diff --git a/compiler/optimizing/intrinsics.cc b/compiler/optimizing/intrinsics.cc
index 5caf077..a6be324 100644
--- a/compiler/optimizing/intrinsics.cc
+++ b/compiler/optimizing/intrinsics.cc
@@ -131,6 +131,16 @@
       return ((method.d.data & kIntrinsicFlagToFloatingPoint) == 0) ?
           Intrinsics::kFloatFloatToRawIntBits : Intrinsics::kFloatIntBitsToFloat;
 
+    // Floating-point tests.
+    case kIntrinsicFloatIsInfinite:
+      return Intrinsics::kFloatIsInfinite;
+    case kIntrinsicDoubleIsInfinite:
+      return Intrinsics::kDoubleIsInfinite;
+    case kIntrinsicFloatIsNaN:
+      return Intrinsics::kFloatIsNaN;
+    case kIntrinsicDoubleIsNaN:
+      return Intrinsics::kDoubleIsNaN;
+
     // Bit manipulations.
     case kIntrinsicReverseBits:
       switch (GetType(method.d.data, true)) {
@@ -186,6 +196,36 @@
           LOG(FATAL) << "Unknown/unsupported op size " << method.d.data;
           UNREACHABLE();
       }
+    case kIntrinsicCompare:
+      switch (GetType(method.d.data, true)) {
+        case Primitive::kPrimInt:
+          return Intrinsics::kIntegerCompare;
+        case Primitive::kPrimLong:
+          return Intrinsics::kLongCompare;
+        default:
+          LOG(FATAL) << "Unknown/unsupported op size " << method.d.data;
+          UNREACHABLE();
+      }
+    case kIntrinsicHighestOneBit:
+      switch (GetType(method.d.data, true)) {
+        case Primitive::kPrimInt:
+          return Intrinsics::kIntegerHighestOneBit;
+        case Primitive::kPrimLong:
+          return Intrinsics::kLongHighestOneBit;
+        default:
+          LOG(FATAL) << "Unknown/unsupported op size " << method.d.data;
+          UNREACHABLE();
+      }
+    case kIntrinsicLowestOneBit:
+      switch (GetType(method.d.data, true)) {
+        case Primitive::kPrimInt:
+          return Intrinsics::kIntegerLowestOneBit;
+        case Primitive::kPrimLong:
+          return Intrinsics::kLongLowestOneBit;
+        default:
+          LOG(FATAL) << "Unknown/unsupported op size " << method.d.data;
+          UNREACHABLE();
+      }
     case kIntrinsicNumberOfLeadingZeros:
       switch (GetType(method.d.data, true)) {
         case Primitive::kPrimInt:
@@ -206,6 +246,16 @@
           LOG(FATAL) << "Unknown/unsupported op size " << method.d.data;
           UNREACHABLE();
       }
+    case kIntrinsicSignum:
+      switch (GetType(method.d.data, true)) {
+        case Primitive::kPrimInt:
+          return Intrinsics::kIntegerSignum;
+        case Primitive::kPrimLong:
+          return Intrinsics::kLongSignum;
+        default:
+          LOG(FATAL) << "Unknown/unsupported op size " << method.d.data;
+          UNREACHABLE();
+      }
 
     // Abs.
     case kIntrinsicAbsDouble:
diff --git a/compiler/optimizing/intrinsics_arm.cc b/compiler/optimizing/intrinsics_arm.cc
index e72f927..97fe587 100644
--- a/compiler/optimizing/intrinsics_arm.cc
+++ b/compiler/optimizing/intrinsics_arm.cc
@@ -1580,13 +1580,9 @@
 UNIMPLEMENTED_INTRINSIC(IntegerBitCount)
 UNIMPLEMENTED_INTRINSIC(IntegerReverse)
 UNIMPLEMENTED_INTRINSIC(IntegerReverseBytes)
-UNIMPLEMENTED_INTRINSIC(IntegerRotateLeft)
-UNIMPLEMENTED_INTRINSIC(IntegerRotateRight)
 UNIMPLEMENTED_INTRINSIC(LongBitCount)
 UNIMPLEMENTED_INTRINSIC(LongReverse)
 UNIMPLEMENTED_INTRINSIC(LongReverseBytes)
-UNIMPLEMENTED_INTRINSIC(LongRotateLeft)
-UNIMPLEMENTED_INTRINSIC(LongRotateRight)
 UNIMPLEMENTED_INTRINSIC(ShortReverseBytes)
 UNIMPLEMENTED_INTRINSIC(MathMinDoubleDouble)
 UNIMPLEMENTED_INTRINSIC(MathMinFloatFloat)
@@ -1621,6 +1617,26 @@
 UNIMPLEMENTED_INTRINSIC(MathTan)
 UNIMPLEMENTED_INTRINSIC(MathTanh)
 
