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path: root/llvm/lib/Transforms/Utils/AddrModeMatcher.cpp
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* There are two ways of checking for a given type, for example isa<PointerType>(T)Duncan Sands2010-02-161-4/+4
| | | | | | | and T->isPointerTy(). Convert most instances of the first form to the second form. Requested by Chris. llvm-svn: 96344
* Change errs() to dbgs().David Greene2010-01-051-2/+3
| | | | llvm-svn: 92605
* Change Pass::print to take a raw ostream instead of std::ostream,Chris Lattner2009-08-231-1/+1
| | | | | | update all code that this affects. llvm-svn: 79830
* Remove a bunch more now-unnecessary Context arguments.Dan Gohman2009-08-121-2/+1
| | | | llvm-svn: 78809
* Convert a few more uses of llvm/Support/Streams.h to raw_ostream.Dan Gohman2009-07-251-5/+6
| | | | llvm-svn: 77033
* Get rid of the Pass+Context magic.Owen Anderson2009-07-221-1/+1
| | | | llvm-svn: 76702
* silence a vc++ warning.Chris Lattner2009-07-111-1/+1
| | | | llvm-svn: 75393
* Push LLVMContext through the PatternMatch API.Owen Anderson2009-07-101-1/+2
| | | | llvm-svn: 75255
* Teach SCEVExpander to expand arithmetic involving pointers into GEPDan Gohman2009-05-191-30/+31
| | | | | | | | | | | | | | | | instructions. It attempts to create high-level multi-operand GEPs, though in cases where this isn't possible it falls back to casting the pointer to i8* and emitting a GEP with that. Using GEP instructions instead of ptrtoint+arithmetic+inttoptr helps pointer analyses that don't use ScalarEvolution, such as BasicAliasAnalysis. Also, make the AddrModeMatcher more aggressive in handling GEPs. Previously it assumed that operand 0 of a GEP would require a register in almost all cases. It now does extra checking and can do more matching if operand 0 of the GEP is foldable. This fixes a problem that was exposed by SCEVExpander using GEPs. llvm-svn: 72093
* Rename PaddedSize to AllocSize, in the hope that thisDuncan Sands2009-05-091-1/+1
| | | | | | | will make it more obvious what it represents, and stop it being confused with the StoreSize. llvm-svn: 71349
* Fix compiler warning about uninitialized variables. No functional change.Nick Lewycky2009-02-271-1/+1
| | | | llvm-svn: 65620
* Factor address mode matcher out of codegen prepare to make it available to ↵Evan Cheng2009-02-201-0/+593
other passes, e.g. loop strength reduction. llvm-svn: 65134
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