llvm/lib/Transforms/Scalar
Chris Lattner c570487d45 Enhance SROA to "promote to scalar" allocas which are
memcpy/memmove'd into or out of.  This fixes a serious
perf issue that Nate ran into.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@66366 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-08 04:04:21 +00:00
..
ADCE.cpp Re-commit 65975 and a fix for the problem that 2009-03-04 21:24:04 +00:00
BasicBlockPlacement.cpp Tidy up several unbeseeming casts from pointer to intptr_t. 2008-09-04 17:05:41 +00:00
CMakeLists.txt CMake: updated list of source files. 2008-11-05 00:11:22 +00:00
CodeGenPrepare.cpp Do not split edges to EH landing pads. It will cause code size explosion. 2009-03-05 06:31:26 +00:00
CondPropagate.cpp Add comment to emphasize that the while body is empty. 2009-03-05 01:08:35 +00:00
ConstantProp.cpp Tidy up several unbeseeming casts from pointer to intptr_t. 2008-09-04 17:05:41 +00:00
DCE.cpp Eliminate several more unnecessary intptr_t casts. 2009-02-18 05:09:16 +00:00
DeadStoreElimination.cpp Rename getABITypeSize to getTypePaddedSize, as 2009-01-12 20:38:59 +00:00
GVN.cpp Skip DbgInfoIntrinsic. 2009-03-06 02:59:27 +00:00
GVNPRE.cpp Tidy up several unbeseeming casts from pointer to intptr_t. 2008-09-04 17:05:41 +00:00
IndVarSimplify.cpp Rename ScalarEvolution's getIterationCount to getBackedgeTakenCount, 2009-02-24 18:55:53 +00:00
InstructionCombining.cpp change the MemIntrinsic get/setAlignment method to take an unsigned 2009-03-08 03:59:00 +00:00
JumpThreading.cpp this wasn't intended to go in. 2009-03-06 05:42:30 +00:00
LICM.cpp This code doesn't actually use the ExitingBlocks list. 2009-02-12 16:36:26 +00:00
LoopDeletion.cpp Rename ScalarEvolution's getIterationCount to getBackedgeTakenCount, 2009-02-24 18:55:53 +00:00
LoopIndexSplit.cpp If branch conditions' one successor is dominating another non-latch successor then this loop's iteration space can not be restricted. In this example block bb5 is always executed. 2009-03-02 23:39:14 +00:00
LoopRotation.cpp Do not count DbgInfoIntrinsic while estimating loop header size. 2009-03-06 03:51:30 +00:00
LoopStrengthReduce.cpp Fix this comment. 2009-03-04 20:50:23 +00:00
LoopUnroll.cpp Rename getAnalysisToUpdate to getAnalysisIfAvailable. 2009-01-28 13:14:17 +00:00
LoopUnswitch.cpp If "optimize for size" attribute is set then block non-trivial loop unswitches but allow trivial loop unswitches. 2009-02-03 22:04:27 +00:00
Makefile Removed trailing whitespace from Makefiles. 2009-01-09 16:44:42 +00:00
MemCpyOptimizer.cpp change the MemIntrinsic get/setAlignment method to take an unsigned 2009-03-08 03:59:00 +00:00
PredicateSimplifier.cpp Silence unused variable warnings. 2008-11-21 20:00:59 +00:00
Reassociate.cpp Don't assign rank numbers to debug intrinsic "calls". 2009-03-06 01:41:59 +00:00
Reg2Mem.cpp Tidy up several unbeseeming casts from pointer to intptr_t. 2008-09-04 17:05:41 +00:00
Scalar.cpp add a bunch more passes to the C bindings (PR3734), patch by 2009-03-06 16:52:18 +00:00
ScalarReplAggregates.cpp Enhance SROA to "promote to scalar" allocas which are 2009-03-08 04:04:21 +00:00
SCCP.cpp Add the private linkage. 2009-01-15 20:18:42 +00:00
SimplifyCFGPass.cpp Large mechanical patch. 2008-09-25 21:00:45 +00:00
SimplifyHalfPowrLibCalls.cpp eliminate warning when asserts disabled. 2008-12-14 21:36:23 +00:00
SimplifyLibCalls.cpp Update the list of function annotations for nocapture. All of these came up 2009-02-15 22:47:25 +00:00
TailDuplication.cpp simplify code. 2008-11-27 22:56:14 +00:00
TailRecursionElimination.cpp Tidy up several unbeseeming casts from pointer to intptr_t. 2008-09-04 17:05:41 +00:00