diff options
Diffstat (limited to 'lib/Target/TargetMachine.cpp')
| -rw-r--r-- | lib/Target/TargetMachine.cpp | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/lib/Target/TargetMachine.cpp b/lib/Target/TargetMachine.cpp index e4f633f111..e6f080d328 100644 --- a/lib/Target/TargetMachine.cpp +++ b/lib/Target/TargetMachine.cpp @@ -31,6 +31,7 @@ namespace llvm { bool UseSoftFloat; bool NoZerosInBSS; bool ExceptionHandling; + bool UnwindTablesOptional; Reloc::Model RelocationModel; CodeModel::Model CMModel; bool PerformTailCallOpt; @@ -80,9 +81,14 @@ namespace { cl::init(false)); cl::opt<bool, true> EnableExceptionHandling("enable-eh", - cl::desc("Exception handling should be emitted."), + cl::desc("Emit DWARF exception handling (default if target supports)"), cl::location(ExceptionHandling), cl::init(false)); + cl::opt<bool, true> + DisableUnwindTables("disable-required-unwind-tables", + cl::desc("Do not require unwinding info for all functions"), + cl::location(UnwindTablesOptional), + cl::init(false)); cl::opt<llvm::Reloc::Model, true> DefRelocationModel( |