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430f626937
llvm-6502/lib/Transforms/Scalar
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Zhou Sheng 430f626937 In function ComputeMaskedBits(): 
1. Replace getSignedMinValue() with getSignBit() for better code readability.
  2. Replace APIntOps::shl() with operator<<= for convenience.
  3. Make APInt construction more effective.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35060 91177308-0d34-0410-b5e6-96231b3b80d8
2007-03-12 05:44:52 +00:00
..
ADCE.cpp Eliminate use of ctors that take vectors. 2007-02-13 02:10:56 +00:00
BasicBlockPlacement.cpp Apply the VISIBILITY_HIDDEN field to the remaining anonymous classes in 2007-02-05 23:32:05 +00:00
CondPropagate.cpp Prefer non-virtual calls to ConstantInt::isZero over virtual calls to 2007-03-02 00:28:52 +00:00
ConstantProp.cpp Apply the VISIBILITY_HIDDEN field to the remaining anonymous classes in 2007-02-05 23:32:05 +00:00
CorrelatedExprs.cpp Remove the "isSigned" parameters from ConstantRange. It turns out they 2007-03-01 07:54:15 +00:00
DCE.cpp Apply the VISIBILITY_HIDDEN field to the remaining anonymous classes in 2007-02-05 23:32:05 +00:00
DeadStoreElimination.cpp Apply the VISIBILITY_HIDDEN field to the remaining anonymous classes in 2007-02-05 23:32:05 +00:00
GCSE.cpp Apply the VISIBILITY_HIDDEN field to the remaining anonymous classes in 2007-02-05 23:32:05 +00:00
IndVarSimplify.cpp Now IndVarSimplify is a LoopPass. 2007-03-07 06:39:01 +00:00
InstructionCombining.cpp In function ComputeMaskedBits(): 2007-03-12 05:44:52 +00:00
LICM.cpp Now LICM is a LoopPass. 2007-03-07 04:41:30 +00:00
LoopStrengthReduce.cpp Increment iterator now because IVUseShouldUsePostIncValue may remove 2007-03-09 21:19:53 +00:00
LoopUnroll.cpp Now LoopUnroll is a LoopPass. 2007-03-07 01:38:05 +00:00
LoopUnswitch.cpp Now LoopUnswitch is a LoopPass. 2007-03-07 00:26:10 +00:00
LowerGC.cpp Eliminate use of ctors that take vectors. 2007-02-13 02:10:56 +00:00
LowerPacked.cpp For PR1195: 2007-02-15 03:39:18 +00:00
Makefile
PredicateSimplifier.cpp Add value ranges. Currently inefficient in both execution time and 2007-03-10 18:12:48 +00:00
Reassociate.cpp Prefer non-virtual calls to ConstantInt::isZero over virtual calls to 2007-03-02 00:28:52 +00:00
Reg2Mem.cpp Apply the VISIBILITY_HIDDEN field to the remaining anonymous classes in 2007-02-05 23:32:05 +00:00
ScalarReplAggregates.cpp This appears correct, enable it so we can see perf changes on testers 2007-03-08 07:03:55 +00:00
SCCP.cpp minor cleanups 2007-03-04 04:50:21 +00:00
SimplifyCFG.cpp switch MarkAliveBlocks over to using SmallPtrSet instead of std::set, speeding 2007-03-04 04:20:48 +00:00
TailDuplication.cpp Apply the VISIBILITY_HIDDEN field to the remaining anonymous classes in 2007-02-05 23:32:05 +00:00
TailRecursionElimination.cpp Simplify code by using value::takename 2007-02-11 01:23:03 +00:00