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document SectionFlags::Named better and make it more easily greppable by

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eliminating isNamed.

llvm-svn: 76946
This commit is contained in:
Chris Lattner 2009-07-24 04:26:19 +00:00
parent 32c8463bb5
commit a82421ce2f
2 changed files with 6 additions and 4 deletions
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8
include/llvm/Target/TargetAsmInfo.h
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@ -79,6 +79,9 @@ namespace llvm {
const unsigned Linkonce = 1 << 7; ///< Section is linkonce
const unsigned TypeFlags = 0xFF;
// Some gap for future flags
/// Named - True if this section should be printed with ".section <name>",
/// false if the section name is something like ".const".
const unsigned Named = 1 << 23; ///< Section is named
const unsigned EntitySize = 0xFF << 24; ///< Entity size for mergeable stuff
@ -114,14 +117,13 @@ namespace llvm {
std::string Name;
unsigned Flags;
explicit Section(unsigned F = SectionFlags::Invalid):Flags(F) { }
explicit Section(unsigned F = SectionFlags::Invalid) : Flags(F) { }
public:
bool isNamed() const { return Flags & SectionFlags::Named; }
unsigned getEntitySize() const { return (Flags >> 24) & 0xFF; }
const std::string& getName() const { return Name; }
const std::string &getName() const { return Name; }
unsigned getFlags() const { return Flags; }
bool hasFlag(unsigned F) const { return (Flags & F) != 0; }

2
lib/CodeGen/AsmPrinter/AsmPrinter.cpp
View File

@ -135,7 +135,7 @@ void AsmPrinter::SwitchToSection(const Section* NS) {
// If section is named we need to switch into it via special '.section'
// directive and also append funky flags. Otherwise - section name is just
// some magic assembler directive.
if (NS->isNamed())
if (NS->hasFlag(SectionFlags::Named))
O << TAI->getSwitchToSectionDirective()
<< CurrentSection
<< TAI->getSectionFlags(NS->getFlags());