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Target-independent support for TargetFlags on BlockAddress operands,

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and support for blockaddresses in x86-32 PIC mode.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@89506 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Dan Gohman
2009-11-20 23:18:13 +00:00
parent b9e6b34e1e
commit 29cbade25a
16 changed files with 93 additions and 35 deletions
Download Patch File Download Diff File Expand all files Collapse all files
lib/CodeGen/AsmPrinter/AsmPrinter.cpp
+7 -4
View File
@@ -1630,12 +1630,14 @@ bool AsmPrinter::PrintAsmMemoryOperand(const MachineInstr *MI, unsigned OpNo,
return true;
}
MCSymbol *AsmPrinter::GetBlockAddressSymbol(const BlockAddress *BA) const {
return GetBlockAddressSymbol(BA->getFunction(), BA->getBasicBlock());
MCSymbol *AsmPrinter::GetBlockAddressSymbol(const BlockAddress *BA,
const char *Suffix) const {
return GetBlockAddressSymbol(BA->getFunction(), BA->getBasicBlock(), Suffix);
}
MCSymbol *AsmPrinter::GetBlockAddressSymbol(const Function *F,
const BasicBlock *BB) const {
const BasicBlock *BB,
const char *Suffix) const {
assert(BB->hasName() &&
"Address of anonymous basic block not supported yet!");
@@ -1647,7 +1649,8 @@ MCSymbol *AsmPrinter::GetBlockAddressSymbol(const Function *F,
SmallString<60> Name;
raw_svector_ostream(Name) << MAI->getPrivateGlobalPrefix() << "BA"
<< FuncName.size() << '_' << FuncName << '_'
<< Mang->makeNameProper(BB->getName());
<< Mang->makeNameProper(BB->getName())
<< Suffix;
return OutContext.GetOrCreateSymbol(Name.str());
}