summaryrefslogtreecommitdiffstats
path: root/llvm/lib/CodeGen/SelectionDAG/LegalizeVectorOps.cpp
Commit message (Collapse)AuthorAgeFilesLines
* Make SINT_TO_FP/UINT_TO_FP vector legalization queries query on the Eli Friedman2009-06-061-3/+7
| | | | | | | integer type to be consistent with normal operation legalization. No visible change because nothing is actually using this at the moment. llvm-svn: 72980
* Remove special cases for more opcodes.Eli Friedman2009-05-271-2/+2
| | | | llvm-svn: 72467
* Add a comment which should hopefully make the purpose of this method a Eli Friedman2009-05-241-0/+3
| | | | | | bit clearer. llvm-svn: 72374
* Add a new step to legalization to legalize vector math operations. This Eli Friedman2009-05-231-0/+332
will allow simplifying LegalizeDAG to eliminate type legalization. (I have a patch to do that, but it's not quite finished; I'll commit it once it's finished and I've fixed any review comments for this patch.) See the comment at the beginning of lib/CodeGen/SelectionDAG/LegalizeVectorOps.cpp for more details on the motivation for this patch. llvm-svn: 72325
OpenPOWER on IntegriCloud