+UNIMPLEMENTED_INTRINSIC(FloatIsInfinite)
+UNIMPLEMENTED_INTRINSIC(DoubleIsInfinite)
+UNIMPLEMENTED_INTRINSIC(FloatIsNaN)
+UNIMPLEMENTED_INTRINSIC(DoubleIsNaN)
+
+UNIMPLEMENTED_INTRINSIC(IntegerCompare)
+UNIMPLEMENTED_INTRINSIC(LongCompare)
+UNIMPLEMENTED_INTRINSIC(IntegerHighestOneBit)
+UNIMPLEMENTED_INTRINSIC(LongHighestOneBit)
+UNIMPLEMENTED_INTRINSIC(IntegerLowestOneBit)
+UNIMPLEMENTED_INTRINSIC(LongLowestOneBit)
+UNIMPLEMENTED_INTRINSIC(IntegerSignum)
+UNIMPLEMENTED_INTRINSIC(LongSignum)
+
+// Rotate operations are handled as HRor instructions.
+UNIMPLEMENTED_INTRINSIC(IntegerRotateLeft)
+UNIMPLEMENTED_INTRINSIC(IntegerRotateRight)
+UNIMPLEMENTED_INTRINSIC(LongRotateLeft)
+UNIMPLEMENTED_INTRINSIC(LongRotateRight)
+
 #undef UNIMPLEMENTED_INTRINSIC
 
 #undef __
diff --git a/compiler/optimizing/intrinsics_arm64.cc b/compiler/optimizing/intrinsics_arm64.cc
index 8cf2d4f..c888f01 100644
--- a/compiler/optimizing/intrinsics_arm64.cc
+++ b/compiler/optimizing/intrinsics_arm64.cc
@@ -1465,11 +1465,7 @@
 }
 
 UNIMPLEMENTED_INTRINSIC(IntegerBitCount)
-UNIMPLEMENTED_INTRINSIC(IntegerRotateLeft)
-UNIMPLEMENTED_INTRINSIC(IntegerRotateRight)
 UNIMPLEMENTED_INTRINSIC(LongBitCount)
-UNIMPLEMENTED_INTRINSIC(LongRotateLeft)
-UNIMPLEMENTED_INTRINSIC(LongRotateRight)
 UNIMPLEMENTED_INTRINSIC(SystemArrayCopyChar)
 UNIMPLEMENTED_INTRINSIC(SystemArrayCopy)
 UNIMPLEMENTED_INTRINSIC(ReferenceGetReferent)
@@ -1493,6 +1489,26 @@
 UNIMPLEMENTED_INTRINSIC(MathTan)
 UNIMPLEMENTED_INTRINSIC(MathTanh)
 
+UNIMPLEMENTED_INTRINSIC(FloatIsInfinite)
+UNIMPLEMENTED_INTRINSIC(DoubleIsInfinite)
+UNIMPLEMENTED_INTRINSIC(FloatIsNaN)
+UNIMPLEMENTED_INTRINSIC(DoubleIsNaN)
+
+UNIMPLEMENTED_INTRINSIC(IntegerCompare)
+UNIMPLEMENTED_INTRINSIC(LongCompare)
+UNIMPLEMENTED_INTRINSIC(IntegerHighestOneBit)
+UNIMPLEMENTED_INTRINSIC(LongHighestOneBit)
+UNIMPLEMENTED_INTRINSIC(IntegerLowestOneBit)
+UNIMPLEMENTED_INTRINSIC(LongLowestOneBit)
+UNIMPLEMENTED_INTRINSIC(IntegerSignum)
+UNIMPLEMENTED_INTRINSIC(LongSignum)
+
+// Rotate operations are handled as HRor instructions.
+UNIMPLEMENTED_INTRINSIC(IntegerRotateLeft)
+UNIMPLEMENTED_INTRINSIC(IntegerRotateRight)
+UNIMPLEMENTED_INTRINSIC(LongRotateLeft)
+UNIMPLEMENTED_INTRINSIC(LongRotateRight)
+
 #undef UNIMPLEMENTED_INTRINSIC
 
