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MMI is always available, rename O -> OS in printInlineAsm.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100308 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2010-04-04 05:07:45 +00:00
parent d374087be5
commit c1e0b76306
1 changed files with 16 additions and 16 deletions
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32
lib/CodeGen/AsmPrinter/AsmPrinter.cpp
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@ -101,7 +101,7 @@ void AsmPrinter::getAnalysisUsage(AnalysisUsage &AU) const {
} }
bool AsmPrinter::doInitialization(Module &M) { bool AsmPrinter::doInitialization(Module &M) {
MMI = getAnalysisIfAvailable<MachineModuleInfo>(); MMI = &getAnalysis<MachineModuleInfo>();
MMI->AnalyzeModule(M); MMI->AnalyzeModule(M);
// Initialize TargetLoweringObjectFile. // Initialize TargetLoweringObjectFile.
@ -1413,10 +1413,11 @@ void AsmPrinter::printInlineAsm(const MachineInstr *MI) const {
// EmitInlineAsm. // EmitInlineAsm.
#if 0 #if 0
SmallString<256> StringData; SmallString<256> StringData;
raw_svector_ostream O(StringData); raw_svector_ostream OS(StringData);
#endif #endif
raw_ostream &OS = O;
O << '\t'; OS << '\t';
// The variant of the current asmprinter. // The variant of the current asmprinter.
int AsmPrinterVariant = MAI->getAssemblerDialect(); int AsmPrinterVariant = MAI->getAssemblerDialect();
@ -1433,13 +1434,13 @@ void AsmPrinter::printInlineAsm(const MachineInstr *MI) const {
*LiteralEnd != '}' && *LiteralEnd != '$' && *LiteralEnd != '\n') *LiteralEnd != '}' && *LiteralEnd != '$' && *LiteralEnd != '\n')
++LiteralEnd; ++LiteralEnd;
if (CurVariant == -1 || CurVariant == AsmPrinterVariant) if (CurVariant == -1 || CurVariant == AsmPrinterVariant)
O.write(LastEmitted, LiteralEnd-LastEmitted); OS.write(LastEmitted, LiteralEnd-LastEmitted);
LastEmitted = LiteralEnd; LastEmitted = LiteralEnd;
break; break;
} }
case '\n': case '\n':
++LastEmitted; // Consume newline character. ++LastEmitted; // Consume newline character.
O << '\n'; // Indent code with newline. OS << '\n'; // Indent code with newline.
break; break;
case '$': { case '$': {
++LastEmitted; // Consume '$' character. ++LastEmitted; // Consume '$' character.
@ -1450,7 +1451,7 @@ void AsmPrinter::printInlineAsm(const MachineInstr *MI) const {
default: Done = false; break; default: Done = false; break;
case '$': // $$ -> $ case '$': // $$ -> $
if (CurVariant == -1 || CurVariant == AsmPrinterVariant) if (CurVariant == -1 || CurVariant == AsmPrinterVariant)
O << '$'; OS << '$';
++LastEmitted; // Consume second '$' character. ++LastEmitted; // Consume second '$' character.
break; break;
case '(': // $( -> same as GCC's { character. case '(': // $( -> same as GCC's { character.
@ -1464,14 +1465,14 @@ void AsmPrinter::printInlineAsm(const MachineInstr *MI) const {
case '|': case '|':
++LastEmitted; // consume '|' character. ++LastEmitted; // consume '|' character.
if (CurVariant == -1) if (CurVariant == -1)
O << '|'; // this is gcc's behavior for | outside a variant OS << '|'; // this is gcc's behavior for | outside a variant
else else
++CurVariant; // We're in the next variant. ++CurVariant; // We're in the next variant.
break; break;
case ')': // $) -> same as GCC's } char. case ')': // $) -> same as GCC's } char.
++LastEmitted; // consume ')' character. ++LastEmitted; // consume ')' character.
if (CurVariant == -1) if (CurVariant == -1)
O << '}'; // this is gcc's behavior for } outside a variant OS << '}'; // this is gcc's behavior for } outside a variant
else else
CurVariant = -1; CurVariant = -1;
break; break;
@ -1491,13 +1492,12 @@ void AsmPrinter::printInlineAsm(const MachineInstr *MI) const {
++LastEmitted; ++LastEmitted;
const char *StrStart = LastEmitted; const char *StrStart = LastEmitted;
const char *StrEnd = strchr(StrStart, '}'); const char *StrEnd = strchr(StrStart, '}');
if (StrEnd == 0) { if (StrEnd == 0)
llvm_report_error("Unterminated ${:foo} operand in inline asm string: '" llvm_report_error(Twine("Unterminated ${:foo} operand in inline asm"
+ std::string(AsmStr) + "'"); " string: '") + Twine(AsmStr_ + "'"));
}
std::string Val(StrStart, StrEnd); std::string Val(StrStart, StrEnd);
PrintSpecial(MI, O, Val.c_str()); PrintSpecial(MI, OS, Val.c_str());
LastEmitted = StrEnd+1; LastEmitted = StrEnd+1;
break; break;
} }
@ -1561,7 +1561,7 @@ void AsmPrinter::printInlineAsm(const MachineInstr *MI) const {
++OpNo; // Skip over the ID number. ++OpNo; // Skip over the ID number.
if (Modifier[0] == 'l') // labels are target independent if (Modifier[0] == 'l') // labels are target independent
O << *MI->getOperand(OpNo).getMBB()->getSymbol(); OS << *MI->getOperand(OpNo).getMBB()->getSymbol();
else { else {
AsmPrinter *AP = const_cast<AsmPrinter*>(this); AsmPrinter *AP = const_cast<AsmPrinter*>(this);
if ((OpFlags & 7) == 4) { if ((OpFlags & 7) == 4) {
@ -1585,10 +1585,10 @@ void AsmPrinter::printInlineAsm(const MachineInstr *MI) const {
} }
} }
} }
O << "\n"; OS << "\n";
#if 0 #if 0
EmitInlineAsm(O.str()); EmitInlineAsm(OS.str());
#endif #endif
// Emit the #NOAPP end marker. This has to happen even if verbose-asm isn't // Emit the #NOAPP end marker. This has to happen even if verbose-asm isn't