Nick Lewycky 051a318e67 Don't drop the alignment on a memcpy intrinsic when producing a store. This is ... only a missed optimization opportunity if the store is over-aligned, but a miscompile if the store's new type has a higher natural alignment than the memcpy did. Fixes PR13920! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@164641 91177308-0d34-0410-b5e6-96231b3b80d8		2012-09-25 22:46:21 +00:00
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ADCE
ArgumentPromotion
BBVectorize
BlockPlacement
BranchFolding
CodeExtractor
CodeGenPrepare	Move load_to_switch.ll to test/CodeGen/SPARC/	2012-09-19 09:25:03 +00:00
ConstantMerge
ConstProp
CorrelatedValuePropagation
DeadArgElim
DeadStoreElimination	Make this test check the transforms it's actually doing. Also add a test that it	2012-09-25 18:17:38 +00:00
EarlyCSE
FunctionAttrs
GlobalDCE
GlobalOpt
GVN	Make MemoryBuiltins aware of TargetLibraryInfo.	2012-08-29 15:32:21 +00:00
IndVarSimplify
Inline	rename test	2012-09-19 09:22:17 +00:00
InstCombine	Add missing : in CHECK line.	2012-09-24 17:22:43 +00:00
InstSimplify
Internalize
IPConstantProp
JumpThreading	JumpThreading: when default destination is the destination of some cases in a	2012-09-05 23:45:58 +00:00
LCSSA
LICM	LICM may hoist an instruction with undefined behavior above a trap.	2012-09-04 10:25:04 +00:00
LoopDeletion
LoopIdiom	LoopIdiom: Give up when the loop is not in canonical form.	2012-09-21 17:27:23 +00:00
LoopRotate	LoopRotation: Make the brute force DomTree update more brute force.	2012-09-02 11:57:22 +00:00
LoopSimplify
LoopStrengthReduce	LSR critical edge splitting fix for PR13756.	2012-09-18 17:51:33 +00:00
LoopUnroll
LoopUnswitch
LowerAtomic
LowerExpectIntrinsic
LowerInvoke
LowerSwitch
Mem2Reg
MemCpyOpt	MemCpyOpt: When forming a memset from stores also take GEP constexprs into account.	2012-09-13 16:29:49 +00:00
MergeFunc
MetaRenamer	Review feedback from Duncan Sands. Alphabetize includes and simplify	2012-09-14 19:19:57 +00:00
ObjCARC	Detect overflow in the path count computation. rdar://12277446.	2012-09-12 20:45:17 +00:00
PhaseOrdering
PruneEH
Reassociate
ScalarRepl
SCCP
SimplifyCFG	SimplifyCFG: sink common codes from IF, ELSE blocks down to END block.	2012-09-20 22:37:36 +00:00
SimplifyLibCalls
Sink
SROA	Don't drop the alignment on a memcpy intrinsic when producing a store. This is	2012-09-25 22:46:21 +00:00
StripSymbols
TailCallElim
TailDup