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csources_v2/c_code/2_13/@m..@slib@spure@shashes.nim.c
ringabout 0f6df3e59e use bin/nim
2022-12-16 10:54:01 +08:00

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/* Generated by Nim Compiler v1.9.0 */
#define NIM_INTBITS 64
#include "nimbase.h"
#undef LANGUAGE_C
#undef MIPSEB
#undef MIPSEL
#undef PPC
#undef R3000
#undef R4000
#undef i386
#undef linux
#undef mips
#undef near
#undef far
#undef powerpc
#undef unix
#define nimfr_(x, y)
#define nimln_(x, y)
typedef struct NimStrPayload NimStrPayload;
typedef struct NimStringV2 NimStringV2;
typedef struct tyTuple__1v9bKyksXWMsm0vNwmZ4EuQ tyTuple__1v9bKyksXWMsm0vNwmZ4EuQ;
typedef struct tyTuple__47w2DboNEPf69aPgubZdd7Q tyTuple__47w2DboNEPf69aPgubZdd7Q;
struct NimStrPayload {
NI cap;
NIM_CHAR data[SEQ_DECL_SIZE];
};
struct NimStringV2 {
NI len;
NimStrPayload* p;
};
struct tyTuple__1v9bKyksXWMsm0vNwmZ4EuQ {
NI Field0;
NI Field1;
};
struct tyTuple__47w2DboNEPf69aPgubZdd7Q {
NI Field0;
NI Field1;
NI Field2;
};
N_LIB_PRIVATE N_NIMCALL(NI, murmurHash__pureZhashes_195)(NU8* x, NI xLen_0);
static N_INLINE(NU32, rotl32__pureZhashes_183)(NU32 x, NI r);
static N_INLINE(NIM_BOOL*, nimErrorFlag)(void);
static N_INLINE(NI, emarkamp___pureZhashes_4)(NI h, NI val);
static N_INLINE(NI, emarkdollar___pureZhashes_19)(NI h);
static N_INLINE(NI, hash__pureZhashes_131)(NI x);
static N_INLINE(NI, hashWangYi1__pureZhashes_139)(NU64 x);
static N_INLINE(NU64, hiXorLo__pureZhashes_80)(NU64 a, NU64 b);
extern NIM_BOOL nimInErrorMode__system_3980;
static N_INLINE(NU32, rotl32__pureZhashes_183)(NU32 x, NI r) {
NU32 result;
result = (NU32)0;
result = (NU32)((NU32)((NU64)(x) << (NU64)(r)) | (NU32)((NU32)(x) >> (NU64)((NI)(((NI)32) - r))));
return result;
}
static N_INLINE(NIM_BOOL*, nimErrorFlag)(void) {
NIM_BOOL* result;
result = (NIM_BOOL*)0;
result = (&nimInErrorMode__system_3980);
return result;
}
N_LIB_PRIVATE N_NIMCALL(NI, murmurHash__pureZhashes_195)(NU8* x, NI xLen_0) {
NI result;
NI size;
NI stepSize;
NI n;
NU32 h1;
NI i;
NU32 k1_2;
NI rem;
NIM_BOOL* nimErr_;
{nimErr_ = nimErrorFlag();
result = (NI)0;
size = xLen_0;
stepSize = ((NI)4);
n = (NI)(size / stepSize);
h1 = (NU32)0;
i = ((NI)0);
{
while (1) {
NU32 k1;
if (!(i < (NI)(n * stepSize))) goto LA2 ;
k1 = (NU32)0;
k1 = (*((NU32*) ((&x[i]))));
i += stepSize;
k1 = (NU32)((NU32)(k1) * (NU32)(((NU32)IL64(3432918353))));
k1 = rotl32__pureZhashes_183(k1, ((NI)15));
if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
k1 = (NU32)((NU32)(k1) * (NU32)(((NU32)461845907)));
h1 = (NU32)(h1 ^ k1);
h1 = rotl32__pureZhashes_183(h1, ((NI)13));
if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
h1 = (NU32)((NU32)((NU32)((NU32)(h1) * (NU32)(((NU32)5)))) + (NU32)(((NU32)IL64(3864292196))));
} LA2: ;
}
k1_2 = (NU32)0;
rem = (NI)(size % stepSize);
{
while (1) {
if (!(((NI)0) < rem)) goto LA4 ;
rem -= ((NI)1);
k1_2 = (NU32)((NU32)((NU64)(k1_2) << (NU64)(((NI)8))) | ((NU32) (x[(NI)(i + rem)])));
} LA4: ;
}
k1_2 = (NU32)((NU32)(k1_2) * (NU32)(((NU32)IL64(3432918353))));
k1_2 = rotl32__pureZhashes_183(k1_2, ((NI)15));
if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
k1_2 = (NU32)((NU32)(k1_2) * (NU32)(((NU32)461845907)));
