Chris Lattner 2dd7657a5b add an early out to ProcessBranchOnXOR to speed it up, ...

handle the case when we can infer an input to the xor
from all inputs that agree, instead of going into an
infinite loop.  Another part of PR6199


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94321 91177308-0d34-0410-b5e6-96231b3b80d8

2010-01-23 19:16:25 +00:00

..

ABCD.cpp

Change errs() to dbgs().

2010-01-05 01:27:39 +00:00

ADCE.cpp

Use do+while instead of while for loops which obviously have a

2010-01-05 16:27:25 +00:00

BasicBlockPlacement.cpp

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CMakeLists.txt

move instcombine to its own library, it's past time.

2010-01-04 06:23:24 +00:00

CodeGenPrepare.cpp

When doing address-mode sinking, expand the base register first, rather

2010-01-19 22:45:06 +00:00

ConstantProp.cpp

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DCE.cpp

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DeadStoreElimination.cpp

Use do+while instead of while for loops which obviously have a

2010-01-05 16:27:25 +00:00

GEPSplitter.cpp

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GVN.cpp

Convert some of the dynamic opcode lookups into static ones.

2010-01-17 19:33:27 +00:00

IndVarSimplify.cpp

Re-implement the main strength-reduction portion of LoopStrengthReduction.

2010-01-21 02:09:26 +00:00

JumpThreading.cpp

add an early out to ProcessBranchOnXOR to speed it up,

2010-01-23 19:16:25 +00:00

LICM.cpp

Change errs() to dbgs().

2010-01-05 01:27:30 +00:00

LoopDeletion.cpp

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LoopIndexSplit.cpp

Use do+while instead of while for loops which obviously have a

2010-01-05 16:27:25 +00:00

LoopRotation.cpp

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LoopStrengthReduce.cpp

Revert LoopStrengthReduce.cpp to pre-r94061 for now.

2010-01-22 00:46:49 +00:00

LoopUnrollPass.cpp

Change errs() to dbgs().

2010-01-05 01:27:44 +00:00

LoopUnswitch.cpp

Convert a ton of simple integer type equality tests to the new predicate.

2010-01-05 20:07:06 +00:00

Makefile

Stop building RTTI information for *most* llvm libraries. Notable

2010-01-22 06:49:46 +00:00

MemCpyOptimizer.cpp

Convert a ton of simple integer type equality tests to the new predicate.

2010-01-05 20:07:06 +00:00

Reassociate.cpp

only factor from expressions whose uses are empty and whose

2010-01-09 06:01:36 +00:00

Reg2Mem.cpp

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Scalar.cpp

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ScalarReplAggregates.cpp

DbgInfoIntrinsics no longer appear in an instruction's use list; so clean up looking for them in use iterations and remove OnlyUsedByDbgInfoIntrinsics()

2010-01-21 23:05:53 +00:00

SCCP.cpp

Change errs() to dbgs().

2010-01-05 01:27:15 +00:00

SCCVN.cpp

Use do+while instead of while for loops which obviously have a

2010-01-05 16:27:25 +00:00

SimplifyCFGPass.cpp

Use do+while instead of while for loops which obviously have a

2010-01-05 16:27:25 +00:00

SimplifyHalfPowrLibCalls.cpp

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SimplifyLibCalls.cpp

Reapply 94059 while fixing the calling convention setup

2010-01-23 05:29:06 +00:00

TailDuplication.cpp

Change errs() to dbgs().

2010-01-05 01:27:33 +00:00

TailRecursionElimination.cpp

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