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author | Anton Korobeynikov <asl@math.spbu.ru> | 2008-04-23 22:29:24 +0000 |
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committer | Anton Korobeynikov <asl@math.spbu.ru> | 2008-04-23 22:29:24 +0000 |
commit | 5027652b8ae5414d634288d456364ef2534cb406 (patch) | |
tree | a8076558f2b94b7084fb0020ef75b80556dc0593 /lib/Target/CppBackend/CPPTargetMachine.h | |
parent | 7661279ae0eec5be418fcd71fd5acb5e7f798d9c (diff) | |
download | llvm-5027652b8ae5414d634288d456364ef2534cb406.tar.gz llvm-5027652b8ae5414d634288d456364ef2534cb406.tar.bz2 llvm-5027652b8ae5414d634288d456364ef2534cb406.tar.xz |
First step of implementing PR1538: move llvm2cpp logic to new 'target'
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50189 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/CppBackend/CPPTargetMachine.h')
-rw-r--r-- | lib/Target/CppBackend/CPPTargetMachine.h | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/lib/Target/CppBackend/CPPTargetMachine.h b/lib/Target/CppBackend/CPPTargetMachine.h new file mode 100644 index 0000000000..4170cdf4e4 --- /dev/null +++ b/lib/Target/CppBackend/CPPTargetMachine.h @@ -0,0 +1,41 @@ +//===-- CPPTargetMachine.h - TargetMachine for the C++ backend --*- C++ -*-===// +// +// The LLVM Compiler Infrastructure +// +// This file is distributed under the University of Illinois Open Source +// License. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// +// +// This file declares the TargetMachine that is used by the C++ backend. +// +//===----------------------------------------------------------------------===// + +#ifndef CPPTARGETMACHINE_H +#define CPPTARGETMACHINE_H + +#include "llvm/Target/TargetMachine.h" +#include "llvm/Target/TargetData.h" + +namespace llvm { + +struct CPPTargetMachine : public TargetMachine { + const TargetData DataLayout; // Calculates type size & alignment + + CPPTargetMachine(const Module &M, const std::string &FS) + : DataLayout(&M) {} + + virtual bool WantsWholeFile() const { return true; } + virtual bool addPassesToEmitWholeFile(PassManager &PM, std::ostream &Out, + CodeGenFileType FileType, bool Fast); + + // This class always works, but shouldn't be the default in most cases. + static unsigned getModuleMatchQuality(const Module &M) { return 1; } + + virtual const TargetData *getTargetData() const { return &DataLayout; } +}; + +} // End llvm namespace + + +#endif |