h1 = (NU32)(h1 ^ k1_2);
h1 = (NU32)(h1 ^ ((NU32) (size)));
h1 = (NU32)(h1 ^ (NU32)((NU32)(h1) >> (NU64)(((NI)16))));
h1 = (NU32)((NU32)(h1) * (NU32)(((NU32)IL64(2246822507))));
h1 = (NU32)(h1 ^ (NU32)((NU32)(h1) >> (NU64)(((NI)13))));
h1 = (NU32)((NU32)(h1) * (NU32)(((NU32)IL64(3266489909))));
h1 = (NU32)(h1 ^ (NU32)((NU32)(h1) >> (NU64)(((NI)16))));
result = ((NI) (h1));
goto BeforeRet_;
}BeforeRet_: ;
return result;
}
N_LIB_PRIVATE N_NIMCALL(NI, hash__pureZhashes_284)(NimStringV2 x) {
NI result;
NIM_BOOL* nimErr_;
{nimErr_ = nimErrorFlag();
result = (NI)0;
result = murmurHash__pureZhashes_195((((x).p) ? ((NU8*)x.p->data+(((NI)0))) : NIM_NIL), ((x.len-1))-(((NI)0))+1);
if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
}BeforeRet_: ;
return result;
}
static N_INLINE(NI, emarkamp___pureZhashes_4)(NI h, NI val) {
NI result;
NU h_2;
NU val_2;
NU res;
result = (NI)0;
h_2 = ((NU) (h));
val_2 = ((NU) (val));
res = (NU)((NU64)(h_2) + (NU64)(val_2));
res = (NU)((NU64)(res) + (NU64)((NU)((NU64)(res) << (NU64)(((NI)10)))));
res = (NU)(res ^ (NU)((NU64)(res) >> (NU64)(((NI)6))));
result = ((NI) (res));
return result;
}
static N_INLINE(NI, emarkdollar___pureZhashes_19)(NI h) {
NI result;
NU h_2;
NU res;
result = (NI)0;
h_2 = ((NU) (h));
res = (NU)((NU64)(h_2) + (NU64)((NU)((NU64)(h_2) << (NU64)(((NI)3)))));
res = (NU)(res ^ (NU)((NU64)(res) >> (NU64)(((NI)11))));
res = (NU)((NU64)(res) + (NU64)((NU)((NU64)(res) << (NU64)(((NI)15)))));
result = ((NI) (res));
return result;
}
N_LIB_PRIVATE N_NIMCALL(NI, hashIgnoreCase__pureZhashes_362)(NimStringV2 x) {
NI result;
NI h;
NIM_BOOL* nimErr_;
{nimErr_ = nimErrorFlag();
result = (NI)0;
h = ((NI)0);
{
NI i;
NI colontmp_;
NI res;
i = (NI)0;
colontmp_ = (NI)0;
colontmp_ = (NI)(x.len - ((NI)1));
res = ((NI)0);
{
while (1) {
NIM_CHAR c;
if (!(res <= colontmp_)) goto LA3 ;
i = res;
c = x.p->data[i];
{
if (!(((NU8)(c)) >= ((NU8)(65)) && ((NU8)(c)) <= ((NU8)(90)))) goto LA6_;
c = ((NIM_CHAR) (((NI) ((NI)(((NU8)(c)) + ((NI)32))))));
}
LA6_: ;
h = emarkamp___pureZhashes_4(h, ((NU8)(c)));
if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
res += ((NI)1);
} LA3: ;
}
}
result = emarkdollar___pureZhashes_19(h);
if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
}BeforeRet_: ;
return result;
}
N_LIB_PRIVATE N_NIMCALL(NI, hashIgnoreStyle__pureZhashes_295)(NimStringV2 x) {
NI result;
NI h;
NI i;
NI xLen;
NIM_BOOL* nimErr_;
{nimErr_ = nimErrorFlag();
result = (NI)0;
h = ((NI)0);
i = ((NI)0);
xLen = x.len;
{
while (1) {
NIM_CHAR c;
if (!(i < xLen)) goto LA2 ;
c = x.p->data[i];
{
if (!((NU8)(c) == (NU8)(95))) goto LA5_;
i += ((NI)1);
}
goto LA3_;
LA5_: ;
{
{
if (!(((NU8)(c)) >= ((NU8)(65)) && ((NU8)(c)) <= ((NU8)(90)))) goto LA10_;
c = ((NIM_CHAR) (((NI) ((NI)(((NU8)(c)) + ((NI)32))))));
}
LA10_: ;
h = emarkamp___pureZhashes_4(h, ((NU8)(c)));
if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
i += ((NI)1);
}
LA3_: ;
} LA2: ;
}
result = emarkdollar___pureZhashes_19(h);
if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
}BeforeRet_: ;
return result;
}
static N_INLINE(NU64, hiXorLo__pureZhashes_80)(NU64 a, NU64 b) {
NU64 result;
result = (NU64)0;
__uint128_t r = a; r *= b; result = (r >> 64) ^ r;
return result;
