From 63faed5b8e4f2755f127fcb8aa440480c0649327 Mon Sep 17 00:00:00 2001 From: Dimitry Andric Date: Sat, 14 Apr 2012 13:54:10 +0000 Subject: Vendor import of llvm trunk r154661: http://llvm.org/svn/llvm-project/llvm/trunk@r154661 --- include/llvm/CodeGen/LiveVariables.h | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) (limited to 'include/llvm/CodeGen/LiveVariables.h') diff --git a/include/llvm/CodeGen/LiveVariables.h b/include/llvm/CodeGen/LiveVariables.h index 7ba901fc28a4..d4bb409e0605 100644 --- a/include/llvm/CodeGen/LiveVariables.h +++ b/include/llvm/CodeGen/LiveVariables.h @@ -85,17 +85,11 @@ public: /// SparseBitVector<> AliveBlocks; - /// NumUses - Number of uses of this register across the entire function. - /// - unsigned NumUses; - /// Kills - List of MachineInstruction's which are the last use of this /// virtual register (kill it) in their basic block. /// std::vector Kills; - VarInfo() : NumUses(0) {} - /// removeKill - Delete a kill corresponding to the specified /// machine instruction. Returns true if there was a kill /// corresponding to this instruction, false otherwise. @@ -166,6 +160,9 @@ private: // Intermediate data structures /// the last use of the whole register. bool HandlePhysRegKill(unsigned Reg, MachineInstr *MI); + /// HandleRegMask - Call HandlePhysRegKill for all registers clobbered by Mask. + void HandleRegMask(const MachineOperand&); + void HandlePhysRegUse(unsigned Reg, MachineInstr *MI); void HandlePhysRegDef(unsigned Reg, MachineInstr *MI, SmallVector &Defs); -- cgit v1.2.3