diff options
| -rw-r--r-- | lib/CodeGen/RegAllocIterativeScan.cpp | 2 | ||||
| -rw-r--r-- | lib/CodeGen/RegAllocLinearScan.cpp | 2 |
2 files changed, 4 insertions, 0 deletions
diff --git a/lib/CodeGen/RegAllocIterativeScan.cpp b/lib/CodeGen/RegAllocIterativeScan.cpp index 764c884faf..ef57a68989 100644 --- a/lib/CodeGen/RegAllocIterativeScan.cpp +++ b/lib/CodeGen/RegAllocIterativeScan.cpp @@ -19,6 +19,7 @@ #define DEBUG_TYPE "regalloc" #include "llvm/Function.h" +#include "llvm/CodeGen/LiveVariables.h" #include "llvm/CodeGen/MachineFunctionPass.h" #include "llvm/CodeGen/MachineInstr.h" #include "llvm/CodeGen/Passes.h" @@ -68,6 +69,7 @@ namespace { virtual void getAnalysisUsage(AnalysisUsage &AU) const { AU.addRequired<LiveIntervals>(); + AU.addRequired<LiveVariables>(); MachineFunctionPass::getAnalysisUsage(AU); } diff --git a/lib/CodeGen/RegAllocLinearScan.cpp b/lib/CodeGen/RegAllocLinearScan.cpp index b9af3970e0..4b878d964f 100644 --- a/lib/CodeGen/RegAllocLinearScan.cpp +++ b/lib/CodeGen/RegAllocLinearScan.cpp @@ -13,6 +13,7 @@ #define DEBUG_TYPE "regalloc" #include "llvm/Function.h" +#include "llvm/CodeGen/LiveVariables.h" #include "llvm/CodeGen/MachineFunctionPass.h" #include "llvm/CodeGen/MachineInstr.h" #include "llvm/CodeGen/Passes.h" @@ -66,6 +67,7 @@ namespace { virtual void getAnalysisUsage(AnalysisUsage &AU) const { AU.addRequired<LiveIntervals>(); + AU.addRequired<LiveVariables>(); MachineFunctionPass::getAnalysisUsage(AU); } |