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Searched refs:zext (Results 1 – 25 of 128) sorted by relevance

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/freebsd/lib/libc/stdio/
H A Dxprintf_int.c262 int l, ngrp, rdx, sign, zext; in __printf_render_int() local
389 zext = pi->prec - (pe - p); in __printf_render_int()
391 zext = 0; in __printf_render_int()
393 zext = pi->width - l; in __printf_render_int()
395 zext = 0; in __printf_render_int()
397 l += zext; in __printf_render_int()
399 while (zext > 0 && p > buf) { in __printf_render_int()
401 zext--; in __printf_render_int()
427 if (zext > 0) in __printf_render_int()
428 ret += __printf_pad(io, zext, 1); in __printf_render_int()
/freebsd/contrib/llvm-project/llvm/include/llvm/Support/
H A DKnownBits.h159 return KnownBits(Zero.zext(BitWidth), One.zext(BitWidth)); in anyext()
163 KnownBits zext(unsigned BitWidth) const { in zext() function
165 APInt NewZero = Zero.zext(BitWidth); in zext()
167 return KnownBits(NewZero, One.zext(BitWidth)); in zext()
189 return zext(BitWidth); in zextOrTrunc()
/freebsd/contrib/llvm-project/llvm/lib/Support/
H A DAPFixedPoint.cpp244 ThisVal = ThisVal.zext(Wide); in mul()
245 OtherVal = OtherVal.zext(Wide); in mul()
304 ThisVal = ThisVal.zext(Wide); in div()
305 OtherVal = OtherVal.zext(Wide); in div()
356 ThisVal = ThisVal.zext(Wide); in shl()
407 APInt FractPart = Val.zextOrTrunc(Scale).zext(Width); in toString()
408 APInt FractPartMask = APInt::getAllOnes(Scale).zext(Width); in toString()
/freebsd/contrib/llvm-project/llvm/lib/Target/WebAssembly/
H A DWebAssemblyInstrAtomics.td147 // i64 (zext (i8 (atomic_load_8))) gets legalized to
153 (i64 (zext (i32 (atomic_load_8 node:$addr))))>;
156 (i64 (zext (i32 (atomic_load_16 node:$addr))))>;
159 (i64 (zext (i32 (atomic_load_32 node:$addr))))>;
163 // results) and select a zext load; the next instruction will be sext_inreg
375 (zext (i32 (kind node:$addr, (i32 (trunc (i64 node:$val))))))>;
382 // 64-bit) and select a zext RMW; the next instruction will be sext_inreg which
500 (zext (i32 (assertzext (i32 (kind node:$addr,
506 (zext (i32 (kind node:$addr,
512 // zext RMW; the next instruction will be sext_inreg which is selected by
/freebsd/contrib/llvm-project/llvm/lib/Target/X86/
H A DX86InstrExtension.td75 [(set GR32:$dst, (zext GR8:$src))]>, TB,
83 [(set GR32:$dst, (zext GR16:$src))]>, TB,
204 def : Pat<(i64 (zext GR8:$src)),
209 def : Pat<(i64 (zext GR16:$src)),
218 // to these explicit zext instructions.
219 def : Pat<(i64 (zext GR32:$src)),
/freebsd/contrib/llvm-project/llvm/lib/Target/RISCV/
H A DRISCVInstrInfoZc.td145 def C_ZEXT_W : RVZcArith_r<0b11100 , "c.zext.w">,
149 def C_ZEXT_H : RVZcArith_r<0b11010 , "c.zext.h">,
158 def C_ZEXT_B : RVZcArith_r<0b11000 , "c.zext.b">,
H A DRISCVInstrInfoZb.td449 def ZEXT_H_RV32 : RVBUnary<0b000010000000, 0b100, OPC_OP, "zext.h">,
454 def ZEXT_H_RV64 : RVBUnary<0b000010000000, 0b100, OPC_OP_32, "zext.h">,
490 def : InstAlias<"zext.w $rd, $rs", (ADD_UW GPR:$rd, GPR:$rs, X0)>;
871 def : Pat<(shl (i64 (zext i32:$rs1)), uimm5:$shamt),
874 def : Pat<(i64 (add_non_imm12 (zext GPR:$rs1), GPR:$rs2)),
876 def : Pat<(zext GPR:$src), (ADD_UW GPR:$src, (XLenVT X0))>;
878 def : Pat<(i64 (or_is_add_non_imm12 (zext GPR:$rs1), GPR:$rs2)),
H A DRISCVInstrInfo.td1060 def : InstAlias<"zext.b $rd, $rs", (ANDI GPR:$rd, GPR:$rs, 0xFF), 0>;
1199 def ext : PatFrags<(ops node:$A), [(sext node:$A), (zext node:$A)]>;
1224 def zext_oneuse : unop_oneuse<zext>;
1784 // zext.b is defined above, using InstAlias<"zext.b ...
