SERVER-18579: Clang-Format - reformat code, no comment reflow

1 files changed, 49 insertions, 46 deletions

diff --git a/src/mongo/platform/bits.h b/src/mongo/platform/bits.h
index 2276318ba1a..8a59614af8f 100644
--- a/src/mongo/platform/bits.h
+++ b/src/mongo/platform/bits.h
@@ -35,7 +35,8 @@
 
 // figure out if we're on a 64 or 32 bit system
 
-#if defined(__x86_64__) || defined(__amd64__) || defined(_WIN64) || defined(__aarch64__) || defined(__powerpc64__)
+#if defined(__x86_64__) || defined(__amd64__) || defined(_WIN64) || defined(__aarch64__) || \
+    defined(__powerpc64__)
 #define MONGO_PLATFORM_64
 #elif defined(__i386__) || defined(_WIN32) || defined(__arm__)
 #define MONGO_PLATFORM_32
@@ -45,60 +46,62 @@
 
 namespace mongo {
 
-    /**
-     * Returns the number of leading 0-bits in num. Returns 64 if num is 0.
-     */
-    inline int countLeadingZeros64(unsigned long long num);
+/**
+ * Returns the number of leading 0-bits in num. Returns 64 if num is 0.
+ */
+inline int countLeadingZeros64(unsigned long long num);
 
-    /**
-     * Returns the number of trailing 0-bits in num. Returns 64 if num is 0.
-     */
-    inline int countTrailingZeros64(unsigned long long num);
+/**
+ * Returns the number of trailing 0-bits in num. Returns 64 if num is 0.
+ */
+inline int countTrailingZeros64(unsigned long long num);
 
 
 #if defined(__GNUC__)
-    int countLeadingZeros64(unsigned long long num) {
-        if (num == 0) return 64;
-        return __builtin_clzll(num);
-    }
-
-    int countTrailingZeros64(unsigned long long num) {
-        if (num == 0) return 64;
-        return __builtin_ctzll(num);
-    }
-#elif defined(_MSC_VER) && defined(_WIN64)
-    int countLeadingZeros64(unsigned long long num) {
-        unsigned long out;
-        if (_BitScanReverse64(&out, num))
-            return 63 ^ out;
+int countLeadingZeros64(unsigned long long num) {
+    if (num == 0)
         return 64;
-    }
+    return __builtin_clzll(num);
+}
 
-    int countTrailingZeros64(unsigned long long num) {
-        unsigned long out;
-        if (_BitScanForward64(&out, num))
-            return out;
+int countTrailingZeros64(unsigned long long num) {
+    if (num == 0)
         return 64;
-    }
+    return __builtin_ctzll(num);
+}
+#elif defined(_MSC_VER) && defined(_WIN64)
+int countLeadingZeros64(unsigned long long num) {
+    unsigned long out;
+    if (_BitScanReverse64(&out, num))
+        return 63 ^ out;
+    return 64;
+}
+
+int countTrailingZeros64(unsigned long long num) {
+    unsigned long out;
+    if (_BitScanForward64(&out, num))
+        return out;
+    return 64;
+}
 #elif defined(_MSC_VER) && defined(_WIN32)
-    int countLeadingZeros64(unsigned long long num) {
-        unsigned long out;
-        if (_BitScanReverse(&out, static_cast<unsigned long>(num >> 32)))
-            return 31 ^ out;
-        if (_BitScanReverse(&out, static_cast<unsigned long>(num)))
-            return 63 ^ out;
-        return 64;
-    }
+int countLeadingZeros64(unsigned long long num) {
+    unsigned long out;
+    if (_BitScanReverse(&out, static_cast<unsigned long>(num >> 32)))
+        return 31 ^ out;
+    if (_BitScanReverse(&out, static_cast<unsigned long>(num)))
+        return 63 ^ out;
+    return 64;
+}
 
-    int countTrailingZeros64(unsigned long long num) {
-        unsigned long out;
-        if (_BitScanForward(&out, static_cast<unsigned long>(num)))
-            return out;
-        if (_BitScanForward(&out, static_cast<unsigned long>(num >> 32)))
-            return out + 32;
-        return 64;
-    }
+int countTrailingZeros64(unsigned long long num) {
+    unsigned long out;
+    if (_BitScanForward(&out, static_cast<unsigned long>(num)))
+        return out;
+    if (_BitScanForward(&out, static_cast<unsigned long>(num >> 32)))
+        return out + 32;
+    return 64;
+}
 #else
-#  error "No bit-ops definitions for your platform"
+#error "No bit-ops definitions for your platform"
 #endif
 }