* Tabs to spaces
* Remove unnecessary parens, braces, clean up code layout
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14379 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/PowerPC/PowerPCAsmPrinter.cpp b/lib/Target/PowerPC/PowerPCAsmPrinter.cpp
index 37c415f..7c714ac 100644
--- a/lib/Target/PowerPC/PowerPCAsmPrinter.cpp
+++ b/lib/Target/PowerPC/PowerPCAsmPrinter.cpp
@@ -74,7 +74,7 @@
void printMachineInstruction(const MachineInstr *MI);
void printOp(const MachineOperand &MO,
- bool elideOffsetKeyword = false);
+ bool elideOffsetKeyword = false);
void printConstantPool(MachineConstantPool *MCP);
bool runOnMachineFunction(MachineFunction &F);
bool doInitialization(Module &M);
@@ -283,32 +283,36 @@
double FVal;
uint64_t UVal;
struct {
- uint32_t MSWord;
- uint32_t LSWord;
+ uint32_t MSWord;
+ uint32_t LSWord;
} T;
} U;
U.FVal = Val;
- O << ".long\t" << U.T.MSWord << "\t# double most significant word " << Val << "\n";
- O << ".long\t" << U.T.LSWord << "\t# double least significant word" << Val << "\n";
+ O << ".long\t" << U.T.MSWord << "\t# double most significant word "
+ << Val << "\n";
+ O << ".long\t" << U.T.LSWord << "\t# double least significant word"
+ << Val << "\n";
return;
}
}
} else if (CV->getType()->getPrimitiveSize() == 64) {
const ConstantInt *CI = dyn_cast<ConstantInt>(CV);
if(CI) {
- union DU { // Abide by C TBAA rules
+ union DU { // Abide by C TBAA rules
int64_t UVal;
struct {
- uint32_t MSWord;
- uint32_t LSWord;
+ uint32_t MSWord;
+ uint32_t LSWord;
} T;
} U;
U.UVal = CI->getRawValue();
- O << ".long\t" << U.T.MSWord << "\t# Double-word most significant word " << U.UVal << "\n";
- O << ".long\t" << U.T.LSWord << "\t# Double-word least significant word" << U.UVal << "\n";
- return;
+ O << ".long\t" << U.T.MSWord << "\t# Double-word most significant word "
+ << U.UVal << "\n";
+ O << ".long\t" << U.T.LSWord << "\t# Double-word least significant word"
+ << U.UVal << "\n";
+ return;
}
}
@@ -327,7 +331,7 @@
O << ".long";
break;
case Type::ULongTyID: case Type::LongTyID:
- assert (0 && "Should have already output double-word constant.");
+ assert (0 && "Should have already output double-word constant.");
case Type::FloatTyID: case Type::DoubleTyID:
assert (0 && "Should have already output floating point constant.");
default:
@@ -396,7 +400,7 @@
O << "L" << NumberForBB[I->getBasicBlock()] << ":\t# "
<< I->getBasicBlock()->getName() << "\n";
for (MachineBasicBlock::const_iterator II = I->begin(), E = I->end();
- II != E; ++II) {
+ II != E; ++II) {
// Print the assembly for the instruction.
