Michael Gottesman 214ca90f8e [objc-arc] Apply the RV optimization to retains next to calls in ObjCARCContract instead of ObjCARCOpts. ...

Turning retains into retainRV calls disrupts the data flow analysis in
ObjCARCOpts. Thus we move it as late as we can by moving it into
ObjCARCContract.

We leave in the conversion from retainRV -> retain in ObjCARCOpt since
it enables the dataflow analysis.

rdar://10813093

llvm-svn: 180698

2013-04-29 06:53:53 +00:00

..

apelim.ll

[objc-arc] Test cleanups.

2013-04-27 05:25:54 +00:00

arc-annotations.ll

Streamline arc-annotation test (removing some cases which do not add any extra coverage) and set it up to use FileCheck variables to make the test more robust.

2013-04-18 04:34:06 +00:00

basic.ll

[objc-arc] Test cleanups.

2013-04-27 05:25:54 +00:00

cfg-hazards.ll

[objc-arc] Do not mismatch up retains inside a for loop with releases outside said for loop in the presense of differing provenance caused by escaping blocks.

2013-04-18 05:39:45 +00:00

contract-marker.ll

[objc-arc] Test cleanups.

2013-04-27 05:25:54 +00:00

contract-storestrong-ivar.ll

Set the "tail" flag on pattern-matched objc_storeStrong calls.

2012-01-19 19:14:36 +00:00

contract-storestrong.ll

[objc-arc] Test cleanups.

2013-04-27 05:25:54 +00:00

contract-testcases.ll

[objc-arc] Test cleanups.

2013-04-27 05:25:54 +00:00

contract.ll

[objc-arc] Apply the RV optimization to retains next to calls in ObjCARCContract instead of ObjCARCOpts.

2013-04-29 06:53:53 +00:00

empty-block.ll

When eliminating unnecessary retain+autorelease on return values,

2011-09-29 22:27:34 +00:00

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

[objc-arc] Check that objc-arc-expand properly handles all strictly forwarding calls and does not touch calls which are not strictly forwarding (i.e. objc_retainBlock).

2013-04-21 01:57:46 +00:00

gvn.ll

[objc-arc] Test cleanups.

2013-04-27 05:25:54 +00:00

intrinsic-use-isolated.ll

[objc-arc] Renamed the test file clang-arc-used-intrinsic-removed-if-isolated.ll -> intrinsic-use-isolated.ll to match the other test file intrinsic-use.ll.

2013-04-21 01:42:24 +00:00

intrinsic-use.ll

[objc-arc] Test cleanups.

2013-04-27 05:25:54 +00:00

invoke.ll

[objc-arc] Test cleanups.

2013-04-27 05:25:54 +00:00

lit.local.cfg

Replace all instances of dg.exp file with lit.local.cfg, since all tests are run with LIT now and now Dejagnu. dg.exp is no longer needed.

2012-02-16 06:28:33 +00:00

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

[objc-arc] Apply the RV optimization to retains next to calls in ObjCARCContract instead of ObjCARCOpts.

2013-04-29 06:53:53 +00:00

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

[ObjCARC] Strength reduce objc_retainBlock -> objc_retain if the objc_retainBlock is optimizable.

2013-03-28 20:11:19 +00:00

path-overflow.ll

Detect overflow in the path count computation. rdar://12277446.

2012-09-12 20:45:17 +00:00

pointer-types.ll

It turns out that clang does use pointer-to-function types to

2011-12-14 19:10:53 +00:00

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

Properly model precise lifetime when given an incomplete dataflow sequence.

2013-04-05 22:54:28 +00:00

retain-block-load.ll

Just like in regular escape analysis, loads and stores through

2012-02-13 22:57:02 +00:00

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

Non optimizable objc_retainBlock calls are not forwarding.

2013-03-28 20:11:30 +00:00

retain-not-declared.ll

Updated test0 of retain-not-declared.ll to reflect the fact that objc-arc-expand runs before objc-arc/objc-arc-contract.

2013-03-29 22:44:59 +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

[objc-arc] Apply the RV optimization to retains next to calls in ObjCARCContract instead of ObjCARCOpts.

2013-04-29 06:53:53 +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

[objc-arc] Cleaned up tail-call-invariant-enforcement.ll.

2013-04-21 02:59:44 +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

Fix replacing all the users of objc weak runtime routines

2012-05-18 22:17:29 +00:00

weak.ll

…