Revert "Add initial support for inlining."

test/cctest/compiler/test-run-inlining.cc

Index: test/cctest/compiler/test-run-inlining.cc
diff --git a/test/cctest/compiler/test-run-inlining.cc b/test/cctest/compiler/test-run-inlining.cc
deleted file mode 100644
index 565bff67e281509a928ff64dea6a9a5f4b7430af..0000000000000000000000000000000000000000
--- a/test/cctest/compiler/test-run-inlining.cc
+++ /dev/null
@@ -1,180 +0,0 @@
-// Copyright 2014 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 "src/v8.h"
-
-#include "test/cctest/compiler/function-tester.h"
-
-using namespace v8::internal;
-using namespace v8::internal::compiler;
-
-// TODO(sigurds) At the moment we do not write optimization frames when
-// inlining, thus the reported stack depth changes depending on inlining.
-// AssertStackDepth checks the stack depth at a simple way to ensure that
-// inlining actually occurs.
-// Once inlining creates optimization frames, all these unit tests need to
-// check that the optimization frame is there.
-
-
-static void AssertStackDepth(const v8::FunctionCallbackInfo<v8::Value>& args) {
-  v8::HandleScope scope(args.GetIsolate());
-  v8::Handle<v8::StackTrace> stackTrace = v8::StackTrace::CurrentStackTrace(
-      args.GetIsolate(), 10, v8::StackTrace::kDetailed);
-  CHECK_EQ(args[0]->ToInt32()->Value(), stackTrace->GetFrameCount());
-}
-
-
-static void InstallAssertStackDepthHelper(v8::Isolate* isolate) {
-  v8::Local<v8::Context> context = isolate->GetCurrentContext();
-  v8::Local<v8::FunctionTemplate> t =
-      v8::FunctionTemplate::New(isolate, AssertStackDepth);
-  context->Global()->Set(v8_str("AssertStackDepth"), t->GetFunction());
-}
-
-
-TEST(SimpleInlining) {
-  i::FLAG_turbo_inlining = true;
-  FunctionTester T(
-      "(function(){"
-      "function foo(s) { AssertStackDepth(1); return s; };"
-      "function bar(s, t) { return foo(s); };"
-      "return bar;})();");
-
-  InstallAssertStackDepthHelper(CcTest::isolate());
-  T.CheckCall(T.Val(1), T.Val(1), T.Val(2));
-}
-
-
-TEST(SimpleInliningContext) {
-  i::FLAG_turbo_inlining = true;
-  FunctionTester T(
-      "(function () {"
-      "function foo(s) { AssertStackDepth(1); var x = 12; return s + x; };"
-      "function bar(s, t) { return foo(s); };"
-      "return bar;"
-      "})();");
-
-  InstallAssertStackDepthHelper(CcTest::isolate());
-  T.CheckCall(T.Val(13), T.Val(1), T.Val(2));
-}
-
-
-TEST(CaptureContext) {
-  i::FLAG_turbo_inlining = true;
-  FunctionTester T(
-      "var f = (function () {"
-      "var x = 42;"
-      "function bar(s) { return x + s; };"
-      "return (function (s) { return bar(s); });"
-      "})();"
-      "(function (s) { return f(s)})");
-
-  InstallAssertStackDepthHelper(CcTest::isolate());
-  T.CheckCall(T.Val(42 + 12), T.Val(12), T.undefined());
-}
-
-
-// TODO(sigurds) For now we do not inline any native functions. If we do at
-// some point, change this test.
-TEST(DontInlineEval) {
-  i::FLAG_turbo_inlining = true;
-  FunctionTester T(
-      "var x = 42;"
-      "(function () {"
-      "function bar(s, t) { return eval(\"AssertStackDepth(2); x\") };"
-      "return bar;"
-      "})();");
-
-  InstallAssertStackDepthHelper(CcTest::isolate());
-  T.CheckCall(T.Val(42), T.Val("x"), T.undefined());
-}
-
-
-TEST(InlineOmitArguments) {
-  i::FLAG_turbo_inlining = true;
-  FunctionTester T(
-      "(function () {"
-      "var x = 42;"
-      "function bar(s, t, u, v) { AssertStackDepth(1); return x + s; };"
-      "return (function (s,t) { return bar(s); });"
-      "})();");
-
-  InstallAssertStackDepthHelper(CcTest::isolate());
-  T.CheckCall(T.Val(42 + 12), T.Val(12), T.undefined());
-}
-
-
-TEST(InlineSurplusArguments) {
-  i::FLAG_turbo_inlining = true;
-  FunctionTester T(
-      "(function () {"
-      "var x = 42;"
-      "function foo(s) { AssertStackDepth(1); return x + s; };"
-      "function bar(s,t) { return foo(s,t,13); };"
-      "return bar;"
-      "})();");
-
-  InstallAssertStackDepthHelper(CcTest::isolate());
-  T.CheckCall(T.Val(42 + 12), T.Val(12), T.undefined());
-}
-
-
-TEST(InlineTwice) {
-  i::FLAG_turbo_inlining = true;
-  FunctionTester T(
-      "(function () {"
-      "var x = 42;"
-      "function bar(s) { AssertStackDepth(1); return x + s; };"
-      "return (function (s,t) { return bar(s) + bar(t); });"
-      "})();");
-
-  InstallAssertStackDepthHelper(CcTest::isolate());
-  T.CheckCall(T.Val(2 * 42 + 12 + 4), T.Val(12), T.Val(4));
-}
-
-
-TEST(InlineTwiceDependent) {
-  i::FLAG_turbo_inlining = true;
-  FunctionTester T(
-      "(function () {"
-      "var x = 42;"
-      "function foo(s) { AssertStackDepth(1); return x + s; };"
-      "function bar(s,t) { return foo(foo(s)); };"
-      "return bar;"
-      "})();");
-
-  InstallAssertStackDepthHelper(CcTest::isolate());
-  T.CheckCall(T.Val(42 + 42 + 12), T.Val(12), T.Val(4));
-}
-
-
-TEST(InlineTwiceDependentDiamond) {
-  i::FLAG_turbo_inlining = true;
-  FunctionTester T(
-      "(function () {"
-      "function foo(s) { if (true) {"
-      "                  return 12 } else { return 13; } };"
-      "function bar(s,t) { return foo(foo(1)); };"
-      "return bar;"
-      "})();");
-
-  InstallAssertStackDepthHelper(CcTest::isolate());
-  T.CheckCall(T.Val(12), T.undefined(), T.undefined());
-}
-
-
-TEST(InlineTwiceDependentDiamondReal) {
-  i::FLAG_turbo_inlining = true;
-  FunctionTester T(
-      "(function () {"
-      "var x = 41;"
-      "function foo(s) { AssertStackDepth(1); if (s % 2 == 0) {"
-      "                  return x - s } else { return x + s; } };"
-      "function bar(s,t) { return foo(foo(s)); };"
-      "return bar;"
-      "})();");
-
-  InstallAssertStackDepthHelper(CcTest::isolate());
-  T.CheckCall(T.Val(-11), T.Val(11), T.Val(4));
-}