Tom Stellard 8b1e021e85 SimplifyCFG: Use parallel-and and parallel-or mode to consolidate branch conditions ...

Merge consecutive if-regions if they contain identical statements.
Both transformations reduce number of branches.  The transformation
is guarded by a target-hook, and is currently enabled only for +R600,
but the correctness has been tested on X86 target using a variety of
CPU benchmarks.

Patch by: Mei Ye

llvm-svn: 187278

2013-07-27 00:01:07 +00:00

..

ArgumentPromotion.cpp

Clean up some of this code a tiny bit, no functionality change.

2013-07-18 22:32:32 +00:00

BarrierNoopPass.cpp

Introduce a BarrierNoop pass, a hack designed to allow *some* control

2012-10-18 08:05:46 +00:00

CMakeLists.txt

Introduce a BarrierNoop pass, a hack designed to allow *some* control

2012-10-18 08:05:46 +00:00

ConstantMerge.cpp

Fix const merging when an alias of a const is llvm.used.

2013-05-06 01:48:55 +00:00

DeadArgumentElimination.cpp

DeadArgumentElimination: keep return value on functions that have a live argument with the 'returned' attribute (rather than generate invalid IR); however, if both can be eliminated, both will be

2013-06-30 20:26:21 +00:00

ExtractGV.cpp

Check isDiscardableIfUnused, rather than hasLocalLinkage, when bumping

2013-03-04 22:40:44 +00:00

FunctionAttrs.cpp

Fix annotation of unlink. Should fix builder.

2013-07-06 00:59:28 +00:00

GlobalDCE.cpp

GlobalDCE: Fix an oversight in my last commit that could lead to crashes.

2013-04-13 16:11:14 +00:00

GlobalOpt.cpp

Respect llvm.used in Internalize.

2013-07-25 03:23:25 +00:00

InlineAlways.cpp

Make the inline cost a proper analysis pass. This remains essentially

2013-01-21 11:39:18 +00:00

Inliner.cpp

Fix comparisons of alloca alignment in inliner merging

2013-07-17 14:32:41 +00:00

InlineSimple.cpp

Make the inline cost a proper analysis pass. This remains essentially

2013-01-21 11:39:18 +00:00

Internalize.cpp

Respect llvm.used in Internalize.

2013-07-25 03:23:25 +00:00

IPConstantPropagation.cpp

Move all of the header files which are involved in modelling the LLVM IR

2013-01-02 11:36:10 +00:00

IPO.cpp

This patch breaks up Wrap.h so that it does not have to include all of

2013-05-01 20:59:00 +00:00

LLVMBuild.txt

Extracted ObjCARC.cpp into its own library libLLVMObjCARCOpts in preparation for refactoring the ARC Optimizer.

2013-01-28 01:35:51 +00:00

LoopExtractor.cpp

Move all of the header files which are involved in modelling the LLVM IR

2013-01-02 11:36:10 +00:00

Makefile

…

MergeFunctions.cpp

MergeFunc: Make pointer and integer types generate the same hash.

2013-04-19 23:06:44 +00:00

PartialInlining.cpp

Move all of the header files which are involved in modelling the LLVM IR

2013-01-02 11:36:10 +00:00

PassManagerBuilder.cpp

SimplifyCFG: Use parallel-and and parallel-or mode to consolidate branch conditions

2013-07-27 00:01:07 +00:00

PruneEH.cpp

PruneEH: Only merge attribute sets when used. No functionality change.

2013-06-15 10:55:39 +00:00

StripDeadPrototypes.cpp

Move all of the header files which are involved in modelling the LLVM IR

2013-01-02 11:36:10 +00:00

StripSymbols.cpp

Use SmallVectorImpl::iterator/const_iterator instead of SmallVector to avoid specifying the vector size.

2013-07-04 01:31:24 +00:00