 #undef __
diff --git a/compiler/optimizing/intrinsics_list.h b/compiler/optimizing/intrinsics_list.h
index ea38034..88217b3 100644
--- a/compiler/optimizing/intrinsics_list.h
+++ b/compiler/optimizing/intrinsics_list.h
@@ -23,23 +23,35 @@
 
 #define INTRINSICS_LIST(V) \
   V(DoubleDoubleToRawLongBits, kStatic, kNeedsEnvironmentOrCache, kNoSideEffects, kNoThrow) \
+  V(DoubleIsInfinite, kStatic, kNeedsEnvironmentOrCache, kNoSideEffects, kNoThrow) \
+  V(DoubleIsNaN, kStatic, kNeedsEnvironmentOrCache, kNoSideEffects, kNoThrow) \
   V(DoubleLongBitsToDouble, kStatic, kNeedsEnvironmentOrCache, kNoSideEffects, kNoThrow) \
   V(FloatFloatToRawIntBits, kStatic, kNeedsEnvironmentOrCache, kNoSideEffects, kNoThrow) \
+  V(FloatIsInfinite, kStatic, kNeedsEnvironmentOrCache, kNoSideEffects, kNoThrow) \
+  V(FloatIsNaN, kStatic, kNeedsEnvironmentOrCache, kNoSideEffects, kNoThrow) \
   V(FloatIntBitsToFloat, kStatic, kNeedsEnvironmentOrCache, kNoSideEffects, kNoThrow) \
   V(IntegerReverse, kStatic, kNeedsEnvironmentOrCache, kNoSideEffects, kNoThrow) \
   V(IntegerReverseBytes, kStatic, kNeedsEnvironmentOrCache, kNoSideEffects, kNoThrow) \
   V(IntegerBitCount, kStatic, kNeedsEnvironmentOrCache, kNoSideEffects, kNoThrow) \
+  V(IntegerCompare, kStatic, kNeedsEnvironmentOrCache, kNoSideEffects, kNoThrow) \
+  V(IntegerHighestOneBit, kStatic, kNeedsEnvironmentOrCache, kNoSideEffects, kNoThrow) \
+  V(IntegerLowestOneBit, kStatic, kNeedsEnvironmentOrCache, kNoSideEffects, kNoThrow) \
   V(IntegerNumberOfLeadingZeros, kStatic, kNeedsEnvironmentOrCache, kNoSideEffects, kNoThrow) \
   V(IntegerNumberOfTrailingZeros, kStatic, kNeedsEnvironmentOrCache, kNoSideEffects, kNoThrow) \
   V(IntegerRotateRight, kStatic, kNeedsEnvironmentOrCache, kNoSideEffects, kNoThrow) \
   V(IntegerRotateLeft, kStatic, kNeedsEnvironmentOrCache, kNoSideEffects, kNoThrow) \
+  V(IntegerSignum, kStatic, kNeedsEnvironmentOrCache, kNoSideEffects, kNoThrow) \
   V(LongReverse, kStatic, kNeedsEnvironmentOrCache, kNoSideEffects, kNoThrow) \
   V(LongReverseBytes, kStatic, kNeedsEnvironmentOrCache, kNoSideEffects, kNoThrow) \
   V(LongBitCount, kStatic, kNeedsEnvironmentOrCache, kNoSideEffects, kNoThrow) \
+  V(LongCompare, kStatic, kNeedsEnvironmentOrCache, kNoSideEffects, kNoThrow) \
+  V(LongHighestOneBit, kStatic, kNeedsEnvironmentOrCache, kNoSideEffects, kNoThrow) \
+  V(LongLowestOneBit, kStatic, kNeedsEnvironmentOrCache, kNoSideEffects, kNoThrow) \
   V(LongNumberOfLeadingZeros, kStatic, kNeedsEnvironmentOrCache, kNoSideEffects, kNoThrow) \
   V(LongNumberOfTrailingZeros, kStatic, kNeedsEnvironmentOrCache, kNoSideEffects, kNoThrow) \
   V(LongRotateRight, kStatic, kNeedsEnvironmentOrCache, kNoSideEffects, kNoThrow) \
   V(LongRotateLeft, kStatic, kNeedsEnvironmentOrCache, kNoSideEffects, kNoThrow) \
+  V(LongSignum, kStatic, kNeedsEnvironmentOrCache, kNoSideEffects, kNoThrow) \
   V(ShortReverseBytes, kStatic, kNeedsEnvironmentOrCache, kNoSideEffects, kNoThrow) \
   V(MathAbsDouble, kStatic, kNeedsEnvironmentOrCache, kNoSideEffects, kNoThrow) \
   V(MathAbsFloat, kStatic, kNeedsEnvironmentOrCache, kNoSideEffects, kNoThrow) \
diff --git a/compiler/optimizing/intrinsics_mips.cc b/compiler/optimizing/intrinsics_mips.cc
index 81112b1..0d9cf09 100644
--- a/compiler/optimizing/intrinsics_mips.cc
+++ b/compiler/optimizing/intrinsics_mips.cc
@@ -1013,6 +1013,21 @@
 UNIMPLEMENTED_INTRINSIC(MathSinh)
 UNIMPLEMENTED_INTRINSIC(MathTan)
 UNIMPLEMENTED_INTRINSIC(MathTanh)
+
+UNIMPLEMENTED_INTRINSIC(FloatIsInfinite)
+UNIMPLEMENTED_INTRINSIC(DoubleIsInfinite)
+UNIMPLEMENTED_INTRINSIC(FloatIsNaN)
+UNIMPLEMENTED_INTRINSIC(DoubleIsNaN)
+
+UNIMPLEMENTED_INTRINSIC(IntegerCompare)
+UNIMPLEMENTED_INTRINSIC(LongCompare)
+UNIMPLEMENTED_INTRINSIC(IntegerHighestOneBit)
+UNIMPLEMENTED_INTRINSIC(LongHighestOneBit)
+UNIMPLEMENTED_INTRINSIC(IntegerLowestOneBit)
+UNIMPLEMENTED_INTRINSIC(LongLowestOneBit)
+UNIMPLEMENTED_INTRINSIC(IntegerSignum)
+UNIMPLEMENTED_INTRINSIC(LongSignum)
+
 #undef UNIMPLEMENTED_INTRINSIC
 
