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Searched refs:CTZ (Results 1 – 12 of 12) sorted by relevance

/openbsd/gnu/llvm/llvm/lib/Transforms/InstCombine/
H A DInstCombineSimplifyDemanded.cpp581 unsigned CTZ = DemandedMask.countTrailingZeros(); in SimplifyDemandedUseBits() local
584 C->countTrailingZeros() == CTZ) { in SimplifyDemandedUseBits()
585 Constant *ShiftC = ConstantInt::get(VTy, CTZ); in SimplifyDemandedUseBits()
954 unsigned CTZ = DemandedMask.countTrailingZeros(); in SimplifyDemandedUseBits() local
956 CTZ >= C->getActiveBits()) in SimplifyDemandedUseBits()
966 unsigned CTZ = DemandedMask.countTrailingZeros(); in SimplifyDemandedUseBits() local
968 CTZ >= C->getBitWidth() - C->countLeadingOnes()) in SimplifyDemandedUseBits()
/openbsd/gnu/llvm/llvm/lib/Target/WebAssembly/
H A DWebAssemblyInstrInteger.td86 defm CTZ : UnaryInt<cttz, "ctz ", 0x68, 0x7a>;
/openbsd/gnu/usr.bin/gcc/gcc/testsuite/gcc.c-torture/compile/
H A D920625-1.c11 EXTU2, CLZ, CTZ, FF1, FF0, ABSVAL, NABSVAL, CMP, CPEQ, CPGE, CPGEU, enumerator
/openbsd/gnu/llvm/llvm/lib/Target/RISCV/
H A DRISCVInstrInfoZb.td397 def CTZ : RVBUnary<0b0110000, 0b00001, 0b001, OPC_OP_IMM, "ctz">,
612 def : PatGpr<cttz, CTZ>;
/openbsd/gnu/gcc/gcc/
H A Dsimplify-rtx.c1018 case CTZ: in simplify_const_unary_operation()
1163 case CTZ: in simplify_const_unary_operation()
H A Dreload1.c2555 case CTZ: in eliminate_regs_1()
2775 case CTZ: in elimination_effects()
H A Drtlanal.c3806 case CTZ: in nonzero_bits1()
H A Dgenattrtab.c959 case CTZ: in check_attr_value()
H A Drtl.def579 DEF_RTL_EXPR(CTZ, "ctz", "e", RTX_UNARY)
H A Doptabs.c5258 ctz_optab = init_optab (CTZ); in init_optabs()
/openbsd/gnu/llvm/llvm/lib/CodeGen/SelectionDAG/
H A DTargetLowering.cpp2572 unsigned CTZ = DemandedBits.countTrailingZeros(); in SimplifyDemandedBits() local
2574 if (C && C->getAPIntValue().countTrailingZeros() == CTZ) { in SimplifyDemandedBits()
2576 SDValue AmtC = TLO.DAG.getConstant(CTZ, dl, ShiftAmtTy); in SimplifyDemandedBits()
/openbsd/gnu/llvm/llvm/lib/Target/AArch64/
H A DAArch64InstrInfo.td8630 defm CTZ : OneOperandData<0b000110, "ctz", cttz>, Requires<[HasCSSC]>;