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llvm-mirror/test/Transforms
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Chris Lattner 0718ff9be2 fix PR8102, a case where we'd copyValue from a value that we already 
deleted.  Fix this by doing the copyValue's before we delete stuff!

The testcase only repros the problem on my system with valgrind.

llvm-svn: 113820
2010-09-14 00:19:00 +00:00
..
ADCE
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ArgumentPromotion
Fix rdar://7879828 - crash in CallGraph, a self host issue.
2010-04-20 00:46:50 +00:00
BlockPlacement
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BranchFolding
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CodeExtractor
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CodeGenPrepare
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ConstantMerge
1. modernize the constantmerge pass, using densemap/smallvector.
2010-02-12 18:17:23 +00:00
ConstProp
remove some noise from tests.
2010-09-02 22:35:33 +00:00
CorrelatedValuePropagation
Propagate non-local comparisons. Fixes PR1757.
2010-09-03 22:47:08 +00:00
DeadArgElim
Preserve debug info attached with call instruction while eliminating dead argument.
2010-04-30 20:23:54 +00:00
DeadStoreElimination
add newlines at the end of files.
2010-04-07 22:53:17 +00:00
FunctionAttrs
Fix a README item: have functionattrs look through selects and
2010-01-06 15:37:47 +00:00
GlobalDCE
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GlobalOpt
fix PR8063, a crash in globalopt in the malloc analysis code.
2010-09-05 17:20:46 +00:00
GVN
Correct bogus module triple specifications.
2010-08-30 10:48:29 +00:00
IndVarSimplify
more test cleanup
2010-09-02 22:38:56 +00:00
Inline
Fix PR7272: when inlining through a callsite with byval arguments,
2010-05-31 21:00:26 +00:00
InstCombine
Add a reduced testcase for the infinite loop fixed in r113763.
2010-09-13 18:28:40 +00:00
Internalize
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IPConstantProp
more test cleanup
2010-09-02 22:38:56 +00:00
JumpThreading
Merge 2010-08-31-InfiniteRecursion.ll into crash.ll.
2010-08-31 20:27:17 +00:00
LCSSA
Avoid depending on LCSSA implicitly pulling in LoopSimplify.
2010-07-26 18:00:43 +00:00
LICM
fix PR8102, a case where we'd copyValue from a value that we already
2010-09-14 00:19:00 +00:00
LoopDeletion
Make LoopSimplify change conditional branches in loop exiting blocks
2010-02-25 06:57:05 +00:00
LoopIndexSplit
Check for side effects before splitting loop.
2010-05-03 18:06:58 +00:00
LoopRotate
Teach loop rotate to hoist trivially invariant instructions
2010-09-06 01:10:22 +00:00
LoopSimplify
Fix LoopSimplify to notify ScalarEvolution when splitting a loop backedge
2010-09-04 02:42:48 +00:00
LoopStrengthReduce
Correct bogus module triple specifications.
2010-08-30 10:48:29 +00:00
LoopUnroll
Revert r113439, which relaxed the requirement that loops containing calls cannot be unrolled. After some discussion,
2010-09-09 20:02:23 +00:00
LoopUnswitch
Fix loop unswitching's assumption that a code path which either
2010-09-01 21:46:45 +00:00
LowerAtomic
Add an atomic lowering pass
2010-08-03 16:19:16 +00:00
LowerInvoke
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LowerSetJmp
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LowerSwitch
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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
Reapply address space patch after fixing an issue in MemCopyOptimizer.
2010-04-04 03:10:48 +00:00
MergeFunc
Arrays and vectors with different numbers of elements are not equivalent.
2010-07-16 06:31:12 +00:00
PartialSpecialize
Fixed and reactivated a partial specialization test
2010-08-19 12:42:38 +00:00
PruneEH
fix some failures my callgraph dump format change broke.
2010-04-23 18:38:40 +00:00
Reassociate
fix a nice subtle reassociate bug which would only occur
2010-03-05 07:18:54 +00:00
ScalarRepl
deepen my MMX/SRoA hack to avoid hurting non-x86 codegen.
2010-09-01 23:09:27 +00:00
SCCP
fix PR7876: If ipsccp decides that a function's address is taken
2010-08-12 22:25:23 +00:00
SimplifyCFG
Correct bogus module triple specifications.
2010-08-30 10:48:29 +00:00
SimplifyLibCalls
Make sure that simplify libcalls does not replace a call with one calling
2010-06-16 19:34:01 +00:00
Sink
Add an LLVM IR version of code sinking. This uses the same simple algorithm
2010-05-07 15:40:13 +00:00
SRETPromotion
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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
merge two tests.
2010-08-31 18:44:03 +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