1785 def PseudoZEXT_H : Pseudo<(outs GPR:$rd), (ins GPR:$rs), [], "zext.h", "$rd, $rs">;
1790 def PseudoZEXT_W : Pseudo<(outs GPR:$rd), (ins GPR:$rs), [], "zext.w", "$rd, $rs">;
1953 /// sext and zext
2078 def zext_is_sext : PatFrag<(ops node:$src), (zext node:$src), [{
2129 def : Pat<(zext GPR:$src), (SRLI (SLLI GPR:$src, 32), 32)>;
2133 def : Pat<(shl (zext GPR:$rs), uimm5:$shamt),
/freebsd/contrib/llvm-project/llvm/lib/IR/
H A DConstantRange.cpp746 Min = Min.zext(ResultBitWidth); in castOp()
747 Max = Max.zext(ResultBitWidth); in castOp()
781 LowerExt = Lower.zext(DstTySize); in zeroExtend()
786 return ConstantRange(Lower.zext(DstTySize), Upper.zext(DstTySize)); in zeroExtend()
797 return ConstantRange(Lower.sext(DstTySize), Upper.zext(DstTySize)); in signExtend()
1133 APInt this_min = getUnsignedMin().zext(getBitWidth() * 2); in multiply()
1134 APInt this_max = getUnsignedMax().zext(getBitWidth() * 2); in multiply()
1135 APInt Other_min = Other.getUnsignedMin().zext(getBitWidth() * 2); in multiply()
1136 APInt Other_max = Other.getUnsignedMax().zext(getBitWidth() * 2); in multiply()
/freebsd/contrib/llvm-project/clang/lib/StaticAnalyzer/Core/
H A DLoopUnrolling.cpp270 InitNum = InitNum.zext(BoundNum.getBitWidth()); in shouldCompletelyUnroll()
271 BoundNum = BoundNum.zext(InitNum.getBitWidth()); in shouldCompletelyUnroll()
/freebsd/contrib/llvm-project/clang/lib/AST/Interp/
H A DIntegralAP.h46 Extended = V.zext(BitSize); in truncateCast()
134 return APSInt(V.zext(Bits), !Signed);
/freebsd/contrib/llvm-project/llvm/lib/Analysis/
H A DCmpInstAnalysis.cpp147 Mask = Mask.zext(X->getType()->getScalarSizeInBits()); in decomposeBitTestICmp()
/freebsd/contrib/llvm-project/llvm/lib/Target/Hexagon/
H A DHexagonPatterns.td3072 /*zext*/ L4_add_memopb_io>;
3078 /*zext*/ L4_add_memoph_io>;
3087 /*zext*/ L4_sub_memopb_io>;
3093 /*zext*/ L4_sub_memoph_io>;
3102 /*zext*/ L4_and_memopb_io>;
3108 /*zext*/ L4_and_memoph_io>;
3117 /*zext*/ L4_or_memopb_io>;
3123 /*zext*/ L4_or_memoph_io>;
3173 /*zext*/ IdImm, L4_iadd_memopb_io>;
3179 /*zext*/ IdImm, L4_iadd_memoph_io>;
[all …]
/freebsd/contrib/llvm-project/llvm/lib/Target/M68k/
H A DM68kInstrData.td573 // i16 <- zext i8
574 def: Pat<(i16 (zext i8:$src)),
584 // i32 <- zext i8
585 def: Pat<(i32 (zext i8:$src)), (MOVZXd32d8 MxDRD8:$src)>;
591 // i32 <- zext i16
592 def: Pat<(i32 (zext i16:$src)), (MOVZXd32d16 MxDRD16:$src)>;
/freebsd/contrib/llvm-project/llvm/lib/Target/AArch64/
H A DAArch64InstrAtomics.td407 def : Pat<(stxr_1 (zext (and GPR32:$val, 0xff)), GPR64sp:$addr),
409 def : Pat<(stxr_2 (zext (and GPR32:$val, 0xffff)), GPR64sp:$addr),
411 def : Pat<(stxr_4 (zext GPR32:$val), GPR64sp:$addr),
461 def : Pat<(stlxr_1 (zext (and GPR32:$val, 0xff)), GPR64sp:$addr),
463 def : Pat<(stlxr_2 (zext (and GPR32:$val, 0xffff)), GPR64sp:$addr),
465 def : Pat<(stlxr_4 (zext GPR32:$val), GPR64sp:$addr),
