c36a504cfe
Moved code generation support routines to InstrSelectionSupport.cpp.
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llvm-svn: 717
2001-10-10 20:49:07 +00:00
bb81dae651
Minor changes.
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llvm-svn: 613
2001-09-18 12:56:28 +00:00
0a823a062c
This checkin represents some cleanup of the backend, implementing the following things:
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1. The TargetMachine structure is free to decide the process a particular target uses to generate code.
2. All of the gooee details of the sparc backend are now localized in the lib/CodeGen/TargetMAchine/Sparc directory. The Sparc.h file that is globally visible is just a stub.
3. The Sparc.h file that esxists now will dissapear entirely someday when we have multiple backends chosen by a factory of some sort.
llvm-svn: 559
2001-09-14 03:37:52 +00:00
f8459bb199
More cleanups, preparing to revamp InstrForest to, among other things,
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not leak all its allocated memory.
llvm-svn: 553
2001-09-12 16:34:03 +00:00
cc38da77e8
Eliminate 'BasicNode' from InstrForest.
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llvm-svn: 551
2001-09-11 23:52:11 +00:00
706ee8e5ec
Eliminate MainTreeNode function
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llvm-svn: 550
2001-09-11 23:22:43 +00:00
74d07801bf
A file should always include it's private header file *FIRST* see the
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coding guidelines
llvm-svn: 474
2001-09-07 17:15:18 +00:00
8641f9dca0
Moved debug options declaration to header file, and moved
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a function to MachineInstr.cpp.
llvm-svn: 393
2001-08-28 23:04:38 +00:00
527c8955de
Simplify command line options, and add option for printing
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machine instructions without debugging info.
llvm-svn: 340
2001-07-31 21:53:25 +00:00
da0c7d89bc
Record machine instructions in the vector for each basic block.
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llvm-svn: 331
2001-07-30 18:48:43 +00:00
ab0cc40796
CommandLine library cleanup. No longer use getValue/setValue, instead, just treat the commandline
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args as the objects they represent and the "right thing" will happen
llvm-svn: 283
2001-07-23 19:27:24 +00:00
e2472bbf6c
Moved inline/llvm/Tools/* to include/llvm/Support/*
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llvm-svn: 279
2001-07-23 17:46:59 +00:00
44187dbff1
Clean up hash table usage
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Remove opaque pointer used for C compatibility which isn't an issue
llvm-svn: 275
2001-07-23 03:50:57 +00:00
d8f1cc98e8
Removal of the redundant CompileContext wrapper
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llvm-svn: 274
2001-07-23 03:09:03 +00:00
0af2464a78
Large scale changes to implement new command line argument facility
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llvm-svn: 272
2001-07-23 02:35:57 +00:00
9c0f8f24e0
Privatize LLCOptions. It had no business being visible to the entire
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program.
llvm-svn: 267
2001-07-22 04:40:02 +00:00
eb68f3263c
Remove unneccesary #includes
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llvm-svn: 258
2001-07-21 22:53:35 +00:00
dd511760d9
Renamed include/llvm/Codegen to include/llvm/CodeGen
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llvm-svn: 253
2001-07-21 20:58:30 +00:00
ab9e557102
Instruction selection via pattern matching on instruction trees using BURG.
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llvm-svn: 231
2001-07-21 12:41:50 +00:00
Vikram S. Adve