1 files changed, 10 insertions, 0 deletions
diff --git a/llvm/lib/ExecutionEngine/JIT/JITEmitter.cpp b/llvm/lib/ExecutionEngine/JIT/JITEmitter.cpp
index 8fe7ab848b7..cfc3680e8a6 100644
--- a/llvm/lib/ExecutionEngine/JIT/JITEmitter.cpp
+++ b/llvm/lib/ExecutionEngine/JIT/JITEmitter.cpp
@@ -527,6 +527,11 @@ namespace {
     /// allocate a new one of the given size.
     virtual void *allocateSpace(uintptr_t Size, unsigned Alignment);
 
+    /// allocateGlobal - Allocate memory for a global.  Unlike allocateSpace,
+    /// this method does not allocate memory in the current output buffer,
+    /// because a global may live longer than the current function.
+    virtual void *allocateGlobal(uintptr_t Size, unsigned Alignment);
+
     virtual void addRelocation(const MachineRelocation &MR) {
       Relocations.push_back(MR);
     }
@@ -1161,6 +1166,11 @@ void* JITEmitter::allocateSpace(uintptr_t Size, unsigned Alignment) {
   return CurBufferPtr;
 }
 
+void* JITEmitter::allocateGlobal(uintptr_t Size, unsigned Alignment) {
+  // Delegate this call through the memory manager.
+  return MemMgr->allocateGlobal(Size, Alignment);
+}
+
 void JITEmitter::emitConstantPool(MachineConstantPool *MCP) {
   if (TheJIT->getJITInfo().hasCustomConstantPool())
     return;