 #undef __
diff --git a/compiler/optimizing/intrinsics_mips64.cc b/compiler/optimizing/intrinsics_mips64.cc
index 769c422..cba84fa 100644
--- a/compiler/optimizing/intrinsics_mips64.cc
+++ b/compiler/optimizing/intrinsics_mips64.cc
@@ -1760,6 +1760,20 @@
 UNIMPLEMENTED_INTRINSIC(MathTan)
 UNIMPLEMENTED_INTRINSIC(MathTanh)
 
+UNIMPLEMENTED_INTRINSIC(FloatIsInfinite)
+UNIMPLEMENTED_INTRINSIC(DoubleIsInfinite)
+UNIMPLEMENTED_INTRINSIC(FloatIsNaN)
+UNIMPLEMENTED_INTRINSIC(DoubleIsNaN)
+
+UNIMPLEMENTED_INTRINSIC(IntegerCompare)
+UNIMPLEMENTED_INTRINSIC(LongCompare)
+UNIMPLEMENTED_INTRINSIC(IntegerHighestOneBit)
+UNIMPLEMENTED_INTRINSIC(LongHighestOneBit)
+UNIMPLEMENTED_INTRINSIC(IntegerLowestOneBit)
+UNIMPLEMENTED_INTRINSIC(LongLowestOneBit)
+UNIMPLEMENTED_INTRINSIC(IntegerSignum)
+UNIMPLEMENTED_INTRINSIC(LongSignum)
+
 #undef UNIMPLEMENTED_INTRINSIC
 
