diff options
| -rw-r--r-- | src/common/bit_util.h | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/src/common/bit_util.h b/src/common/bit_util.h index a4f9ed4aa..d032df413 100644 --- a/src/common/bit_util.h +++ b/src/common/bit_util.h @@ -32,7 +32,7 @@ inline u32 CountLeadingZeroes32(u32 value) { return 32; } -inline u64 CountLeadingZeroes64(u64 value) { +inline u32 CountLeadingZeroes64(u64 value) { unsigned long leading_zero = 0; if (_BitScanReverse64(&leading_zero, value) != 0) { @@ -47,15 +47,15 @@ inline u32 CountLeadingZeroes32(u32 value) { return 32; } - return __builtin_clz(value); + return static_cast<u32>(__builtin_clz(value)); } -inline u64 CountLeadingZeroes64(u64 value) { +inline u32 CountLeadingZeroes64(u64 value) { if (value == 0) { return 64; } - return __builtin_clzll(value); + return static_cast<u32>(__builtin_clzll(value)); } #endif @@ -70,7 +70,7 @@ inline u32 CountTrailingZeroes32(u32 value) { return 32; } -inline u64 CountTrailingZeroes64(u64 value) { +inline u32 CountTrailingZeroes64(u64 value) { unsigned long trailing_zero = 0; if (_BitScanForward64(&trailing_zero, value) != 0) { @@ -85,15 +85,15 @@ inline u32 CountTrailingZeroes32(u32 value) { return 32; } - return __builtin_ctz(value); + return static_cast<u32>(__builtin_ctz(value)); } -inline u64 CountTrailingZeroes64(u64 value) { +inline u32 CountTrailingZeroes64(u64 value) { if (value == 0) { return 64; } - return __builtin_ctzll(value); + return static_cast<u32>(__builtin_ctzll(value)); } #endif |