From 36bf506ad3c99a309ca8bd73bd03563d8d068ac0 Mon Sep 17 00:00:00 2001 From: Roman Divacky Date: Wed, 4 Nov 2009 14:58:56 +0000 Subject: Update LLVM to r86025. --- include/llvm/CodeGen/MachineBasicBlock.h | 12 ++++++++++++ 1 file changed, 12 insertions(+) (limited to 'include/llvm/CodeGen/MachineBasicBlock.h') diff --git a/include/llvm/CodeGen/MachineBasicBlock.h b/include/llvm/CodeGen/MachineBasicBlock.h index 2a9e86a04c09..585ee147a1a6 100644 --- a/include/llvm/CodeGen/MachineBasicBlock.h +++ b/include/llvm/CodeGen/MachineBasicBlock.h @@ -76,6 +76,10 @@ class MachineBasicBlock : public ilist_node { /// exception handler. bool IsLandingPad; + /// AddressTaken - Indicate that this basic block is potentially the + /// target of an indirect branch. + bool AddressTaken; + // Intrusive list support MachineBasicBlock() {} @@ -92,6 +96,14 @@ public: /// const BasicBlock *getBasicBlock() const { return BB; } + /// hasAddressTaken - Test whether this block is potentially the target + /// of an indirect branch. + bool hasAddressTaken() const { return AddressTaken; } + + /// setHasAddressTaken - Set this block to reflect that it potentially + /// is the target of an indirect branch. + void setHasAddressTaken() { AddressTaken = true; } + /// getParent - Return the MachineFunction containing this basic block. /// const MachineFunction *getParent() const { return xParent; } -- cgit v1.3