| Commit message (Collapse) | Author | Age | Files | Lines | |
|---|---|---|---|---|---|
| * | Fix command-line option printing to print two spaces where needed, | Dan Gohman | 2008-10-14 | 1 | -1/+1 |
| | | | | | | | | | | instead of requiring all "short description" strings to begin with two spaces. This makes these strings less mysterious, and it fixes some cases where short description strings mistakenly did not begin with two spaces. llvm-svn: 57521 | ||||
| * | Replace the LiveRegs SmallSet with a simple counter that keeps | Dan Gohman | 2008-09-23 | 1 | -10/+13 |
| | | | | | | | | track of the number of live registers, which is all the set was being used for. llvm-svn: 56498 | ||||
| * | Add a new "fast" scheduler. This is currently basically just a | Dan Gohman | 2008-09-18 | 1 | -0/+654 |
| copy of the BURRList scheduler, but with several parts ripped out, such as backtracking, online topological sort maintenance (needed by backtracking), the priority queue, and Sethi-Ullman number computation and maintenance (needed by the priority queue). As a result of all this, it generates somewhat lower quality code, but that's its tradeoff for running about 30% faster than list-burr in -fast mode in many cases. This is somewhat experimental. Moving forward, major pieces of this can be refactored with pieces in common with ScheduleDAGRRList.cpp. llvm-svn: 56307 | |||||
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index : bcm5719-llvm | |
| Project Ortega BCM5719 LLVM | Raptor Computing Systems |
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