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* Change references to the Method class to be references to the FunctionChris Lattner2002-04-072-27/+24
| | | | | | | class. The Method class is obsolete (renamed) and all references to it are being converted over to Function. llvm-svn: 2144
* Fix a bug in previous bug fix.Vikram S. Adve2002-03-311-6/+14
| | | | llvm-svn: 2069
* Change references from Method to FunctionChris Lattner2002-03-261-6/+6
| | | | | | change references from MethodARgument to FunctionArgument llvm-svn: 1991
* Major overhaul to FoldGetElemPtr to handle mixed array and struct refs.Vikram S. Adve2002-03-241-10/+35
| | | | llvm-svn: 1968
* Use deterministic iterator for treeRoots.Vikram S. Adve2002-03-241-10/+10
| | | | llvm-svn: 1967
* Change treeRoots data structure to make enumeration deterministic.Vikram S. Adve2002-03-241-15/+24
| | | | llvm-svn: 1962
* Constants are now added to the constant pool only when a loadVikram S. Adve2002-03-181-25/+17
| | | | | | | instruction is actually generated for them. Rename the different versions of SetMachineOperand. llvm-svn: 1903
* Use vector for machine instructions returned by GetInstructionsByRule.Vikram S. Adve2002-03-181-70/+31
| | | | | | Fix constants in instructions generated for Phi elimination. llvm-svn: 1902
* * Pull BasicBlock::pred_* and BasicBlock::succ_* out of BasicBlock.h and intoChris Lattner2002-02-121-1/+1
| | | | | | | | | llvm/Support/CFG.h * Make pred & succ iterators for intervals global functions * Add #includes that are now neccesary because BasicBlock.h doesn't include InstrTypes.h anymore llvm-svn: 1750
* Method.h no longer includes BasicBlock.hChris Lattner2002-02-121-3/+6
| | | | | | | Method::inst_* is now in llvm/Support/InstIterator.h GraphTraits specializations for BasicBlock and Methods are now in llvm/Support/CFG.h llvm-svn: 1746
* * Switch over to cleaner TmpInstruction modelChris Lattner2002-02-031-5/+7
| | | | llvm-svn: 1648
* * Straighten out #includesChris Lattner2002-02-031-38/+12
| | | | | | * Switch to MAchineCodeForInstruction model instead of MachineCodeForVMInstr llvm-svn: 1647
* * Swich to annotation model for MachineCodeForInstructionChris Lattner2002-02-031-8/+10
| | | | llvm-svn: 1646
* Changes to build successfully with GCC 3.02Chris Lattner2002-01-203-39/+32
| | | | llvm-svn: 1503
* Eliminate all uses of memInst->getIndicesBROKEN().Vikram S. Adve2001-12-151-3/+3
| | | | llvm-svn: 1485
* Renamed inst_const_iterator -> const_inst_iteratorChris Lattner2001-12-041-2/+1
| | | | | | | Renamed op_const_iterator -> const_op_iterator Renamed PointerType::getValueType() -> PointerType::getElementType() llvm-svn: 1408
* Rename ConstPoolVal -> ConstantChris Lattner2001-12-032-23/+19
| | | | | | | Rename ConstPool* -> Constant* Rename ConstPoolVals.h -> ConstantVals.h llvm-svn: 1407
* Split the PHINode class out from the iOther.h file into the iPHINode.h fileChris Lattner2001-12-032-2/+2
| | | | llvm-svn: 1405
* Create a new #include "Support/..." directory structure to move thingsChris Lattner2001-11-272-2/+2
| | | | | | | | from "llvm/Support/..." that are not llvm dependant. Move files and fix #includes llvm-svn: 1400
* The old getIndices has been deprecated, because it no longer works. It nowChris Lattner2001-11-261-2/+2
| | | | | | | is named getIndicesBROKEN() and shall be removed when the codebase is updated to not call it llvm-svn: 1338
* Added naming to inserted phi copy values - for easy debuggingRuchira Sasanka2001-11-151-0/+6
| | | | llvm-svn: 1325
* Changed phi elimination codeRuchira Sasanka2001-11-151-1/+64
