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mirror of https://github.com/RPCS3/llvm-mirror.git synced 2024-11-25 04:02:41 +01:00
llvm-mirror/test/Transforms
Chris Lattner 908a01328c optimize:
void a(int x) { if (((1<<x)&8)==0) b(); }

into "x != 3", which occurs over 100 times in 403.gcc but in no
other program in llvm-test.

llvm-svn: 119922
2010-11-21 06:44:42 +00:00
..
ADCE
ArgumentPromotion Make BasicAliasAnalysis a normal AliasAnalysis implementation which 2010-10-18 18:04:47 +00:00
BlockPlacement
BranchFolding
CodeExtractor
CodeGenPrepare Add a test for CodeGenPrepare's ability to look through PHI nodes when performing 2010-11-19 22:34:53 +00:00
ConstantMerge fix PR8144, a bug where constant merge would merge globals marked 2010-09-15 00:30:11 +00:00
ConstProp rename test. 2010-11-14 07:03:49 +00:00
CorrelatedValuePropagation Update testcase since we're no longer doing the constant forwarding inline with correlated value propagation. 2010-10-29 21:18:23 +00:00
DeadArgElim
DeadStoreElimination Enhance DSE to handle the case where a free call makes more than 2010-11-12 02:19:17 +00:00
FunctionAttrs Make ModRefBehavior a lattice. Use this to clean up AliasAnalysis 2010-11-10 01:02:18 +00:00
GlobalDCE
GlobalOpt GlobalOpt: EvaluateFunction() must not evaluate stores to weak_odr globals. 2010-10-19 16:47:23 +00:00
GVN Completely rework the datastructure GVN uses to represent the value number to leader mapping. Previously, 2010-11-18 18:32:40 +00:00
IndVarSimplify Remove LoopIndexSplit pass. It is neither maintained nor used by anyone. 2010-10-07 23:29:37 +00:00
Inline Make BasicAliasAnalysis a normal AliasAnalysis implementation which 2010-10-18 18:04:47 +00:00
InstCombine optimize: 2010-11-21 06:44:42 +00:00
Internalize
IPConstantProp more test cleanup 2010-09-02 22:38:56 +00:00
JumpThreading Fix PR8247: JumpThreading can cause a block to become unreachable while still having predecessor, if it is part of a self-loop. 2010-09-29 20:34:41 +00:00
LCSSA
LICM Make BasicAliasAnalysis a normal AliasAnalysis implementation which 2010-10-18 18:04:47 +00:00
LoopDeletion
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 Factor code for testing whether replacing one value with another 2010-11-18 19:59:41 +00:00
LowerAtomic
LowerInvoke
LowerSetJmp
LowerSwitch
Mem2Reg
MemCpyOpt Implement PR8644: forwarding a memcpy value to a byval, 2010-11-21 00:28:59 +00:00
MergeFunc
PartialSpecialize Now using a variant of the existing inlining heuristics to decide whether to create a given specialization of a function in PartialSpecialization. If the total performance bonus across all callsites passing the same constant exceeds the specialization cost, we create the specialization. 2010-10-09 22:06:36 +00:00
PruneEH
Reassociate
ScalarRepl allow eliminating an alloca that is just copied from an constant global 2010-11-18 06:41:51 +00:00
SCCP
SimplifyCFG Factor out Instruction::isSafeToSpeculativelyExecute's code for 2010-11-11 21:23:25 +00:00
SimplifyLibCalls test/Transforms/SimplifyLibCalls/floor.ll: Mark as XFAIL:win32 due to lack of nearbyintf on MSVC. [PR8466] 2010-10-28 06:46:04 +00:00
Sink Make BasicAliasAnalysis a normal AliasAnalysis implementation which 2010-10-18 18:04:47 +00:00
SRETPromotion
StripSymbols
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