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systemz: allow configuring default SYSTEMZ_DEFAULT_ARCH. #196

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systemz: allow configuring default SYSTEMZ_DEFAULT_ARCH. #196

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4 changes: 4 additions & 0 deletions clang/CMakeLists.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -306,6 +306,10 @@ if (NOT DEFINED MATCHED_ARCH OR "${CMAKE_MATCH_1}" LESS 35)
"Default architecture for OpenMP offloading to Nvidia GPUs." FORCE)
endif()

set(CLANG_SYSTEMZ_DEFAULT_ARCH "z10" CACHE STRING
"SystemZ Default Arch")
add_definitions( -DCLANG_SYSTEMZ_DEFAULT_ARCH="${CLANG_SYSTEMZ_DEFAULT_ARCH}")

set(CLANG_VENDOR ${PACKAGE_VENDOR} CACHE STRING
"Vendor-specific text for showing with version information.")

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2 changes: 1 addition & 1 deletion clang/lib/Driver/ToolChains/Arch/SystemZ.cpp
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Expand Up @@ -47,7 +47,7 @@ std::string systemz::getSystemZTargetCPU(const ArgList &Args) {

return std::string(CPUName);
}
return "z10";
return CLANG_SYSTEMZ_DEFAULT_ARCH;
}

void systemz::getSystemZTargetFeatures(const Driver &D, const ArgList &Args,
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