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Move FastISel's HandlePHINodesInSuccessorBlocks call down into FastISel

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itself too.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102176 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Dan Gohman
2010-04-23 15:29:50 +00:00
parent 27ef9976c2
commit e8c92dd439
3 changed files with 14 additions and 22 deletions
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16
include/llvm/CodeGen/FastISel.h
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@@ -107,14 +107,6 @@ public:
/// index value.
unsigned getRegForGEPIndex(const Value *V);
/// HandlePHINodesInSuccessorBlocks - Handle PHI nodes in successor blocks.
/// Emit code to ensure constants are copied into registers when needed.
/// Remember the virtual registers that need to be added to the Machine PHI
/// nodes as input. We cannot just directly add them, because expansion
/// might result in multiple MBB's for one BB. As such, the start of the
/// BB might correspond to a different MBB than the end.
bool HandlePHINodesInSuccessorBlocks(const BasicBlock *LLVMBB);
virtual ~FastISel();
protected:
@@ -311,6 +303,14 @@ private:
bool SelectBitCast(const User *I);
bool SelectCast(const User *I, unsigned Opcode);
/// HandlePHINodesInSuccessorBlocks - Handle PHI nodes in successor blocks.
/// Emit code to ensure constants are copied into registers when needed.
/// Remember the virtual registers that need to be added to the Machine PHI
/// nodes as input. We cannot just directly add them, because expansion
/// might result in multiple MBB's for one BB. As such, the start of the
/// BB might correspond to a different MBB than the end.
bool HandlePHINodesInSuccessorBlocks(const BasicBlock *LLVMBB);
};
}