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moves doInitialization and doFinalization to the Pass class and removes some unreachable code in MachineModuleInfo

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reviewed by Evan Cheng <evan.cheng@apple.com>



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169164 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Pedro Artigas
2012-12-03 21:56:57 +00:00
parent f7e78487de
commit 49eb628c21
8 changed files with 27 additions and 70 deletions
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15
lib/CodeGen/MachineModuleInfo.cpp
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@ -281,21 +281,6 @@ MachineModuleInfo::~MachineModuleInfo() {
AddrLabelSymbols = 0;
}
/// doInitialization - Initialize the state for a new module.
///
bool MachineModuleInfo::doInitialization() {
assert(AddrLabelSymbols == 0 && "Improperly initialized");
return false;
}
/// doFinalization - Tear down the state after completion of a module.
///
bool MachineModuleInfo::doFinalization() {
delete AddrLabelSymbols;
AddrLabelSymbols = 0;
return false;
}
/// EndFunction - Discard function meta information.
///
void MachineModuleInfo::EndFunction() {