490   Value *Str1P = CI->getArgOperand(0), *Str2P = CI->getArgOperand(1);  in optimizeStrCmp()  local
491   if (Str1P == Str2P) // strcmp(x,x)  -> 0  in optimizeStrCmp()
495   bool HasStr1 = getConstantStringInfo(Str1P, Str1);  in optimizeStrCmp()
507     return B.CreateZExt(B.CreateLoad(B.getInt8Ty(), Str1P, "strcmpload"),  in optimizeStrCmp()
511   uint64_t Len1 = GetStringLength(Str1P);  in optimizeStrCmp()
520         *CI, emitMemCmp(Str1P, Str2P,  in optimizeStrCmp()
528     if (canTransformToMemCmp(CI, Str1P, Len2, DL))  in optimizeStrCmp()
531           emitMemCmp(Str1P, Str2P,  in optimizeStrCmp()
538           emitMemCmp(Str1P, Str2P,  in optimizeStrCmp()
554   Value *Str1P = CI->getArgOperand(0);  in optimizeStrNCmp()  local
557   if (Str1P == Str2P) // strncmp(x,x,n)  -> 0  in optimizeStrNCmp()
567     return optimizeMemCmpVarSize(CI, Str1P, Str2P, Size, true, B, DL);  in optimizeStrNCmp()
573     return copyFlags(*CI, emitMemCmp(Str1P, Str2P, Size, B, DL, TLI));  in optimizeStrNCmp()
576   bool HasStr1 = getConstantStringInfo(Str1P, Str1);  in optimizeStrNCmp()
592     return B.CreateZExt(B.CreateLoad(B.getInt8Ty(), Str1P, "strcmpload"),  in optimizeStrNCmp()
595   uint64_t Len1 = GetStringLength(Str1P);  in optimizeStrNCmp()
605     if (canTransformToMemCmp(CI, Str1P, Len2, DL))  in optimizeStrNCmp()
608           emitMemCmp(Str1P, Str2P,  in optimizeStrNCmp()
616           emitMemCmp(Str1P, Str2P,  in optimizeStrNCmp()