commit da12d29b40bc9ac10bcdeb5696b69c3ed0d3133f
author Ben Murdoch <benm@google.com> Thu Jun 02 14:46:10 2016 +0100
committer Dirk Vogt <dirk@fairphone.com> Fri Mar 17 16:06:11 2017 +0100
tree f11e06aa13d44d9524519b744c8a645b7578ffd9
parent 097c5b25f8b57b92e6c94f25383a883ff242344f

Upgrade V8 to 5.1.281.57  DO NOT MERGE

FPIIM-449

Change-Id: Id981b686b4d587ac31697662eb98bb34be42ad90
(cherry picked from commit 3b9bc31999c9787eb726ecdbfd5796bfdec32a18)

src/compiler/machine-operator.h

diff --git a/src/compiler/machine-operator.h b/src/compiler/machine-operator.h
index c5a80aa..68e393a 100644
--- a/src/compiler/machine-operator.h
+++ b/src/compiler/machine-operator.h
@@ -164,6 +164,7 @@
   const OptionalOperator Word32Ctz();
   const OptionalOperator Word32Popcnt();
   const OptionalOperator Word64Popcnt();
+  const Operator* Word64PopcntPlaceholder();
   const OptionalOperator Word32ReverseBits();
   const OptionalOperator Word64ReverseBits();
   bool Word32ShiftIsSafe() const { return flags_ & kWord32ShiftIsSafe; }
@@ -177,8 +178,16 @@
   const Operator* Word64Ror();
   const Operator* Word64Clz();
   const OptionalOperator Word64Ctz();
+  const Operator* Word64CtzPlaceholder();
   const Operator* Word64Equal();
 
+  const Operator* Int32PairAdd();
+  const Operator* Int32PairSub();
+  const Operator* Int32PairMul();
+  const Operator* Word32PairShl();
+  const Operator* Word32PairShr();
+  const Operator* Word32PairSar();
+
   const Operator* Int32Add();
   const Operator* Int32AddWithOverflow();
   const Operator* Int32Sub();
@@ -219,6 +228,7 @@
   const Operator* ChangeFloat32ToFloat64();
   const Operator* ChangeFloat64ToInt32();   // narrowing
   const Operator* ChangeFloat64ToUint32();  // narrowing
+  const Operator* TruncateFloat64ToUint32();
   const Operator* TruncateFloat32ToInt32();
   const Operator* TruncateFloat32ToUint32();
   const Operator* TryTruncateFloat32ToInt64();
@@ -340,6 +350,7 @@
   V(Word, Shr)            \
   V(Word, Sar)            \
   V(Word, Ror)            \
+  V(Word, Clz)            \
   V(Word, Equal)          \
   V(Int, Add)             \
   V(Int, Sub)             \