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comparison lib/CodeGen/LexicalScopes.cpp @ 134:3a76565eade5 LLVM5.0.1

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update 5.0.1
author mir3636
date Sat, 17 Feb 2018 09:57:20 +0900
parents 803732b1fca8
children c2174574ed3a
comparison
equal deleted inserted replaced
133:c60214abe0e8 134:3a76565eade5
47 47
48 /// initialize - Scan machine function and constuct lexical scope nest. 48 /// initialize - Scan machine function and constuct lexical scope nest.
49 void LexicalScopes::initialize(const MachineFunction &Fn) { 49 void LexicalScopes::initialize(const MachineFunction &Fn) {
50 reset(); 50 reset();
51 // Don't attempt any lexical scope creation for a NoDebug compile unit. 51 // Don't attempt any lexical scope creation for a NoDebug compile unit.
52 if (Fn.getFunction()->getSubprogram()->getUnit()->getEmissionKind() == 52 if (Fn.getFunction().getSubprogram()->getUnit()->getEmissionKind() ==
53 DICompileUnit::NoDebug) 53 DICompileUnit::NoDebug)
54 return; 54 return;
55 MF = &Fn; 55 MF = &Fn;
56 SmallVector<InsnRange, 4> MIRanges; 56 SmallVector<InsnRange, 4> MIRanges;
57 DenseMap<const MachineInstr *, LexicalScope *> MI2ScopeMap; 57 DenseMap<const MachineInstr *, LexicalScope *> MI2ScopeMap;
171 std::forward_as_tuple(Scope), 171 std::forward_as_tuple(Scope),
172 std::forward_as_tuple(Parent, Scope, nullptr, 172 std::forward_as_tuple(Parent, Scope, nullptr,
173 false)).first; 173 false)).first;
174 174
175 if (!Parent) { 175 if (!Parent) {
176 assert(cast<DISubprogram>(Scope)->describes(MF->getFunction())); 176 assert(cast<DISubprogram>(Scope)->describes(&MF->getFunction()));
177 assert(!CurrentFnLexicalScope); 177 assert(!CurrentFnLexicalScope);
178 CurrentFnLexicalScope = &I->second; 178 CurrentFnLexicalScope = &I->second;
179 } 179 }
180 180
181 return &I->second; 181 return &I->second;