[cuda] Use the correct libdevice.10.bc path (#9538)

build_tools/third_party/cuda/CMakeLists.txt

diff --git a/build_tools/third_party/cuda/CMakeLists.txt b/build_tools/third_party/cuda/CMakeLists.txt
index 12bffec..fdac229 100644
--- a/build_tools/third_party/cuda/CMakeLists.txt
+++ b/build_tools/third_party/cuda/CMakeLists.txt
@@ -74,5 +74,6 @@
 file(REMOVE_RECURSE ${_DOWNLOAD_DIR})
 
 # Set vars for downloaded cuda deps
-set(IREE_CUDA_DOWNLOAD_LIBDEVICE_PATH "${_TARGET_DIR}/nvvm/libdevice/libdevice.10.bc" PARENT_SCOPE)
+set(IREE_CUDA_DOWNLOAD_LIBDEVICE_PATH
+    "${_TARGET_DIR}/nvvm/libdevice/libdevice.10.bc/libdevice.10.bc" PARENT_SCOPE)
 set(IREE_CUDA_DOWNLOAD_INCLUDE_PATH "${_TARGET_DIR}/include" PARENT_SCOPE)