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Lines Matching refs:FFS

977 // 'ffs*' Optimizations
993       if (CI->getValue() == 0)  // ffs(0) -> 0.
995       // ffs(c) -> cttz(c)+1
999     // ffs(x) -> x != 0 ? (i32)llvm.cttz(x)+1 : 0
1462     FFSOpt FFS; AbsOpt Abs; IsDigitOpt IsDigit; IsAsciiOpt IsAscii;
1572   Optimizations["ffs"] = &FFS;
1573   Optimizations["ffsl"] = &FFS;
1574   Optimizations["ffsll"] = &FFS;