diff options
Diffstat (limited to 'lib/CodeGen/PHIElimination.cpp')
-rw-r--r-- | lib/CodeGen/PHIElimination.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/CodeGen/PHIElimination.cpp b/lib/CodeGen/PHIElimination.cpp index 0b77fe2669..f26819d9e2 100644 --- a/lib/CodeGen/PHIElimination.cpp +++ b/lib/CodeGen/PHIElimination.cpp @@ -33,6 +33,9 @@ STATISTIC(NumAtomic, "Number of atomic phis lowered"); namespace { struct VISIBILITY_HIDDEN PNE : public MachineFunctionPass { + static const int ID; // Pass identifcation, replacement for typeid + PNE() : MachineFunctionPass((intptr_t)&ID) {} + bool runOnMachineFunction(MachineFunction &Fn) { analyzePHINodes(Fn); @@ -73,6 +76,7 @@ namespace { VRegPHIUse VRegPHIUseCount; }; + const int PNE::ID = 0; RegisterPass<PNE> X("phi-node-elimination", "Eliminate PHI nodes for register allocation"); } |