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| author | Chris Lattner <sabre@nondot.org> | 2006-03-12 09:13:49 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2006-03-12 09:13:49 +0000 |
| commit | 88d211f82304e53694ece666d4a2507b170e4582 (patch) | |
| tree | f22a19cb276dc3821ce97d632be91172303eab4b /lib/Bytecode/Reader/Reader.cpp | |
| parent | fc3549ee8ccf15ab3fad8ec18a299eef0aa53b41 (diff) | |
Several big changes:
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.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26719 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Bytecode/Reader/Reader.cpp')
0 files changed, 0 insertions, 0 deletions