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90842427b2
llvm-6502/test/Transforms
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Manman Ren 90842427b2 Check whether a pointer is non-null (isKnownNonNull) in isKnownNonZero. 
This handles the case where we have an inbounds GEP with alloca as the pointer.
This fixes the regression in PR12750 and rdar://13286434.
Note that we can also fix this by handling some GEP cases in isKnownNonNull.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@177321 91177308-0d34-0410-b5e6-96231b3b80d8
2013-03-18 21:23:25 +00:00
..
ADCE
ArgumentPromotion Use references to attribute groups on the call/invoke instructions. 2013-02-22 09:09:42 +00:00
BBVectorize Modify the LLVM assembly output so that it uses references to represent function attributes. 2013-02-20 07:21:42 +00:00
BlockPlacement
BranchFolding
CodeExtractor
CodeGenPrepare
ConstantMerge
ConstProp
CorrelatedValuePropagation CVP: If we have a PHI with an incoming select, try to skip the select. 2013-02-24 15:34:43 +00:00
DeadArgElim Split out filename & directory from DIFile to start generalizing over DIScopes 2013-03-17 21:13:55 +00:00
DeadStoreElimination
EarlyCSE Initially forgotten-to-svn-add test case for r177279. 2013-03-18 12:07:24 +00:00
FunctionAttrs Modify the LLVM assembly output so that it uses references to represent function attributes. 2013-02-20 07:21:42 +00:00
GCOVProfiling Remove a change to the debug info in this test, that I made while testing 2013-03-14 05:28:10 +00:00
GlobalDCE
GlobalOpt Revert the test moves from 176733. Use "REQUIRES: asserts" instead. 2013-03-12 16:27:52 +00:00
GVN Revert the test moves from 176733. Use "REQUIRES: asserts" instead. 2013-03-12 16:27:52 +00:00
IndVarSimplify Revert the test moves from 176733. Use "REQUIRES: asserts" instead. 2013-03-12 16:27:52 +00:00
Inline Revert the test moves from 176733. Use "REQUIRES: asserts" instead. 2013-03-12 16:27:52 +00:00
InstCombine Split out filename & directory from DIFile to start generalizing over DIScopes 2013-03-17 21:13:55 +00:00
InstSimplify Check whether a pointer is non-null (isKnownNonNull) in isKnownNonZero. 2013-03-18 21:23:25 +00:00
Internalize
IPConstantProp Use references to attribute groups on the call/invoke instructions. 2013-02-22 09:09:42 +00:00
JumpThreading Use references to attribute groups on the call/invoke instructions. 2013-02-22 09:09:42 +00:00
LCSSA
LICM Revert the test moves from 176733. Use "REQUIRES: asserts" instead. 2013-03-12 16:27:52 +00:00
LoopDeletion Modify the LLVM assembly output so that it uses references to represent function attributes. 2013-02-20 07:21:42 +00:00
LoopIdiom
LoopRotate
LoopSimplify
LoopStrengthReduce
LoopUnroll Revert the test moves from 176733. Use "REQUIRES: asserts" instead. 2013-03-12 16:27:52 +00:00
LoopUnswitch Revert the test moves from 176733. Use "REQUIRES: asserts" instead. 2013-03-12 16:27:52 +00:00
LoopVectorize LoopVectorizer: Insert some white space to make test case more readable 2013-03-14 21:31:09 +00:00
LowerAtomic
LowerExpectIntrinsic
LowerInvoke
LowerSwitch
Mem2Reg Split out filename & directory from DIFile to start generalizing over DIScopes 2013-03-17 21:13:55 +00:00
MemCpyOpt Use references to attribute groups on the call/invoke instructions. 2013-02-22 09:09:42 +00:00
MergeFunc Revert the test moves from 176733. Use "REQUIRES: asserts" instead. 2013-03-12 16:27:52 +00:00
MetaRenamer
ObjCARC Reduced dont-infinite-loop-during-block-escape-analysis.ll with bugpoint and moved it to retain-block-escape-analysis.ll. 2013-03-17 21:31:12 +00:00
PhaseOrdering
PruneEH
Reassociate
Reg2Mem
ScalarRepl Split out filename & directory from DIFile to start generalizing over DIScopes 2013-03-17 21:13:55 +00:00
SCCP
SimplifyCFG Don't remove a landing pad if the invoke requires a table entry. 2013-03-11 20:53:00 +00:00
SimplifyLibCalls Modify the LLVM assembly output so that it uses references to represent function attributes. 2013-02-20 07:21:42 +00:00
Sink
SROA PR14972: SROA vs. GVN exposed a really bad bug in SROA. 2013-03-14 11:32:24 +00:00
StripSymbols
TailCallElim Revert the test moves from 176733. Use "REQUIRES: asserts" instead. 2013-03-12 16:27:52 +00:00
TailDup Revert the test moves from 176733. Use "REQUIRES: asserts" instead. 2013-03-12 16:27:52 +00:00