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Correct more analysis problems. No functional changes.

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Signed-off-by: Adrian Conlon <Adrian.conlon@gmail.com>
This commit is contained in:
Adrian Conlon
2018-11-28 21:27:14 +00:00
parent a940a29283
commit deb9a6d43c
10 changed files with 75 additions and 75 deletions
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inc/EightBitCompilerDefinitions.h
+6 -6
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@@ -9,13 +9,13 @@
#endif
namespace EightBit {
int countBits(uint8_t value);
bool oddParity(uint8_t value);
int findFirstSet(int value);
int countBits(uint8_t value) noexcept ;
bool oddParity(uint8_t value) noexcept ;
int findFirstSet(int value) noexcept ;
constexpr void assume(int expression);
}
inline int EightBit::countBits(const uint8_t value) {
inline int EightBit::countBits(const uint8_t value) noexcept {
#ifdef _MSC_VER
return __popcnt(value);
#else
@@ -35,11 +35,11 @@ inline int EightBit::countBits(const uint8_t value) {
#endif
}
inline bool EightBit::oddParity(const uint8_t value) {
inline bool EightBit::oddParity(const uint8_t value) noexcept {
return countBits(value) % 2;
}
inline int EightBit::findFirstSet(const int value) {
inline int EightBit::findFirstSet(const int value) noexcept {
#ifdef _MSC_VER
unsigned long index;
if (_BitScanForward(&index, value))