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Differential D48026 Diff 153443 polly/trunk/include/polly/Support/ScopHelper.h

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polly/trunk/include/polly/Support/ScopHelper.h

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/// Check if @p LInst can be hoisted in @p R. /// Check if @p LInst can be hoisted in @p R.
/// ///
/// @param LInst The load to check. /// @param LInst The load to check.
/// @param R The analyzed region. /// @param R The analyzed region.
/// @param LI The loop info. /// @param LI The loop info.
/// @param SE The scalar evolution analysis. /// @param SE The scalar evolution analysis.
/// @param DT The dominator tree of the function. /// @param DT The dominator tree of the function.
/// @param KnownInvariantLoads The invariant load set.
/// ///
/// @return True if @p LInst can be hoisted in @p R. /// @return True if @p LInst can be hoisted in @p R.
bool isHoistableLoad(llvm::LoadInst *LInst, llvm::Region &R, llvm::LoopInfo &LI, bool isHoistableLoad(llvm::LoadInst *LInst, llvm::Region &R, llvm::LoopInfo &LI,
llvm::ScalarEvolution &SE, const llvm::DominatorTree &DT); llvm::ScalarEvolution &SE, const llvm::DominatorTree &DT,
const InvariantLoadsSetTy &KnownInvariantLoads);
/// Return true iff @p V is an intrinsic that we ignore during code /// Return true iff @p V is an intrinsic that we ignore during code
/// generation. /// generation.
bool isIgnoredIntrinsic(const llvm::Value *V); bool isIgnoredIntrinsic(const llvm::Value *V);
/// Check whether a value an be synthesized by the code generator. /// Check whether a value an be synthesized by the code generator.
/// ///
/// Some value will be recalculated only from information that is code generated /// Some value will be recalculated only from information that is code generated
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