Nick Lewycky 7e82055e88 Make adding nocapture a bit stronger. FreeInst is nocapture. Also, ...

functions that don't write can't leak a pointer except through 
the return value, so a void readonly function is implicitly nocapture.

Test these, and add a test that verifies that f1 calling f2 with an 
otherwise dead pointer gets both of them marked nocapture.

llvm-svn: 61552

2009-01-02 03:46:56 +00:00

..

ArgumentPromotion.cpp

If SI->size() is 0, we are not allowed to dereference ->begin().

2008-11-16 17:21:25 +00:00

CMakeLists.txt

Rename AddReadAttrs to FunctionAttrs, and teach it how

2008-12-31 16:14:43 +00:00

ConstantMerge.cpp

Tidy up several unbeseeming casts from pointer to intptr_t.

2008-09-04 17:05:41 +00:00

DeadArgumentElimination.cpp

Now Attributes are divided in three groups

2008-09-26 22:53:05 +00:00

DeadTypeElimination.cpp

Tidy up several unbeseeming casts from pointer to intptr_t.

2008-09-04 17:05:41 +00:00

ExtractGV.cpp

Fix a bug that prevented llvm-extract -delete from working.

2008-10-21 01:08:07 +00:00

FunctionAttrs.cpp

Make adding nocapture a bit stronger. FreeInst is nocapture. Also,

2009-01-02 03:46:56 +00:00

GlobalDCE.cpp

Use actual function name in comments.

2008-11-11 19:16:41 +00:00

GlobalOpt.cpp

insert some sequence points and preincrement an iterator to avoid

2008-12-17 05:42:08 +00:00

IndMemRemoval.cpp

fix crash when the malloc/free function is defined or is a declaration with 0 parameters.

2008-09-06 17:44:06 +00:00

InlineAlways.cpp

Do now allow InlineAlways pass to remove dead functions.

2008-11-05 01:39:16 +00:00

Inliner.cpp

Fix error where it wasn't getting the correct caller function.

2008-11-21 00:09:21 +00:00

InlineSimple.cpp

Add InlineCost class for represent the estimated cost of inlining a

2008-10-30 19:26:59 +00:00

Internalize.cpp

Teach internalize to preserve the callgraph.

2008-10-03 07:36:09 +00:00

IPConstantPropagation.cpp

Clean up some multiple-return-value code that is no longer

2008-10-03 22:21:24 +00:00

LoopExtractor.cpp

Tidy up several unbeseeming casts from pointer to intptr_t.

2008-09-04 17:05:41 +00:00

LowerSetJmp.cpp

Large mechanical patch.

2008-09-25 21:00:45 +00:00

Makefile

remove attribution from lib Makefiles.

2007-12-29 20:09:26 +00:00

MergeFunctions.cpp

Changes from Duncan's review:

2008-11-02 16:46:26 +00:00

PartialSpecialization.cpp

add a period at the end of the comment, ignoring the fact that the comment would be hard pressed to be considered a sentence, but if it makes Bill happy...

2008-11-03 19:29:29 +00:00

PruneEH.cpp

Speed up these passes when the callgraph has

2008-09-29 14:59:04 +00:00

RaiseAllocations.cpp

Tidy up several unbeseeming casts from pointer to intptr_t.

2008-09-04 17:05:41 +00:00

StripDeadPrototypes.cpp

Tidy up several unbeseeming casts from pointer to intptr_t.

2008-09-04 17:05:41 +00:00

StripSymbols.cpp

Do not forget llvm.dbg.declare's first argument while removing debugging information.

2008-11-20 01:20:42 +00:00

StructRetPromotion.cpp

Now Attributes are divided in three groups

2008-09-26 22:53:05 +00:00