force-sse2-compiler-rt

===================================================================

Gbp-Pq: Name force-sse2-compiler-rt.diff

diff --git a/compiler-rt/lib/builtins/CMakeLists.txt b/compiler-rt/lib/builtins/CMakeLists.txt
index 672e5aa1062b3e35867b8e6b03e9688e272a51a5..669e2e828762cff3fa1483e995b90a30e78da270 100644 (file)
--- a/compiler-rt/lib/builtins/CMakeLists.txt
+++ b/compiler-rt/lib/builtins/CMakeLists.txt
@@ -796,6 +796,12 @@ else ()
     append_list_if(COMPILER_RT_ENABLE_CET -fcf-protection=full BUILTIN_CFLAGS)
   endif()
 
+  if(${CMAKE_SYSTEM_PROCESSOR} MATCHES "x86_64")
+    append_list_if(COMPILER_RT_HAS_FLOAT16 -msse2 -DCOMPILER_RT_HAS_FLOAT16 BUILTIN_CFLAGS)
+  else ()
+    append_list_if(COMPILER_RT_HAS_FLOAT16 -DCOMPILER_RT_HAS_FLOAT16 BUILTIN_CFLAGS)
+  endif()
+
   append_list_if(COMPILER_RT_HAS_STD_C11_FLAG -std=c11 BUILTIN_CFLAGS)
   append_list_if(COMPILER_RT_HAS_WBUILTIN_DECLARATION_MISMATCH_FLAG -Werror=builtin-declaration-mismatch BUILTIN_CFLAGS)