diff options
Diffstat (limited to 'lib/Bitcode/Writer')
| -rw-r--r-- | lib/Bitcode/Writer/BitcodeWriter.cpp | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/lib/Bitcode/Writer/BitcodeWriter.cpp b/lib/Bitcode/Writer/BitcodeWriter.cpp index 333d82a..5b1725f 100644 --- a/lib/Bitcode/Writer/BitcodeWriter.cpp +++ b/lib/Bitcode/Writer/BitcodeWriter.cpp @@ -379,6 +379,17 @@ static unsigned getEncodedVisibility(const GlobalValue *GV) { llvm_unreachable("Invalid visibility"); } +static unsigned getEncodedThreadLocalMode(const GlobalVariable *GV) { + switch (GV->getThreadLocalMode()) { + case GlobalVariable::NotThreadLocal: return 0; + case GlobalVariable::GeneralDynamicTLSModel: return 1; + case GlobalVariable::LocalDynamicTLSModel: return 2; + case GlobalVariable::InitialExecTLSModel: return 3; + case GlobalVariable::LocalExecTLSModel: return 4; + } + llvm_unreachable("Invalid TLS model"); +} + // Emit top-level description of module, including target triple, inline asm, // descriptors for global variables, and function prototype info. static void WriteModuleInfo(const Module *M, const ValueEnumerator &VE, @@ -487,7 +498,7 @@ static void WriteModuleInfo(const Module *M, const ValueEnumerator &VE, GV->getVisibility() != GlobalValue::DefaultVisibility || GV->hasUnnamedAddr()) { Vals.push_back(getEncodedVisibility(GV)); - Vals.push_back(GV->isThreadLocal()); + Vals.push_back(getEncodedThreadLocalMode(GV)); Vals.push_back(GV->hasUnnamedAddr()); } else { AbbrevToUse = SimpleGVarAbbrev; |