Eric Christopher c69a000470 If we're changing the source of a memcpy we need to use the alignment ...

of the source, not the original alignment since it may no longer
be valid.

Fixes rdar://8400094


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114781 91177308-0d34-0410-b5e6-96231b3b80d8

2010-09-25 00:57:26 +00:00

..

ADCE.cpp

…

BasicBlockPlacement.cpp

…

CMakeLists.txt

Revert "CMake: Get rid of LLVMLibDeps.cmake and export the libraries normally."

2010-09-13 23:59:48 +00:00

CodeGenPrepare.cpp

Disable codegen prepare critical edge splitting. Machine instruction passes now

2010-09-23 06:55:34 +00:00

ConstantProp.cpp

…

CorrelatedValuePropagation.cpp

Use a depth-first iteratation in CorrelatedValuePropagation to avoid wasting time trying

2010-09-16 18:35:07 +00:00

DCE.cpp

…

DeadStoreElimination.cpp

…

GEPSplitter.cpp

…

GVN.cpp

zap dead code.

2010-09-04 18:12:00 +00:00

IndVarSimplify.cpp

do not rely on the implicit-dereference semantics of dyn_cast_or_null

2010-09-18 11:53:39 +00:00

JumpThreading.cpp

Remove the option to disable LazyValueInfo in JumpThreading, as it is now

2010-09-14 20:57:41 +00:00

LICM.cpp

fix PR8102, a case where we'd copyValue from a value that we already

2010-09-14 00:19:00 +00:00

LoopDeletion.cpp

…

LoopIndexSplit.cpp

typoes

2010-09-10 22:25:58 +00:00

LoopRotation.cpp

Teach loop rotate to hoist trivially invariant instructions

2010-09-06 01:10:22 +00:00

LoopStrengthReduce.cpp

do not rely on the implicit-dereference semantics of dyn_cast_or_null

2010-09-18 11:55:34 +00:00

LoopUnrollPass.cpp

Lower the unrolling theshold to 150. Empirical tests indicate that this is a sweet spot in the performance per

2010-09-10 17:57:00 +00:00

LoopUnswitch.cpp

Fix loop unswitching's assumption that a code path which either

2010-09-01 21:46:45 +00:00

LowerAtomic.cpp

more cleanups

2010-09-05 20:13:07 +00:00

Makefile

…

MemCpyOptimizer.cpp

If we're changing the source of a memcpy we need to use the alignment

2010-09-25 00:57:26 +00:00

Reassociate.cpp

…

Reg2Mem.cpp

…

Scalar.cpp

…

ScalarReplAggregates.cpp

deepen my MMX/SRoA hack to avoid hurting non-x86 codegen.

2010-09-01 23:09:27 +00:00

SCCP.cpp

…

SimplifyCFGPass.cpp

…

SimplifyHalfPowrLibCalls.cpp

…

SimplifyLibCalls.cpp

…

Sink.cpp

…

TailDuplication.cpp

…

TailRecursionElimination.cpp

tidy up

2010-08-31 21:21:25 +00:00