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a254acd1d3
llvm-mirror/test/Transforms
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Duncan Sands a254acd1d3 Remove alloca tracking from nocapture analysis. Not only 
was it not very helpful, it was also wrong!  The problem
is shown in the testcase: the alloca might be passed to
a nocapture callee which dereferences it and returns the
original pointer.  But because it was a nocapture call we
think we don't need to track its uses, but we do.

llvm-svn: 61876
2009-01-07 19:39:06 +00:00
..
ADCE Remove the ability for ADCE to remove unreachable blocks in loop nests, because, as Eli pointed out, SimplifyCFG already does this. 2008-07-03 17:21:41 +00:00
ArgumentPromotion Update the callgraph correctly in ArgumentPromotion. 2008-09-08 11:07:35 +00:00
BlockPlacement Rationalize the names of passes that print information: 2008-09-23 12:47:39 +00:00
BranchFolding
CodeExtractor sabre brings to my attention that the 'tr' suffix is also obsolete 2008-05-20 21:00:03 +00:00
CodeGenPrepare reenable test 2008-11-24 21:27:20 +00:00
CondProp
ConstantMerge sabre brings to my attention that the 'tr' suffix is also obsolete 2008-05-20 21:00:03 +00:00
ConstProp apply Eli's patch for PR2165 and provide a testcase. 2008-10-16 05:26:51 +00:00
DeadArgElim Support inreg, zext and sext as return value attributes. 2008-09-29 20:49:50 +00:00
DeadStoreElimination Reimplement the inner loop of DSE. It now uniformly uses getDependence(), 2008-12-06 00:53:22 +00:00
FunctionAttrs Remove alloca tracking from nocapture analysis. Not only 2009-01-07 19:39:06 +00:00
GlobalDCE Delete unused global aliases with internal linkage. 2009-01-05 20:37:33 +00:00
GlobalOpt Reimplement the old and horrible bison parser for .ll files with a nice 2009-01-02 07:01:27 +00:00
GVN fix PR3217: fully cached queries need to be verified against the 2008-12-16 07:10:09 +00:00
GVNPRE sabre brings to my attention that the 'tr' suffix is also obsolete 2008-05-20 21:00:03 +00:00
IndVarsSimplify convertToSignExtendedInteger should return opInvalidOp instead of asserting if sematics of float does not allow arithmetics. 2008-11-25 19:00:29 +00:00
Inline Add PR number. 2008-11-05 18:41:15 +00:00
InstCombine make m_ConstantInt(int64_t) safely match ConstantInt's that are larger than i64. 2009-01-05 23:45:50 +00:00
Internalize Teach the internalize pass to also internalize 2009-01-05 21:24:45 +00:00
IPConstantProp Modify some ipconstprop tests to also test with invokes. 2008-06-19 09:27:44 +00:00
JumpThreading testcase for br undef folding. 2008-12-03 07:48:27 +00:00
LCSSA sabre brings to my attention that the 'tr' suffix is also obsolete 2008-05-20 21:00:03 +00:00
LICM Remove GCSE and LoadVN from the testsuite. 2008-08-16 00:00:54 +00:00
LoopDeletion don't spew tons of stuff to the output. This testcase is *not* for 2008-12-03 06:41:50 +00:00
LoopIndexSplit Rewrite code that 1) filters loops and 2) calculates new loop bounds. 2008-12-04 21:38:42 +00:00
LoopRotate sabre brings to my attention that the 'tr' suffix is also obsolete 2008-05-20 21:00:03 +00:00
LoopSimplify sabre brings to my attention that the 'tr' suffix is also obsolete 2008-05-20 21:00:03 +00:00
LoopStrengthReduce Remove. 2008-09-09 21:41:34 +00:00
LoopUnroll Add -unroll-allow-partial command line option that enabled the loop unroller to 2008-07-29 13:21:23 +00:00
LoopUnswitch Actually test something. Use PR3170 test case. 2008-12-08 23:44:46 +00:00
LowerInvoke sabre brings to my attention that the 'tr' suffix is also obsolete 2008-05-20 21:00:03 +00:00
LowerSetJmp sabre brings to my attention that the 'tr' suffix is also obsolete 2008-05-20 21:00:03 +00:00
LowerSwitch sabre brings to my attention that the 'tr' suffix is also obsolete 2008-05-20 21:00:03 +00:00
Mem2Reg no need to print output 2008-10-27 06:56:35 +00:00
MemCpyOpt Fix two issues that Eli Friedman pointed out, where would misoptimized code like: 2008-06-01 22:26:26 +00:00
MergeFunc Fix tests not to emit IR output 2008-11-04 23:02:39 +00:00
PredicateSimplifier sabre brings to my attention that the 'tr' suffix is also obsolete 2008-05-20 21:00:03 +00:00
PruneEH Rationalize the names of passes that print information: 2008-09-23 12:47:39 +00:00
RaiseAllocations sabre brings to my attention that the 'tr' suffix is also obsolete 2008-05-20 21:00:03 +00:00
Reassociate Remove GCSE and LoadVN from the testsuite. 2008-08-16 00:00:54 +00:00
ScalarRepl Implement the first half of PR3290: if there is a store of an 2009-01-07 08:11:13 +00:00
SCCP Fix SCCP's handling of struct value loads and stores. SCCP doesn't 2008-08-13 21:22:48 +00:00
SimplifyCFG Add a helper to remove a branch and DCE the condition, and use it 2008-12-16 20:54:32 +00:00
SimplifyLibCalls Run a post-pass that marks known function declarations by name. 2009-01-04 20:27:34 +00:00
SRETPromotion Add a basic test for the SRETPromotion pass. 2008-08-07 15:55:18 +00:00
StripSymbols sabre brings to my attention that the 'tr' suffix is also obsolete 2008-05-20 21:00:03 +00:00
TailCallElim sabre brings to my attention that the 'tr' suffix is also obsolete 2008-05-20 21:00:03 +00:00
TailDup Revert 52223. 2008-06-12 20:55:39 +00:00