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Searched refs:Log2 (Results 1 – 25 of 46) sorted by relevance

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/freebsd-13.1/contrib/llvm-project/compiler-rt/lib/fuzzer/
H A DFuzzerTracePC.h275 auto Log2 = Log(A); in CollectFeatures() local
276 if (Log2 < 3) in CollectFeatures()
278 Log2 -= 3; in CollectFeatures()
279 return (Log2 + 1) * 8 + ((A >> Log2) & 7); in CollectFeatures()
/freebsd-13.1/contrib/llvm-project/llvm/lib/Target/SystemZ/
H A DSystemZLongBranch.cpp182 if (Log2(Block.Alignment) > Position.KnownBits) { in skipNonTerminators()
187 Position.KnownBits = Log2(Block.Alignment); in skipNonTerminators()
278 BlockPosition Position(Log2(MF->getAlignment())); in initMBBInfo()
342 BlockPosition Position(Log2(MF->getAlignment())); in setWorstCaseAddresses()
443 BlockPosition Position(Log2(MF->getAlignment())); in relaxBranches()
/freebsd-13.1/contrib/llvm-project/llvm/lib/Target/ARM/
H A DARMBasicBlockInfo.h34 if (KnownBits < Log2(Alignment)) in UnknownPadding()
105 return std::max(Log2(std::max(PostAlign, Align)), internalKnownBits());
H A DARMConstantIslandPass.cpp333 << " ua=" << unsigned(BBI.Unalign) << " pa=" << Log2(BBI.PostAlign) in dumpBBs()
519 const unsigned MaxLogAlign = Log2(MaxAlign); in doInitialConstPlacement()
552 unsigned LogAlign = Log2(Alignment); in doInitialConstPlacement()
726 BBInfo.front().KnownBits = Log2(MF->getAlignment()); in initializeFunctionInfo()
828 const unsigned LogCPEAlign = Log2(CPEAlign); in initializeFunctionInfo()
1094 UserOffset += Growth + UnknownPadding(MF->getAlignment(), Log2(CPEAlign)); in isWaterInRange()
1383 << " la=" << Log2(Align) << " kb=" << KnownBits in createNewWater()
/freebsd-13.1/contrib/llvm-project/llvm/lib/Target/BPF/
H A DBPFSelectionDAGInfo.cpp30 unsigned StoresNumEstimate = alignTo(CopyLen, Alignment) >> Log2(Alignment); in EmitTargetCodeForMemcpy()
/freebsd-13.1/contrib/llvm-project/llvm/lib/Target/WebAssembly/
H A DWebAssemblySetP2AlignOperands.cpp68 uint64_t P2Align = Log2((*MI.memoperands_begin())->getAlign()); in rewriteP2Align()
/freebsd-13.1/contrib/llvm-project/llvm/include/llvm/CodeGen/GlobalISel/
H A DGISelKnownBits.h89 Known.Zero.setLowBits(Log2(Alignment)); in computeKnownBitsForAlignment()
/freebsd-13.1/contrib/llvm-project/llvm/include/llvm/Support/
H A DAlignment.h45 friend unsigned Log2(Align);
207 inline unsigned Log2(Align A) { return A.ShiftValue; } in Log2() function
H A DMathExtras.h585 inline double Log2(double Value) {
/freebsd-13.1/contrib/llvm-project/llvm/lib/Target/Mips/
H A DMipsSEISelDAGToDAG.cpp637 int32_t Log2 = ImmValue.exactLogBase2(); in selectVSplatUimmPow2() local
639 if (Log2 != -1) { in selectVSplatUimmPow2()
640 Imm = CurDAG->getTargetConstant(Log2, SDLoc(N), EltTy); in selectVSplatUimmPow2()
724 int32_t Log2 = (~ImmValue).exactLogBase2(); in selectVSplatUimmInvPow2() local
726 if (Log2 != -1) { in selectVSplatUimmInvPow2()
727 Imm = CurDAG->getTargetConstant(Log2, SDLoc(N), EltTy); in selectVSplatUimmInvPow2()
H A DMipsConstantIslandPass.cpp546 SmallVector<MachineBasicBlock::iterator, 8> InsPoint(Log2(MaxAlign) + 1, in doInitialPlacement()
563 unsigned LogAlign = Log2(Alignment); in doInitialPlacement()
574 for (unsigned a = LogAlign + 1; a <= Log2(MaxAlign); ++a) in doInitialPlacement()
1259 << " la=" << Log2(Align) << '\n'); in createNewWater()
