From cbb70ce070d220642b038ea101d9c0f9fbf860d6 Mon Sep 17 00:00:00 2001 From: dim Date: Sun, 20 Feb 2011 12:57:14 +0000 Subject: Vendor import of llvm trunk r126079: http://llvm.org/svn/llvm-project/llvm/trunk@126079 --- include/llvm/CodeGen/LiveVariables.h | 11 +++++++---- 1 file changed, 7 insertions(+), 4 deletions(-) (limited to 'include/llvm/CodeGen/LiveVariables.h') diff --git a/include/llvm/CodeGen/LiveVariables.h b/include/llvm/CodeGen/LiveVariables.h index c8182e0..f9b81b1 100644 --- a/include/llvm/CodeGen/LiveVariables.h +++ b/include/llvm/CodeGen/LiveVariables.h @@ -32,8 +32,10 @@ #include "llvm/CodeGen/MachineBasicBlock.h" #include "llvm/CodeGen/MachineFunctionPass.h" #include "llvm/CodeGen/MachineInstr.h" +#include "llvm/Target/TargetRegisterInfo.h" #include "llvm/ADT/BitVector.h" #include "llvm/ADT/DenseMap.h" +#include "llvm/ADT/IndexedMap.h" #include "llvm/ADT/SmallSet.h" #include "llvm/ADT/SmallVector.h" #include "llvm/ADT/SparseBitVector.h" @@ -46,7 +48,9 @@ class TargetRegisterInfo; class LiveVariables : public MachineFunctionPass { public: static char ID; // Pass identification, replacement for typeid - LiveVariables() : MachineFunctionPass(ID) {} + LiveVariables() : MachineFunctionPass(ID) { + initializeLiveVariablesPass(*PassRegistry::getPassRegistry()); + } /// VarInfo - This represents the regions where a virtual register is live in /// the program. We represent this with three different pieces of @@ -119,10 +123,9 @@ public: private: /// VirtRegInfo - This list is a mapping from virtual register number to - /// variable information. FirstVirtualRegister is subtracted from the virtual - /// register number before indexing into this list. + /// variable information. /// - std::vector VirtRegInfo; + IndexedMap VirtRegInfo; /// PHIJoins - list of virtual registers that are PHI joins. These registers /// may have multiple definitions, and they require special handling when -- cgit v1.1