[wasm] simd scalar lowering F32x4Add and I32x4Add

test/cctest/wasm/test-run-wasm-module.cc

 // Copyright 2015 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include <stdlib.h>
-#include <string.h>
-
-#include "src/wasm/encoder.h"
-#include "src/wasm/module-decoder.h"
-#include "src/wasm/wasm-js.h"
 #include "src/wasm/wasm-macro-gen.h"
 #include "src/wasm/wasm-module.h"
-#include "src/wasm/wasm-opcodes.h"
 
 #include "test/cctest/cctest.h"
+#include "test/cctest/wasm/test-run-wasm-module-helper.h"
 #include "test/cctest/wasm/test-signatures.h"
 
 using namespace v8::base;
 using namespace v8::internal;
 using namespace v8::internal::compiler;
 using namespace v8::internal::wasm;
 
-namespace {
-void TestModule(Zone* zone, WasmModuleBuilder* builder,
-                int32_t expected_result) {
-  ZoneBuffer buffer(zone);
-  builder->WriteTo(buffer);
-
-  Isolate* isolate = CcTest::InitIsolateOnce();
-  HandleScope scope(isolate);
-  WasmJs::InstallWasmFunctionMap(isolate, isolate->native_context());
-  int32_t result =
-      testing::CompileAndRunWasmModule(isolate, buffer.begin(), buffer.end());
-  CHECK_EQ(expected_result, result);
-}
-
-void ExportAs(WasmFunctionBuilder* f, const char* name) {
-  f->SetExported();
-  f->SetName(name, static_cast<int>(strlen(name)));
-}
-
-void ExportAsMain(WasmFunctionBuilder* f) {
-  static const char kMainName[] = "main";
-  ExportAs(f, kMainName);
-}
-
-}  // namespace
-
 TEST(Run_WasmModule_Return114) {
   static const int32_t kReturnValue = 114;
   TestSignatures sigs;
   v8::base::AccountingAllocator allocator;
   Zone zone(&allocator);
 
   WasmModuleBuilder* builder = new (&zone) WasmModuleBuilder(&zone);
   uint16_t f_index = builder->AddFunction();
   WasmFunctionBuilder* f = builder->FunctionAt(f_index);
   f->SetSignature(sigs.i_v());
-  ExportAsMain(f);
+  TestRunWasmModuleHelper::ExportAsMain(f);
   byte code[] = {WASM_I8(kReturnValue)};
   f->EmitCode(code, sizeof(code));
-  TestModule(&zone, builder, kReturnValue);
+  TestRunWasmModuleHelper::TestModule(&zone, builder, kReturnValue);
 }
 
 TEST(Run_WasmModule_CallAdd) {
   v8::base::AccountingAllocator allocator;
   Zone zone(&allocator);
   TestSignatures sigs;
 
   WasmModuleBuilder* builder = new (&zone) WasmModuleBuilder(&zone);
 
   uint16_t f1_index = builder->AddFunction();
   WasmFunctionBuilder* f = builder->FunctionAt(f1_index);
   f->SetSignature(sigs.i_ii());
   uint16_t param1 = 0;
   uint16_t param2 = 1;
   byte code1[] = {WASM_I32_ADD(WASM_GET_LOCAL(param1), WASM_GET_LOCAL(param2))};
   f->EmitCode(code1, sizeof(code1));
 
   uint16_t f2_index = builder->AddFunction();
   f = builder->FunctionAt(f2_index);
   f->SetSignature(sigs.i_v());
 
-  ExportAsMain(f);
+  TestRunWasmModuleHelper::ExportAsMain(f);
   byte code2[] = {WASM_CALL_FUNCTION2(f1_index, WASM_I8(77), WASM_I8(22))};
   f->EmitCode(code2, sizeof(code2));
-  TestModule(&zone, builder, 99);
+  TestRunWasmModuleHelper::TestModule(&zone, builder, 99);
 }
 
 TEST(Run_WasmModule_ReadLoadedDataSegment) {
   static const byte kDataSegmentDest0 = 12;
   v8::base::AccountingAllocator allocator;
   Zone zone(&allocator);
   TestSignatures sigs;
 
   WasmModuleBuilder* builder = new (&zone) WasmModuleBuilder(&zone);
   uint16_t f_index = builder->AddFunction();
   WasmFunctionBuilder* f = builder->FunctionAt(f_index);
   f->SetSignature(sigs.i_v());
 
-  ExportAsMain(f);
+  TestRunWasmModuleHelper::ExportAsMain(f);
   byte code[] = {
       WASM_LOAD_MEM(MachineType::Int32(), WASM_I8(kDataSegmentDest0))};
   f->EmitCode(code, sizeof(code));
   byte data[] = {0xaa, 0xbb, 0xcc, 0xdd};
   builder->AddDataSegment(new (&zone) WasmDataSegmentEncoder(
       &zone, data, sizeof(data), kDataSegmentDest0));
-  TestModule(&zone, builder, 0xddccbbaa);
+  TestRunWasmModuleHelper::TestModule(&zone, builder, 0xddccbbaa);
 }
 
 TEST(Run_WasmModule_CheckMemoryIsZero) {
   static const int kCheckSize = 16 * 1024;
   v8::base::AccountingAllocator allocator;
   Zone zone(&allocator);
   TestSignatures sigs;
 
