From c5f2d80650db560ae33f1a178b5f04c3db416e57 Mon Sep 17 00:00:00 2001 From: DarthArgus Date: Fri, 16 Dec 2016 16:17:21 +0000 Subject: [PATCH] loop unrolling kills us in swg because all the loops use dynamically sized objects and custom iterators --- CMakeLists.txt | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/CMakeLists.txt b/CMakeLists.txt index 6b05be91..fc9e94bc 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -86,8 +86,6 @@ elseif(UNIX) -fno-threadsafe-statics -fslp-vectorize-aggressive -fslp-vectorize \ -fno-stack-protector -fstrict-enums -fstrict-vtable-pointers \ -fno-coverage-mapping -fno-spell-checking -fshort-enums \ - -finline-hint-functions -fvectorize -fwhole-program-vtables ") - #-fno-common -finline-functions set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -ggdb") @@ -96,7 +94,7 @@ elseif(UNIX) endif() elseif ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU") # O3 and Ofast include one or more flags that cause java to crash when using gcc6 - set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -O2 -fno-signed-zeros -freciprocal-math") + set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -O2 -fno-signed-zeros -freciprocal-math -fno-unroll-loops -fno-tree-loop-optimize") elseif ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Intel") set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -O3") endif()