Nuno Lopes e441394784 make LVI::getEdgeValue() always intersect the constraints of the edge with the range of the block. Previously it was only performing the intersection for a few cases, thus losing precision ...

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159320 91177308-0d34-0410-b5e6-96231b3b80d8

2012-06-28 01:16:18 +00:00

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ADCE

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ArgumentPromotion

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BBVectorize

Allow controlling vectorization of boolean values separately from other integer types.

2012-06-24 13:28:01 +00:00

BlockPlacement

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BoundsChecking

port the BoundsChecking patch to the new MemoryBuiltin API (i.e., remove most of the code from here).

2012-06-21 15:59:53 +00:00

BranchFolding

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CodeExtractor

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CodeGenPrepare

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ConstantMerge

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ConstProp

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CorrelatedValuePropagation

make LVI::getEdgeValue() always intersect the constraints of the edge with the range of the block. Previously it was only performing the intersection for a few cases, thus losing precision

2012-06-28 01:16:18 +00:00

DeadArgElim

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DeadStoreElimination

Teach DeadStoreElimination to eliminate exit-block stores with phi addresses.

2012-05-10 18:57:38 +00:00

EarlyCSE

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FunctionAttrs

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GlobalDCE

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GlobalOpt

Revert r159136 due to PR13124.

2012-06-27 17:10:33 +00:00

GVN

When gvn decides to replace an instruction with another, we have to patch the

2012-06-04 22:44:21 +00:00

IndVarSimplify

Teach SCEV's icmp simplification logic that a-b == 0 is equivalent to a == b.

2012-05-30 18:32:23 +00:00

Inline

Fix the inliner so that the optsize function attribute don't alter the

2012-05-23 13:42:57 +00:00

InstCombine

Remove a instcombine transform that (no longer?) makes sense:

2012-06-26 22:03:13 +00:00

InstSimplify

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Internalize

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IPConstantProp

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JumpThreading

formatting change: strip debug info from test

2012-05-10 16:55:31 +00:00

LCSSA

Enable the new LoopInfo algorithm by default.

2012-06-26 04:11:38 +00:00

LICM

An instruction in a loop is not guaranteed to be executed just because the loop

2012-05-01 04:03:01 +00:00

LoopDeletion

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LoopIdiom

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LoopRotate

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LoopSimplify

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LoopStrengthReduce

Unit test for LSR kind=Special fix: r158536.

2012-06-15 22:46:31 +00:00

LoopUnroll

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LoopUnswitch

Enable the new LoopInfo algorithm by default.

2012-06-26 04:11:38 +00:00

LowerAtomic

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LowerExpectIntrinsic

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LowerInvoke

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LowerSwitch

PR1255 related changes (case ranges):

2012-05-24 09:33:20 +00:00

Mem2Reg

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MemCpyOpt

Move the capture analysis from MemoryDependencyAnalysis to a more general place

2012-05-14 20:35:04 +00:00

MergeFunc

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ObjCARC

Fix the objc_autoreleasedReturnValue optimization code to locate

2012-06-25 19:47:37 +00:00

PhaseOrdering

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PruneEH

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Reassociate

Some reassociate optimizations create new instructions, which they insert just

2012-06-27 14:19:00 +00:00

ScalarRepl

Now that SROA can form alloca's for dynamic vector accesses, further improve it to be able to replace operations on these vector alloca's with insert/extract element insts

2012-06-17 03:58:26 +00:00

SCCP

Reapply r155682, making constant folding more consistent, with a fix to work

2012-04-27 17:50:22 +00:00

SimplifyCFG

improve optimization of invoke instructions:

2012-06-25 17:11:47 +00:00

SimplifyLibCalls

revert my previous commit (r159173), since as Eli pointed out, it's perfectly ok to mark realloc as noalias

2012-06-25 23:26:10 +00:00

Sink

Enhance the sinking code to handle diamond patterns. Patch by

2012-05-31 08:09:49 +00:00

StripSymbols

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TailCallElim

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TailDup

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