llvm-6502/test/Transforms
Manman Ren c160efc28b ArgumentPromotion: correctly transfer TBAA tags and alignments.
We used to use std::map<IndicesVector, LoadInst*> for OriginalLoads, and when we
try to promote two arguments, they will both write to OriginalLoads causing
created loads for the two arguments to have the same original load. And the same
tbaa tag and alignment will be put to the created loads for the two arguments.

The fix is to use std::map<std::pair<Argument*, IndicesVector>, LoadInst*>
for OriginalLoads, so each Argument will write to different parts of the map.

PR17906


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194846 91177308-0d34-0410-b5e6-96231b3b80d8
2013-11-15 20:41:15 +00:00
..
ADCE
ArgumentPromotion ArgumentPromotion: correctly transfer TBAA tags and alignments. 2013-11-15 20:41:15 +00:00
BBVectorize
BranchFolding
CodeExtractor
CodeGenPrepare
ConstantMerge Corruptly merge constants with explicit and implicit alignments. 2013-11-12 20:21:43 +00:00
ConstProp
CorrelatedValuePropagation
DeadArgElim
DeadStoreElimination Fixing a heisenbug where the memory dependence analysis behaves differently 2013-11-14 01:10:52 +00:00
DebugIR
EarlyCSE
FunctionAttrs
GCOVProfiling
GlobalDCE
GlobalOpt
GVN Fix PR17952. 2013-11-11 22:00:23 +00:00
IndVarSimplify Add test case for PR12377, it was fixed by r194116. 2013-11-06 11:55:41 +00:00
Inline
InstCombine Add instcombine visitor for addrspacecast 2013-11-15 05:45:08 +00:00
InstSimplify
Internalize
IPConstantProp
JumpThreading
LCSSA
LICM
LoopDeletion
LoopIdiom
LoopRotate
LoopSimplify
LoopStrengthReduce
LoopUnroll
LoopUnswitch
LoopVectorize
LowerAtomic
LowerExpectIntrinsic
LowerInvoke
LowerSwitch
Mem2Reg
MemCpyOpt
MergeFunc Teach MergeFunctions about address spaces 2013-11-10 01:44:37 +00:00
MetaRenamer
ObjCARC [objc-arc] Convert the one directional retain/release relation assert to a conditional check + fail. 2013-11-05 16:02:40 +00:00
PhaseOrdering
PruneEH
Reassociate
Reg2Mem
SampleProfile SampleProfileLoader pass. Initial setup. 2013-11-13 12:22:21 +00:00
ScalarRepl
SCCP
SimplifyCFG FoldBranchToCommonDest merges branches into a single branch with or/and of the condition. It has a heuristics for estimating when some of the dependencies are processed by out-of-order processors. This patch adds another rule to the heuristics that says that if the "BonusInstruction" that we speculatively execute is used by the condition of the second branch then it is okay to hoist it. This change exposes more opportunities for other passes to transform the code. It does not matter that much that we if-convert the code because the selectiondag builder splits or/and branches into multiple branches when profitable. 2013-11-12 22:37:16 +00:00
Sink
SLPVectorizer
SROA
StripSymbols
StructurizeCFG
TailCallElim
TailDup