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| author | Peter Collingbourne <peter@pcc.me.uk> | 2017-01-20 22:39:16 +0000 |
|---|---|---|
| committer | Peter Collingbourne <peter@pcc.me.uk> | 2017-01-20 22:39:16 +0000 |
| commit | 6f16ac1473e5e7df1fce4210716851dea9f58a1e (patch) | |
| tree | 52bf6ed0feffa9ab7688a57f2f830c06b80f8857 /clang/lib/CodeGen/BackendUtil.cpp | |
| parent | e02b74e294132ae3b34eee2d91b46c830dc2b21b (diff) | |
| download | llvm-6f16ac1473e5e7df1fce4210716851dea9f58a1e.zip llvm-6f16ac1473e5e7df1fce4210716851dea9f58a1e.tar.gz llvm-6f16ac1473e5e7df1fce4210716851dea9f58a1e.tar.bz2 | |
IRGen: Start using the WriteThinLTOBitcode pass.
This is the final change necessary to support CFI with ThinLTO.
Differential Revision: https://reviews.llvm.org/D28843
llvm-svn: 292662
Diffstat (limited to 'clang/lib/CodeGen/BackendUtil.cpp')
| -rw-r--r-- | clang/lib/CodeGen/BackendUtil.cpp | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/clang/lib/CodeGen/BackendUtil.cpp b/clang/lib/CodeGen/BackendUtil.cpp index bac1e89..4fdffde 100644 --- a/clang/lib/CodeGen/BackendUtil.cpp +++ b/clang/lib/CodeGen/BackendUtil.cpp @@ -689,9 +689,11 @@ void EmitAssemblyHelper::EmitAssembly(BackendAction Action, break; case Backend_EmitBC: - PerModulePasses.add(createBitcodeWriterPass( - *OS, CodeGenOpts.EmitLLVMUseLists, CodeGenOpts.EmitSummaryIndex, - CodeGenOpts.EmitSummaryIndex)); + if (CodeGenOpts.EmitSummaryIndex) + PerModulePasses.add(createWriteThinLTOBitcodePass(*OS)); + else + PerModulePasses.add( + createBitcodeWriterPass(*OS, CodeGenOpts.EmitLLVMUseLists)); break; case Backend_EmitLL: |