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| author | Chad Rosier <mcrosier@apple.com> | 2011-08-26 00:26:29 +0000 |
|---|---|---|
| committer | Chad Rosier <mcrosier@apple.com> | 2011-08-26 00:26:29 +0000 |
| commit | ba3df1d3ca8569ff8f6e289594c53926e71e519a (patch) | |
| tree | 45b3d9f4daed8d50fda4f7fcc37feabefa110cae /clang/lib/CodeGen/BackendUtil.cpp | |
| parent | 35bc5de3bdafbe44f774306885c49bcfecee3173 (diff) | |
| download | llvm-ba3df1d3ca8569ff8f6e289594c53926e71e519a.zip llvm-ba3df1d3ca8569ff8f6e289594c53926e71e519a.tar.gz llvm-ba3df1d3ca8569ff8f6e289594c53926e71e519a.tar.bz2 | |
[driver] Add -mglobal-merge/-mno-global-merge machine options to enable/disable merging of
globals during codegen.
Fixes <rdar://problem/10017909>.
llvm-svn: 138612
Diffstat (limited to 'clang/lib/CodeGen/BackendUtil.cpp')
| -rw-r--r-- | clang/lib/CodeGen/BackendUtil.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/clang/lib/CodeGen/BackendUtil.cpp b/clang/lib/CodeGen/BackendUtil.cpp index 7546633..9346cf3 100644 --- a/clang/lib/CodeGen/BackendUtil.cpp +++ b/clang/lib/CodeGen/BackendUtil.cpp @@ -269,6 +269,8 @@ bool EmitAssemblyHelper::AddEmitPasses(BackendAction Action, BackendArgs.push_back("-time-passes"); for (unsigned i = 0, e = CodeGenOpts.BackendOptions.size(); i != e; ++i) BackendArgs.push_back(CodeGenOpts.BackendOptions[i].c_str()); + if (CodeGenOpts.NoGlobalMerge) + BackendArgs.push_back("-global-merge=false"); BackendArgs.push_back(0); llvm::cl::ParseCommandLineOptions(BackendArgs.size() - 1, const_cast<char **>(&BackendArgs[0])); |