Stepan Dyatkovskiy c10fa6c801 Taken into account Duncan's comments for r149481 dated by 2nd Feb 2012: ... http://lists.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20120130/136146.html Implemented CaseIterator and it solves almost all described issues: we don't need to mix operand/case/successor indexing anymore. Base iterator class is implemented as a template since it may be initialized either from "const SwitchInst*" or from "SwitchInst*". ConstCaseIt is just a read-only iterator. CaseIt is read-write iterator; it allows to change case successor and case value. Usage of iterator allows totally remove resolveXXXX methods. All indexing convertions done automatically inside the iterator's getters. Main way of iterator usage looks like this: SwitchInst *SI = ... // intialize it somehow for (SwitchInst::CaseIt i = SI->caseBegin(), e = SI->caseEnd(); i != e; ++i) { BasicBlock *BB = i.getCaseSuccessor(); ConstantInt *V = i.getCaseValue(); // Do something. } If you want to convert case number to TerminatorInst successor index, just use getSuccessorIndex iterator's method. If you want initialize iterator from TerminatorInst successor index, use CaseIt::fromSuccessorIndex(...) method. There are also related changes in llvm-clients: klee and clang. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@152297 91177308-0d34-0410-b5e6-96231b3b80d8		2012-03-08 07:06:20 +00:00
..
ArgumentPromotion.cpp	Update inter-procedural optimizations for atomic load/store.	2011-08-15 22:16:46 +00:00
CMakeLists.txt	build/CMake: Finish removal of add_llvm_library_dependencies.	2011-11-29 19:25:30 +00:00
ConstantMerge.cpp	Re-fix the issue Bill fixed in r147899 in a slightly different way, which doesn't abuse the semantics of linker_private. We don't really want to merge any string constant with a weak_odr global.	2012-01-11 22:06:46 +00:00
DeadArgumentElimination.cpp	Remove all remaining uses of Value::getNameStr().	2011-11-15 16:27:03 +00:00
ExtractGV.cpp	Improve the handling of available_externally and llvm.global_ctors.	2011-06-09 14:38:09 +00:00
FunctionAttrs.cpp	SCCCaptured is trivially false on entry to this loop and not modified inside it.	2012-01-05 22:21:45 +00:00
GlobalDCE.cpp	Get rid of static constructors for pass registration. Instead, every pass exposes an initializeMyPassFunction(), which	2010-10-19 17:21:58 +00:00
GlobalOpt.cpp	Taken into account Duncan's comments for r149481 dated by 2nd Feb 2012:	2012-03-08 07:06:20 +00:00
InlineAlways.cpp	Add comment.	2012-02-25 03:07:57 +00:00
Inliner.cpp	Add support for disabling llvm.lifetime intrinsics in the AlwaysInliner. These	2012-02-25 02:56:01 +00:00
InlineSimple.cpp	Add comment.	2012-02-25 03:07:57 +00:00
Internalize.cpp	These llvm.dbg.* constants are not used anymore.	2011-03-09 19:41:33 +00:00
IPConstantPropagation.cpp	land David Blaikie's patch to de-constify Type, with a few tweaks.	2011-07-18 04:54:35 +00:00
IPO.cpp	C API functions must be able to see their extern "C" definitions, or it will be impossible to call them from C.	2011-08-19 01:36:54 +00:00
LLVMBuild.txt	Add a basic-block autovectorization pass.	2012-02-01 03:51:43 +00:00
LoopExtractor.cpp	Place the check for an exit landing pad where it will be run on both code paths through the if-then-else.	2011-09-20 22:27:16 +00:00
Makefile	make -fno-rtti the default unless a directory builds with REQUIRES_RTTI.	2010-01-24 20:43:08 +00:00
MergeFunctions.cpp	Update inter-procedural optimizations for atomic load/store.	2011-08-15 22:16:46 +00:00
PartialInlining.cpp	Remove PHINode::reserveOperandSpace(). Instead, add a parameter to	2011-03-30 11:28:46 +00:00
PassManagerBuilder.cpp	Add a basic-block autovectorization pass.	2012-02-01 03:51:43 +00:00
PruneEH.cpp	[unwind removal] We no longer have 'unwind' instructions being generated, so	2012-02-06 21:16:41 +00:00
StripDeadPrototypes.cpp	Get rid of static constructors for pass registration. Instead, every pass exposes an initializeMyPassFunction(), which	2010-10-19 17:21:58 +00:00
StripSymbols.cpp	switch to use the new api for structtypes.	2011-08-12 18:06:37 +00:00