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Rename ComputeMaskedBits to computeKnownBits. "Masked" has been

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inappropriate since it lost its Mask parameter in r154011.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@208811 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Jay Foad
2014-05-14 21:14:37 +00:00
parent cd237ed585
commit 6b543713a2
44 changed files with 311 additions and 313 deletions
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2
lib/Transforms/Utils/Local.cpp
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@ -932,7 +932,7 @@ unsigned llvm::getOrEnforceKnownAlignment(Value *V, unsigned PrefAlign,
unsigned BitWidth = DL ? DL->getPointerTypeSizeInBits(V->getType()) : 64;
APInt KnownZero(BitWidth, 0), KnownOne(BitWidth, 0);
ComputeMaskedBits(V, KnownZero, KnownOne, DL);
computeKnownBits(V, KnownZero, KnownOne, DL);
unsigned TrailZ = KnownZero.countTrailingOnes();
// Avoid trouble with ridiculously large TrailZ values, such as

2
lib/Transforms/Utils/SimplifyCFG.cpp
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@ -3190,7 +3190,7 @@ static bool EliminateDeadSwitchCases(SwitchInst *SI) {
Value *Cond = SI->getCondition();
unsigned Bits = Cond->getType()->getIntegerBitWidth();
APInt KnownZero(Bits, 0), KnownOne(Bits, 0);
ComputeMaskedBits(Cond, KnownZero, KnownOne);
computeKnownBits(Cond, KnownZero, KnownOne);
// Gather dead cases.
SmallVector<ConstantInt*, 8> DeadCases;