Jia Liu | b22310f | 2012-02-18 12:03:15 +0000 | [diff] [blame] | 1 | //===-- PPCTargetMachine.h - Define TargetMachine for PowerPC ---*- C++ -*-===// |
Misha Brukman | b440243 | 2005-04-21 23:30:14 +0000 | [diff] [blame] | 2 | // |
Misha Brukman | d022a5a | 2004-08-11 00:09:42 +0000 | [diff] [blame] | 3 | // The LLVM Compiler Infrastructure |
| 4 | // |
Chris Lattner | f3ebc3f | 2007-12-29 20:36:04 +0000 | [diff] [blame] | 5 | // This file is distributed under the University of Illinois Open Source |
| 6 | // License. See LICENSE.TXT for details. |
Misha Brukman | b440243 | 2005-04-21 23:30:14 +0000 | [diff] [blame] | 7 | // |
Misha Brukman | d022a5a | 2004-08-11 00:09:42 +0000 | [diff] [blame] | 8 | //===----------------------------------------------------------------------===// |
Misha Brukman | b440243 | 2005-04-21 23:30:14 +0000 | [diff] [blame] | 9 | // |
Misha Brukman | 116f927 | 2004-08-17 04:55:41 +0000 | [diff] [blame] | 10 | // This file declares the PowerPC specific subclass of TargetMachine. |
Misha Brukman | d022a5a | 2004-08-11 00:09:42 +0000 | [diff] [blame] | 11 | // |
| 12 | //===----------------------------------------------------------------------===// |
| 13 | |
Nate Begeman | 6cca84e | 2005-10-16 05:39:50 +0000 | [diff] [blame] | 14 | #ifndef PPC_TARGETMACHINE_H |
| 15 | #define PPC_TARGETMACHINE_H |
Misha Brukman | d022a5a | 2004-08-11 00:09:42 +0000 | [diff] [blame] | 16 | |
Chandler Carruth | 802d755 | 2012-12-04 07:12:27 +0000 | [diff] [blame] | 17 | #include "PPCInstrInfo.h" |
Chandler Carruth | 802d755 | 2012-12-04 07:12:27 +0000 | [diff] [blame] | 18 | #include "PPCSubtarget.h" |
Chandler Carruth | 9fb823b | 2013-01-02 11:36:10 +0000 | [diff] [blame] | 19 | #include "llvm/IR/DataLayout.h" |
Chris Lattner | 2ed745a | 2005-10-14 23:44:05 +0000 | [diff] [blame] | 20 | #include "llvm/Target/TargetMachine.h" |
Misha Brukman | d022a5a | 2004-08-11 00:09:42 +0000 | [diff] [blame] | 21 | |
| 22 | namespace llvm { |
Misha Brukman | d022a5a | 2004-08-11 00:09:42 +0000 | [diff] [blame] | 23 | |
Chris Lattner | 0c4aa14 | 2006-06-16 01:37:27 +0000 | [diff] [blame] | 24 | /// PPCTargetMachine - Common code between 32-bit and 64-bit PowerPC targets. |
| 25 | /// |
Chris Lattner | 12e9730 | 2006-09-04 04:14:57 +0000 | [diff] [blame] | 26 | class PPCTargetMachine : public LLVMTargetMachine { |
Chris Lattner | 0c4aa14 | 2006-06-16 01:37:27 +0000 | [diff] [blame] | 27 | PPCSubtarget Subtarget; |
Bill Wendling | 40cb811 | 2007-01-24 03:41:36 +0000 | [diff] [blame] | 28 | |
Chris Lattner | 2ed745a | 2005-10-14 23:44:05 +0000 | [diff] [blame] | 29 | public: |
Evan Cheng | 2129f59 | 2011-07-19 06:37:02 +0000 | [diff] [blame] | 30 | PPCTargetMachine(const Target &T, StringRef TT, |
Nick Lewycky | 50f02cb | 2011-12-02 22:16:29 +0000 | [diff] [blame] | 31 | StringRef CPU, StringRef FS, const TargetOptions &Options, |
Evan Cheng | ecb2908 | 2011-11-16 08:38:26 +0000 | [diff] [blame] | 32 | Reloc::Model RM, CodeModel::Model CM, |
| 33 | CodeGenOpt::Level OL, bool is64Bit); |
Nate Begeman | 6cca84e | 2005-10-16 05:39:50 +0000 | [diff] [blame] | 34 | |
Eric Christopher | bd14dc5 | 2014-06-12 22:05:46 +0000 | [diff] [blame] | 35 | const PPCInstrInfo *getInstrInfo() const override { |
| 36 | return getSubtargetImpl()->getInstrInfo(); |
| 37 | } |
Eric Christopher | d104c31 | 2014-06-12 20:54:11 +0000 | [diff] [blame] | 38 | const PPCFrameLowering *getFrameLowering() const override { |
| 39 | return getSubtargetImpl()->getFrameLowering(); |
Anton Korobeynikov | 2f93128 | 2011-01-10 12:39:04 +0000 | [diff] [blame] | 40 | } |
Eric Christopher | f55a224 | 2014-06-12 22:28:06 +0000 | [diff] [blame] | 41 | PPCJITInfo *getJITInfo() override { return Subtarget.getJITInfo(); } |
Craig Topper | 0d3fa92 | 2014-04-29 07:57:37 +0000 | [diff] [blame] | 42 | const PPCTargetLowering *getTargetLowering() const override { |
Eric Christopher | f8c031f | 2014-06-12 22:50:10 +0000 | [diff] [blame] | 43 | return getSubtargetImpl()->getTargetLowering(); |
