Commit message (Collapse) | Author | Age | Files | Lines | |
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* | Const correctness fixes | Chris Lattner | 2003-07-26 | 1 | -2/+2 |
| | | | | llvm-svn: 7349 | ||||
* | Fix bug: Jello/2003-06-04-bzip2-bug.ll | Chris Lattner | 2003-06-05 | 1 | -23/+21 |
| | | | | llvm-svn: 6624 | ||||
* | (1) Added special register class containing (for now) %fsr. | Vikram S. Adve | 2003-05-27 | 1 | -1/+1 |
| | | | | | | | | | | | | | Fixed spilling of %fcc[0-3] which are part of %fsr. (2) Moved some machine-independent reg-class code to class TargetRegInfo from SparcReg{Class,}Info. (3) Renamed MachienOperand::opIsDef to MachineOperand::opIsDefOnly() and related functions and flags. Fixed several bugs where only "isDef" was being checked, not "isDefAndUse". llvm-svn: 6341 | ||||
* | Use a kill, not a dead definition, update comment | Chris Lattner | 2003-05-12 | 1 | -5/+4 |
| | | | | llvm-svn: 6131 | ||||
* | * Keep LiveVariable information more up-to-date and consistent | Chris Lattner | 2003-05-12 | 1 | -7/+87 |
| | | | | | | | | | * *** Finally mark values that are inputs to PHIs as killed when appropriate. This should make the generated code quite a bit better. For example, the local-ra will not have to spill PHI inputs at the end of predecessor BB's anymore. llvm-svn: 6117 | ||||
* | Fix bug where we could iterate off the end of a basic block | Chris Lattner | 2003-05-12 | 1 | -2/+3 |
| | | | | llvm-svn: 6116 | ||||
* | Fix N^2 algorithm | Chris Lattner | 2003-05-12 | 1 | -25/+34 |
| | | | | llvm-svn: 6112 | ||||
* | * Fix several comments | Chris Lattner | 2003-05-12 | 1 | -6/+37 |
| | | | | | | * Update LiveVar info better, fixing bug: Jello/2003-05-11-PHIRegAllocBug.ll llvm-svn: 6110 | ||||
* | Fix problems with empty basic blocks | Chris Lattner | 2003-01-16 | 1 | -10/+14 |
| | | | | llvm-svn: 5326 | ||||
* | Rename MachineInstrInfo -> TargetInstrInfo | Chris Lattner | 2003-01-14 | 1 | -1/+1 |
| | | | | llvm-svn: 5272 | ||||
* | New files | Chris Lattner | 2003-01-13 | 1 | -0/+133 |
llvm-svn: 5262 |