Upgrade V8 to 3.4.8

1 files changed, 10 insertions, 3 deletions

diff --git a/deps/v8/src/safepoint-table.h b/deps/v8/src/safepoint-table.h
index 8803d06f5b..de537f9828 100644
--- a/deps/v8/src/safepoint-table.h
+++ b/deps/v8/src/safepoint-table.h
@@ -28,11 +28,10 @@
 #ifndef V8_SAFEPOINT_TABLE_H_
 #define V8_SAFEPOINT_TABLE_H_
 
-#include "v8.h"
-
+#include "allocation.h"
 #include "heap.h"
+#include "v8memory.h"
 #include "zone.h"
-#include "zone-inl.h"
 
 namespace v8 {
 namespace internal {
@@ -228,6 +227,14 @@ class SafepointTableBuilder BASE_EMBEDDED {
     deoptimization_info_[index].pc_after_gap = pc;
   }
 
+  // Get the end pc offset of the last safepoint, including the code generated
+  // until the end of the gap following it.
+  unsigned GetPcAfterGap() {
+    int index = deoptimization_info_.length();
+    if (index == 0) return 0;
+    return deoptimization_info_[index - 1].pc_after_gap;
+  }
+
   // Emit the safepoint table after the body. The number of bits per
   // entry must be enough to hold all the pointer indexes.
   void Emit(Assembler* assembler, int bits_per_entry);