}
static N_INLINE(NI, hashWangYi1__pureZhashes_139)(NU64 x) {
NI result;
NU64 T1_;
NU64 T2_;
NIM_BOOL* nimErr_;
{nimErr_ = nimErrorFlag();
result = (NI)0;
T1_ = (NU64)0;
T1_ = hiXorLo__pureZhashes_80(11562461410679940143ULL, (NU64)(x ^ 16646288086500911323ULL));
if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
T2_ = (NU64)0;
T2_ = hiXorLo__pureZhashes_80(T1_, 16952864883938283885ULL);
if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
result = ((NI) (T2_));
}BeforeRet_: ;
return result;
}
static N_INLINE(NI, hash__pureZhashes_131)(NI x) {
NI result;
NIM_BOOL* nimErr_;
{nimErr_ = nimErrorFlag();
result = (NI)0;
result = hashWangYi1__pureZhashes_139(((NU64) (x)));
if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
}BeforeRet_: ;
return result;
}
N_LIB_PRIVATE N_NIMCALL(NI, hash__sigmatch_6390)(tyTuple__1v9bKyksXWMsm0vNwmZ4EuQ x) {
NI result;
NI T1_;
NI T2_;
NIM_BOOL* nimErr_;
{nimErr_ = nimErrorFlag();
result = (NI)0;
T1_ = (NI)0;
T1_ = hash__pureZhashes_131(x.Field0);
if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
result = emarkamp___pureZhashes_4(result, T1_);
if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
T2_ = (NI)0;
T2_ = hash__pureZhashes_131(x.Field1);
if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
result = emarkamp___pureZhashes_4(result, T2_);
if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
result = emarkdollar___pureZhashes_19(result);
if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
}BeforeRet_: ;
return result;
}
N_LIB_PRIVATE N_NIMCALL(NI, hash__pureZhashes_290)(NimStringV2 sBuf, NI sPos, NI ePos) {
NI result;
NIM_BOOL* nimErr_;
{nimErr_ = nimErrorFlag();
result = (NI)0;
result = murmurHash__pureZhashes_195((((sBuf).p) ? ((NU8*)sBuf.p->data+(sPos)) : NIM_NIL), (ePos)-(sPos)+1);
if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
}BeforeRet_: ;
return result;
}
N_LIB_PRIVATE N_NIMCALL(NI, hash__vm_13716)(NU8* aBuf, NI aBufLen_0, NI sPos, NI ePos) {
NI result;
NIM_BOOL* nimErr_;
{nimErr_ = nimErrorFlag();
result = (NI)0;
result = murmurHash__pureZhashes_195((NU8*)(aBuf)+(sPos), (ePos)-(sPos)+1);
if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
}BeforeRet_: ;
return result;
}
N_LIB_PRIVATE N_NIMCALL(NI, hash__lineinfos_268)(tyTuple__47w2DboNEPf69aPgubZdd7Q x) {
NI result;
NI T1_;
NI T2_;
NI T3_;
NIM_BOOL* nimErr_;
{nimErr_ = nimErrorFlag();
result = (NI)0;
T1_ = (NI)0;
T1_ = hash__pureZhashes_131(x.Field0);
if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
result = emarkamp___pureZhashes_4(result, T1_);
if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
T2_ = (NI)0;
T2_ = hash__pureZhashes_131(x.Field1);
if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
result = emarkamp___pureZhashes_4(result, T2_);
if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
T3_ = (NI)0;
T3_ = hash__pureZhashes_131(x.Field2);
if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
result = emarkamp___pureZhashes_4(result, T3_);
if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
result = emarkdollar___pureZhashes_19(result);
if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
}BeforeRet_: ;
return result;
}
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