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author | Chris Lattner <sabre@nondot.org> | 2002-10-29 22:37:54 +0000 |
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committer | Chris Lattner <sabre@nondot.org> | 2002-10-29 22:37:54 +0000 |
commit | b4f68ed32ede4cf7d31ce9e516e4074dad0a24ee (patch) | |
tree | bb4d2d8830f9cb5d0904e93950221dbce528b873 /lib/Target/X86/X86TargetMachine.h | |
parent | c66583ef3b08abf73cd527d299d978e38a5254ef (diff) | |
download | llvm-b4f68ed32ede4cf7d31ce9e516e4074dad0a24ee.tar.gz llvm-b4f68ed32ede4cf7d31ce9e516e4074dad0a24ee.tar.bz2 llvm-b4f68ed32ede4cf7d31ce9e516e4074dad0a24ee.tar.xz |
Convert backend to use passes, implement X86TargetMachine
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4421 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/X86/X86TargetMachine.h')
-rw-r--r-- | lib/Target/X86/X86TargetMachine.h | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/lib/Target/X86/X86TargetMachine.h b/lib/Target/X86/X86TargetMachine.h new file mode 100644 index 0000000000..863eb604f5 --- /dev/null +++ b/lib/Target/X86/X86TargetMachine.h @@ -0,0 +1,32 @@ +//===-- X86TargetMachine.h - Define TargetMachine for the X86 ---*- C++ -*-===// +// +// This file declares the X86 specific subclass of TargetMachine. +// +//===----------------------------------------------------------------------===// + +#ifndef X86TARGETMACHINE_H +#define X86TARGETMACHINE_H + +#include "llvm/Target/TargetMachine.h" +#include "X86InstrInfo.h" + +class X86TargetMachine : public TargetMachine { + X86InstrInfo instrInfo; +public: + X86TargetMachine(); + + virtual const MachineInstrInfo &getInstrInfo() const { return instrInfo; } + virtual const MachineSchedInfo &getSchedInfo() const { abort(); } + virtual const MachineRegInfo &getRegInfo() const { abort(); } + virtual const MachineFrameInfo &getFrameInfo() const { abort(); } + virtual const MachineCacheInfo &getCacheInfo() const { abort(); } + virtual const MachineOptInfo &getOptInfo() const { abort(); } + + /// addPassesToJITCompile - Add passes to the specified pass manager to + /// implement a fast dynamic compiler for this target. Return true if this is + /// not supported for this target. + /// + virtual bool addPassesToJITCompile(PassManager &PM); +}; + +#endif |