Changes in directory llvm/lib/Target/PowerPC:
PPCAsmPrinter.cpp updated: 1.120 -> 1.121
---
Log message:
Use generic constant pool emission code in the AsmPrinter class.
---
Diffs of the changes: (+4 -30)
PPCAsmPrinter.cpp | 34 ++++------------------------------
1 files changed, 4 insertions(+), 30 deletions(-)
Index: llvm/lib/Target/PowerPC/PPCAsmPrinter.cpp
diff -u llvm/lib/Target/PowerPC/PPCAsmPrinter.cpp:1.120
llvm/lib/Target/PowerPC/PPCAsmPrinter.cpp:1.121
--- llvm/lib/Target/PowerPC/PPCAsmPrinter.cpp:1.120 Mon Nov 21 02:14:07 2005
+++ llvm/lib/Target/PowerPC/PPCAsmPrinter.cpp Mon Nov 21 02:26:15 2005
@@ -25,7 +25,6 @@
#include "llvm/Module.h"
#include "llvm/Assembly/Writer.h"
#include "llvm/CodeGen/AsmPrinter.h"
-#include "llvm/CodeGen/MachineConstantPool.h"
#include "llvm/CodeGen/MachineFunctionPass.h"
#include "llvm/CodeGen/MachineInstr.h"
#include "llvm/CodeGen/ValueTypes.h"
@@ -58,8 +57,6 @@
return static_cast<PPCTargetMachine&>(TM);
}
- void printConstantPool(MachineConstantPool *MCP);
-
unsigned enumRegToMachineReg(unsigned enumReg) {
switch (enumReg) {
default: assert(0 && "Unhandled register!"); break;
@@ -212,6 +209,7 @@
ZeroDirective = "\t.space\t"; // ".space N" emits N zeros.
Data64bitsDirective = 0; // we can't emit a 64-bit unit
AlignmentIsInBytes = false; // Alignment is by power of 2.
+ ConstantPoolSection = "\t.const\t";
}
virtual const char *getPassName() const {
@@ -237,6 +235,7 @@
ZeroDirective = "\t.space\t"; // ".space N" emits N zeros.
Data64bitsDirective = 0; // we can't emit a 64-bit unit
AlignmentIsInBytes = false; // Alignment is by power of 2.
+ ConstantPoolSection = "\t.const\t";
}
virtual const char *getPassName() const {
@@ -373,31 +372,6 @@
return;
}
-/// 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 PPCAsmPrinter::printConstantPool(MachineConstantPool *MCP) {
- const std::vector<Constant*> &CP = MCP->getConstants();
- const TargetData &TD = TM.getTargetData();
-
- if (CP.empty()) return;
-
- SwitchSection(".const", 0);
- for (unsigned i = 0, e = CP.size(); i != e; ++i) {
- // FIXME: force doubles to be naturally aligned. We should handle this
- // more correctly in the future.
- unsigned Alignment = TD.getTypeAlignmentShift(CP[i]->getType());
- if (CP[i]->getType() == Type::DoubleTy && Alignment < 3) Alignment = 3;
-
- EmitAlignment(Alignment);
- O << PrivateGlobalPrefix << "CPI" << getFunctionNumber() << '_' << i
- << ":\t\t\t\t\t" << CommentString << *CP[i] << '\n';
- EmitGlobalConstant(CP[i]);
- }
-}
-
/// runOnMachineFunction - This uses the printMachineInstruction()
/// method to print assembly for each instruction.
@@ -407,7 +381,7 @@
O << "\n\n";
// Print out constants referenced by the function
- printConstantPool(MF.getConstantPool());
+ EmitConstantPool(MF.getConstantPool());
// Print out labels for the function.
const Function *F = MF.getFunction();
@@ -588,7 +562,7 @@
SetupMachineFunction(MF);
// Print out constants referenced by the function
- printConstantPool(MF.getConstantPool());
+ EmitConstantPool(MF.getConstantPool());
// Print out header for the function.
O << "\t.csect .text[PR]\n"
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