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path: root/llvm/lib/Transforms/Utils/LowerSwitch.cpp
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* Tidy up several unbeseeming casts from pointer to intptr_t.Dan Gohman2008-09-041-1/+1
| | | | llvm-svn: 55779
* Switch the asmprinter (.ll) and all the stuff it requires over toChris Lattner2008-08-231-3/+5
| | | | | | | | | | | | | | | | | | | | | | | | use raw_ostream instead of std::ostream. Among other goodness, this speeds up llvm-dis of kc++ with a release build from 0.85s to 0.49s (88% faster). Other interesting changes: 1) This makes Value::print be non-virtual. 2) AP[S]Int and ConstantRange can no longer print to ostream directly, use raw_ostream instead. 3) This fixes a bug in raw_os_ostream where it didn't flush itself when destroyed. 4) This adds a new SDNode::print method, instead of only allowing "dump". A lot of APIs have both std::ostream and raw_ostream versions, it would be useful to go through and systematically anihilate the std::ostream versions. This passes dejagnu, but there may be minor fallout, plz let me know if so and I'll fix it. llvm-svn: 55263
* Rework the routines that convert AP[S]Int into a string. Now, instead ofChris Lattner2008-08-171-5/+3
| | | | | | | | | | | | | | | | | returning an std::string by value, it fills in a SmallString/SmallVector passed in. This significantly reduces string thrashing in some cases. More specifically, this: - Adds an operator<< and a print method for APInt that allows you to directly send them to an ostream. - Reimplements APInt::toString to be much simpler and more efficient algorithmically in addition to not thrashing strings quite as much. This speeds up llvm-dis on kc++ by 7%, and may also slightly speed up the asmprinter. This also fixes a bug I introduced into the asmwriter in a previous patch w.r.t. alias printing. llvm-svn: 54873
* API change for {BinaryOperator|CmpInst|CastInst}::create*() --> Create. ↵Gabor Greif2008-05-161-1/+1
| | | | | | Legacy interfaces will be in place for some time. (Merge from use-diet branch.) llvm-svn: 51200
* Change class' public PassInfo variables to by initialized with theDan Gohman2008-05-131-1/+1
| | | | | | | | | | | address of the PassInfo directly instead of calling getPassInfo. This eliminates a bunch of dynamic initializations of static data. Also, fold RegisterPassBase into PassInfo, make a bunch of its data members const, and rearrange some code to initialize data members in constructors instead of using setter member functions. llvm-svn: 51022
* Clean up the use of static and anonymous namespaces. This turned upDan Gohman2008-05-131-4/+4
| | | | | | | several things that were neither in an anonymous namespace nor static but not intended to be global. llvm-svn: 51017
* API changes for class Use size reduction, wave 1.Gabor Greif2008-04-061-8/+8
| | | | | | | | Specifically, introduction of XXX::Create methods for Users that have a potentially variable number of Uses. llvm-svn: 49277
* remove the LowerSelect pass. The last client was the old Sparc backend, ↵Chris Lattner2008-02-191-1/+0
| | | | | | which is long dead by now. llvm-svn: 47323
* Remove attribution from file headers, per discussion on llvmdev.Chris Lattner2007-12-291-2/+2
| | | | llvm-svn: 45418
* GLIBCXX_DEBUG fix. std::vector<>::end() is invalidated by erase.David Greene2007-12-171-1/+1
| | | | llvm-svn: 45101
* Finishing initial docs for all transformations in Passes.html.Gordon Henriksen2007-11-041-3/+3
| | | | | | Also cleaned up some comments in source files. llvm-svn: 43674
* Add std:: to sort calls.Dan Gohman2007-11-021-1/+1
| | | | llvm-svn: 43652