/freebsd-13.1/contrib/llvm-project/compiler-rt/lib/sanitizer_common/
H A Dsanitizer_allocator_primary64.h419 counter_size_bits_log = Log2(counter_size_bits); in PackedCounterArray()
424 packing_ratio_log = Log2(packing_ratio); in PackedCounterArray()
474 page_size_scaled_log(Log2(GetPageSizeCached() >> kCompactPtrScale)) {} in FreePagesRangeTracker()
562 const uptr page_size_scaled_log = Log2(page_size_scaled); in ReleaseFreeMemoryToOS()
H A Dsanitizer_common.h449 inline uptr Log2(uptr x) { in Log2() function
/freebsd-13.1/contrib/llvm-project/llvm/lib/Target/Mips/MCTargetDesc/
H A DMipsNaClELFStreamer.cpp273 S->emitBundleAlignMode(Log2(MIPS_NACL_BUNDLE_ALIGN)); in createMipsNaClELFStreamer()
/freebsd-13.1/contrib/llvm-project/llvm/lib/Transforms/InstCombine/
H A DInstCombineMulDivRem.cpp605 IntrinsicInst *Log2 = nullptr; in visitFMul() local
608 Log2 = cast<IntrinsicInst>(Op0); in visitFMul()
613 Log2 = cast<IntrinsicInst>(Op1); in visitFMul()
616 if (Log2) { in visitFMul()
617 Value *Log2 = Builder.CreateUnaryIntrinsic(Intrinsic::log2, X, &I); in visitFMul() local
618 Value *LogXTimesY = Builder.CreateFMulFMF(Log2, Y, &I); in visitFMul()
/freebsd-13.1/contrib/llvm-project/llvm/lib/IR/
H A DDataLayout.cpp565 assert(Log2(abi_align) < 16 && Log2(pref_align) < 16 && "Alignment too big"); in setAlignment()
/freebsd-13.1/contrib/llvm-project/llvm/lib/Target/PowerPC/MCTargetDesc/
H A DPPCMCTargetDesc.cpp290 return (int)Log2(Offset) << (int)ELF::STO_PPC64_LOCAL_BIT; in encodePPC64LocalEntryOffset()
/freebsd-13.1/contrib/llvm-project/llvm/lib/Target/Hexagon/
H A DHexagonTargetTransformInfo.cpp207 unsigned LogA = Log2(BoundAlignment); in getMemoryOpCost()
/freebsd-13.1/contrib/llvm-project/llvm/lib/Target/PowerPC/
H A DPPCFrameLowering.cpp724 assert(Log2(MaxAlign) < 16 && "Invalid alignment!"); in emitPrologue()
924 .addImm(64 - Log2(MaxAlign)); in emitPrologue()
929 .addImm(32 - Log2(MaxAlign)) in emitPrologue()
1450 .addImm(64 - Log2(MaxAlign)); in inlineStackProbe()
1455 .addImm(32 - Log2(MaxAlign)) in inlineStackProbe()
/freebsd-13.1/contrib/llvm-project/compiler-rt/lib/asan/
H A Dasan_thread.cpp216 uptr stack_size_log = Log2(RoundUpToPowerOfTwo(stack_size)); in AsyncSignalSafeLazyInitFakeStack()
H A Dasan_allocator.cpp47 u32 res = Log2(rz_size) - 4; in RZSize2Log()
432 return Log2(user_requested_alignment) - 2; in ComputeUserRequestedAlignmentLog()
/freebsd-13.1/contrib/llvm-project/clang/lib/Driver/ToolChains/
H A DHIP.cpp187 ObjStream << " .p2align " << llvm::Log2(llvm::Align(HIPCodeObjectAlign)) in constructGenerateObjFileFromHIPFatBinary()
/freebsd-13.1/contrib/llvm-project/llvm/lib/MC/
H A DMCAssembler.cpp1030 return (StartAddr >> Log2(BoundaryAlignment)) != in mayCrossBoundary()
1031 ((EndAddr - 1) >> Log2(BoundaryAlignment)); in mayCrossBoundary()
/freebsd-13.1/contrib/llvm-project/llvm/lib/LTO/
H A DLTOModule.cpp421 uint32_t attr = go ? Log2(go->getAlign().valueOrOne()) : 0; in addDefinedSymbol()
/freebsd-13.1/contrib/llvm-project/llvm/include/llvm/IR/
H A DInstructions.h125 setSubclassData<AlignmentField>(Log2(Align)); in setAlignment()
228 setSubclassData<AlignmentField>(Log2(Align)); in setAlignment()
358 setSubclassData<AlignmentField>(Log2(Align)); in setAlignment()
571 setSubclassData<AlignmentField>(Log2(Align));
829 setSubclassData<AlignmentField>(Log2(Align));

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