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path: root/llvm/lib/CodeGen/ExactHazardRecognizer.cpp
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* Initial support for different kinds of FU reservation.Anton Korobeynikov2010-04-071-11/+42
| | | | llvm-svn: 100645
* Factor out scoreboard into separate class. This way we might have several ↵Anton Korobeynikov2010-04-071-37/+25
| | | | | | different score boards. llvm-svn: 100644
* Fix "the the" and similar typos.Dan Gohman2010-02-101-1/+1
| | | | llvm-svn: 95781
* Change errs() to dbgs().David Greene2010-01-041-7/+7
| | | | llvm-svn: 92515
* Do a scheduling pass ignoring anti-dependencies to identify candidate ↵David Goodwin2009-11-031-1/+1
| | | | | | registers that should be renamed. llvm-svn: 85939
* 80 column violation.Evan Cheng2009-10-161-1/+2
| | | | llvm-svn: 84244
* Make the end-of-itinerary mark explicit. Some cleanup.David Goodwin2009-09-241-5/+3
| | | | llvm-svn: 82709
* Use early returns.David Goodwin2009-09-221-59/+61
| | | | llvm-svn: 82554
* Use delete[] to match new[] (found by valgrind).Duncan Sands2009-09-041-1/+1
| | | | llvm-svn: 80997
* Don't crash when target has no itineraries.David Goodwin2009-09-031-54/+58
| | | | llvm-svn: 80962
* Normalize how the 'namespace llvm {' is used in this file.Bill Wendling2009-08-221-4/+2
| | | | llvm-svn: 79750
* Extend the instruction itinerary model to include the ability to indicate ↵David Goodwin2009-08-171-5/+6
| | | | | | the def and use cycle for each operand. This additional information is optional, so existing itineraries do not need to be changed. llvm-svn: 79247
* Enhance the InstrStage object to enable the specification of an Itinerary ↵David Goodwin2009-08-121-29/+25
| | | | | | with overlapping stages. The default is to maintain the current behavior that the "next" stage immediately follows the previous one. llvm-svn: 78827
* Allow a zero cycle stage to reserve/require a FU without advancing the cycle ↵David Goodwin2009-08-111-5/+16
| | | | | | counter. llvm-svn: 78736
* Fix a -Asserts warning.Daniel Dunbar2009-08-111-4/+4
| | | | | | | - Since the function is never called in NDEBUG mode, just dropped the DEBUG() uses here. llvm-svn: 78649
* Replace DOUT.David Goodwin2009-08-111-8/+9
| | | | llvm-svn: 78634
* Post RA scheduler changes. Introduce a hazard recognizer that uses the ↵David Goodwin2009-08-101-0/+149
target schedule information to accurately model the pipeline. Update the scheduler to correctly handle multi-issue targets. llvm-svn: 78563
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