Chris Lattner | ae48a89 | 2006-05-12 21:09:57 +0000 | [diff] [blame] | 44 | } |
Craig Topper | 0d3fa92 | 2014-04-29 07:57:37 +0000 | [diff] [blame] | 45 | const PPCSelectionDAGInfo* getSelectionDAGInfo() const override { |
Eric Christopher | 02ae690 | 2014-06-12 23:02:32 +0000 | [diff] [blame] | 46 | return getSubtargetImpl()->getSelectionDAGInfo(); |
Dan Gohman | bb919df | 2010-05-11 17:31:57 +0000 | [diff] [blame] | 47 | } |
Eric Christopher | bd14dc5 | 2014-06-12 22:05:46 +0000 | [diff] [blame] | 48 | const PPCRegisterInfo *getRegisterInfo() const override { |
| 49 | return &getInstrInfo()->getRegisterInfo(); |
Misha Brukman | 116f927 | 2004-08-17 04:55:41 +0000 | [diff] [blame] | 50 | } |
Andrew Trick | 808a7a6 | 2012-02-03 05:12:30 +0000 | [diff] [blame] | 51 | |
Eric Christopher | 49628bc | 2014-06-12 21:08:06 +0000 | [diff] [blame] | 52 | const DataLayout *getDataLayout() const override { |
| 53 | return getSubtargetImpl()->getDataLayout(); |
| 54 | } |
Craig Topper | 0d3fa92 | 2014-04-29 07:57:37 +0000 | [diff] [blame] | 55 | const PPCSubtarget *getSubtargetImpl() const override { return &Subtarget; } |
| 56 | const InstrItineraryData *getInstrItineraryData() const override { |
Eric Christopher | a475d5c | 2014-06-11 00:53:17 +0000 | [diff] [blame] | 57 | return &getSubtargetImpl()->getInstrItineraryData(); |
Jim Laskey | 802748c | 2005-11-01 20:06:59 +0000 | [diff] [blame] | 58 | } |
Anton Korobeynikov | 28dc9d0 | 2008-08-17 13:54:28 +0000 | [diff] [blame] | 59 | |
Chris Lattner | 12e9730 | 2006-09-04 04:14:57 +0000 | [diff] [blame] | 60 | // Pass Pipeline Configuration |
Craig Topper | 0d3fa92 | 2014-04-29 07:57:37 +0000 | [diff] [blame] | 61 | TargetPassConfig *createPassConfig(PassManagerBase &PM) override; |
| 62 | bool addCodeEmitter(PassManagerBase &PM, |
| 63 | JITCodeEmitter &JCE) override; |
Hal Finkel | 4e5ca9e | 2013-01-25 23:05:59 +0000 | [diff] [blame] | 64 | |
| 65 | /// \brief Register PPC analysis passes with a pass manager. |
Craig Topper | 0d3fa92 | 2014-04-29 07:57:37 +0000 | [diff] [blame] | 66 | void addAnalysisPasses(PassManagerBase &PM) override; |
Misha Brukman | d022a5a | 2004-08-11 00:09:42 +0000 | [diff] [blame] | 67 | }; |
Chris Lattner | 0c4aa14 | 2006-06-16 01:37:27 +0000 | [diff] [blame] | 68 | |
| 69 | /// PPC32TargetMachine - PowerPC 32-bit target machine. |
| 70 | /// |
| 71 | class PPC32TargetMachine : public PPCTargetMachine { |
David Blaikie | a379b181 | 2011-12-20 02:50:00 +0000 | [diff] [blame] | 72 | virtual void anchor(); |
Chris Lattner | 0c4aa14 | 2006-06-16 01:37:27 +0000 | [diff] [blame] | 73 | public: |
Evan Cheng | 2129f59 | 2011-07-19 06:37:02 +0000 | [diff] [blame] | 74 | PPC32TargetMachine(const Target &T, StringRef TT, |
Nick Lewycky | 50f02cb | 2011-12-02 22:16:29 +0000 | [diff] [blame] | 75 | StringRef CPU, StringRef FS, const TargetOptions &Options, |
Evan Cheng | ecb2908 | 2011-11-16 08:38:26 +0000 | [diff] [blame] | 76 | Reloc::Model RM, CodeModel::Model CM, |
| 77 | CodeGenOpt::Level OL); |
Chris Lattner | 0c4aa14 | 2006-06-16 01:37:27 +0000 | [diff] [blame] | 78 | }; |
| 79 | |
| 80 | /// PPC64TargetMachine - PowerPC 64-bit target machine. |
| 81 | /// |
| 82 | class PPC64TargetMachine : public PPCTargetMachine { |
David Blaikie | a379b181 | 2011-12-20 02:50:00 +0000 | [diff] [blame] | 83 | virtual void anchor(); |
Chris Lattner | 0c4aa14 | 2006-06-16 01:37:27 +0000 | [diff] [blame] | 84 | public: |
Evan Cheng | 2129f59 | 2011-07-19 06:37:02 +0000 | [diff] [blame] | 85 | PPC64TargetMachine(const Target &T, StringRef TT, |
Nick Lewycky | 50f02cb | 2011-12-02 22:16:29 +0000 | [diff] [blame] | 86 | StringRef CPU, StringRef FS, const TargetOptions &Options, |
Evan Cheng | ecb2908 | 2011-11-16 08:38:26 +0000 | [diff] [blame] | 87 | Reloc::Model RM, CodeModel::Model CM, |
| 88 | CodeGenOpt::Level OL); |
Chris Lattner | 0c4aa14 | 2006-06-16 01:37:27 +0000 | [diff] [blame] | 89 | }; |
| 90 | |
Misha Brukman | d022a5a | 2004-08-11 00:09:42 +0000 | [diff] [blame] | 91 | } // end namespace llvm |
| 92 | |
| 93 | #endif |