Merge V8 5.3.332.45.  DO NOT MERGE

Test: Manual

FPIIM-449

Change-Id: Id3254828b068abdea3cb10442e0172a8c9a98e03
(cherry picked from commit 13e2dadd00298019ed862f2b2fc5068bba730bcf)
diff --git a/third_party/llvm-build/Release+Asserts/lib/clang/3.9.0/include/__clang_cuda_math_forward_declares.h b/third_party/llvm-build/Release+Asserts/lib/clang/3.9.0/include/__clang_cuda_math_forward_declares.h
new file mode 100644
index 0000000..3f2834d
--- /dev/null
+++ b/third_party/llvm-build/Release+Asserts/lib/clang/3.9.0/include/__clang_cuda_math_forward_declares.h
@@ -0,0 +1,263 @@
+/*===- __clang_math_forward_declares.h - Prototypes of __device__ math fns --===
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ *
+ *===-----------------------------------------------------------------------===
+ */
+#ifndef __CLANG__CUDA_MATH_FORWARD_DECLARES_H__
+#define __CLANG__CUDA_MATH_FORWARD_DECLARES_H__
+#ifndef __CUDA__
+#error "This file is for CUDA compilation only."
+#endif
+
+// This file forward-declares of some math functions we (or the CUDA headers)
+// will define later.  We need to do this, and do it before cmath is included,
+// because the standard library may have constexpr math functions.  In the
+// absence of a prior __device__ decl, those constexpr functions may become
+// implicitly host+device.  host+device functions can't be overloaded, so that
+// would preclude the use of our own __device__ overloads for these functions.
+
+#pragma push_macro("__DEVICE__")
+#define __DEVICE__                                                             \
+  static __inline__ __attribute__((always_inline)) __attribute__((device))
+
+__DEVICE__ double abs(double);
+__DEVICE__ float abs(float);
+__DEVICE__ int abs(int);
+__DEVICE__ long abs(long);
+__DEVICE__ long long abs(long long);
+__DEVICE__ double acos(double);
+__DEVICE__ float acos(float);
+__DEVICE__ double acosh(double);
+__DEVICE__ float acosh(float);
+__DEVICE__ double asin(double);
+__DEVICE__ float asin(float);
+__DEVICE__ double asinh(double);
+__DEVICE__ float asinh(float);
+__DEVICE__ double atan2(double, double);
+__DEVICE__ float atan2(float, float);
+__DEVICE__ double atan(double);
+__DEVICE__ float atan(float);
+__DEVICE__ double atanh(double);
+__DEVICE__ float atanh(float);
+__DEVICE__ double cbrt(double);
+__DEVICE__ float cbrt(float);
+__DEVICE__ double ceil(double);
+__DEVICE__ float ceil(float);
+__DEVICE__ double copysign(double, double);
+__DEVICE__ float copysign(float, float);
+__DEVICE__ double cos(double);
+__DEVICE__ float cos(float);
+__DEVICE__ double cosh(double);
+__DEVICE__ float cosh(float);
+__DEVICE__ double erfc(double);
+__DEVICE__ float erfc(float);
+__DEVICE__ double erf(double);
+__DEVICE__ float erf(float);
+__DEVICE__ double exp2(double);
+__DEVICE__ float exp2(float);
+__DEVICE__ double exp(double);
+__DEVICE__ float exp(float);
+__DEVICE__ double expm1(double);
+__DEVICE__ float expm1(float);
+__DEVICE__ double fabs(double);
+__DEVICE__ float fabs(float);
+__DEVICE__ double fdim(double, double);
+__DEVICE__ float fdim(float, float);
+__DEVICE__ double floor(double);
+__DEVICE__ float floor(float);
+__DEVICE__ double fma(double, double, double);
+__DEVICE__ float fma(float, float, float);
+__DEVICE__ double fmax(double, double);
+__DEVICE__ float fmax(float, float);
+__DEVICE__ double fmin(double, double);
+__DEVICE__ float fmin(float, float);
+__DEVICE__ double fmod(double, double);
+__DEVICE__ float fmod(float, float);
+__DEVICE__ int fpclassify(double);
+__DEVICE__ int fpclassify(float);
+__DEVICE__ double frexp(double, int *);
+__DEVICE__ float frexp(float, int *);
+__DEVICE__ double hypot(double, double);
+__DEVICE__ float hypot(float, float);
+__DEVICE__ int ilogb(double);
+__DEVICE__ int ilogb(float);
+__DEVICE__ bool isfinite(double);
+__DEVICE__ bool isfinite(float);
+__DEVICE__ bool isgreater(double, double);
+__DEVICE__ bool isgreaterequal(double, double);
+__DEVICE__ bool isgreaterequal(float, float);
+__DEVICE__ bool isgreater(float, float);
+__DEVICE__ bool isinf(double);
+__DEVICE__ bool isinf(float);
