Version 3.6.0
Fixed a bug when optimizing named function expression (issue 1647).
Fixed a bug when optimizing f.call.apply (issue 1650).
Made arguments and caller always be null on native functions (issues 1548 and 1643).
Fixed issue 1648 (cross-compiling x64 targeting ia32).
Fixed issue 371 (d8 printing of strings containing \0).
Fixed order of evaluation in arguments to parseInt (issue 1649).
Fixed a problem with large heap snapshots in Chrome DevTools (issue 1658, chromium issue 89268).
Upped default maximum heap size from 512M to 700M.
git-svn-id: http://v8.googlecode.com/svn/trunk@9132 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
diff --git a/src/hydrogen-instructions.h b/src/hydrogen-instructions.h
index 76007d7..a6b2f56 100644
--- a/src/hydrogen-instructions.h
+++ b/src/hydrogen-instructions.h
@@ -513,19 +513,6 @@
static const int kChangesToDependsFlagsLeftShift = 1;
- static int ChangesFlagsMask() {
- int result = 0;
- // Create changes mask.
-#define DECLARE_DO(type) result |= (1 << kChanges##type);
- GVN_FLAG_LIST(DECLARE_DO)
-#undef DECLARE_DO
- return result;
- }
-
- static int DependsFlagsMask() {
- return ConvertChangesToDependsFlags(ChangesFlagsMask());
- }
-
static int ConvertChangesToDependsFlags(int flags) {
return flags << kChangesToDependsFlagsLeftShift;
}
@@ -629,6 +616,8 @@
void ClearAllSideEffects() { flags_ &= ~AllSideEffects(); }
bool HasSideEffects() const { return (flags_ & AllSideEffects()) != 0; }
+ int ChangesFlags() const { return flags_ & ChangesFlagsMask(); }
+
Range* range() const { return range_; }
bool HasRange() const { return range_ != NULL; }
void AddNewRange(Range* r);
@@ -693,6 +682,15 @@
}
private:
+ static int ChangesFlagsMask() {
+ int result = 0;
+ // Create changes mask.
+#define ADD_FLAG(type) result |= (1 << kChanges##type);
+ GVN_FLAG_LIST(ADD_FLAG)
+#undef ADD_FLAG
+ return result;
+ }
+
// A flag mask to mark an instruction as having arbitrary side effects.
static int AllSideEffects() {
return ChangesFlagsMask() & ~(1 << kChangesOsrEntries);