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[SEH] Remove the old __C_specific_handler code now that WinEHPrepare works

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This removes the -sehprepare flag and makes __C_specific_handler
functions always to use WinEHPrepare.

This was tested by building all of chromium_builder_tests and running a
few tests that use SEH, but if something breaks, we can revert this.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@235557 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Reid Kleckner
2015-04-22 22:13:09 +00:00
parent 391b60ce58
commit d9b72fea11
16 changed files with 11 additions and 312 deletions
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8
lib/CodeGen/MachineModuleInfo.cpp
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@@ -461,14 +461,6 @@ void MachineModuleInfo::addCleanup(MachineBasicBlock *LandingPad) {
LP.TypeIds.push_back(0);
}
MCSymbol *
MachineModuleInfo::addClauseForLandingPad(MachineBasicBlock *LandingPad) {
MCSymbol *ClauseLabel = Context.CreateTempSymbol();
LandingPadInfo &LP = getOrCreateLandingPadInfo(LandingPad);
LP.ClauseLabels.push_back(ClauseLabel);
return ClauseLabel;
}
void MachineModuleInfo::addSEHCatchHandler(MachineBasicBlock *LandingPad,
const Function *Filter,
const BlockAddress *RecoverBA) {