   WasmModuleBuilder* builder = new (&zone) WasmModuleBuilder(&zone);
   uint16_t f_index = builder->AddFunction();
   WasmFunctionBuilder* f = builder->FunctionAt(f_index);
   f->SetSignature(sigs.i_v());
 
   uint16_t localIndex = f->AddLocal(kAstI32);
-  ExportAsMain(f);
+  TestRunWasmModuleHelper::ExportAsMain(f);
   byte code[] = {WASM_BLOCK(
       WASM_WHILE(
           WASM_I32_LTS(WASM_GET_LOCAL(localIndex), WASM_I32V_3(kCheckSize)),
           WASM_IF_ELSE(
               WASM_LOAD_MEM(MachineType::Int32(), WASM_GET_LOCAL(localIndex)),
               WASM_BRV(2, WASM_I8(-1)), WASM_INC_LOCAL_BY(localIndex, 4))),
       WASM_I8(11))};
   f->EmitCode(code, sizeof(code));
-  TestModule(&zone, builder, 11);
+  TestRunWasmModuleHelper::TestModule(&zone, builder, 11);
 }
 
 TEST(Run_WasmModule_CallMain_recursive) {
   v8::base::AccountingAllocator allocator;
   Zone zone(&allocator);
   TestSignatures sigs;
 
   WasmModuleBuilder* builder = new (&zone) WasmModuleBuilder(&zone);
   uint16_t f_index = builder->AddFunction();
   WasmFunctionBuilder* f = builder->FunctionAt(f_index);
   f->SetSignature(sigs.i_v());
 
   uint16_t localIndex = f->AddLocal(kAstI32);
-  ExportAsMain(f);
+  TestRunWasmModuleHelper::ExportAsMain(f);
   byte code[] = {WASM_BLOCK(
       WASM_SET_LOCAL(localIndex,
                      WASM_LOAD_MEM(MachineType::Int32(), WASM_ZERO)),
       WASM_IF_ELSE(WASM_I32_LTS(WASM_GET_LOCAL(localIndex), WASM_I8(5)),
                    WASM_BLOCK(WASM_STORE_MEM(MachineType::Int32(), WASM_ZERO,
                                              WASM_INC_LOCAL(localIndex)),
                               WASM_BRV(1, WASM_CALL_FUNCTION0(0))),
                    WASM_BRV(0, WASM_I8(55))))};
   f->EmitCode(code, sizeof(code));
-  TestModule(&zone, builder, 55);
+  TestRunWasmModuleHelper::TestModule(&zone, builder, 55);
 }
 
 TEST(Run_WasmModule_Global) {
   v8::base::AccountingAllocator allocator;
   Zone zone(&allocator);
   TestSignatures sigs;
 
   WasmModuleBuilder* builder = new (&zone) WasmModuleBuilder(&zone);
   uint32_t global1 = builder->AddGlobal(kAstI32, 0);
   uint32_t global2 = builder->AddGlobal(kAstI32, 0);
   uint16_t f1_index = builder->AddFunction();
   WasmFunctionBuilder* f = builder->FunctionAt(f1_index);
   f->SetSignature(sigs.i_v());
   byte code1[] = {
       WASM_I32_ADD(WASM_GET_GLOBAL(global1), WASM_GET_GLOBAL(global2))};
   f->EmitCode(code1, sizeof(code1));
   uint16_t f2_index = builder->AddFunction();
   f = builder->FunctionAt(f2_index);
   f->SetSignature(sigs.i_v());
-  ExportAsMain(f);
+  TestRunWasmModuleHelper::ExportAsMain(f);
   byte code2[] = {WASM_SET_GLOBAL(global1, WASM_I32V_1(56)),
                   WASM_SET_GLOBAL(global2, WASM_I32V_1(41)),
                   WASM_RETURN1(WASM_CALL_FUNCTION0(f1_index))};
   f->EmitCode(code2, sizeof(code2));
-  TestModule(&zone, builder, 97);
+  TestRunWasmModuleHelper::TestModule(&zone, builder, 97);
 }
 
 TEST(Run_WasmModule_Serialization) {
   FLAG_expose_wasm = true;
   static const char* kFunctionName = "increment";
   v8::base::AccountingAllocator allocator;
   Zone zone(&allocator);
 
   WasmModuleBuilder* builder = new (&zone) WasmModuleBuilder(&zone);
   uint16_t f_index = builder->AddFunction();
   TestSignatures sigs;
 
   WasmFunctionBuilder* f = builder->FunctionAt(f_index);
   f->SetSignature(sigs.i_i());
   byte code[] = {WASM_GET_LOCAL(0), kExprI32Const, 1, kExprI32Add};
   f->EmitCode(code, sizeof(code));
-  ExportAs(f, kFunctionName);
+  TestRunWasmModuleHelper::ExportAs(f, kFunctionName);
 
   ZoneBuffer buffer(&zone);
   builder->WriteTo(buffer);
 
   Isolate* isolate = CcTest::InitIsolateOnce();
   ErrorThrower thrower(isolate, "");
 
   v8::WasmCompiledModule::SerializedModule data;
   {
     HandleScope scope(isolate);
@@ skipping 40 matching lines @@
                                 Handle<JSReceiver>::null(),
                                 Handle<JSArrayBuffer>::null())
             .ToHandleChecked();
     Handle<Object> params[1] = {Handle<Object>(Smi::FromInt(41), isolate)};
     int32_t result = testing::CallFunction(isolate, instance, &thrower,
                                            kFunctionName, 1, params);
     CHECK(result == 42);
     new_ctx->Exit();
   }
 }