 #undef __
diff --git a/compiler/optimizing/intrinsics_x86.cc b/compiler/optimizing/intrinsics_x86.cc
index 3f5688b..acc40bc 100644
--- a/compiler/optimizing/intrinsics_x86.cc
+++ b/compiler/optimizing/intrinsics_x86.cc
@@ -2593,11 +2593,27 @@
 
 UNIMPLEMENTED_INTRINSIC(MathRoundDouble)
 UNIMPLEMENTED_INTRINSIC(ReferenceGetReferent)
+UNIMPLEMENTED_INTRINSIC(SystemArrayCopy)
+
+UNIMPLEMENTED_INTRINSIC(FloatIsInfinite)
+UNIMPLEMENTED_INTRINSIC(DoubleIsInfinite)
+UNIMPLEMENTED_INTRINSIC(FloatIsNaN)
+UNIMPLEMENTED_INTRINSIC(DoubleIsNaN)
+
+UNIMPLEMENTED_INTRINSIC(IntegerCompare)
+UNIMPLEMENTED_INTRINSIC(LongCompare)
+UNIMPLEMENTED_INTRINSIC(IntegerHighestOneBit)
+UNIMPLEMENTED_INTRINSIC(LongHighestOneBit)
+UNIMPLEMENTED_INTRINSIC(IntegerLowestOneBit)
+UNIMPLEMENTED_INTRINSIC(LongLowestOneBit)
+UNIMPLEMENTED_INTRINSIC(IntegerSignum)
+UNIMPLEMENTED_INTRINSIC(LongSignum)
+
+// Rotate operations are handled as HRor instructions.
 UNIMPLEMENTED_INTRINSIC(IntegerRotateLeft)
 UNIMPLEMENTED_INTRINSIC(IntegerRotateRight)
 UNIMPLEMENTED_INTRINSIC(LongRotateRight)
 UNIMPLEMENTED_INTRINSIC(LongRotateLeft)
-UNIMPLEMENTED_INTRINSIC(SystemArrayCopy)
 
 #undef UNIMPLEMENTED_INTRINSIC
 
diff --git a/compiler/optimizing/intrinsics_x86_64.cc b/compiler/optimizing/intrinsics_x86_64.cc
index 23a628f..6ccc5d1 100644
--- a/compiler/optimizing/intrinsics_x86_64.cc
+++ b/compiler/optimizing/intrinsics_x86_64.cc
@@ -2592,6 +2592,22 @@
 }
 
 UNIMPLEMENTED_INTRINSIC(ReferenceGetReferent)
+
+UNIMPLEMENTED_INTRINSIC(FloatIsInfinite)
+UNIMPLEMENTED_INTRINSIC(DoubleIsInfinite)
+UNIMPLEMENTED_INTRINSIC(FloatIsNaN)
+UNIMPLEMENTED_INTRINSIC(DoubleIsNaN)
+
+UNIMPLEMENTED_INTRINSIC(IntegerCompare)
+UNIMPLEMENTED_INTRINSIC(LongCompare)
+UNIMPLEMENTED_INTRINSIC(IntegerHighestOneBit)
+UNIMPLEMENTED_INTRINSIC(LongHighestOneBit)
+UNIMPLEMENTED_INTRINSIC(IntegerLowestOneBit)
+UNIMPLEMENTED_INTRINSIC(LongLowestOneBit)
+UNIMPLEMENTED_INTRINSIC(IntegerSignum)
+UNIMPLEMENTED_INTRINSIC(LongSignum)
+
+// Rotate operations are handled as HRor instructions.
 UNIMPLEMENTED_INTRINSIC(IntegerRotateLeft)
 UNIMPLEMENTED_INTRINSIC(IntegerRotateRight)
 UNIMPLEMENTED_INTRINSIC(LongRotateLeft)