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8827 Commits

Author SHA1 Message Date
Vikram S. Adve 1c73bc1c1f Generate tree nodes for Phi instructions. 
llvm-svn: 337
 2001-07-31 21:49:53 +00:00
Vikram S. Adve ff7070bbb9 Allow machine instructions with variable numbers of arguments. 
This is used only by Phi for now.

llvm-svn: 336
 2001-07-31 21:49:28 +00:00
Vikram S. Adve e335821b08 Generate dummy Phi machine instruction, plus a bug fix for BrCond(boolreg). 
llvm-svn: 334
 2001-07-31 21:46:57 +00:00
Vikram S. Adve da0c7d89bc Record machine instructions in the vector for each basic block. 
llvm-svn: 331
 2001-07-30 18:48:43 +00:00
Vikram S. Adve 50204f5daa Added UltraSparcInstrInfo class to specialize class MachineInstrInfo. 
Relevant changes elsewhere:
Added MachineInstrInfo class and moved instruction-related members there.
Added several fields to MachineInstrDescriptor (and renamed it from
MachineInstrInfo.  Latency fields are to support scheduling.

llvm-svn: 311
 2001-07-28 04:19:10 +00:00
Vikram S. Adve 985b6e3d13 Eliminate unused function. 
llvm-svn: 310
 2001-07-28 04:15:45 +00:00
Vikram S. Adve 150460321e Bug fixes: 
Store bool result in register after SetCC if the bool value
is used by anything other than a branch.
Forward-substitute operand of a VM instruction for which no
machine instruction is generated (e.g., Cast).
Other changes due to changes to classes TargetMachine and MachineInstr.

llvm-svn: 309
 2001-07-28 04:15:15 +00:00
Vikram S. Adve c429691751 Added MachineInstrInfo class and moved instruction-related members there. 
Added several fields to MachineInstrDescriptor (and renamed it from
MachineInstrInfo.  Latency fields are to support scheduling.

llvm-svn: 308
 2001-07-28 04:09:37 +00:00
Vikram S. Adve bff682dfac Eliminate separate enum for operand register type. 
Use union for alternative data for different operand types.
Add iterator over Value* operands in a MachineInstr.

llvm-svn: 307
 2001-07-28 04:06:37 +00:00
Chris Lattner ab0cc40796 CommandLine library cleanup. No longer use getValue/setValue, instead, just treat the commandline 
args as the objects they represent and the "right thing" will happen

llvm-svn: 283
 2001-07-23 19:27:24 +00:00
Chris Lattner 78a307b170 Eliminated the Unique class in favor of NonCopyable and NonCopyableV 
llvm-svn: 280
 2001-07-23 18:26:21 +00:00
Chris Lattner e2472bbf6c Moved inline/llvm/Tools/* to include/llvm/Support/* 
llvm-svn: 279
 2001-07-23 17:46:59 +00:00
Chris Lattner 44187dbff1 Clean up hash table usage 
Remove opaque pointer used for C compatibility which isn't an issue

llvm-svn: 275
 2001-07-23 03:50:57 +00:00
Chris Lattner d8f1cc98e8 Removal of the redundant CompileContext wrapper 
llvm-svn: 274
 2001-07-23 03:09:03 +00:00
Chris Lattner 0af2464a78 Large scale changes to implement new command line argument facility 
llvm-svn: 272
 2001-07-23 02:35:57 +00:00
Chris Lattner 9c0f8f24e0 Privatize LLCOptions. It had no business being visible to the entire 
program.

llvm-svn: 267
 2001-07-22 04:40:02 +00:00
Chris Lattner b299068101 Eliminate lots of unnecessary #includes and forward decls 
there are probably more to kill

llvm-svn: 261
 2001-07-21 23:24:48 +00:00
Chris Lattner 7769970e16 Eliminate many unneccesary #includes 
llvm-svn: 260
 2001-07-21 22:59:56 +00:00
Chris Lattner 7cad6f14b8 Make code fit in 80 columns more 
llvm-svn: 259
 2001-07-21 22:57:05 +00:00
Chris Lattner eb68f3263c Remove unneccesary #includes 
llvm-svn: 258
 2001-07-21 22:53:35 +00:00
Chris Lattner 293e80559c Exterminate nasty Cisms 
llvm-svn: 257
 2001-07-21 22:42:09 +00:00
Chris Lattner bdb56b1639 Refer to include/llvm/CodeGen not Codegen 
llvm-svn: 256
 2001-07-21 22:32:34 +00:00
Chris Lattner dd511760d9 Renamed include/llvm/Codegen to include/llvm/CodeGen 
llvm-svn: 253
 2001-07-21 20:58:30 +00:00
Vikram S. Adve 656823944e Description of the SPARC as a target architecture. 
llvm-svn: 233
 2001-07-21 12:42:19 +00:00
Vikram S. Adve 3414e78e29 Base clas for a description of a target architecture. 
llvm-svn: 232
 2001-07-21 12:42:08 +00:00
Vikram S. Adve ab9e557102 Instruction selection via pattern matching on instruction trees using BURG. 
llvm-svn: 231
 2001-07-21 12:41:50 +00:00
Vikram S. Adve 9c049ca36c *** empty log message *** 
llvm-svn: 230
 2001-07-21 12:41:01 +00:00