Re-commit "[SEH] Remove the old __C_specific_handler code now that WinEHPrepare works"

This reverts commit r235617.

r235649 should have addressed the problems.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@235667 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Reid Kleckner
2015-04-23 23:22:33 +00:00
parent 04df402b09
commit f87165820d
17 changed files with 12 additions and 313 deletions

View File

@ -77,7 +77,6 @@ struct LandingPadInfo {
MachineBasicBlock *LandingPadBlock; // Landing pad block.
SmallVector<MCSymbol *, 1> BeginLabels; // Labels prior to invoke.
SmallVector<MCSymbol *, 1> EndLabels; // Labels after invoke.
SmallVector<MCSymbol *, 1> ClauseLabels; // Labels for each clause.
SmallVector<SEHHandler, 1> SEHHandlers; // SEH handlers active at this lpad.
MCSymbol *LandingPadLabel; // Label at beginning of landing pad.
const Function *Personality; // Personality function.
@ -361,11 +360,6 @@ public:
///
void addCleanup(MachineBasicBlock *LandingPad);
/// Add a clause for a landing pad. Returns a new label for the clause. This
/// is used by EH schemes that have more than one landing pad. In this case,
/// each clause gets its own basic block.
MCSymbol *addClauseForLandingPad(MachineBasicBlock *LandingPad);
void addSEHCatchHandler(MachineBasicBlock *LandingPad, const Function *Filter,
const BlockAddress *RecoverLabel);