2 files changed, 20 insertions, 9 deletions
diff --git a/offload/plugins-nextgen/common/src/JIT.cpp b/offload/plugins-nextgen/common/src/JIT.cpp
index c82a06e..00720fa 100644
--- a/offload/plugins-nextgen/common/src/JIT.cpp
+++ b/offload/plugins-nextgen/common/src/JIT.cpp
@@ -285,8 +285,8 @@ JITEngine::compile(const __tgt_device_image &Image,
 
   // Check if we JITed this image for the given compute unit kind before.
   ComputeUnitInfo &CUI = ComputeUnitMap[ComputeUnitKind];
-  if (__tgt_device_image *JITedImage = CUI.TgtImageMap.lookup(&Image))
-    return JITedImage;
+  if (CUI.TgtImageMap.contains(&Image))
+    return CUI.TgtImageMap[&Image].get();
 
   auto ObjMBOrErr = getOrCreateObjFile(Image, CUI.Context, ComputeUnitKind);
   if (!ObjMBOrErr)
@@ -296,17 +296,15 @@ JITEngine::compile(const __tgt_device_image &Image,
   if (!ImageMBOrErr)
     return ImageMBOrErr.takeError();
 
-  CUI.JITImages.push_back(std::move(*ImageMBOrErr));
-  __tgt_device_image *&JITedImage = CUI.TgtImageMap[&Image];
-  JITedImage = new __tgt_device_image();
+  CUI.JITImages.insert({&Image, std::move(*ImageMBOrErr)});
+  auto &ImageMB = CUI.JITImages[&Image];
+  CUI.TgtImageMap.insert({&Image, std::make_unique<__tgt_device_image>()});
+  auto &JITedImage = CUI.TgtImageMap[&Image];
   *JITedImage = Image;
-
-  auto &ImageMB = CUI.JITImages.back();
-
   JITedImage->ImageStart = const_cast<char *>(ImageMB->getBufferStart());
   JITedImage->ImageEnd = const_cast<char *>(ImageMB->getBufferEnd());
 
-  return JITedImage;
+  return JITedImage.get();
 }
 
 Expected<const __tgt_device_image *>
@@ -324,3 +322,13 @@ JITEngine::process(const __tgt_device_image &Image,
 
   return &Image;
 }
+
+void JITEngine::erase(const __tgt_device_image &Image,
+                      target::plugin::GenericDeviceTy &Device) {
+  std::lock_guard<std::mutex> Lock(ComputeUnitMapMutex);
+  const std::string &ComputeUnitKind = Device.getComputeUnitKind();
+  ComputeUnitInfo &CUI = ComputeUnitMap[ComputeUnitKind];
+
+  CUI.TgtImageMap.erase(&Image);
+  CUI.JITImages.erase(&Image);
+}
diff --git a/offload/plugins-nextgen/common/src/PluginInterface.cpp b/offload/plugins-nextgen/common/src/PluginInterface.cpp
index 81b9d42..94a050b5 100644
--- a/offload/plugins-nextgen/common/src/PluginInterface.cpp
+++ b/offload/plugins-nextgen/common/src/PluginInterface.cpp
@@ -854,6 +854,9 @@ Error GenericDeviceTy::unloadBinary(DeviceImageTy *Image) {
       return Err;
   }
 
+  if (Image->getTgtImageBitcode())
+    Plugin.getJIT().erase(*Image->getTgtImageBitcode(), Image->getDevice());
+
   return unloadBinaryImpl(Image);
 }