypeEntry> types(zone);
|
|
CHECK_EQ("asm: line 3: illegal computation inside module body\n",
|
|
Validate(zone, test_function, &types));
|
|
}
|
|
|
|
TEST(BadVariableReference) {
|
|
const char test_function[] =
|
|
"function TestModule(stdlib, foreign, buffer) {\n"
|
|
" \"use asm\";\n"
|
|
" var x = 0;\n"
|
|
" var y = x;\n"
|
|
" function test1() {}\n"
|
|
" return { testFunc1: test1 };\n"
|
|
"}\n";
|
|
v8::V8::Initialize();
|
|
HandleAndZoneScope handles;
|
|
Zone* zone = handles.main_zone();
|
|
ZoneVector<ExpressionTypeEntry> types(zone);
|
|
CHECK_EQ("asm: line 4: illegal variable reference in module body\n",
|
|
Validate(zone, test_function, &types));
|
|
}
|
|
|
|
TEST(BadForeignVariableReferenceValueOr) {
|
|
const char test_function[] =
|
|
"function TestModule(stdlib, foreign, buffer) {\n"
|
|
" \"use asm\";\n"
|
|
" var fint = foreign.bar | 1;\n"
|
|
"}\n";
|
|
v8::V8::Initialize();
|
|
HandleAndZoneScope handles;
|
|
Zone* zone = handles.main_zone();
|
|
ZoneVector<ExpressionTypeEntry> types(zone);
|
|
CHECK_EQ("asm: line 3: illegal integer annotation value\n",
|
|
Validate(zone, test_function, &types));
|
|
}
|
|
|
|
TEST(BadForeignVariableReferenceValueOrDot) {
|
|
const char test_function[] =
|
|
"function TestModule(stdlib, foreign, buffer) {\n"
|
|
" \"use asm\";\n"
|
|
" var fint = foreign.bar | 1.0;\n"
|
|
"}\n";
|
|
v8::V8::Initialize();
|
|
HandleAndZoneScope handles;
|
|
Zone* zone = handles.main_zone();
|
|
ZoneVector<ExpressionTypeEntry> types(zone);
|
|
CHECK_EQ("asm: line 3: illegal integer annotation value\n",
|
|
Validate(zone, test_function, &types));
|
|
}
|
|
|
|
TEST(BadForeignVariableReferenceValueMul) {
|
|
const char test_function[] =
|
|
"function TestModule(stdlib, foreign, buffer) {\n"
|
|
" \"use asm\";\n"
|
|
" var fint = foreign.bar * 2.0;\n"
|
|
"}\n";
|
|
v8::V8::Initialize();
|
|
HandleAndZoneScope handles;
|
|
Zone* zone = handles.main_zone();
|
|
ZoneVector<ExpressionTypeEntry> types(zone);
|
|
CHECK_EQ("asm: line 3: illegal double annotation value\n",
|
|
Validate(zone, test_function, &types));
|
|
}
|
|
|
|
TEST(BadForeignVariableReferenceValueMulNoDot) {
|
|
const char test_function[] =
|
|
"function TestModule(stdlib, foreign, buffer) {\n"
|
|
" \"use asm\";\n"
|
|
" var fint = foreign.bar * 1;\n"
|
|
"}\n";
|
|
v8::V8::Initialize();
|
|
HandleAndZoneScope handles;
|
|
Zone* zone = handles.main_zone();
|
|
ZoneVector<ExpressionTypeEntry> types(zone);
|
|
CHECK_EQ("asm: line 3: ill-typed arithmetic operation\n",
|
|
Validate(zone, test_function, &types));
|
|
}
|
|
|
|
TEST(Imports) {
|
|
const char test_function[] =
|
|
"function TestModule(stdlib, foreign, buffer) {\n"
|
|
" \"use asm\";\n"
|
|
" var ffunc = foreign.foo;\n"
|
|
" var fint = foreign.bar | 0;\n"
|
|
" var fdouble = +foreign.baz;\n"
|
|
" function test1() { return ffunc(fint|0, fdouble) | 0; }\n"
|
|
" function test2() { return +ffunc(fdouble, fint|0); }\n"
|
|
" return { testFunc1: test1, testFunc2: test2 };\n"
|
|
"}\n";
|
|
|
|
v8::V8::Initialize();
|
|
HandleAndZoneScope handles;
|
|
Zone* zone = handles.main_zone();
|
|
ZoneVector<ExpressionTypeEntry> types(zone);
|
|
CHECK_EQ("", Validate(zone, test_function, &types));
|
|
TypeCache cache;
|
|
|
|
CHECK_TYPES_BEGIN {
|
|
// Module.
