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-rw-r--r--tools/lto/LTOPostIPODriver.h51
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diff --git a/tools/lto/LTOPostIPODriver.h b/tools/lto/LTOPostIPODriver.h
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--- a/tools/lto/LTOPostIPODriver.h
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-//===---------- LTOPostIPODriver.h - PostIPO Driver -----------------------===//
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file declare the PostIPODriver class which is the driver for
-// Post-IPO compilation phase.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LTO_POSTIPO_DRIVER_H
-#define LTO_POSTIPO_DRIVER_H
-
-#include "llvm/Target/TargetMachine.h"
-
-namespace lto {
- class IPOPartMgr;
- class IPOFileMgr;
- class IPOFile;
-
- class PostIPODriver {
- public:
- typedef enum {
- PIDV_Invalid,
- PIDV_SERIAL, // No partition
- PIDV_MultiThread, // Each partition is compiled by a thread
- PIDV_MultiProc, // Each partition is compiled by a process
- PIDV_MakeUtil // Partitions compilation is driven by a make-utility
- } VariantTy;
-
- PostIPODriver(VariantTy Var, TargetMachine *TM, IPOPartMgr &IPM,
- IPOFileMgr &IFM, bool ToMergeObjs = false);
-
- // Return the single resulting object file. If there is no prior
- // compilation failure, this function may return NULL iff:
- // 1) Partition is enabled, and
- // 2) Multiple partitions are generated, and
- // 3) It is not asked to merge together the objects corresponding to the
- // the partions.
- IPOFile *getSingleObjFile() const;
-
- bool Compile(std::string &ErrMsg);
-
- private:
- void *DrvImpl;
- };
-}
-
-#endif // LTO_POSTIPO_DRIVER_H