Move most EH from MachineModuleInfo to MachineFunction

Most of the exception handling members in MachineModuleInfo is actually
per function data (talks about the "current function") so it is better
to keep it at the function instead of the module.

This is a necessary step to have machine module passes work properly.

Also:
- Rename TidyLandingPads() to tidyLandingPads()
- Use doxygen member groups instead of "//===- EH ---"... so it is clear
  where a group ends.
- I had to add an ugly const_cast at two places in the AsmPrinter
  because the available MachineFunction pointers are const, but the code
  wants to call tidyLandingPads() in between
  (markFunctionEnd()/endFunction()).

Differential Revision: https://reviews.llvm.org/D27227

llvm-svn: 288293

1 files changed, 1 insertions, 1 deletions

diff --git a/llvm/lib/CodeGen/SelectionDAG/FunctionLoweringInfo.cpp b/llvm/lib/CodeGen/SelectionDAG/FunctionLoweringInfo.cpp
index 6b29163bfa5..7c814bf4b90 100644
--- a/llvm/lib/CodeGen/SelectionDAG/FunctionLoweringInfo.cpp
+++ b/llvm/lib/CodeGen/SelectionDAG/FunctionLoweringInfo.cpp
@@ -261,7 +261,7 @@ void FunctionLoweringInfo::set(const Function &fn, MachineFunction &mf,
       // FIXME: SEH catchpads do not create funclets, so we could avoid setting
       // this in such cases in order to improve frame layout.
       if (!isa<LandingPadInst>(I)) {
-        MMI.setHasEHFunclets(true);
+        MF->setHasEHFunclets(true);
         MF->getFrameInfo().setHasOpaqueSPAdjustment(true);
       }
       if (isa<CatchSwitchInst>(I)) {