Commit message (Collapse) | Author | Age | Files | Lines | ||
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* | * 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 |