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-rw-r--r--src/support/bits.h24
1 files changed, 8 insertions, 16 deletions
diff --git a/src/support/bits.h b/src/support/bits.h
index f1dc4364f..f2241bea8 100644
--- a/src/support/bits.h
+++ b/src/support/bits.h
@@ -56,31 +56,23 @@ extern template int CountLeadingZeroes(uint64_t);
// Convenience signed -> unsigned. It usually doesn't make much sense to use bit
// functions on signed types.
-template<typename T>
-int PopCount(T v) {
+template<typename T> int PopCount(T v) {
return PopCount(typename std::make_unsigned<T>::type(v));
}
-template<typename T>
-int CountTrailingZeroes(T v) {
+template<typename T> int CountTrailingZeroes(T v) {
return CountTrailingZeroes(typename std::make_unsigned<T>::type(v));
}
-template<typename T>
-int CountLeadingZeroes(T v) {
+template<typename T> int CountLeadingZeroes(T v) {
return CountLeadingZeroes(typename std::make_unsigned<T>::type(v));
}
-template<typename T>
-bool IsPowerOf2(T v) {
- return v != 0 && PopCount(v) == 1;
-}
+template<typename T> bool IsPowerOf2(T v) { return v != 0 && PopCount(v) == 1; }
-template<typename T, typename U>
-inline static T RotateLeft(T val, U count) {
+template<typename T, typename U> inline static T RotateLeft(T val, U count) {
T mask = sizeof(T) * CHAR_BIT - 1;
count &= mask;
return (val << count) | (val >> (-count & mask));
}
-template<typename T, typename U>
-inline static T RotateRight(T val, U count) {
+template<typename T, typename U> inline static T RotateRight(T val, U count) {
T mask = sizeof(T) * CHAR_BIT - 1;
count &= mask;
return (val >> count) | (val << (-count & mask));
@@ -89,6 +81,6 @@ inline static T RotateRight(T val, U count) {
extern uint32_t Log2(uint32_t v);
extern uint32_t Pow2(uint32_t v);
-} // namespace wasm
+} // namespace wasm
-#endif // wasm_support_bits_h
+#endif // wasm_support_bits_h