+__DEVICE__ bool isless(double, double);
+__DEVICE__ bool islessequal(double, double);
+__DEVICE__ bool islessequal(float, float);
+__DEVICE__ bool isless(float, float);
+__DEVICE__ bool islessgreater(double, double);
+__DEVICE__ bool islessgreater(float, float);
+__DEVICE__ bool isnan(double);
+__DEVICE__ bool isnan(float);
+__DEVICE__ bool isnormal(double);
+__DEVICE__ bool isnormal(float);
+__DEVICE__ bool isunordered(double, double);
+__DEVICE__ bool isunordered(float, float);
+__DEVICE__ long labs(long);
+__DEVICE__ double ldexp(double, int);
+__DEVICE__ float ldexp(float, int);
+__DEVICE__ double lgamma(double);
+__DEVICE__ float lgamma(float);
+__DEVICE__ long long llabs(long long);
+__DEVICE__ long long llrint(double);
+__DEVICE__ long long llrint(float);
+__DEVICE__ double log10(double);
+__DEVICE__ float log10(float);
+__DEVICE__ double log1p(double);
+__DEVICE__ float log1p(float);
+__DEVICE__ double log2(double);
+__DEVICE__ float log2(float);
+__DEVICE__ double logb(double);
+__DEVICE__ float logb(float);
+__DEVICE__ double log(double);
+__DEVICE__ float log(float);
+__DEVICE__ long lrint(double);
+__DEVICE__ long lrint(float);
+__DEVICE__ long lround(double);
+__DEVICE__ long lround(float);
+__DEVICE__ double modf(double, double *);
+__DEVICE__ float modf(float, float *);
+__DEVICE__ double nan(const char *);
+__DEVICE__ float nanf(const char *);
+__DEVICE__ double nearbyint(double);
+__DEVICE__ float nearbyint(float);
+__DEVICE__ double nextafter(double, double);
+__DEVICE__ float nextafter(float, float);
+__DEVICE__ double nexttoward(double, double);
+__DEVICE__ float nexttoward(float, float);
+__DEVICE__ double pow(double, double);
+__DEVICE__ double pow(double, int);
+__DEVICE__ float pow(float, float);
+__DEVICE__ float pow(float, int);
+__DEVICE__ double remainder(double, double);
+__DEVICE__ float remainder(float, float);
+__DEVICE__ double remquo(double, double, int *);
+__DEVICE__ float remquo(float, float, int *);
+__DEVICE__ double rint(double);
+__DEVICE__ float rint(float);
+__DEVICE__ double round(double);
+__DEVICE__ float round(float);
+__DEVICE__ double scalbln(double, long);
+__DEVICE__ float scalbln(float, long);
+__DEVICE__ double scalbn(double, int);
+__DEVICE__ float scalbn(float, int);
+__DEVICE__ bool signbit(double);
+__DEVICE__ bool signbit(float);
+__DEVICE__ double sin(double);
+__DEVICE__ float sin(float);
+__DEVICE__ double sinh(double);
+__DEVICE__ float sinh(float);
+__DEVICE__ double sqrt(double);
+__DEVICE__ float sqrt(float);
+__DEVICE__ double tan(double);
+__DEVICE__ float tan(float);
+__DEVICE__ double tanh(double);
+__DEVICE__ float tanh(float);
+__DEVICE__ double tgamma(double);
+__DEVICE__ float tgamma(float);
+__DEVICE__ double trunc(double);
+__DEVICE__ float trunc(float);
+
+namespace std {
+using ::abs;
+using ::acos;
+using ::acosh;
+using ::asin;
+using ::asinh;
+using ::atan;
+using ::atan2;
+using ::atanh;
+using ::cbrt;
+using ::ceil;
+using ::copysign;
+using ::cos;
+using ::cosh;
+using ::erf;
+using ::erfc;
+using ::exp;
+using ::exp2;
+using ::expm1;
+using ::fabs;
+using ::fdim;
+using ::floor;
+using ::fma;
+using ::fmax;
+using ::fmin;
+using ::fmod;
+using ::fpclassify;
+using ::frexp;
+using ::hypot;
+using ::ilogb;
+using ::isfinite;
+using ::isgreater;
+using ::isgreaterequal;
+using ::isinf;
+using ::isless;
+using ::islessequal;
+using ::islessgreater;
+using ::isnan;
+using ::isnormal;
+using ::isunordered;
+using ::labs;
+using ::ldexp;
+using ::lgamma;
+using ::llabs;
+using ::llrint;
+using ::log;
+using ::log10;
+using ::log1p;
+using ::log2;
+using ::logb;
+using ::lrint;
+using ::lround;
+using ::modf;
+using ::nan;
+using ::nanf;
+using ::nearbyint;
+using ::nextafter;
+using ::nexttoward;
+using ::pow;
+using ::remainder;
+using ::remquo;
+using ::rint;
+using ::round;
+using ::scalbln;
+using ::scalbn;
+using ::signbit;
+using ::sin;
+using ::sinh;
+using ::sqrt;
+using ::tan;
+using ::tanh;
+using ::tgamma;
+using ::trunc;
+} // namespace std
+
+#pragma pop_macro("__DEVICE__")
+
+#endif