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-rw-r--r--lib/CodeGen/AsmPrinter.cpp14
1 files changed, 9 insertions, 5 deletions
diff --git a/lib/CodeGen/AsmPrinter.cpp b/lib/CodeGen/AsmPrinter.cpp
index e1a4cf68a7..4f72a750ea 100644
--- a/lib/CodeGen/AsmPrinter.cpp
+++ b/lib/CodeGen/AsmPrinter.cpp
@@ -34,8 +34,8 @@ AsmPrinter::AsmPrinter(std::ostream &o, TargetMachine &tm)
GlobalVarAddrSuffix(""),
FunctionAddrPrefix(""),
FunctionAddrSuffix(""),
- InlineAsmStart("#APP\n\t"),
- InlineAsmEnd("\t#NO_APP\n"),
+ InlineAsmStart("#APP"),
+ InlineAsmEnd("#NO_APP"),
ZeroDirective("\t.zero\t"),
ZeroDirectiveSuffix(0),
AsciiDirective("\t.ascii\t"),
@@ -558,7 +558,7 @@ void AsmPrinter::EmitGlobalConstant(const Constant *CV) {
/// printInlineAsm - This method formats and prints the specified machine
/// instruction that is an inline asm.
void AsmPrinter::printInlineAsm(const MachineInstr *MI) const {
- O << InlineAsmStart;
+ O << InlineAsmStart << "\n\t";
unsigned NumOperands = MI->getNumOperands();
// Count the number of register definitions.
@@ -583,13 +583,17 @@ void AsmPrinter::printInlineAsm(const MachineInstr *MI) const {
// Not a special case, emit the string section literally.
const char *LiteralEnd = LastEmitted+1;
while (*LiteralEnd && *LiteralEnd != '{' && *LiteralEnd != '|' &&
- *LiteralEnd != '}' && *LiteralEnd != '$')
+ *LiteralEnd != '}' && *LiteralEnd != '$' && *LiteralEnd != '\n')
++LiteralEnd;
if (CurVariant == -1 || CurVariant == AsmPrinterVariant)
O.write(LastEmitted, LiteralEnd-LastEmitted);
LastEmitted = LiteralEnd;
break;
}
+ case '\n':
+ ++LastEmitted; // Consume newline character.
+ O << "\n\t"; // Indent code with newline.
+ break;
case '$': {
++LastEmitted; // Consume '$' character.
if (*LastEmitted == '$') { // $$ -> $
@@ -707,7 +711,7 @@ void AsmPrinter::printInlineAsm(const MachineInstr *MI) const {
break;
}
}
- O << "\n" << InlineAsmEnd;
+ O << "\n\t" << InlineAsmEnd << "\n";
}
/// PrintAsmOperand - Print the specified operand of MI, an INLINEASM