Optimized implementation of quickReject()

include/core/SkPostConfig.h

 /*
  * Copyright 2006 The Android Open Source Project
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 // IWYU pragma: private, include "SkTypes.h"
 
 #ifndef SkPostConfig_DEFINED
@@ skipping 249 matching lines @@
  *     SK_ALWAYS_INLINE void someMethod() { ... }   // should always be inlined
  */
 #if !defined(SK_ALWAYS_INLINE)
 #  if defined(SK_BUILD_FOR_WIN)
 #    define SK_ALWAYS_INLINE __forceinline
 #  else
 #    define SK_ALWAYS_INLINE SK_ATTRIBUTE(always_inline) inline
 #  endif
 #endif
 
+/**
+ * If your judgment is better than the compiler's (i.e. you've profiled it),
+ * you can use SK_NEVER_INLINE to prevent inlining.
+ */
+#if !defined(SK_NEVER_INLINE)
+#  if defined(SK_BUILD_FOR_WIN)
+#    define SK_NEVER_INLINE __declspec(noinline)
+#  else
+#    define SK_NEVER_INLINE SK_ATTRIBUTE(noinline)
+#  endif
+#endif
+
 //////////////////////////////////////////////////////////////////////
 
 #if SK_CPU_SSE_LEVEL >= SK_CPU_SSE_LEVEL_SSE1
     #define SK_PREFETCH(ptr)       _mm_prefetch(reinterpret_cast<const char*>(ptr), _MM_HINT_T0)
     #define SK_WRITE_PREFETCH(ptr) _mm_prefetch(reinterpret_cast<const char*>(ptr), _MM_HINT_T0)
 #elif defined(__GNUC__)
     #define SK_PREFETCH(ptr)       __builtin_prefetch(ptr)
     #define SK_WRITE_PREFETCH(ptr) __builtin_prefetch(ptr, 1)
 #else
     #define SK_PREFETCH(ptr)
@@ skipping 58 matching lines @@
 
 #ifndef SK_HISTOGRAM_BOOLEAN
 #  define SK_HISTOGRAM_BOOLEAN(name, value)
 #endif
 
 #ifndef SK_HISTOGRAM_ENUMERATION
 #  define SK_HISTOGRAM_ENUMERATION(name, value, boundary_value)
 #endif
 
 #endif // SkPostConfig_DEFINED