/usr/lib/llvm-3.1/include/llvm-c/TargetMachine.h is in llvm-3.1-dev 3.1-2ubuntu1~12.04.1.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 | /*===-- llvm-c/TargetMachine.h - Target Machine Library C Interface - C++ -*-=*\
|* *|
|* The LLVM Compiler Infrastructure *|
|* *|
|* This file is distributed under the University of Illinois Open Source *|
|* License. See LICENSE.TXT for details. *|
|* *|
|*===----------------------------------------------------------------------===*|
|* *|
|* This header declares the C interface to the Target and TargetMachine *|
|* classes, which can be used to generate assembly or object files. *|
|* *|
|* Many exotic languages can interoperate with C code but have a harder time *|
|* with C++ due to name mangling. So in addition to C, this interface enables *|
|* tools written in such languages. *|
|* *|
\*===----------------------------------------------------------------------===*/
#ifndef LLVM_C_TARGETMACHINE_H
#define LLVM_C_TARGETMACHINE_H
#include "llvm-c/Core.h"
#ifdef __cplusplus
extern "C" {
#endif
typedef struct LLVMTargetMachine *LLVMTargetMachineRef;
typedef struct LLVMTarget *LLVMTargetRef;
typedef enum {
LLVMCodeGenLevelNone,
LLVMCodeGenLevelLess,
LLVMCodeGenLevelDefault,
LLVMCodeGenLevelAggressive
} LLVMCodeGenOptLevel;
typedef enum {
LLVMRelocDefault,
LLVMRelocStatic,
LLVMRelocPIC,
LLVMRelocDynamicNoPic
} LLVMRelocMode;
typedef enum {
LLVMCodeModelDefault,
LLVMCodeModelJITDefault,
LLVMCodeModelSmall,
LLVMCodeModelKernel,
LLVMCodeModelMedium,
LLVMCodeModelLarge
} LLVMCodeModel;
typedef enum {
LLVMAssemblyFile,
LLVMObjectFile
} LLVMCodeGenFileType;
/** Returns the first llvm::Target in the registered targets list. */
LLVMTargetRef LLVMGetFirstTarget();
/** Returns the next llvm::Target given a previous one (or null if there's none) */
LLVMTargetRef LLVMGetNextTarget(LLVMTargetRef T);
/*===-- Target ------------------------------------------------------------===*/
/** Returns the name of a target. See llvm::Target::getName */
const char *LLVMGetTargetName(LLVMTargetRef T);
/** Returns the description of a target. See llvm::Target::getDescription */
const char *LLVMGetTargetDescription(LLVMTargetRef T);
/** Returns if the target has a JIT */
LLVMBool LLVMTargetHasJIT(LLVMTargetRef T);
/** Returns if the target has a TargetMachine associated */
LLVMBool LLVMTargetHasTargetMachine(LLVMTargetRef T);
/** Returns if the target as an ASM backend (required for emitting output) */
LLVMBool LLVMTargetHasAsmBackend(LLVMTargetRef T);
/*===-- Target Machine ----------------------------------------------------===*/
/** Creates a new llvm::TargetMachine. See llvm::Target::createTargetMachine */
LLVMTargetMachineRef LLVMCreateTargetMachine(LLVMTargetRef T, char *Triple,
char *CPU, char *Features, LLVMCodeGenOptLevel Level, LLVMRelocMode Reloc,
LLVMCodeModel CodeModel);
/** Dispose the LLVMTargetMachineRef instance generated by
LLVMCreateTargetMachine. */
void LLVMDisposeTargetMachine(LLVMTargetMachineRef T);
/** Returns the Target used in a TargetMachine */
LLVMTargetRef LLVMGetTargetMachineTarget(LLVMTargetMachineRef T);
/** Returns the triple used creating this target machine. See
llvm::TargetMachine::getTriple. The result needs to be disposed with
LLVMDisposeMessage. */
char *LLVMGetTargetMachineTriple(LLVMTargetMachineRef T);
/** Returns the cpu used creating this target machine. See
llvm::TargetMachine::getCPU. The result needs to be disposed with
LLVMDisposeMessage. */
char *LLVMGetTargetMachineCPU(LLVMTargetMachineRef T);
/** Returns the feature string used creating this target machine. See
llvm::TargetMachine::getFeatureString. The result needs to be disposed with
LLVMDisposeMessage. */
char *LLVMGetTargetMachineFeatureString(LLVMTargetMachineRef T);
/** Returns the llvm::TargetData used for this llvm:TargetMachine. */
LLVMTargetDataRef LLVMGetTargetMachineData(LLVMTargetMachineRef T);
/** Emits an asm or object file for the given module to the filename. This
wraps several c++ only classes (among them a file stream). Returns any
error in ErrorMessage. Use LLVMDisposeMessage to dispose the message. */
LLVMBool LLVMTargetMachineEmitToFile(LLVMTargetMachineRef T, LLVMModuleRef M,
char *Filename, LLVMCodeGenFileType codegen, char **ErrorMessage);
#ifdef __cplusplus
}
namespace llvm {
class TargetMachine;
class Target;
inline TargetMachine *unwrap(LLVMTargetMachineRef P) {
return reinterpret_cast<TargetMachine*>(P);
}
inline Target *unwrap(LLVMTargetRef P) {
return reinterpret_cast<Target*>(P);
}
inline LLVMTargetMachineRef wrap(const TargetMachine *P) {
return reinterpret_cast<LLVMTargetMachineRef>(
const_cast<TargetMachine*>(P));
}
inline LLVMTargetRef wrap(const Target * P) {
return reinterpret_cast<LLVMTargetRef>(const_cast<Target*>(P));
}
}
#endif
#endif
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