CellSPU:
- Update DWARF debugging support.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63059 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/CellSPU/AsmPrinter/SPUAsmPrinter.cpp b/lib/Target/CellSPU/AsmPrinter/SPUAsmPrinter.cpp
index bc8f681..62da3b7 100644
--- a/lib/Target/CellSPU/AsmPrinter/SPUAsmPrinter.cpp
+++ b/lib/Target/CellSPU/AsmPrinter/SPUAsmPrinter.cpp
@@ -90,13 +90,13 @@
printOp(MO);
}
}
-
+
bool PrintAsmOperand(const MachineInstr *MI, unsigned OpNo,
unsigned AsmVariant, const char *ExtraCode);
bool PrintAsmMemoryOperand(const MachineInstr *MI, unsigned OpNo,
unsigned AsmVariant, const char *ExtraCode);
-
-
+
+
void
printS7ImmOperand(const MachineInstr *MI, unsigned OpNo)
{
@@ -115,7 +115,7 @@
assert(value < (1 << 8) && "Invalid u7 argument");
O << value;
}
-
+
void
printShufAddr(const MachineInstr *MI, unsigned OpNo)
{
@@ -143,7 +143,7 @@
{
O << (unsigned)MI->getOperand(OpNo).getImm();
}
-
+
void
printMemRegReg(const MachineInstr *MI, unsigned OpNo) {
// When used as the base register, r0 reads constant zero rather than
@@ -286,7 +286,7 @@
/// LinuxAsmPrinter - SPU assembly printer, customized for Linux
struct VISIBILITY_HIDDEN LinuxAsmPrinter : public SPUAsmPrinter {
-
+
DwarfWriter *DW;
MachineModuleInfo *MMI;
@@ -300,12 +300,12 @@
virtual const char *getPassName() const {
return "STI CBEA SPU Assembly Printer";
}
-
+
bool runOnMachineFunction(MachineFunction &F);
bool doInitialization(Module &M);
//! Dump globals, perform cleanup after function emission
bool doFinalization(Module &M);
-
+
void getAnalysisUsage(AnalysisUsage &AU) const {
AU.setPreservesAll();
AU.addRequired<MachineModuleInfo>();
@@ -365,7 +365,7 @@
}
}
O << Name;
-
+
if (GV->hasExternalWeakLinkage())
ExtWeakSymbols.insert(GV);
return;
@@ -380,15 +380,15 @@
/// PrintAsmOperand - Print out an operand for an inline asm expression.
///
bool SPUAsmPrinter::PrintAsmOperand(const MachineInstr *MI, unsigned OpNo,
- unsigned AsmVariant,
+ unsigned AsmVariant,
const char *ExtraCode) {
// Does this asm operand have a single letter operand modifier?
if (ExtraCode && ExtraCode[0]) {
if (ExtraCode[1] != 0) return true; // Unknown modifier.
-
+
switch (ExtraCode[0]) {
default: return true; // Unknown modifier.
- case 'L': // Write second word of DImode reference.
+ case 'L': // Write second word of DImode reference.
// Verify that this operand has two consecutive registers.
if (!MI->getOperand(OpNo).isReg() ||
OpNo+1 == MI->getNumOperands() ||
@@ -398,14 +398,14 @@
break;
}
}
-
+
printOperand(MI, OpNo);
return false;
}
bool SPUAsmPrinter::PrintAsmMemoryOperand(const MachineInstr *MI,
unsigned OpNo,
- unsigned AsmVariant,
+ unsigned AsmVariant,
const char *ExtraCode) {
if (ExtraCode && ExtraCode[0])
return true; // Unknown modifier.
@@ -429,7 +429,7 @@
{
SetupMachineFunction(MF);
O << "\n\n";
-
+
// Print out constants referenced by the function
EmitConstantPool(MF.getConstantPool());
@@ -478,10 +478,10 @@
// Print out jump tables referenced by the function.
EmitJumpTableInfo(MF.getJumpTableInfo(), MF);
-
+
// Emit post-function debug information.
DW->EndFunction(&MF);
-
+
// We didn't modify anything.
return false;
}
@@ -509,7 +509,7 @@
/*!
Emit a global variable according to its section, alignment, etc.
-
+
\note This code was shamelessly copied from the PowerPC's assembly printer,
which sort of screams for some kind of refactorization of common code.
*/
@@ -602,8 +602,6 @@
I != E; ++I)
printModuleLevelGV(I);
- // TODO
-
// Emit initial debug information.
DW->EndModule();