H A DAArch64InstrGISel.td412 def : PatIgnoreCopies<(i32 (zext (i8 (intOp (v8i8 V64:$Rn))))),
422 def : PatIgnoreCopies<(i32 (zext (i8 (intOp (v16i8 V128:$Rn))))),
433 def : PatIgnoreCopies<(i32 (zext (i16 (intOp (v4i16 V64:$Rn))))),
443 def : PatIgnoreCopies<(i32 (zext (i16 (intOp (v8i16 V128:$Rn))))),
H A DAArch64InstrInfo.td2153 def : Pat<(i64 (mul (zext GPR32:$Rn), (zext GPR32:$Rm))),
2158 def : Pat<(i64 (ineg (mul (zext GPR32:$Rn), (zext GPR32:$Rm)))),
3461 // anyext -> zext
3476 // unscaled zext
4885 def : Pat<(abs (v8i16 (sub (zext (v8i8 V64:$opA)),
4891 def : Pat<(abs (v4i32 (sub (zext (v4i16 V64:$opA)),
4897 def : Pat<(abs (v2i64 (sub (zext (v2i32 V64:$opA)),
5096 defm : SIMDVectorLShiftLongBySizeBHSPats<zext>;
8199 def : Pat<(i64 (zext GPR32:$src)),
9208 def : dot_v8i8<UDOTv8i8, AArch64umull, zext>;
[all …]
/freebsd/contrib/llvm-project/llvm/lib/Target/M68k/Disassembler/
H A DM68kDisassembler.cpp147 Insn = Insn.zext(RoundUp); in getInstruction()
/freebsd/contrib/llvm-project/llvm/lib/CodeGen/SelectionDAG/
H A DFunctionLoweringInfo.cpp460 Val = CI->getValue().zext(BitWidth); in ComputePHILiveOutRegInfo()
496 Val = CI->getValue().zext(BitWidth); in ComputePHILiveOutRegInfo()
/freebsd/contrib/llvm-project/llvm/lib/Transforms/Scalar/
H A DLowerExpectIntrinsic.cpp180 Result = Result.zext(Op->getType()->getIntegerBitWidth()); in handlePhiDef()
/freebsd/contrib/llvm-project/llvm/include/llvm/ADT/
H A DAPInt.h536 return I1 == I2.zext(I1.getBitWidth()); in isSameValue()
538 return I1.zext(I2.getBitWidth()) == I2; in isSameValue()
1272 APInt zext(unsigned width) const;
H A DAPSInt.h114 return APSInt(zext(width), IsUnsigned); in extend()
/freebsd/contrib/llvm-project/llvm/lib/Target/NVPTX/
H A DNVPTXInstrInfo.td1030 def : Pat<(mul (zext Int32Regs:$a), (zext Int32Regs:$b)),
1044 def : Pat<(mul (zext Int16Regs:$a), (zext Int16Regs:$b)),
3352 // zext i1
3353 def : Pat<(i16 (zext Int1Regs:$a)),
3355 def : Pat<(i32 (zext Int1Regs:$a)),
3357 def : Pat<(i64 (zext Int1Regs:$a)),
3374 // zext i16
3375 def : Pat<(i32 (zext Int16Regs:$a)),
3377 def : Pat<(i64 (zext Int16Regs:$a)),
3390 // zext i32
[all …]
/freebsd/contrib/llvm-project/llvm/lib/ExecutionEngine/Interpreter/
H A DExecution.cpp1319 Dest.AggregateVal[i].IntVal = Src.AggregateVal[i].IntVal.zext(DBitWidth); in executeZExtInst()
1323 Dest.IntVal = Src.IntVal.zext(DBitWidth); in executeZExtInst()
1610 Elt.IntVal = Elt.IntVal.zext(DstBitSize); in executeBitCastInst()
1614 Tmp = Tmp.zext(SrcBitSize); in executeBitCastInst()
1616 Tmp = Tmp.zext(DstBitSize); in executeBitCastInst()
1630 Elt.IntVal = Elt.IntVal.zext(SrcBitSize); in executeBitCastInst()
/freebsd/contrib/llvm-project/llvm/lib/Target/AMDGPU/
H A DAMDGPUPrintfRuntimeBinding.cpp389 IntVal = IntVal.zext(8 * ReadSize); in lowerPrintfForGpu()

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