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author | Devang Patel <dpatel@apple.com> | 2008-01-30 17:43:03 +0000 |
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committer | Devang Patel <dpatel@apple.com> | 2008-01-30 17:43:03 +0000 |
commit | 21b70b237d404ebdde190a072d90f630db92f691 (patch) | |
tree | ab10101a7fee3c368f98cd27c09854b1195dad5a /tools/lto | |
parent | f38dc192dd378903048efbadb95b75cf41abfb63 (diff) | |
download | llvm-21b70b237d404ebdde190a072d90f630db92f691.tar.gz llvm-21b70b237d404ebdde190a072d90f630db92f691.tar.bz2 llvm-21b70b237d404ebdde190a072d90f630db92f691.tar.xz |
Enable exception handling if it is supported.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@46560 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'tools/lto')
-rw-r--r-- | tools/lto/lto.cpp | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/tools/lto/lto.cpp b/tools/lto/lto.cpp index 99024589f1..963c67ee7d 100644 --- a/tools/lto/lto.cpp +++ b/tools/lto/lto.cpp @@ -31,6 +31,7 @@ #include "llvm/Analysis/Verifier.h" #include "llvm/CodeGen/FileWriters.h" #include "llvm/Target/SubtargetFeature.h" +#include "llvm/Target/TargetOptions.h" #include "llvm/Target/TargetData.h" #include "llvm/Target/TargetMachine.h" #include "llvm/Target/TargetMachineRegistry.h" @@ -266,7 +267,11 @@ LTO::optimize(Module *M, std::ostream &Out, if (!Target) return LTO_NO_TARGET; - + + // If target supports exception handling then enable it now. + if (Target->getTargetAsmInfo()->doesSupportExceptionHandling()) + ExceptionHandling = true; + // Start off with a verification pass. Passes.add(createVerifierPass()); |