| | | | llvm-svn: 1311
* Don't assume constant operand can only be in position 1!Vikram S. Adve2001-11-141-2/+2
| | | | llvm-svn: 1308
* Idiotic error in last fix.Vikram S. Adve2001-11-141-1/+1
| | | | llvm-svn: 1306
* Don't need to load a NULL pointer constant from memory!Vikram S. Adve2001-11-141-2/+10
| | | | llvm-svn: 1305
* Remove much cruft from the MemAccessInst instructionChris Lattner2001-11-142-3/+3
| | | | llvm-svn: 1298
* For phi elimination, now we are generating only one instructionRuchira Sasanka2001-11-121-15/+5
| | | | | | | using cpValue2Value instead of passing vector to createCopyInstructionByType. llvm-svn: 1272
* Added phi elimination code - not finalRuchira Sasanka2001-11-121-0/+100
| | | | llvm-svn: 1264
* Major overhaul of stack frame management.Vikram S. Adve2001-11-083-3/+12
| | | | llvm-svn: 1185
* Minor method renameChris Lattner2001-11-041-2/+2
| | | | llvm-svn: 1119
* Record constants that need to be emitted in the assembly code.Vikram S. Adve2001-10-281-40/+19
| | | | llvm-svn: 1010
* Cosmetic changes only.Vikram S. Adve2001-10-221-15/+49
| | | | llvm-svn: 946
* 1. Add a bottom-up pass on BURG trees that is used to fix constant operands.Vikram S. Adve2001-10-172-147/+232
| | | | | | | | | 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
* Machine-independent code generation routines used in instructionVikram S. Adve2001-10-101-0/+357
| | | | | | selection. These used to live in several different places before. llvm-svn: 719
* Moved code generation support routines to InstrSelectionSupport.cpp.Vikram S. Adve2001-10-101-44/+1
| | | | llvm-svn: 717
* Commit more code over to new cast styleChris Lattner2001-10-021-3/+4
| | | | llvm-svn: 697
* Convert more code to use new style castsChris Lattner2001-10-011-7/+7
| | | | | | Eliminate old style casts from value.h llvm-svn: 696
* Change ! ( ...== ...) to !=.Vikram S. Adve2001-09-301-1/+1
| | | | llvm-svn: 680
* Don't check for null on deleteChris Lattner2001-09-181-5/+1
| | | | llvm-svn: 624
* Minor changes.Vikram S. Adve2001-09-181-67/+89
| | | | llvm-svn: 613
* Don't add instructions to subtree for Phi or Call.Vikram S. Adve2001-09-181-132/+201
| | | | | | | Free tree nodes when done. Avoid obscuring code with for_each and bind_obj :-) llvm-svn: 612
* This checkin represents some cleanup of the backend, implementing the ↵Chris Lattner2001-09-141-88/+68
| | | | | | | | | | following things: 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
* More cleanups, preparing to revamp InstrForest to, among other things,Chris Lattner2001-09-122-11/+9
| | | | | | not leak all its allocated memory. llvm-svn: 553
* * Clean up InstrForestChris Lattner2001-09-121-245/+155
| | | | | | | | | | | | * Fix ins sel problem, test case: void "foo" (int *%x, int *%y) begin seteq int *%x, %y ret void end llvm-svn: 552
* Eliminate 'BasicNode' from InstrForest.Chris Lattner2001-09-112-60/+30
| | | | llvm-svn: 551
* Eliminate MainTreeNode functionChris Lattner2001-09-111-2/+2
| | | | llvm-svn: 550
* Use predicate for Value type testChris Lattner2001-09-101-12/+8
| | | | | | Use builtin casts llvm-svn: 541
* A file should always include it's private header file *FIRST* see theChris Lattner2001-09-071-1/+1
| | | | | | coding guidelines llvm-svn: 474
* Remove source list.Vikram S. Adve2001-08-281-6/+0
| | | | llvm-svn: 402
* Moved debug options declaration to header file, and movedVikram S. Adve2001-08-281-65/+54
| | | | | | a function to MachineInstr.cpp. llvm-svn: 393
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