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Remove unused field MacroInstantiation::TheMacro. No behavior change. 

llvm-svn: 213874
This commit is contained in:
Nico Weber 2014-07-24 16:29:04 +00:00
parent 404012b7dc
commit 2a8f922b1c
1 changed files with 6 additions and 11 deletions
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17
llvm/lib/MC/MCParser/AsmParser.cpp
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@ -80,9 +80,6 @@ public:
/// \brief Helper class for storing information about an active macro /// \brief Helper class for storing information about an active macro
/// instantiation. /// instantiation.
struct MacroInstantiation { struct MacroInstantiation {
/// The macro being instantiated.
const MCAsmMacro *TheMacro;
/// The macro instantiation with substitutions. /// The macro instantiation with substitutions.
MemoryBuffer *Instantiation; MemoryBuffer *Instantiation;
@ -96,8 +93,7 @@ struct MacroInstantiation {
SMLoc ExitLoc; SMLoc ExitLoc;
public: public:
MacroInstantiation(const MCAsmMacro *M, SMLoc IL, int EB, SMLoc EL, MacroInstantiation(SMLoc IL, int EB, SMLoc EL, MemoryBuffer *I);
MemoryBuffer *I);
}; };
struct ParseStatementInfo { struct ParseStatementInfo {
@ -1861,10 +1857,9 @@ bool AsmParser::expandMacro(raw_svector_ostream &OS, StringRef Body,
return false; return false;
} }
MacroInstantiation::MacroInstantiation(const MCAsmMacro *M, SMLoc IL, int EB, MacroInstantiation::MacroInstantiation(SMLoc IL, int EB, SMLoc EL,
SMLoc EL, MemoryBuffer *I) MemoryBuffer *I)
: TheMacro(M), Instantiation(I), InstantiationLoc(IL), ExitBuffer(EB), : Instantiation(I), InstantiationLoc(IL), ExitBuffer(EB), ExitLoc(EL) {}
ExitLoc(EL) {}
static bool isOperator(AsmToken::TokenKind kind) { static bool isOperator(AsmToken::TokenKind kind) {
switch (kind) { switch (kind) {
@ -2128,7 +2123,7 @@ bool AsmParser::handleMacroEntry(const MCAsmMacro *M, SMLoc NameLoc) {
// Create the macro instantiation object and add to the current macro // Create the macro instantiation object and add to the current macro
// instantiation stack. // instantiation stack.
MacroInstantiation *MI = new MacroInstantiation( MacroInstantiation *MI = new MacroInstantiation(
M, NameLoc, CurBuffer, getTok().getLoc(), Instantiation); NameLoc, CurBuffer, getTok().getLoc(), Instantiation);
ActiveMacros.push_back(MI); ActiveMacros.push_back(MI);
// Jump to the macro instantiation and prime the lexer. // Jump to the macro instantiation and prime the lexer.
@ -4292,7 +4287,7 @@ void AsmParser::instantiateMacroLikeBody(MCAsmMacro *M, SMLoc DirectiveLoc,
// Create the macro instantiation object and add to the current macro // Create the macro instantiation object and add to the current macro
// instantiation stack. // instantiation stack.
MacroInstantiation *MI = new MacroInstantiation( MacroInstantiation *MI = new MacroInstantiation(
M, DirectiveLoc, CurBuffer, getTok().getLoc(), Instantiation); DirectiveLoc, CurBuffer, getTok().getLoc(), Instantiation);
ActiveMacros.push_back(MI); ActiveMacros.push_back(MI);
// Jump to the macro instantiation and prime the lexer. // Jump to the macro instantiation and prime the lexer.