Chandler Carruth 93f31cefdc Fix several issues with alignment. We weren't always accounting for type ... alignment requirements of the new alloca. As one consequence which was reported as a bug by Duncan, we overaligned memcpy calls to ranges of allocas after they were rewritten to types with lower alignment requirements. Other consquences are possible, but I don't have any test cases for them. llvm-svn: 164937		2012-10-01 12:16:54 +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	CorrelatedPropagation: BasicBlock::removePredecessor can simplify PHI nodes. If the it's the condition of a SwitchInst, reload it.	2012-09-28 10:42:50 +00:00
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	GlobalOpt: non-constexpr bitcasts or GEPs can occur even if the global value is only stored once.	2012-09-28 10:01:27 +00:00
GVN
IndVarSimplify
Inline	rename test	2012-09-19 09:22:17 +00:00
InstCombine	Surprisingly, we missed a trivial case here. Fix that!	2012-09-28 09:33:53 +00:00
InstSimplify
Internalize
IPConstantProp
JumpThreading
LCSSA
LICM
LoopDeletion
LoopIdiom	LoopIdiom: Give up when the loop is not in canonical form.	2012-09-21 17:27:23 +00:00
LoopRotate
LoopSimplify
LoopStrengthReduce	LSR critical edge splitting fix for PR13756.	2012-09-18 17:51:33 +00:00
LoopUnroll	Fix tests that didn't test anything.	2012-09-26 09:51:39 +00:00
LoopUnswitch	Fix tests that didn't test anything.	2012-09-26 09:51:39 +00:00
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	Add test case for r164850.	2012-09-29 00:12:08 +00:00
PruneEH
Reassociate
ScalarRepl
SCCP
SimplifyCFG	SimplifyCFG: Don't crash when forming a switch bitmap with an undef default value.	2012-10-01 11:31:48 +00:00
SimplifyLibCalls
Sink
SROA	Fix several issues with alignment. We weren't always accounting for type	2012-10-01 12:16:54 +00:00
StripSymbols
TailCallElim
TailDup