add the lsr-drop-solution=1 compiler flag (#1582)

88e6fa7f · Illia Silin · GitHub · 14c3cfb1 · 88e6fa7f
Unverified Commit 88e6fa7f authored Oct 18, 2024 by Illia Silin Committed by GitHub Oct 18, 2024
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CMakeLists.txt CMakeLists.txt +7 -0

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--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -202,6 +202,13 @@ if(NOT WIN32 AND ${hip_VERSION_FLAT} GREATER 500723302)
    add_compile_options(-fno-offload-uniform-block)
  endif()
 endif()
+if(NOT WIN32 AND ${hip_VERSION_FLAT} GREATER 500500000)
+  check_cxx_compiler_flag("-mllvm --lsr-drop-solution=1" HAS_LSR_DROP_SOLUTION)
+  if(HAS_LSR_DROP_SOLUTION)
+    message("Adding the lsr-drop-solution=1 compiler flag")
+    add_compile_options("SHELL: -mllvm --lsr-drop-solution=1")
+  endif()
+endif()
 if(NOT WIN32 AND ${hip_VERSION_FLAT} GREATER 600140090)
  check_cxx_compiler_flag("-mllvm -enable-post-misched=0" HAS_ENABLE_POST_MISCHED)
  if(HAS_ENABLE_POST_MISCHED)