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-rw-r--r--src/common/bit_util.h16
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