Recommitting EH patch; this should answer most of the

review feedback.
-enable-eh is still accepted but doesn't do anything.
EH intrinsics use Dwarf EH if the target supports that,
and are handled by LowerInvoke otherwise.
The separation of the EH table and frame move data is,
I think, logically figured out, but either one still
causes full EH info to be generated (not sure how to
split the metadata correctly).
MachineModuleInfo::needsFrameInfo is no longer used and
is removed.

llvm-svn: 49064

1 files changed, 2 insertions, 1 deletions

diff --git a/llvm/lib/Target/PowerPC/PPCAsmPrinter.cpp b/llvm/lib/Target/PowerPC/PPCAsmPrinter.cpp
index 2537d67ddaa..4cc9d2a9bd5 100644
--- a/llvm/lib/Target/PowerPC/PPCAsmPrinter.cpp
+++ b/llvm/lib/Target/PowerPC/PPCAsmPrinter.cpp
@@ -1086,8 +1086,9 @@ bool DarwinAsmPrinter::doFinalization(Module &M) {
 
   O << "\n";
 
-  if (ExceptionHandling && TAI->doesSupportExceptionHandling() && MMI) {
+  if (TAI->doesSupportExceptionHandling() && MMI) {
     // Add the (possibly multiple) personalities to the set of global values.
+    // Only referenced functions get into the Personalities list.
     const std::vector<Function *>& Personalities = MMI->getPersonalities();
 
     for (std::vector<Function *>::const_iterator I = Personalities.begin(),