Eli Friedman e8f8cf1f33 Refactor code from inlining and globalopt that checks whether a function definition is unused, and enhance it so it can tell that functions which are only used by a blockaddress are in fact dead. This probably doesn't happen much on most code, but the Linux kernel's _THIS_IP_ can trigger this issue with blockaddress. (GlobalDCE can also handle the given tescase, but we only run that at -O3.) Found while looking at PR11180. ...

llvm-svn: 142572

2011-10-20 05:23:42 +00:00

..

ArgumentPromotion.cpp

Update inter-procedural optimizations for atomic load/store.

2011-08-15 22:16:46 +00:00

CMakeLists.txt

Remove the LowerSetJmp pass. It wasn't used effectively by any of the targets.

2011-08-03 22:18:20 +00:00

ConstantMerge.cpp

Teach the ConstantMerge pass about alignment. Fixes PR10514!

2011-07-27 19:47:34 +00:00

DeadArgumentElimination.cpp

land David Blaikie's patch to de-constify Type, with a few tweaks.

2011-07-18 04:54:35 +00:00

ExtractGV.cpp

Improve the handling of available_externally and llvm.global_ctors.

2011-06-09 14:38:09 +00:00

FunctionAttrs.cpp

Revert a bit of r137667; the logic in question can safely handle atomic load/store.

2011-08-16 01:28:22 +00:00

GlobalDCE.cpp

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GlobalOpt.cpp

Refactor code from inlining and globalopt that checks whether a function definition is unused, and enhance it so it can tell that functions which are only used by a blockaddress are in fact dead. This probably doesn't happen much on most code, but the Linux kernel's _THIS_IP_ can trigger this issue with blockaddress. (GlobalDCE can also handle the given tescase, but we only run that at -O3.) Found while looking at PR11180.

2011-10-20 05:23:42 +00:00

InlineAlways.cpp

Inlining and unrolling heuristics should be aware of free truncs.

2011-10-01 01:39:05 +00:00

Inliner.cpp

Refactor code from inlining and globalopt that checks whether a function definition is unused, and enhance it so it can tell that functions which are only used by a blockaddress are in fact dead. This probably doesn't happen much on most code, but the Linux kernel's _THIS_IP_ can trigger this issue with blockaddress. (GlobalDCE can also handle the given tescase, but we only run that at -O3.) Found while looking at PR11180.

2011-10-20 05:23:42 +00:00

InlineSimple.cpp

Inlining and unrolling heuristics should be aware of free truncs.

2011-10-01 01:39:05 +00:00

Internalize.cpp

These llvm.dbg.* constants are not used anymore.

2011-03-09 19:41:33 +00:00

IPConstantPropagation.cpp

land David Blaikie's patch to de-constify Type, with a few tweaks.

2011-07-18 04:54:35 +00:00

IPO.cpp

C API functions must be able to see their extern "C" definitions, or it will be impossible to call them from C.

2011-08-19 01:36:54 +00:00

LoopExtractor.cpp

Place the check for an exit landing pad where it will be run on both code paths through the if-then-else.

2011-09-20 22:27:16 +00:00

Makefile

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MergeFunctions.cpp

Update inter-procedural optimizations for atomic load/store.

2011-08-15 22:16:46 +00:00

PartialInlining.cpp

Remove PHINode::reserveOperandSpace(). Instead, add a parameter to

2011-03-30 11:28:46 +00:00

PassManagerBuilder.cpp

Add a mechanism for optimisation plugins to register passes that all front ends can use without needing to be aware of the plugin (or the plugin be aware of the front end).

2011-08-16 13:58:41 +00:00

PruneEH.cpp

Mark the SCC as "might unwind" if we run into a 'resume' instruction.

2011-08-15 18:22:00 +00:00

StripDeadPrototypes.cpp

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StripSymbols.cpp

switch to use the new api for structtypes.

2011-08-12 18:06:37 +00:00