Changes in directory llvm/lib/Target/SparcV8:
SparcV8AsmPrinter.cpp updated: 1.42 -> 1.43
---
Log message:
Switch constant pool printing over to use the Shared AsmPrinter version
---
Diffs of the changes: (+10 -27)
SparcV8AsmPrinter.cpp | 37 ++++++++++---------------------------
1 files changed, 10 insertions(+), 27 deletions(-)
Index: llvm/lib/Target/SparcV8/SparcV8AsmPrinter.cpp
diff -u llvm/lib/Target/SparcV8/SparcV8AsmPrinter.cpp:1.42
llvm/lib/Target/SparcV8/SparcV8AsmPrinter.cpp:1.43
--- llvm/lib/Target/SparcV8/SparcV8AsmPrinter.cpp:1.42 Sat Dec 17 01:04:29 2005
+++ llvm/lib/Target/SparcV8/SparcV8AsmPrinter.cpp Sat Dec 17 01:11:43 2005
@@ -35,7 +35,11 @@
Statistic<> EmittedInsts("asm-printer", "Number of machine instrs printed");
struct SparcV8AsmPrinter : public AsmPrinter {
- SparcV8AsmPrinter(std::ostream &O, TargetMachine &TM) : AsmPrinter(O, TM)
{}
+ SparcV8AsmPrinter(std::ostream &O, TargetMachine &TM) : AsmPrinter(O, TM) {
+ Data16bitsDirective = "\t.half\t";
+ Data32bitsDirective = "\t.word\t";
+ Data64bitsDirective = "\t.xword\t";
+ }
/// We name each basic block in a Function with a unique number, so
/// that we can consistently refer to them later. This is cleared
@@ -50,7 +54,6 @@
void emitConstantValueOnly(const Constant *CV);
void emitGlobalConstant(const Constant *CV);
- void printConstantPool(MachineConstantPool *MCP);
void printOperand(const MachineInstr *MI, int opNum);
bool printInstruction(const MachineInstr *MI); // autogenerated.
bool runOnMachineFunction(MachineFunction &F);
@@ -277,33 +280,15 @@
O << "\n";
}
-/// printConstantPool - Print to the current output stream assembly
-/// representations of the constants in the constant pool MCP. This is
-/// used to print out constants which have been "spilled to memory" by
-/// the code generator.
-///
-void SparcV8AsmPrinter::printConstantPool(MachineConstantPool *MCP) {
- const std::vector<Constant*> &CP = MCP->getConstants();
- const TargetData &TD = TM.getTargetData();
-
- if (CP.empty()) return;
-
- SwitchSection(".section \".rodata\"\n", 0);
- for (unsigned i = 0, e = CP.size(); i != e; ++i) {
- O << "\t.align " << (unsigned)TD.getTypeAlignment(CP[i]->getType())
- << "\n";
- O << ".CPI" << CurrentFnName << "_" << i << ":\t\t\t\t\t!"
- << *CP[i] << "\n";
- emitGlobalConstant(CP[i]);
- }
-}
-
/// runOnMachineFunction - This uses the printMachineInstruction()
/// method to print assembly for each instruction.
///
bool SparcV8AsmPrinter::runOnMachineFunction(MachineFunction &MF) {
SetupMachineFunction(MF);
+ // Print out constants referenced by the function
+ EmitConstantPool(MF.getConstantPool());
+
// BBNumber is used here so that a given Printer will never give two
// BBs the same name. (If you have a better way, please let me know!)
static unsigned BBNumber = 0;
@@ -312,9 +297,6 @@
// What's my mangled name?
CurrentFnName = Mang->getValueName(MF.getFunction());
- // Print out constants referenced by the function
- printConstantPool(MF.getConstantPool());
-
// Print out labels for the function.
O << "\t.text\n";
O << "\t.align 16\n";
@@ -398,7 +380,8 @@
O << MO.getSymbolName();
break;
case MachineOperand::MO_ConstantPoolIndex:
- O << ".CPI" << CurrentFnName << "_" << MO.getConstantPoolIndex();
+ O << PrivateGlobalPrefix << "CPI" << getFunctionNumber() << "_"
+ << MO.getConstantPoolIndex();
break;
default:
O << "<unknown operand type>"; abort (); break;
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