Automatically do the equivalent of freeMachineCodeForFunction(F) when F is

being destroyed. This allows users to run global optimizations like globaldce
even after some functions have been jitted.

This patch also removes the Function* parameter to
JITEventListener::NotifyFreeingMachineCode() since it can cause that to be
called when the Function is partially destroyed. This change will be even more
helpful later when I think we'll want to allow machine code to actually outlive
its Function.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85182 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 5 insertions, 5 deletions

diff --git a/lib/ExecutionEngine/JIT/OProfileJITEventListener.cpp b/lib/ExecutionEngine/JIT/OProfileJITEventListener.cpp
index 00c4af7ac2..d05ab4d555 100644
--- a/lib/ExecutionEngine/JIT/OProfileJITEventListener.cpp
+++ b/lib/ExecutionEngine/JIT/OProfileJITEventListener.cpp
@@ -147,13 +147,13 @@ void OProfileJITEventListener::NotifyFunctionEmitted(
   }
 }
 
-// Removes the to-be-deleted function from the symbol table.
-void OProfileJITEventListener::NotifyFreeingMachineCode(
-    const Function &F, void *FnStart) {
+// Removes the being-deleted function from the symbol table.
+void OProfileJITEventListener::NotifyFreeingMachineCode(void *FnStart) {
   assert(FnStart && "Invalid function pointer");
   if (op_unload_native_code(Agent, reinterpret_cast<uint64_t>(FnStart)) == -1) {
-    DEBUG(errs() << "Failed to tell OProfile about unload of native function "
-                 << F.getName() << " at " << FnStart << "\n");
+    DEBUG(errs()
+          << "Failed to tell OProfile about unload of native function at "
+          << FnStart << "\n");
   }
 }