Chris Lattner e511b74f4a implement InstCombine/shift-simplify.ll by transforming: ...

(X >> Z) op (Y >> Z)  -> (X op Y) >> Z

for all shifts and all ops={and/or/xor}.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31729 91177308-0d34-0410-b5e6-96231b3b80d8

2006-11-14 07:46:50 +00:00

..

ADCE.cpp

…

BasicBlockPlacement.cpp

…

CondPropagate.cpp

There can be more than one PHINode at the start of the block.

2006-11-01 23:04:45 +00:00

ConstantProp.cpp

…

CorrelatedExprs.cpp

remove dead code

2006-11-03 01:34:58 +00:00

DCE.cpp

…

DeadStoreElimination.cpp

…

GCSE.cpp

…

IndVarSimplify.cpp

Fix Transforms/IndVarsSimplify/2006-09-20-LFTR-Crash.ll

2006-09-21 05:12:20 +00:00

InstructionCombining.cpp

implement InstCombine/shift-simplify.ll by transforming:

2006-11-14 07:46:50 +00:00

LICM.cpp

An sinkable instruction may exist with uses, if those uses are in dead blocks.

2006-09-12 19:17:09 +00:00

LoopStrengthReduce.cpp

For PR786:

2006-11-02 20:25:50 +00:00

LoopUnroll.cpp

For PR786:

2006-11-02 20:25:50 +00:00

LoopUnswitch.cpp

For PR786:

2006-11-02 20:25:50 +00:00

LowerGC.cpp

For PR950:

2006-10-20 07:07:24 +00:00

LowerPacked.cpp

For PR950:

2006-10-20 07:07:24 +00:00

Makefile

…

PredicateSimplifier.cpp

Unbreak VC++ build.

2006-11-05 19:31:28 +00:00

Reassociate.cpp

For PR950:

2006-11-02 01:53:59 +00:00

Reg2Mem.cpp

…

ScalarReplAggregates.cpp

For PR950:

2006-11-08 06:47:33 +00:00

SCCP.cpp

For PR786:

2006-11-02 20:25:50 +00:00

SimplifyCFG.cpp

…

TailDuplication.cpp

set DEBUG_TYPE right

2006-09-27 04:58:23 +00:00

TailRecursionElimination.cpp

For PR786:

2006-11-02 20:25:50 +00:00