Chandler Carruth 54fec07ec0 [PM] Split the CallGraph out from the ModulePass which creates the ... CallGraph. This makes the CallGraph a totally generic analysis object that is the container for the graph data structure and the primary interface for querying and manipulating it. The pass logic is separated into its own class. For compatibility reasons, the pass provides wrapper methods for most of the methods on CallGraph -- they all just forward. This will allow the new pass manager infrastructure to provide its own analysis pass that constructs the same CallGraph object and makes it available. The idea is that in the new pass manager, the analysis pass's 'run' method returns a concrete analysis 'result'. Here, that result is a 'CallGraph'. The 'run' method will typically do only minimal work, deferring much of the work into the implementation of the result object in order to be lazy about computing things, but when (like DomTree) there is *some* up-front computation, the analysis does it prior to handing the result back to the querying pass. I know some of this is fairly ugly. I'm happy to change it around if folks can suggest a cleaner interim state, but there is going to be some amount of unavoidable ugliness during the transition period. The good thing is that this is very limited and will naturally go away when the old pass infrastructure goes away. It won't hang around to bother us later. Next up is the initial new-PM-style call graph analysis. =] git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@195722 91177308-0d34-0410-b5e6-96231b3b80d8		2013-11-26 04:19:30 +00:00
..
AttributesTest.cpp	Make one of the AttributeSet ctors maintain the invariant that the	2013-08-02 22:29:40 +00:00
CMakeLists.txt	[PM] Start sketching out the new module and function pass manager.	2013-11-09 13:09:08 +00:00
ConstantsTest.cpp	llvm/unittests: Use OwningPtr to fix --vg-leak.	2013-01-23 08:33:13 +00:00
DominatorTreeTest.cpp	llvm/unittests: Use OwningPtr to fix --vg-leak.	2013-01-23 08:33:13 +00:00
InstructionsTest.cpp	Add addrspacecast instruction.	2013-11-15 01:34:59 +00:00
IRBuilderTest.cpp	Give unit test its own LLVMContext so MDNodes aren't leaked even if we never call llvm_shutdown.	2013-11-15 09:34:33 +00:00
LegacyPassManagerTest.cpp	[PM] Split the CallGraph out from the ModulePass which creates the	2013-11-26 04:19:30 +00:00
Makefile
MDBuilderTest.cpp
MetadataTest.cpp
PassManagerTest.cpp	[PM] Complete the cross-layer interfaces with a Module-to-Function	2013-11-23 01:25:07 +00:00
PatternMatch.cpp	PatternMatch: Matcher for (un)ordered floating point min/max	2013-05-05 01:54:46 +00:00
TypeBuilderTest.cpp
TypesTest.cpp
ValueMapTest.cpp
ValueTest.cpp	Fix getOrInsertGlobal dropping the address space.	2013-09-30 21:23:03 +00:00
VerifierTest.cpp	Add calls to doInitialization() and doFinalization() in verifyFunction()	2013-10-30 22:37:51 +00:00
WaymarkTest.cpp	Revert patches to add case-range support for PR1255.	2013-09-09 19:14:35 +00:00