|
|
CHECK_EXPR(FunctionLiteral, Bounds::Unbounded()) {
|
|
// function test1
|
|
CHECK_EXPR(FunctionLiteral, FUNC_I_TYPE) {
|
|
CHECK_EXPR(BinaryOperation, Bounds(cache.kAsmSigned)) {
|
|
CHECK_EXPR(Call, Bounds(cache.kAsmSigned)) {
|
|
CHECK_VAR(ffunc, FUNC_FOREIGN_TYPE);
|
|
CHECK_EXPR(BinaryOperation, Bounds(cache.kAsmSigned)) {
|
|
CHECK_VAR(fint, Bounds(cache.kAsmInt));
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
|
|
}
|
|
CHECK_VAR(fdouble, Bounds(cache.kAsmDouble));
|
|
}
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
|
|
}
|
|
}
|
|
// function test2
|
|
CHECK_EXPR(FunctionLiteral, FUNC_D_TYPE) {
|
|
CHECK_EXPR(BinaryOperation, Bounds(cache.kAsmDouble)) {
|
|
CHECK_EXPR(Call, Bounds(cache.kAsmDouble)) {
|
|
CHECK_VAR(ffunc, FUNC_FOREIGN_TYPE);
|
|
CHECK_VAR(fdouble, Bounds(cache.kAsmDouble));
|
|
CHECK_EXPR(BinaryOperation, Bounds(cache.kAsmSigned)) {
|
|
CHECK_VAR(fint, Bounds(cache.kAsmInt));
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
|
|
}
|
|
}
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmDouble));
|
|
}
|
|
}
|
|
// "use asm";
|
|
CHECK_EXPR(Literal, Bounds(Type::String()));
|
|
// var func = foreign.foo;
|
|
CHECK_EXPR(Assignment, Bounds(FUNC_FOREIGN_TYPE)) {
|
|
CHECK_VAR(ffunc, Bounds(FUNC_FOREIGN_TYPE));
|
|
CHECK_EXPR(Property, Bounds(FUNC_FOREIGN_TYPE)) {
|
|
CHECK_VAR(foreign, Bounds::Unbounded());
|
|
CHECK_EXPR(Literal, Bounds::Unbounded());
|
|
}
|
|
}
|
|
// var fint = foreign.bar | 0;
|
|
CHECK_EXPR(Assignment, Bounds(cache.kAsmInt)) {
|
|
CHECK_VAR(fint, Bounds(cache.kAsmInt));
|
|
CHECK_EXPR(BinaryOperation, Bounds(cache.kAsmSigned)) {
|
|
CHECK_EXPR(Property, Bounds(Type::Number())) {
|
|
CHECK_VAR(foreign, Bounds::Unbounded());
|
|
CHECK_EXPR(Literal, Bounds::Unbounded());
|
|
}
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
|
|
}
|
|
}
|
|
// var fdouble = +foreign.baz;
|
|
CHECK_EXPR(Assignment, Bounds(cache.kAsmDouble)) {
|
|
CHECK_VAR(fdouble, Bounds(cache.kAsmDouble));
|
|
CHECK_EXPR(BinaryOperation, Bounds(cache.kAsmDouble)) {
|
|
CHECK_EXPR(Property, Bounds(Type::Number())) {
|
|
CHECK_VAR(foreign, Bounds::Unbounded());
|
|
CHECK_EXPR(Literal, Bounds::Unbounded());
|
|
}
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmDouble));
|
|
}
|
|
}
|
|
// return { testFunc1: test1, testFunc2: test2 };
|
|
CHECK_EXPR(ObjectLiteral, Bounds::Unbounded()) {
|
|
CHECK_VAR(test1, FUNC_I_TYPE);
|
|
CHECK_VAR(test2, FUNC_D_TYPE);
|
|
}
|
|
}
|
|
}
|
|
CHECK_TYPES_END
|
|
}
|
|
|
|
TEST(StoreFloatFromDouble) {
|
|
CHECK_FUNC_TYPES_BEGIN(
|
|
"function bar() { f32[0] = 0.0; }\n"
|
|
"function foo() { bar(); }") {
|
|
CHECK_EXPR(FunctionLiteral, FUNC_V_TYPE) {
|
|
CHECK_EXPR(Assignment, Bounds(cache.kAsmDouble)) {
|
|
CHECK_EXPR(Property, Bounds::Unbounded()) {
|
|
CHECK_VAR(f32, Bounds(cache.kFloat32Array));
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmFixnum));
|
|
}
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmDouble));
|
|
}
|
|
}
|
|
CHECK_SKIP();
|
|
}
|
|
CHECK_FUNC_TYPES_END
|
|
}
|
|
|
|
TEST(NegateDouble) {
|
|
CHECK_FUNC_TYPES_BEGIN(
|
|
"function bar() { var x = 0.0; x = -x; }\n"
|
|
"function foo() { bar(); }") {
|
|
CHECK_EXPR(FunctionLiteral, FUNC_V_TYPE) {
|
|
CHECK_EXPR(Assignment, Bounds(cache.kAsmDouble)) {
|
|
CHECK_VAR(x, Bounds(cache.kAsmDouble));
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmDouble));
|
|
}
|
|
CHECK_EXPR(Assignment, Bounds(cache.kAsmDouble)) {
|
|
CHECK_VAR(x, Bounds(cache.kAsmDouble));
|
|
CHECK_EXPR(BinaryOperation, Bounds(cache.kAsmDouble)) {
|
|
CHECK_VAR(x, Bounds(cache.kAsmDouble));
|
|
CHECK_EXPR(Literal, Bounds(cache.kAsmDouble));
|
|
}
|
|
}
|
|
}
|
|
CHECK_SKIP();
|
|
}
|
|
CHECK_FUNC_TYPES_END
|
|
}
|