Try ffast-math to convince MinGW to auto-vectorize

FluidSynth · Feb 23, 2025 · 530f0e0 · 530f0e0
1 parent ed53eeb
commit 530f0e0
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
@@ -182,7 +182,7 @@ set ( libfluidsynth_SOURCES
     bindings/fluid_ladspa.h
 )
 if ( CMAKE_CXX_COMPILER_ID STREQUAL "Clang" OR CMAKE_CXX_COMPILER_ID STREQUAL "GNU" )
-  set_source_files_properties(rvoice/fluid_iir_filter.cpp PROPERTIES COMPILE_FLAGS "-fno-math-errno")
+  set_source_files_properties(rvoice/fluid_iir_filter.cpp PROPERTIES COMPILE_FLAGS "-fno-math-errno -ffast-math")
 elseif ( CMAKE_CXX_COMPILER_ID STREQUAL "MSVC" )
   set_source_files_properties(rvoice/fluid_iir_filter.cpp PROPERTIES COMPILE_FLAGS "/fp:fast")
 endif ( )