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Windows: ensure RelWithDebInfo is fast

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Default CMake RelWithDebInfo pessimizes inlining
This commit is contained in:
James Turner 2020-05-07 14:13:10 +01:00
parent da666ae83c
commit fe56b8272b
1 changed files with 4 additions and 0 deletions
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4
CMakeLists.txt
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@ -492,6 +492,10 @@ endif()
if(WIN32) if(WIN32)
if(MSVC) if(MSVC)
# override CMake default RelWithDebInfo flags. This is important to ensure
# good performance
set(CMAKE_CXX_FLAGS_RELWITHDEBINFO "/MT /Zi /O2 /Ob2 /D NDEBUG")
set(MSVC_FLAGS "-DNOMINMAX -D_USE_MATH_DEFINES -D_CRT_SECURE_NO_WARNINGS -D_SCL_SECURE_NO_WARNINGS -D__CRT_NONSTDC_NO_WARNINGS /MP /O2") set(MSVC_FLAGS "-DNOMINMAX -D_USE_MATH_DEFINES -D_CRT_SECURE_NO_WARNINGS -D_SCL_SECURE_NO_WARNINGS -D__CRT_NONSTDC_NO_WARNINGS /MP /O2")
if(ENABLE_SIMD) if(ENABLE_SIMD)
if (X86) if (X86)