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42 lines
1.6 KiB
C++
42 lines
1.6 KiB
C++
//===-- llvm/Assembly/Writer.h - Printer for VM assembly files ---*- C++ -*--=//
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//
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// This functionality is implemented by the lib/Assembly/Writer library.
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// This library is used to print VM assembly language files to an iostream. It
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// can print VM code at a variety of granularities, ranging from a whole class
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// down to an individual instruction. This makes it useful for debugging.
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//
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// This file also defines functions that allow it to output files that a program
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// called VCG can read.
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//
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// This library uses the Analysis library to figure out offsets for
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// variables in the method tables...
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_ASSEMBLY_WRITER_H
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#define LLVM_ASSEMBLY_WRITER_H
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#include <iosfwd>
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class Type;
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class Module;
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class Value;
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// WriteTypeSymbolic - This attempts to write the specified type as a symbolic
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// type, iff there is an entry in the modules symbol table for the specified
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// type or one of it's component types. This is slower than a simple x << Type;
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//
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std::ostream &WriteTypeSymbolic(std::ostream &, const Type *, const Module *M);
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// WriteAsOperand - Write the name of the specified value out to the specified
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// ostream. This can be useful when you just want to print int %reg126, not the
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// whole instruction that generated it. If you specify a Module for context,
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// then even constants get pretty printed (for example the type of a null
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// pointer is printed symbolically).
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//
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std::ostream &WriteAsOperand(std::ostream &, const Value *, bool PrintTy = true,
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bool PrintName = true, const Module *Context = 0);
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#endif
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