diff options
Diffstat (limited to 'lib/CodeGen')
| -rw-r--r-- | lib/CodeGen/BackendUtil.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/lib/CodeGen/BackendUtil.cpp b/lib/CodeGen/BackendUtil.cpp index d175bd5e08..d9bdc325c1 100644 --- a/lib/CodeGen/BackendUtil.cpp +++ b/lib/CodeGen/BackendUtil.cpp @@ -351,6 +351,12 @@ bool EmitAssemblyHelper::AddEmitPasses(BackendAction Action, // Create the code generator passes. PassManager *PM = getCodeGenPasses(); + // Add LibraryInfo. + TargetLibraryInfo *TLI = new TargetLibraryInfo(); + if (!CodeGenOpts.SimplifyLibCalls) + TLI->disableAllFunctions(); + PM->add(TLI); + // Normal mode, emit a .s or .o file by running the code generator. Note, // this also adds codegenerator level optimization passes. TargetMachine::CodeGenFileType CGFT = TargetMachine::CGFT_AssemblyFile; |