Auto-generate files after cl/703295900

protocolbuffers · Dec 6, 2024 · 0b185ad · 0b185ad
1 parent 9f29f02
commit 0b185ad
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Showing 4 changed files with 50 additions and 2 deletions.
diff --git a/php/ext/google/protobuf/php-upb.c b/php/ext/google/protobuf/php-upb.c
@@ -127,6 +127,17 @@ Error, UINTPTR_MAX is undefined
 #define UPB_UNLIKELY(x) (x)
 #endif
 
+#ifdef __has_builtin
+#if __has_builtin(__builtin_expect_with_probability)
+#define UPB_UNPREDICTABLE(x) \
+  __builtin_expect_with_probability((bool)(x), 1, 0.5)
+#else
+#define UPB_UNPREDICTABLE(x) (x)
+#endif
+#else
+#define UPB_UNPREDICTABLE(x) (x)
+#endif
+
 // Macros for function attributes on compilers that support them.
 #if defined(__GNUC__) || defined(__clang__)
 #define UPB_FORCEINLINE __inline__ __attribute__((always_inline)) static
@@ -6133,7 +6144,7 @@ const upb_MiniTableField* upb_MiniTable_FindFieldByNumber(
     if (num == number) {
       return &base[mid];
     }
-    if (num < number) {
+    if (UPB_UNPREDICTABLE(num < number)) {
       lo = lo_mid;
     } else {
       hi = hi_mid;
@@ -17309,6 +17320,7 @@ upb_ServiceDef* _upb_ServiceDefs_New(upb_DefBuilder* ctx, int n,
 #undef UPB_MALLOC_ALIGN
 #undef UPB_LIKELY
 #undef UPB_UNLIKELY
+#undef UPB_UNPREDICTABLE
 #undef UPB_FORCEINLINE
 #undef UPB_NOINLINE
 #undef UPB_NORETURN

diff --git a/php/ext/google/protobuf/php-upb.h b/php/ext/google/protobuf/php-upb.h
@@ -126,6 +126,17 @@ Error, UINTPTR_MAX is undefined
 #define UPB_UNLIKELY(x) (x)
 #endif
 
+#ifdef __has_builtin
+#if __has_builtin(__builtin_expect_with_probability)
+#define UPB_UNPREDICTABLE(x) \
+  __builtin_expect_with_probability((bool)(x), 1, 0.5)
+#else
+#define UPB_UNPREDICTABLE(x) (x)
+#endif
+#else
+#define UPB_UNPREDICTABLE(x) (x)
+#endif
+
 // Macros for function attributes on compilers that support them.
 #if defined(__GNUC__) || defined(__clang__)
 #define UPB_FORCEINLINE __inline__ __attribute__((always_inline)) static
@@ -15702,6 +15713,7 @@ upb_MethodDef* _upb_MethodDefs_New(upb_DefBuilder* ctx, int n,
 #undef UPB_MALLOC_ALIGN
 #undef UPB_LIKELY
 #undef UPB_UNLIKELY
+#undef UPB_UNPREDICTABLE
 #undef UPB_FORCEINLINE
 #undef UPB_NOINLINE
 #undef UPB_NORETURN

diff --git a/ruby/ext/google/protobuf_c/ruby-upb.c b/ruby/ext/google/protobuf_c/ruby-upb.c
@@ -127,6 +127,17 @@ Error, UINTPTR_MAX is undefined
 #define UPB_UNLIKELY(x) (x)
 #endif
 
+#ifdef __has_builtin
+#if __has_builtin(__builtin_expect_with_probability)
+#define UPB_UNPREDICTABLE(x) \
+  __builtin_expect_with_probability((bool)(x), 1, 0.5)
+#else
+#define UPB_UNPREDICTABLE(x) (x)
+#endif
+#else
+#define UPB_UNPREDICTABLE(x) (x)
+#endif
+
 // Macros for function attributes on compilers that support them.
 #if defined(__GNUC__) || defined(__clang__)
 #define UPB_FORCEINLINE __inline__ __attribute__((always_inline)) static
@@ -6133,7 +6144,7 @@ const upb_MiniTableField* upb_MiniTable_FindFieldByNumber(
     if (num == number) {
       return &base[mid];
     }
-    if (num < number) {
+    if (UPB_UNPREDICTABLE(num < number)) {
       lo = lo_mid;
     } else {
       hi = hi_mid;
@@ -16796,6 +16807,7 @@ upb_ServiceDef* _upb_ServiceDefs_New(upb_DefBuilder* ctx, int n,
 #undef UPB_MALLOC_ALIGN
 #undef UPB_LIKELY
 #undef UPB_UNLIKELY
+#undef UPB_UNPREDICTABLE
 #undef UPB_FORCEINLINE
 #undef UPB_NOINLINE
 #undef UPB_NORETURN

diff --git a/ruby/ext/google/protobuf_c/ruby-upb.h b/ruby/ext/google/protobuf_c/ruby-upb.h
@@ -128,6 +128,17 @@ Error, UINTPTR_MAX is undefined
 #define UPB_UNLIKELY(x) (x)
 #endif
 
+#ifdef __has_builtin
+#if __has_builtin(__builtin_expect_with_probability)
+#define UPB_UNPREDICTABLE(x) \
+  __builtin_expect_with_probability((bool)(x), 1, 0.5)
+#else
+#define UPB_UNPREDICTABLE(x) (x)
+#endif
+#else
+#define UPB_UNPREDICTABLE(x) (x)
+#endif
+
 // Macros for function attributes on compilers that support them.
 #if defined(__GNUC__) || defined(__clang__)
 #define UPB_FORCEINLINE __inline__ __attribute__((always_inline)) static
@@ -15515,6 +15526,7 @@ upb_MethodDef* _upb_MethodDefs_New(upb_DefBuilder* ctx, int n,
 #undef UPB_MALLOC_ALIGN
 #undef UPB_LIKELY
 #undef UPB_UNLIKELY
+#undef UPB_UNPREDICTABLE
 #undef UPB_FORCEINLINE
 #undef UPB_NOINLINE
 #undef UPB_NORETURN