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
..
AsmWriter.cpp	Taken into account Duncan's comments for r149481 dated by 2nd Feb 2012:	2012-03-08 07:06:20 +00:00
Attributes.cpp	Extend Attributes to 64 bits	2012-01-20 17:56:17 +00:00
AutoUpgrade.cpp	Add auto upgrade support for x86 pcmpgt/pcmpeq intrinics removed in r149367.	2012-02-03 06:10:55 +00:00
BasicBlock.cpp	Add a constified getLandingPad() method.	2012-01-31 00:26:24 +00:00
CMakeLists.txt	build/CMake: Finish removal of add_llvm_library_dependencies.	2011-11-29 19:25:30 +00:00
ConstantFold.cpp	Remove some dead code and tidy things up now that vectors use ConstantDataVector	2012-02-06 21:56:39 +00:00
ConstantFold.h
Constants.cpp	Reserve space in these vectors to prevent having to grow the array too	2012-02-07 01:27:51 +00:00
ConstantsContext.h	Switch this code to use hash_combine_range rather than incremental calls	2012-03-07 03:22:32 +00:00
Core.cpp	Convert assert(0) to llvm_unreachable	2012-02-05 22:14:15 +00:00
DebugInfoProbe.cpp
DebugLoc.cpp	Spacing.	2011-10-11 22:58:58 +00:00
Dominators.cpp	Change the implementation of dominates(inst, inst) to one based on what the	2012-02-26 02:19:19 +00:00
Function.cpp	Emit the "is an intrinsic overloaded" table as a bitfield.	2012-03-01 02:16:57 +00:00
GCOV.cpp	Remove extra semi-colons.	2012-02-22 17:25:00 +00:00
Globals.cpp
GVMaterializer.cpp
InlineAsm.cpp
Instruction.cpp	[unwind removal] Remove all of the code for the dead 'unwind' instruction. There	2012-02-06 21:44:22 +00:00
Instructions.cpp	Taken into account Duncan's comments for r149481 dated by 2nd Feb 2012:	2012-03-08 07:06:20 +00:00
IntrinsicInst.cpp
IRBuilder.cpp	reapply the patches reverted in r149470 that reenable ConstantDataArray,	2012-02-05 02:29:43 +00:00
LeakDetector.cpp
LeaksContext.h
LLVMBuild.txt	LLVMBuild: Remove trailing newline, which irked me.	2011-12-12 19:48:00 +00:00
LLVMContext.cpp	generalize LLVMContext::emitError to take a twine instead of a StringRef.	2012-01-03 23:47:05 +00:00
LLVMContextImpl.cpp	Efficient Constant Uniquing.	2012-02-05 20:54:10 +00:00
LLVMContextImpl.h	Replace the hashing functions on APInt and APFloat with overloads of the	2012-03-04 12:02:57 +00:00
Makefile	Build system infrastructure for multiple tblgens.	2011-10-06 01:51:51 +00:00
Metadata.cpp	Add a way to replace a field inside a metadata node. This can be	2012-02-15 09:09:29 +00:00
Module.cpp	s/ModAttrBehavior/ModFlagBehavior/g to be consistent with how module flags are named elsewhere.	2012-02-16 10:28:10 +00:00
Pass.cpp	Added TargetPassConfig::disablePass/substitutePass as a general mechanism to override specific passes.	2012-02-15 03:21:47 +00:00
PassManager.cpp	Convert assert(0) to llvm_unreachable	2012-02-05 22:14:15 +00:00
PassRegistry.cpp
PrintModulePass.cpp
SymbolTableListTraitsImpl.h
Type.cpp	Cache the sized-ness of struct types, once we reach the steady state of	2012-03-07 02:33:09 +00:00
Use.cpp
User.cpp	Add some missing anchors.	2011-12-01 08:00:17 +00:00
Value.cpp	Make Value::isDereferenceablePointer() handle unreachable code blocks. (This	2012-01-23 00:05:17 +00:00
ValueSymbolTable.cpp
ValueTypes.cpp	Convert assert(0) to llvm_unreachable	2012-02-05 22:14:15 +00:00
Verifier.cpp	Taken into account Duncan's comments for r149481 dated by 2nd Feb 2012:	2012-03-08 07:06:20 +00:00