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llvm-6502/test/Transforms
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Nadav Rotem 0286ca89f0 InstCombine optimizes gep(bitcast(x)) even when the bitcasts casts away address 
space info. We crash with an assert in this case. This change checks that the
address space of the bitcasted pointer is the same as the gep ptr.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128884 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-05 14:29:52 +00:00
..
ADCE
ArgumentPromotion fix PR8932, a case where arg promotion could infinitely promote. 2011-01-16 08:09:24 +00:00
BlockPlacement
BranchFolding
CodeExtractor
CodeGenPrepare Roll r127459 back in: 2011-03-11 21:52:04 +00:00
ConstantMerge Don't merge two constants if we care about the address of both. 2011-01-16 17:05:09 +00:00
ConstProp Constant folding support for calls to umul.with.overflow(), basically identical to the smul.with.overflow() code. 2011-03-27 14:26:13 +00:00
CorrelatedValuePropagation Test for lazy value info's ability to prove the absense of NULLs in pointers. 2011-01-16 21:57:20 +00:00
DeadArgElim Add an obvious missing safety check to DAE::RemoveDeadArgumentsFromCallers. 2011-03-01 00:33:47 +00:00
DeadStoreElimination * The DSE code that tested for overlapping needed to take into account the fact 2011-03-30 21:37:19 +00:00
EarlyCSE Duncan deftly points out that readnone functions aren't 2011-01-03 23:38:13 +00:00
FunctionAttrs Make ModRefBehavior a lattice. Use this to clean up AliasAnalysis 2010-11-10 01:02:18 +00:00
GlobalDCE
GlobalOpt Add an optimization to GlobalOpt that eliminates calls to __cxa_atexit, if the function passed is empty. 2011-03-20 17:59:11 +00:00
GVN Give GVN back the ability to perform simple conditional propagation on conditional branch values. 2010-12-21 23:54:34 +00:00
IndVarSimplify Avoid creating canonical induction variables for non-native types. 2011-03-18 16:50:32 +00:00
Inline relax testcase a bit. 2011-01-14 07:46:33 +00:00
InstCombine InstCombine optimizes gep(bitcast(x)) even when the bitcasts casts away address 2011-04-05 14:29:52 +00:00
InstSimplify Teach ComputeMaskedBits about sub nsw. 2011-03-12 17:18:11 +00:00
Internalize Add test for r127138. 2011-03-07 21:28:14 +00:00
IPConstantProp more test cleanup 2010-09-02 22:38:56 +00:00
JumpThreading PR9446: RecursivelyDeleteTriviallyDeadInstructions can delete the instruction 2011-04-02 22:45:17 +00:00
LCSSA Do not add PHIs with no users when creating LCSSA form. Patch by Andrew Clinton. 2011-03-15 07:41:25 +00:00
LICM While sinking an instruction, do not lose llvm.dbg.value intrinsic. 2011-03-08 03:06:19 +00:00
LoopDeletion Make LoopDeletion work on loops with multiple edges, as long as the incoming 2011-02-22 22:25:39 +00:00
LoopIdiom Preserve line no. info. 2011-03-07 22:43:45 +00:00
LoopRotate Do not hoist @llvm.dbg.value. Here, @llvm.dbg.value is "referring" a value that is modified inside loop. 2011-02-14 23:03:23 +00:00
LoopSimplify Avoid creating canonical induction variables for non-native types. 2011-03-18 16:50:32 +00:00
LoopStrengthReduce Avoid creating canonical induction variables for non-native types. 2011-03-18 16:50:32 +00:00
LoopUnroll add a testcase for r125827 2011-02-18 05:05:01 +00:00
LoopUnswitch Factor code for testing whether replacing one value with another 2010-11-18 19:59:41 +00:00
LowerAtomic Add an atomic lowering pass 2010-08-03 16:19:16 +00:00
LowerInvoke
LowerSetJmp
LowerSwitch
Mem2Reg Copy location info for current function argument from dbg.declare if respective store instruction does not have any location info. 2010-06-04 22:27:30 +00:00
MemCpyOpt Actually check memcpy lengths, instead of just commenting about 2011-01-21 22:07:57 +00:00
MergeFunc When removing a function from the function set and adding it to deferred, we 2011-02-09 06:32:02 +00:00
PruneEH fix some failures my callgraph dump format change broke. 2010-04-23 18:38:40 +00:00
Reassociate Fix reassociate to postpone certain instruction deletions until 2011-03-10 19:51:54 +00:00
ScalarRepl Do some simple copy propagation through integer loads and stores when promoting 2011-03-29 05:19:52 +00:00
SCCP fix PR7876: If ipsccp decides that a function's address is taken 2010-08-12 22:25:23 +00:00
SimplifyCFG PR9450: Make switch optimization in SimplifyCFG not dependent on the ordering 2011-03-15 02:23:35 +00:00
SimplifyLibCalls Preserve line number information while simplifying libcalls. 2011-03-09 21:27:52 +00:00
Sink Make BasicAliasAnalysis a normal AliasAnalysis implementation which 2010-10-18 18:04:47 +00:00
SRETPromotion
StripSymbols DIGlobalVariable can be used to encode debug info for globals that are directly folded into a constant by FE. 2010-08-25 18:52:02 +00:00
TailCallElim Add a test for TCE return duplication. 2011-01-29 04:53:35 +00:00
TailDup The output of opt -stats must be sent to stderr. Patch by NAKAMURA Takumi! 2010-09-01 18:32:56 +00:00