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[LVI] Cleanup whitespaces. NFC

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@243430 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Bruno Cardoso Lopes
2015-07-28 15:53:21 +00:00
parent 9c12f72a2e
commit 456b44fc98
2 changed files with 69 additions and 70 deletions
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17
include/llvm/Analysis/LazyValueInfo.h
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@@ -25,7 +25,7 @@ namespace llvm {
class Instruction;
class TargetLibraryInfo;
class Value;
/// This pass computes, caches, and vends lazy value constraint information.
class LazyValueInfo : public FunctionPass {
AssumptionCache *AC;
@@ -45,23 +45,22 @@ public:
enum Tristate {
Unknown = -1, False = 0, True = 1
};
// Public query interface.
/// Determine whether the specified value comparison with a constant is known
/// to be true or false on the specified CFG edge.
/// Pred is a CmpInst predicate.
Tristate getPredicateOnEdge(unsigned Pred, Value *V, Constant *C,
BasicBlock *FromBB, BasicBlock *ToBB,
Instruction *CxtI = nullptr);
/// Determine whether the specified value comparison with a constant is known
/// to be true or false at the specified instruction
/// (from an assume intrinsic). Pred is a CmpInst predicate.
Tristate getPredicateAt(unsigned Pred, Value *V, Constant *C,
Instruction *CxtI);
/// Determine whether the specified value is known to be a
/// constant at the end of the specified block. Return null if not.
Constant *getConstant(Value *V, BasicBlock *BB, Instruction *CxtI = nullptr);
@@ -70,14 +69,14 @@ public:
/// constant on the specified edge. Return null if not.
Constant *getConstantOnEdge(Value *V, BasicBlock *FromBB, BasicBlock *ToBB,
Instruction *CxtI = nullptr);
/// Inform the analysis cache that we have threaded an edge from
/// PredBB to OldSucc to be from PredBB to NewSucc instead.
void threadEdge(BasicBlock *PredBB, BasicBlock *OldSucc, BasicBlock *NewSucc);
/// Inform the analysis cache that we have erased a block.
void eraseBlock(BasicBlock *BB);
// Implementation boilerplate.
void getAnalysisUsage(AnalysisUsage &AU) const override;