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20 Commits

Author SHA1 Message Date
John Criswell 29265fe981 Added LLVM copyright header. 
llvm-svn: 9321
 2003-10-21 15:17:13 +00:00
Brian Gaeke 1a6f2b83ab Factory methods for FunctionPasses now return type FunctionPass *. 
Correct one of the functions' comments.

llvm-svn: 7816
 2003-08-13 18:15:29 +00:00
Chris Lattner e61db425e8 Add support for a pattern matching instruction selector. This is still in 
the early implementation phases, so it is disabled by default

llvm-svn: 7719
 2003-08-11 14:59:22 +00:00
Chris Lattner bb8bdc04a7 Start using tablegen'd instruction enum list 
llvm-svn: 7542
 2003-08-03 21:57:05 +00:00
Chris Lattner 8b31688bb1 Switch over to tablegen generated header files 
llvm-svn: 7512
 2003-08-03 15:48:55 +00:00
Chris Lattner a2e2f5cc45 Rename function to be more consistent with filename 
llvm-svn: 7352
 2003-07-26 23:49:58 +00:00
Brian Gaeke a92dce471b Printer.cpp: Ditch addRequired/getAnalysis, because they leave 
Printer::doFinalization() out in the cold.  Now we pass in a TargetMachine
  to Printer's constructor and get the TargetData from the TargetMachine.
 Don't pass TargetMachine or MRegisterInfo objects around in the Printer.
 Constify TargetData references.
X86.h: Update comment and prototype of createX86CodePrinterPass().
X86TargetMachine.cpp: Update callers of createX86CodePrinterPass().

llvm-svn: 7275
 2003-07-23 20:25:08 +00:00
Chris Lattner 0addbab5e2 Add namespace comments for doxygen 
llvm-svn: 6581
 2003-06-03 15:31:23 +00:00
Chris Lattner 61e1195e89 Move passes out to Passes.h 
llvm-svn: 5227
 2003-01-13 00:45:29 +00:00
Chris Lattner 4937643df9 * Most pass ctor functions don't take TM arguments anymore 
* New createPrologEpilogCodeInserter() function

llvm-svn: 5181
 2002-12-28 20:26:16 +00:00
Chris Lattner d44d25323d Try #2 to get alias set stuff to work 
llvm-svn: 5077
 2002-12-16 16:14:51 +00:00
Chris Lattner 36d6f4a303 Add info about register aliases, add prototype for createLocalRegisterAllocator 
llvm-svn: 5075
 2002-12-16 15:55:51 +00:00
Chris Lattner 0b9f0b5faf Rename createSimpleX86RegisterAllocator to createSimpleRegisterAllocator 
llvm-svn: 5071
 2002-12-16 14:38:13 +00:00
Chris Lattner 0d80874f6c * Move information about Implicit Defs/Uses into X86InstrInfo.def. 
* Expose information about implicit defs/uses of register through the
  MachineInstrInfo.h file.

llvm-svn: 4877
 2002-12-03 05:42:53 +00:00
Chris Lattner 0018e8d5fc Start to add more information to instr.def 
llvm-svn: 4741
 2002-11-18 05:37:11 +00:00
Chris Lattner 02a3d837c2 Convert backend to use passes, implement X86TargetMachine 
llvm-svn: 4421
 2002-10-29 22:37:54 +00:00
Chris Lattner 27d247978b Rename X86InstructionInfo to X86InstrInfo 
llvm-svn: 4413
 2002-10-29 21:05:24 +00:00
Chris Lattner 6c3f9c1b8f Be compatible with sparc backend 
llvm-svn: 4395
 2002-10-29 17:43:38 +00:00
Chris Lattner 1303f2f057 Initial stab at MachineInstr'ication 
llvm-svn: 4367
 2002-10-28 23:55:19 +00:00
Chris Lattner d92fb0058b Initial checkin of X86 backend. 
We can instruction select exactly one instruction 'ret void'.  Wow.

llvm-svn: 4284
 2002-10-25 22:55:53 +00:00