14 lines
538 B
Diff
14 lines
538 B
Diff
diff --git a/CMakeLists.txt b/CMakeLists.txt
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index 598c72815..8c34d623b 100644
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--- a/CMakeLists.txt
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+++ b/CMakeLists.txt
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@@ -294,7 +294,7 @@ else()
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if(CMAKE_SYSTEM_PROCESSOR MATCHES "^s390x" AND NOT HAS_S390X_MARCH_NATIVE)
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -march=z196")
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elseif(NOT CMAKE_SYSTEM_PROCESSOR MATCHES "^(powerpc|ppc)64" AND NOT HAS_ARMV8_CRC)
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- set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -march=native")
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+ set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -march=haswell")
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endif()
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endif()
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endif()
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