Michael Gottesman 26dbfb6a78 [ObjCARC Annotations] Added support for displaying the state of pointers at the bottom/top of BBs of the ARC dataflow analysis for both bottomup and topdown analyses. ... This will allow for verification and analysis of the merge function of the data flow analyses in the ARC optimizer. The actual implementation of this feature is by introducing calls to the functions llvm.arc.annotation.{bottomup,topdown}.{bbstart,bbend} which are only declared. Each such call takes in a pointer to a global with the same name as the pointer whose provenance is being tracked and a pointer whose name is one of our Sequence states and points to a string that contains the same name. To ensure that the optimizer does not consider these annotations in any way, I made it so that the annotations are considered to be of IC_None type. A test case is included for this commit and the previous ObjCARCAnnotation commit. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@177952 91177308-0d34-0410-b5e6-96231b3b80d8		2013-03-26 00:42:09 +00:00
..
apelim.ll	Use references to attribute groups on the call/invoke instructions.	2013-02-22 09:09:42 +00:00
arc-annotations.ll	[ObjCARC Annotations] Added support for displaying the state of pointers at the bottom/top of BBs of the ARC dataflow analysis for both bottomup and topdown analyses.	2013-03-26 00:42:09 +00:00
basic.ll	Use references to attribute groups on the call/invoke instructions.	2013-02-22 09:09:42 +00:00
cfg-hazards.ll	Use references to attribute groups on the call/invoke instructions.	2013-02-22 09:09:42 +00:00
contract-marker.ll	Use references to attribute groups on the call/invoke instructions.	2013-02-22 09:09:42 +00:00
contract-storestrong-ivar.ll
contract-storestrong.ll	Use references to attribute groups on the call/invoke instructions.	2013-02-22 09:09:42 +00:00
contract-testcases.ll	Use references to attribute groups on the call/invoke instructions.	2013-02-22 09:09:42 +00:00
contract.ll	Kill every call to @clang.arc.use in the ARC contract phase.	2013-03-22 21:38:36 +00:00
empty-block.ll
ensure-that-exception-unwind-path-is-visited.ll	Use references to attribute groups on the call/invoke instructions.	2013-02-22 09:09:42 +00:00
escape.ll	Use references to attribute groups on the call/invoke instructions.	2013-02-22 09:09:42 +00:00
expand.ll
gvn.ll	This test is only supposed to test that the objc-arc alias analysis	2013-01-22 04:41:11 +00:00
intrinsic-use.ll	Add an optimizer-side test case for ARC bug <rdar://13195034>, fixed	2013-03-25 22:09:52 +00:00
invoke.ll	Use references to attribute groups on the call/invoke instructions.	2013-02-22 09:09:42 +00:00
lit.local.cfg
move-and-form-retain-autorelease.ll	Use references to attribute groups on the call/invoke instructions.	2013-02-22 09:09:42 +00:00
move-and-merge-autorelease.ll
nested.ll	Use references to attribute groups on the call/invoke instructions.	2013-02-22 09:09:42 +00:00
no-objc-arc-exceptions.ll
path-overflow.ll	Detect overflow in the path count computation. rdar://12277446.	2012-09-12 20:45:17 +00:00
pointer-types.ll
post-inlining.ll
pr12270.ll	Tests: rewrite 'opt ... %s' to 'opt ... < %s' so that opt does not emit a ModuleID	2012-12-30 02:33:22 +00:00
retain-block-alloca.ll	Use references to attribute groups on the call/invoke instructions.	2013-02-22 09:09:42 +00:00
retain-block-escape-analysis.ll	Reduced dont-infinite-loop-during-block-escape-analysis.ll with bugpoint and moved it to retain-block-escape-analysis.ll.	2013-03-17 21:31:12 +00:00
retain-block-load.ll
retain-block-side-effects.ll	Use references to attribute groups on the call/invoke instructions.	2013-02-22 09:09:42 +00:00
retain-block.ll	Use references to attribute groups on the call/invoke instructions.	2013-02-22 09:09:42 +00:00
retain-not-declared.ll	Use references to attribute groups on the call/invoke instructions.	2013-02-22 09:09:42 +00:00
rle-s2l.ll	Use references to attribute groups on the call/invoke instructions.	2013-02-22 09:09:42 +00:00
rv.ll	Use references to attribute groups on the call/invoke instructions.	2013-02-22 09:09:42 +00:00
split-backedge.ll	Use references to attribute groups on the call/invoke instructions.	2013-02-22 09:09:42 +00:00
tail-call-invariant-enforcement.ll	Fixed bug in ObjCARC where we were changing a call from objc_autoreleaseRV => objc_autorelease but were not updating the InstructionClass to IC_Autorelease.	2013-01-12 01:25:19 +00:00
weak-contract.ll
weak-copies.ll	Use references to attribute groups on the call/invoke instructions.	2013-02-22 09:09:42 +00:00
weak-dce.ll
weak.ll