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Merge pull request #3975 from rmlarsen/optmerge

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N. Engelhardt 2023-10-09 17:05:19 +02:00 • committed by GitHub
commit 3e22791810
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4 changed files with 16 additions and 15 deletions
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6
kernel/hashlib.h
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@ -90,6 +90,12 @@ template<> struct hash_ops<uint32_t> : hash_int_ops
return a;
}
};
template<> struct hash_ops<uint64_t> : hash_int_ops
{
static inline unsigned int hash(uint64_t a) {
return mkhash((unsigned int)(a), (unsigned int)(a >> 32));
}
};
template<> struct hash_ops<std::string> {
static inline bool cmp(const std::string &a, const std::string &b) {

6
kernel/rtlil.h
View file

@ -308,10 +308,14 @@ namespace RTLIL
bool operator!=(const char *rhs) const { return strcmp(c_str(), rhs) != 0; }
char operator[](size_t i) const {
const char *p = c_str();
const char *p = c_str();
#ifndef NDEBUG
for (; i != 0; i--, p++)
log_assert(*p != 0);
return *p;
#else
return *(p + i);
#endif
}
std::string substr(size_t pos = 0, size_t len = std::string::npos) const {