Dan Gohman fd3daa74c2 Generalize the zext(trunc(t) & C) instcombine to work even with ...

C is not a low-bits mask, and add a similar instcombine for
zext((trunc(t) & C) ^ C).


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73705 91177308-0d34-0410-b5e6-96231b3b80d8

2009-06-18 16:30:21 +00:00

..

ADCE.cpp

Allow readonly functions to unwind exceptions. Teach

2009-05-06 06:49:50 +00:00

BasicBlockPlacement.cpp

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CMakeLists.txt

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CodeGenPrepare.cpp

Fix old-style type names in comments.

2009-06-14 23:30:43 +00:00

CondPropagate.cpp

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ConstantProp.cpp

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DCE.cpp

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DeadStoreElimination.cpp

Rename PaddedSize to AllocSize, in the hope that this

2009-05-09 07:06:46 +00:00

GVN.cpp

This fixes a bug introduced in 72661, which can

2009-06-17 20:48:23 +00:00

GVNPRE.cpp

Split the Add, Sub, and Mul instruction opcodes into separate

2009-06-04 22:49:04 +00:00

IndVarSimplify.cpp

Add another item to the list of things that indvars does.

2009-06-14 22:38:41 +00:00

InstructionCombining.cpp

Generalize the zext(trunc(t) & C) instcombine to work even with

2009-06-18 16:30:21 +00:00

JumpThreading.cpp

Restore minor deletion.

2009-05-04 18:40:41 +00:00

LICM.cpp

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LoopDeletion.cpp

Allow readonly functions to unwind exceptions. Teach

2009-05-06 06:49:50 +00:00

LoopIndexSplit.cpp

Support vector casts in more places, fixing a variety of assertion

2009-06-15 22:12:54 +00:00

LoopRotation.cpp

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LoopStrengthReduce.cpp

Update comments to use doxygen syntax.

2009-06-17 17:51:33 +00:00

LoopUnroll.cpp

Adjust loop size estimate for full unrolling;

2009-04-20 22:19:33 +00:00

LoopUnswitch.cpp

Allow readonly functions to unwind exceptions. Teach

2009-05-06 06:49:50 +00:00

Makefile

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MemCpyOptimizer.cpp

Rename PaddedSize to AllocSize, in the hope that this

2009-05-09 07:06:46 +00:00

PredicateSimplifier.cpp

Use cast<> instead of dyn_cast<> for things that are known to be

2009-06-06 17:49:35 +00:00

Reassociate.cpp

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Reg2Mem.cpp

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Scalar.cpp

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ScalarReplAggregates.cpp

Use Type::getScalarType.

2009-06-16 00:20:26 +00:00

SCCP.cpp

Don't crash on multiple return value with no obvious inserted value.

2009-06-06 23:13:08 +00:00

SimplifyCFGPass.cpp

second half of fix for PR4366: don't zap store to null of

2009-06-12 21:01:07 +00:00

SimplifyHalfPowrLibCalls.cpp

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SimplifyLibCalls.cpp

Split the Add, Sub, and Mul instruction opcodes into separate

2009-06-04 22:49:04 +00:00

TailDuplication.cpp

Allow readonly functions to unwind exceptions. Teach

2009-05-06 06:49:50 +00:00

TailRecursionElimination.cpp

Allow readonly functions to unwind exceptions. Teach

2009-05-06 06:49:50 +00:00