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* 1. Add a bottom-up pass on BURG trees that is used to fix constant operands.Vikram S. Adve2001-10-171-2/+3
| | | | | | | | | Needs to be bottom up because constant values may be forward-substituted to their uses (i.e., into the parent in the BURG tree). 2. Move most of the constant-fixup code into machine-indepedent file InstrSelectionSupport.cpp. llvm-svn: 859
* Moved code generation support routines to InstrSelectionSupport.cpp.Vikram S. Adve2001-10-101-215/+0
| | | | llvm-svn: 717
* Convert more code to use new style castsChris Lattner2001-10-011-4/+4
| | | | | | Eliminate old style casts from value.h llvm-svn: 696
* Improved dump for disp type operand.Vikram S. Adve2001-09-301-1/+7
| | | | llvm-svn: 679
* Minor changes.Vikram S. Adve2001-09-181-99/+93
| | | | llvm-svn: 613
* added setRegForValue to MachineOperand classRuchira Sasanka2001-09-151-1/+26
| | | | llvm-svn: 591
* Eliminate MainTreeNode functionChris Lattner2001-09-111-1/+2
| | | | llvm-svn: 550
* Fix a bug I introduced (assertion failed: Unknown operand type), and convert ↵Chris Lattner2001-09-101-16/+11
| | | | | | to predicate style for type checks llvm-svn: 531
* Implement the subset of the GetConstantValueAsSignedInt function that is ↵Chris Lattner2001-09-091-19/+32
| | | | | | needed, locally. llvm-svn: 524
* Fix problems with freeing memory twiceChris Lattner2001-09-091-40/+37
| | | | llvm-svn: 520
* Fix build breakage. :(Chris Lattner2001-09-091-3/+3
| | | | llvm-svn: 511
* The header file for a translation unit should always be included firstChris Lattner2001-09-071-8/+2
| | | | | | System headers should be last llvm-svn: 475
* Moved function PrintMachineInstructions here.Vikram S. Adve2001-08-281-5/+37
| | | | llvm-svn: 392
* Always set isDef for operand in position resultPos.Vikram S. Adve2001-08-131-7/+10
| | | | llvm-svn: 357
* Changed SetMachineOpernad calls in Set3OperandsFromInstr so that theRuchira Sasanka2001-08-131-4/+4
| | | | | | result position is a def (i.e., added true to the end of call) -- Ruchira llvm-svn: 356
* *** empty log message ***Ruchira Sasanka2001-08-071-1/+1
| | | | llvm-svn: 351
* added a default isDef arg to SetMachineOperand method - RuchiraRuchira Sasanka2001-08-071-3/+6
| | | | llvm-svn: 350
* Allow machine instructions with variable numbers of arguments.Vikram S. Adve2001-07-311-1/+12
| | | | | | This is used only by Phi for now. llvm-svn: 336
* Eliminate separate enum for operand register type.Vikram S. Adve2001-07-281-73/+63
| | | | | | | Use union for alternative data for different operand types. Add iterator over Value* operands in a MachineInstr. llvm-svn: 307
* Eliminated the Unique class in favor of NonCopyable and NonCopyableVChris Lattner2001-07-231-4/+0
| | | | llvm-svn: 280
* Eliminate lots of unnecessary #includes and forward declsChris Lattner2001-07-211-14/+2
| | | | | | there are probably more to kill llvm-svn: 261
* Renamed include/llvm/Codegen to include/llvm/CodeGenChris Lattner2001-07-211-2/+2
| | | | llvm-svn: 253
* Instruction selection via pattern matching on instruction trees using BURG.Vikram S. Adve2001-07-211-0/+344
llvm-svn: 231
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