Interface to description of machine instruction set.
Synopsis
Declared in <llvm/MC/MCInstrInfo.h>
class MCInstrInfo;Type Aliases
Name |
Description |
Function pointer type for complex instruction deprecation checks. |
Member Functions
Name |
Description |
Initialize MCInstrInfo, called by TableGen auto‐generated routines. DO NOT USE. |
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Return the machine instruction descriptor that corresponds to the specified instruction opcode. |
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Returns true if a certain instruction is deprecated and if so returns the reason in |
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Returns the name for the instructions with the given opcode. |
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Return the number of instruction opcodes described by this info. |
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Return the register class ID for |
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Return the register‐class lookup row for the given hardware mode. |
Protected Data Members
Name |
Description |
Number of register‐class entries per hardware mode in the lookup tables. |
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Flattened [NumHwModes][NumRegClassByHwModes]register‐class lookup tables. |
Derived Classes
Name |
Description |
TargetInstrInfo ‐ Interface to description of machine instruction set |
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