Nick Lewycky 6b05686283 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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61552 91177308-0d34-0410-b5e6-96231b3b80d8

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

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DeadArgumentElimination.cpp

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DeadTypeElimination.cpp

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ExtractGV.cpp

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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

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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

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IPConstantPropagation.cpp

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LoopExtractor.cpp

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LowerSetJmp.cpp

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Makefile

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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

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RaiseAllocations.cpp

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StripDeadPrototypes.cpp

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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

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