Commit message (Collapse) | Author | Age | Files | Lines | ||
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* | Fix a couple of bugs that broke the alpha tester build | Chris Lattner | 2006-03-13 | 1 | -2/+2 | |
| | | | | llvm-svn: 26722 | |||||
* | Handle cracked instructions in dispatch group formation. | Chris Lattner | 2006-03-13 | 1 | -14/+27 | |
| | | | | llvm-svn: 26721 | |||||
* | Several big changes: | Chris Lattner | 2006-03-12 | 1 | -137/+145 | |
| | | | | | | | | | | | 1. Use flags on the instructions in the .td file to indicate the PPC970 unit type instead of a table in the .cpp file. Much cleaner. 2. Change the hazard recognizer to build d-groups according to the actual algorithm used, not my flawed understanding of it. 3. Model "must be in the first slot" and "must be the only instr in a group" accurately. llvm-svn: 26719 | |||||
* | blr is a branch too | Chris Lattner | 2006-03-11 | 1 | -0/+1 | |
| | | | | llvm-svn: 26710 | |||||
* | Change the interface for getting a target HazardRecognizer to be more clean. | Chris Lattner | 2006-03-08 | 1 | -6/+4 | |
| | | | | llvm-svn: 26608 | |||||
* | add another missing store. | Chris Lattner | 2006-03-07 | 1 | -0/+2 | |
| | | | | llvm-svn: 26595 | |||||
* | add a couple more load/store instrs, add a newline to the end of file. | Chris Lattner | 2006-03-07 | 1 | -1/+15 | |
| | | | | llvm-svn: 26594 | |||||
* | This kinda sorta implements "things that have to lead a dispatch group". | Nate Begeman | 2006-03-07 | 1 | -16/+40 | |
| | | | | llvm-svn: 26591 | |||||
* | add some new instructions to the classifier. With this, we correctly insert | Chris Lattner | 2006-03-07 | 1 | -0/+11 | |
| | | | | | | a nop into Freebench/neural, which speeds it up from 136->129s (~5.4%). llvm-svn: 26590 | |||||
* | add some comments that describe what we model | Chris Lattner | 2006-03-07 | 1 | -3/+18 | |
| | | | | llvm-svn: 26588 | |||||
* | Implement a very very simple hazard recognizer for LSU rejects and ctr set/read | Chris Lattner | 2006-03-07 | 1 | -0/+203 | |
flushes llvm-svn: 26587 |