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Number constants from constant pool as CPIf_i where f is the function index

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and i is the constant pool index.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6920 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Brian Gaeke 2003-06-26 18:02:30 +00:00
parent 102f9015c6
commit 5e00157c5a
2 changed files with 22 additions and 20 deletions

21
lib/Target/X86/Printer.cpp

@ -24,16 +24,12 @@
#include "llvm/Module.h"
namespace {
unsigned fnIndex;
std::set<const Value*> MangledGlobals;
struct Printer : public MachineFunctionPass {
std::ostream &O;
unsigned ConstIdx;
Printer(std::ostream &o) : O(o), ConstIdx(0) {}
Printer(std::ostream &o) : O(o) {}
const TargetData *TD;
virtual const char *getPassName() const {
return "X86 Assembly Printer";
}
@ -393,11 +389,11 @@ void Printer::printConstantPool(MachineConstantPool *MCP){
for (unsigned i = 0, e = CP.size(); i != e; ++i) {
O << "\t.section .rodata\n";
O << "\t.align " << (unsigned)TD->getTypeAlignment(CP[i]->getType()) << "\n";
O << ".CPI" << i+ConstIdx << ":\t\t\t\t\t#" << *CP[i] << "\n";
O << "\t.align " << (unsigned)TD->getTypeAlignment(CP[i]->getType())
<< "\n";
O << ".CPI" << fnIndex << "_" << i << ":\t\t\t\t\t#" << *CP[i] << "\n";
printConstantValueOnly (CP[i]);
}
ConstIdx += CP.size(); // Don't recycle constant pool index numbers
}
/// runOnMachineFunction - This uses the X86InstructionInfo::print method
@ -438,6 +434,7 @@ bool Printer::runOnMachineFunction(MachineFunction &MF) {
}
}
fnIndex++;
// We didn't modify anything.
return false;
}
@ -515,7 +512,8 @@ static void printMemReference(std::ostream &O, const MachineInstr *MI,
O << "]";
return;
} else if (MI->getOperand(Op).isConstantPoolIndex()) {
O << "[.CPI" << MI->getOperand(Op).getConstantPoolIndex();
O << "[.CPI" << fnIndex << "_"
<< MI->getOperand(Op).getConstantPoolIndex();
if (MI->getOperand(Op+3).getImmedValue())
O << " + " << MI->getOperand(Op+3).getImmedValue();
O << "]";
@ -823,6 +821,9 @@ bool Printer::doInitialization(Module &M)
// with no % decorations on register names.
O << "\t.intel_syntax noprefix\n";
// Start function index at 0
fnIndex = 0;
// Ripped from CWriter:
// Calculate which global values have names that will collide when we throw
// away type information.

21
lib/Target/X86/X86AsmPrinter.cpp

@ -24,16 +24,12 @@
#include "llvm/Module.h"
namespace {
unsigned fnIndex;
std::set<const Value*> MangledGlobals;
struct Printer : public MachineFunctionPass {
std::ostream &O;
unsigned ConstIdx;
Printer(std::ostream &o) : O(o), ConstIdx(0) {}
Printer(std::ostream &o) : O(o) {}
const TargetData *TD;
virtual const char *getPassName() const {
return "X86 Assembly Printer";
}
@ -393,11 +389,11 @@ void Printer::printConstantPool(MachineConstantPool *MCP){
for (unsigned i = 0, e = CP.size(); i != e; ++i) {
O << "\t.section .rodata\n";
O << "\t.align " << (unsigned)TD->getTypeAlignment(CP[i]->getType()) << "\n";
O << ".CPI" << i+ConstIdx << ":\t\t\t\t\t#" << *CP[i] << "\n";
O << "\t.align " << (unsigned)TD->getTypeAlignment(CP[i]->getType())
<< "\n";
O << ".CPI" << fnIndex << "_" << i << ":\t\t\t\t\t#" << *CP[i] << "\n";
printConstantValueOnly (CP[i]);
}
ConstIdx += CP.size(); // Don't recycle constant pool index numbers
}
/// runOnMachineFunction - This uses the X86InstructionInfo::print method
@ -438,6 +434,7 @@ bool Printer::runOnMachineFunction(MachineFunction &MF) {
}
}
fnIndex++;
// We didn't modify anything.
return false;
}
@ -515,7 +512,8 @@ static void printMemReference(std::ostream &O, const MachineInstr *MI,
O << "]";
return;
} else if (MI->getOperand(Op).isConstantPoolIndex()) {
O << "[.CPI" << MI->getOperand(Op).getConstantPoolIndex();
O << "[.CPI" << fnIndex << "_"
<< MI->getOperand(Op).getConstantPoolIndex();
if (MI->getOperand(Op+3).getImmedValue())
O << " + " << MI->getOperand(Op+3).getImmedValue();
O << "]";
@ -823,6 +821,9 @@ bool Printer::doInitialization(Module &M)
// with no % decorations on register names.
O << "\t.intel_syntax noprefix\n";
// Start function index at 0
fnIndex = 0;
// Ripped from CWriter:
// Calculate which global values have names that will collide when we throw
// away type information.