[polly] r177309 - ScopHelper: clang-format
Tobias Grosser
grosser at fim.uni-passau.de
Mon Mar 18 12:19:57 PDT 2013
Author: grosser
Date: Mon Mar 18 14:19:57 2013
New Revision: 177309
URL: http://llvm.org/viewvc/llvm-project?rev=177309&view=rev
Log:
ScopHelper: clang-format
Modified:
polly/trunk/include/polly/Support/ScopHelper.h
Modified: polly/trunk/include/polly/Support/ScopHelper.h
URL: http://llvm.org/viewvc/llvm-project/polly/trunk/include/polly/Support/ScopHelper.h?rev=177309&r1=177308&r2=177309&view=diff
==============================================================================
--- polly/trunk/include/polly/Support/ScopHelper.h (original)
+++ polly/trunk/include/polly/Support/ScopHelper.h Mon Mar 18 14:19:57 2013
@@ -1,4 +1,4 @@
-//===------ Support/ScopHelper.h -- Some Helper Functions for Scop. --------===//
+//===------ Support/ScopHelper.h -- Some Helper Functions for Scop. -------===//
//
// The LLVM Compiler Infrastructure
//
@@ -15,62 +15,57 @@
#define POLLY_SUPPORT_IRHELPER_H
namespace llvm {
- class Instruction;
- class LoopInfo;
- class Loop;
- class ScalarEvolution;
- class SCEV;
- class Value;
- class PHINode;
- class Region;
- class Pass;
- class BasicBlock;
+class Instruction;
+class LoopInfo;
+class Loop;
+class ScalarEvolution;
+class SCEV;
+class Value;
+class PHINode;
+class Region;
+class Pass;
+class BasicBlock;
}
namespace polly {
- // Helper function for Scop.
- //===----------------------------------------------------------------------===//
- /// Temporary Hack for extended regiontree.
- ///
- /// @brief Cast the region to loop.
- ///
- /// @param R The Region to be casted.
- /// @param LI The LoopInfo to help the casting.
- ///
- /// @return If there is a a loop that has the same entry and exit as the region,
- /// return the loop, otherwise, return null.
- llvm::Loop *castToLoop(const llvm::Region &R, llvm::LoopInfo &LI);
-
-
- /// @brief Check if the instruction I is the induction variable of a loop.
- ///
- /// @param I The instruction to check.
- /// @param LI The LoopInfo analysis.
- ///
- /// @return Return true if I is the induction variable of a loop, false
- /// otherwise.
- bool isIndVar(const llvm::Instruction *I, const llvm::LoopInfo *LI);
-
- /// @brief Check if the PHINode has any incoming Invoke edge.
- ///
- /// @param PN The PHINode to check.
- ///
- /// @return If the PHINode has an incoming BB that jumps to the parent BB
- /// of the PHINode with an invoke instruction, return true,
- /// otherwise, return false.
- bool hasInvokeEdge(const llvm::PHINode *PN);
-
- llvm::Value *getPointerOperand(llvm::Instruction &Inst);
-
- // Helper function for LLVM-IR about Scop.
- llvm::BasicBlock *createSingleExitEdge(llvm::Region *R, llvm::Pass *P);
-
- /// @brief Split the entry block of a function to store the newly inserted
- /// allocations outside of all Scops.
- ///
- /// @param EntryBlock The entry block of the current function.
- /// @param P The pass that currently running.
- ///
- void splitEntryBlockForAlloca(llvm::BasicBlock *EntryBlock, llvm::Pass *P);
+/// Temporary Hack for extended regiontree.
+///
+/// @brief Cast the region to loop.
+///
+/// @param R The Region to be casted.
+/// @param LI The LoopInfo to help the casting.
+///
+/// @return If there is a a loop that has the same entry and exit as the region,
+/// return the loop, otherwise, return null.
+llvm::Loop *castToLoop(const llvm::Region &R, llvm::LoopInfo &LI);
+
+/// @brief Check if the instruction I is the induction variable of a loop.
+///
+/// @param I The instruction to check.
+/// @param LI The LoopInfo analysis.
+///
+/// @return Return true if I is the induction variable of a loop, false
+/// otherwise.
+bool isIndVar(const llvm::Instruction *I, const llvm::LoopInfo *LI);
+
+/// @brief Check if the PHINode has any incoming Invoke edge.
+///
+/// @param PN The PHINode to check.
+///
+/// @return If the PHINode has an incoming BB that jumps to the parent BB
+/// of the PHINode with an invoke instruction, return true,
+/// otherwise, return false.
+bool hasInvokeEdge(const llvm::PHINode *PN);
+
+llvm::Value *getPointerOperand(llvm::Instruction &Inst);
+llvm::BasicBlock *createSingleExitEdge(llvm::Region *R, llvm::Pass *P);
+
+/// @brief Split the entry block of a function to store the newly inserted
+/// allocations outside of all Scops.
+///
+/// @param EntryBlock The entry block of the current function.
+/// @param P The pass that currently running.
+///
+void splitEntryBlockForAlloca(llvm::BasicBlock *EntryBlock, llvm::Pass *P);
}
#endif
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