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AsmMatcherEmitter.cpp
(149.98 KB)
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AsmWriterEmitter.cpp
(46.29 KB)
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AsmWriterInst.cpp
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AsmWriterInst.h
(3.83 KB)
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Attributes.cpp
(3.12 KB)
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CTagsEmitter.cpp
(2.52 KB)
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CallingConvEmitter.cpp
(11.74 KB)
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CodeEmitterGen.cpp
(22.5 KB)
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CodeGenDAGPatterns.cpp
(168.72 KB)
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CodeGenDAGPatterns.h
(47.85 KB)
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CodeGenHwModes.cpp
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CodeGenHwModes.h
(1.84 KB)
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CodeGenInstruction.cpp
(30.97 KB)
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CodeGenInstruction.h
(13.7 KB)
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CodeGenIntrinsics.h
(6.6 KB)
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CodeGenMapTable.cpp
(23.38 KB)
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CodeGenRegisters.cpp
(90.68 KB)
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CodeGenRegisters.h
(29.9 KB)
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CodeGenSchedule.cpp
(84.92 KB)
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CodeGenSchedule.h
(23.14 KB)
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CodeGenTarget.cpp
(32.63 KB)
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CodeGenTarget.h
(7.22 KB)
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DAGISelEmitter.cpp
(6.92 KB)
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DAGISelMatcher.cpp
(13.53 KB)
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DAGISelMatcher.h
(37.72 KB)
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DAGISelMatcherEmitter.cpp
(37.44 KB)
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DAGISelMatcherGen.cpp
(44.06 KB)
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DAGISelMatcherOpt.cpp
(17.35 KB)
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DFAEmitter.cpp
(13.11 KB)
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DFAEmitter.h
(3.96 KB)
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DFAPacketizerEmitter.cpp
(13.02 KB)
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DirectiveEmitter.cpp
(20.15 KB)
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DisassemblerEmitter.cpp
(7.02 KB)
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ExegesisEmitter.cpp
(7.39 KB)
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FastISelEmitter.cpp
(30.83 KB)
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FixedLenDecoderEmitter.cpp
(90.04 KB)
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GICombinerEmitter.cpp
(40.12 KB)
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GlobalISel
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GlobalISelEmitter.cpp
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InfoByHwMode.cpp
(6.69 KB)
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InfoByHwMode.h
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InstrDocsEmitter.cpp
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InstrInfoEmitter.cpp
(31.52 KB)
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IntrinsicEmitter.cpp
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OptEmitter.cpp
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OptEmitter.h
(575 B)
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OptParserEmitter.cpp
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OptRSTEmitter.cpp
(2.71 KB)
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PredicateExpander.cpp
(17.39 KB)
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PredicateExpander.h
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PseudoLoweringEmitter.cpp
(11.8 KB)
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RISCVCompressInstEmitter.cpp
(39.23 KB)
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RegisterBankEmitter.cpp
(12.52 KB)
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RegisterInfoEmitter.cpp
(61.32 KB)
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SDNodeProperties.cpp
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SDNodeProperties.h
(985 B)
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SearchableTableEmitter.cpp
(26.81 KB)
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SequenceToOffsetTable.h
(8.49 KB)
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SubtargetEmitter.cpp
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SubtargetFeatureInfo.cpp
(5.72 KB)
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SubtargetFeatureInfo.h
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TableGen.cpp
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TableGenBackends.h
(4.62 KB)
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Types.cpp
(1.46 KB)
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Types.h
(900 B)
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WebAssemblyDisassemblerEmitter.cpp
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WebAssemblyDisassemblerEmitter.h
(980 B)
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X86DisassemblerShared.h
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X86DisassemblerTables.cpp
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X86DisassemblerTables.h
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X86EVEX2VEXTablesEmitter.cpp
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X86FoldTablesEmitter.cpp
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X86ModRMFilters.cpp
(636 B)
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X86ModRMFilters.h
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X86RecognizableInstr.cpp
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X86RecognizableInstr.h
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Editing: Types.cpp
//===- Types.cpp - Helper for the selection of C++ data types. ------------===// // // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. // See https://llvm.org/LICENSE.txt for license information. // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception // //===----------------------------------------------------------------------===// #include "Types.h" // For LLVM_ATTRIBUTE_UNUSED #include "llvm/Support/Compiler.h" #include <cassert> using namespace llvm; const char *llvm::getMinimalTypeForRange(uint64_t Range, unsigned MaxSize LLVM_ATTRIBUTE_UNUSED) { // TODO: The original callers only used 32 and 64 so these are the only // values permitted. Rather than widen the supported values we should // allow 64 for the callers that currently use 32 and remove the // argument altogether. assert((MaxSize == 32 || MaxSize == 64) && "Unexpected size"); assert(MaxSize <= 64 && "Unexpected size"); assert(((MaxSize > 32) ? Range <= 0xFFFFFFFFFFFFFFFFULL : Range <= 0xFFFFFFFFULL) && "Enum too large"); if (Range > 0xFFFFFFFFULL) return "uint64_t"; if (Range > 0xFFFF) return "uint32_t"; if (Range > 0xFF) return "uint16_t"; return "uint8_t"; } const char *llvm::getMinimalTypeForEnumBitfield(uint64_t Size) { uint64_t MaxIndex = Size; if (MaxIndex > 0) MaxIndex--; assert(MaxIndex <= 64 && "Too many bits"); return getMinimalTypeForRange(1ULL << MaxIndex); }
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