LLVM: include/llvm/Bitstream/BitCodes.h Source File (original) (raw)
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17#ifndef LLVM_BITSTREAM_BITCODES_H
18#define LLVM_BITSTREAM_BITCODES_H
19
26#include
27
28namespace llvm {
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33
35public:
43
44protected:
50
51public:
54 }
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75 switch (E) {
78 return true;
82 return false;
83 }
85 }
86
87
90 if (C >= 'a' && C <= 'z') return C-'a';
91 if (C >= 'A' && C <= 'Z') return C-'A'+26;
92 if (C >= '0' && C <= '9') return C-'0'+26+26;
93 if (C == '.') return 62;
94 if (C == '_') return 63;
96 }
97
99 assert((V & ~63) == 0 && "Not a Char6 encoded character!");
100 return "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789._"
101 [V];
102 }
103
104};
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111
112public:
114
115 explicit BitCodeAbbrev(std::initializer_list OperandList)
116 : OperandList(OperandList) {}
117
119 return static_cast<unsigned>(OperandList.size());
120 }
122 return OperandList[N];
123 }
124
126 OperandList.push_back(OpInfo);
127 }
128};
129}
130
131#endif
assert(UImm &&(UImm !=~static_cast< T >(0)) &&"Invalid immediate!")
static GCRegistry::Add< CoreCLRGC > E("coreclr", "CoreCLR-compatible GC")
#define LLVM_PREFERRED_TYPE(T)
\macro LLVM_PREFERRED_TYPE Adjust type of bit-field in debug info.
This file defines the SmallVector class.
BitCodeAbbrevOp - This describes one or more operands in an abbreviation.
Definition BitCodes.h:34
static bool isChar6(char C)
isChar6 - Return true if this character is legal in the Char6 encoding.
Definition BitCodes.h:88
uint64_t getLiteralValue() const
Definition BitCodes.h:64
static bool isValidEncoding(uint64_t E)
Definition BitCodes.h:52
BitCodeAbbrevOp(uint64_t V)
Definition BitCodes.h:56
static unsigned EncodeChar6(char C)
Definition BitCodes.h:89
uint64_t Enc
Definition BitCodes.h:49
uint64_t Val
Definition BitCodes.h:45
bool hasEncodingData() const
Definition BitCodes.h:73
bool isLiteral() const
Definition BitCodes.h:60
bool isEncoding() const
Definition BitCodes.h:61
static bool hasEncodingData(Encoding E)
Definition BitCodes.h:74
Encoding
Definition BitCodes.h:36
@ Blob
Definition BitCodes.h:41
@ Char6
Definition BitCodes.h:40
@ Fixed
Definition BitCodes.h:37
@ Array
Definition BitCodes.h:39
@ VBR
Definition BitCodes.h:38
BitCodeAbbrevOp(Encoding E, uint64_t Data=0)
Definition BitCodes.h:57
uint64_t IsLiteral
Definition BitCodes.h:47
Encoding getEncoding() const
Definition BitCodes.h:67
static char DecodeChar6(unsigned V)
Definition BitCodes.h:98
uint64_t getEncodingData() const
Definition BitCodes.h:68
BitCodeAbbrev(std::initializer_list< BitCodeAbbrevOp > OperandList)
Definition BitCodes.h:115
unsigned getNumOperandInfos() const
Definition BitCodes.h:118
void Add(const BitCodeAbbrevOp &OpInfo)
Definition BitCodes.h:125
const BitCodeAbbrevOp & getOperandInfo(unsigned N) const
Definition BitCodes.h:121
This is a 'vector' (really, a variable-sized array), optimized for the case when the array is small.
#define llvm_unreachable(msg)
Marks that the current location is not supposed to be reachable.
@ C
The default llvm calling convention, compatible with C.
This is an optimization pass for GlobalISel generic memory operations.
LLVM_ABI void report_fatal_error(Error Err, bool gen_crash_diag=true)
bool isAlnum(char C)
Checks whether character C is either a decimal digit or an uppercase or lowercase letter as classifie...
FunctionAddr VTableAddr uintptr_t uintptr_t Data