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small fixes to enable the reuse of the pass manager across multiple modules 

llvm-svn: 171475
This commit is contained in:
Pedro Artigas 2013-01-04 18:04:42 +00:00
parent c0fa867c7b
commit 3383225167
3 changed files with 4 additions and 2 deletions
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4
llvm/lib/CodeGen/MachineModuleInfo.cpp
View File

@ -266,7 +266,6 @@ MachineModuleInfo::MachineModuleInfo()
}
MachineModuleInfo::~MachineModuleInfo() {
delete ObjFileMMI;
}
bool MachineModuleInfo::doInitialization(Module &M) {
@ -294,6 +293,9 @@ bool MachineModuleInfo::doFinalization(Module &M) {
Context.reset();
delete ObjFileMMI;
ObjFileMMI = 0;
return false;
}

1
llvm/lib/MC/MCObjectStreamer.cpp
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@ -47,6 +47,7 @@ MCObjectStreamer::~MCObjectStreamer() {
void MCObjectStreamer::reset() {
if (Assembler)
Assembler->reset();
CurSectionData = 0;
MCStreamer::reset();
}

1
llvm/lib/MC/MCStreamer.cpp
View File

@ -41,7 +41,6 @@ void MCStreamer::reset() {
EmitDebugFrame = false;
CurrentW64UnwindInfo = 0;
LastSymbol = 0;
AutoInitSections = false;
const MCSection *section = NULL;
SectionStack.clear();
SectionStack.push_back(std::make_pair(section, section));