* Change illegal uses of ++ to uses of STLExtra.h's next function.Dan Gohman2007-11-021-1/+2
| | | | llvm-svn: 43651
* Fix typo in comment.Nick Lewycky2007-05-061-1/+1
| | | | llvm-svn: 36873
* Drop 'const'Devang Patel2007-05-031-2/+2
| | | | llvm-svn: 36662
* Use 'static const char' instead of 'static const int'.Devang Patel2007-05-021-2/+2
| | | | | | | Due to darwin gcc bug, one version of darwin linker coalesces static const int, which defauts PassID based pass identification. llvm-svn: 36652
* Do not use typeinfo to identify pass in pass manager.Devang Patel2007-05-011-0/+4
| | | | llvm-svn: 36632
* remove use of BasicBlock::getNextChris Lattner2007-04-171-2/+4
| | | | llvm-svn: 36205
* Removed tabs everywhere except autogenerated & external files. Add makeAnton Korobeynikov2007-04-161-1/+1
| | | | | | target for tabs checking. llvm-svn: 36146
* Unbreak VC++ build. Do not use identifiers starting with _ as they are ↵Jeff Cohen2007-03-121-3/+3
| | | | | | | | reserved and can collide with system defined names. Windows defines _BB, for example. llvm-svn: 35066
* Use range tests in LowerSwitch, where possibleAnton Korobeynikov2007-03-101-31/+114
| | | | llvm-svn: 35057
* Make sure debug code is not evaluated in non-debug case.Reid Spencer2007-03-021-2/+3
| | | | llvm-svn: 34856
* 1. Sort switch cases using APInt safe comparison.Reid Spencer2007-03-021-2/+2
| | | | | | 2. Make sure debug output of APInt values is safe for all bit widths. llvm-svn: 34855
* For PR950:Reid Spencer2006-12-311-3/+1
| | | | | | | | | | | | | This patch replaces signed integer types with signless ones: 1. [US]Byte -> Int8 2. [U]Short -> Int16 3. [U]Int -> Int32 4. [U]Long -> Int64. 5. Removal of isSigned, isUnsigned, getSignedVersion, getUnsignedVersion and other methods related to signedness. In a few places this warranted identifying the signedness information from other sources. llvm-svn: 32785
* For PR950:Reid Spencer2006-12-231-4/+3
| | | | | | | | This patch removes the SetCC instructions and replaces them with the ICmp and FCmp instructions. The SetCondInst instruction has been removed and been replaced with ICmpInst and FCmpInst. llvm-svn: 32751
* switch more statistics over to STATISTIC, eliminating static ctors. Also,Chris Lattner2006-12-191-3/+0
| | | | | | delete some dead ones. llvm-svn: 32694
* Added an automatic cast to "std::ostream*" etc. from OStream. We then canBill Wendling2006-12-171-1/+6
| | | | | | | rework the hacks that had us passing OStream in. We pass in std::ostream* instead, check for null, and then dispatch to the correct print() method. llvm-svn: 32636
* Changed llvm_ostream et all to OStream. llvm_cerr, llvm_cout, llvm_null, areBill Wendling2006-12-071-2/+1
| | | | | | now cerr, cout, and NullStream resp. llvm-svn: 32298
* Detemplatize the Statistic class. The only type it is instantiated withChris Lattner2006-12-061-1/+1
| | | | | | is 'unsigned'. llvm-svn: 32279
* Remove #include <iostream> and use llvm_* streams instead.Bill Wendling2006-11-261-8/+6
| | | | llvm-svn: 31925
* For PR950:Reid Spencer2006-10-201-5/+6
| | | | | | | | This patch implements the first increment for the Signless Types feature. All changes pertain to removing the ConstantSInt and ConstantUInt classes in favor of just using ConstantInt. llvm-svn: 31063
* eliminate RegisterOpt. It does the same thing as RegisterPass.Chris Lattner2006-08-271-1/+1
| | | | llvm-svn: 29925
* s|llvm/Support/Visibility.h|llvm/Support/Compiler.h|Chris Lattner2006-08-271-1/+1
| | | | llvm-svn: 29911
* Add some adviceChris Lattner2006-07-271-0/+237
llvm-svn: 29324
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