O << "\t";
printMachineInstruction(II);
@@ -410,7 +414,7 @@
void Printer::printOp(const MachineOperand &MO,
- bool elideOffsetKeyword /* = false */) {
+ bool elideOffsetKeyword /* = false */) {
const MRegisterInfo &RI = *TM.getRegisterInfo();
int new_symbol;
@@ -442,12 +446,12 @@
return;
case MachineOperand::MO_GlobalAddress:
if (!elideOffsetKeyword) {
- if(isa<Function>(MO.getGlobal())) {
- Stubs.insert(Mang->getValueName(MO.getGlobal()));
- O << "L" << Mang->getValueName(MO.getGlobal()) << "$stub";
- } else {
- O << Mang->getValueName(MO.getGlobal());
- }
+ if(isa<Function>(MO.getGlobal())) {
+ Stubs.insert(Mang->getValueName(MO.getGlobal()));
+ O << "L" << Mang->getValueName(MO.getGlobal()) << "$stub";
+ } else {
+ O << Mang->getValueName(MO.getGlobal());
+ }
}
return;
case MachineOperand::MO_ExternalSymbol:
@@ -461,37 +465,37 @@
#if 0
static inline
unsigned int ValidOpcodes(const MachineInstr *MI, unsigned int ArgType[5]) {
- int i;
- unsigned int retval = 1;
-
- for(i = 0; i<5; i++) {
- switch(ArgType[i]) {
- case none:
- break;
- case Gpr:
- case Gpr0:
- Type::UIntTy
- case Simm16:
- case Zimm16:
- case PCRelimm24:
- case Imm24:
- case Imm5:
- case PCRelimm14:
- case Imm14:
- case Imm2:
- case Crf:
- case Imm3:
- case Imm1:
- case Fpr:
- case Imm4:
- case Imm8:
- case Disimm16:
- case Spr:
- case Sgr:
- };
-
- }
- }
+ int i;
+ unsigned int retval = 1;
+
+ for(i = 0; i<5; i++) {
+ switch(ArgType[i]) {
+ case none:
+ break;
+ case Gpr:
+ case Gpr0:
+ Type::UIntTy
+ case Simm16:
+ case Zimm16:
+ case PCRelimm24:
+ case Imm24:
+ case Imm5:
+ case PCRelimm14:
+ case Imm14:
+ case Imm2:
+ case Crf:
+ case Imm3:
+ case Imm1:
+ case Fpr:
+ case Imm4:
+ case Imm8:
+ case Disimm16:
+ case Spr:
+ case Sgr:
+ };
+
+ }
+ }
}
#endif
@@ -507,19 +511,20 @@
unsigned int ArgCount = Desc.TSFlags & PPC32II::ArgCountMask;
unsigned int ArgType[5];
-
ArgType[0] = (Desc.TSFlags>>PPC32II::Arg0TypeShift) & PPC32II::ArgTypeMask;
ArgType[1] = (Desc.TSFlags>>PPC32II::Arg1TypeShift) & PPC32II::ArgTypeMask;
ArgType[2] = (Desc.TSFlags>>PPC32II::Arg2TypeShift) & PPC32II::ArgTypeMask;
ArgType[3] = (Desc.TSFlags>>PPC32II::Arg3TypeShift) & PPC32II::ArgTypeMask;
ArgType[4] = (Desc.TSFlags>>PPC32II::Arg4TypeShift) & PPC32II::ArgTypeMask;
- assert ( ((Desc.TSFlags & PPC32II::VMX) == 0) && "Instruction requires VMX support");
- assert ( ((Desc.TSFlags & PPC32II::PPC64) == 0) && "Instruction requires 64 bit support");
+ assert((Desc.TSFlags & PPC32II::VMX == 0) &&
+ "Instruction requires VMX support");
+ assert((Desc.TSFlags & PPC32II::PPC64 == 0) &&
+ "Instruction requires 64 bit support");
//assert ( ValidOpcodes(MI, ArgType) && "Instruction has invalid inputs");
++EmittedInsts;
- if(Opcode == PPC32::MovePCtoLR) {
+ if (Opcode == PPC32::MovePCtoLR) {
O << "mflr r0\n";
O << "bcl 20,31,L" << CurrentFnName << "$pb\n";
O << "L" << CurrentFnName << "$pb:\n";
@@ -530,7 +535,7 @@
DEBUG(std::cerr << TII.getName(MI->getOpcode()) << " expects "
<< ArgCount << " args\n");
- if(Opcode == PPC32::LOADLoAddr) {
+ if (Opcode == PPC32::LOADLoAddr) {
printOp(MI->getOperand(0));
O << ", ";
printOp(MI->getOperand(1));
@@ -540,7 +545,7 @@
return;
}
- if(Opcode == PPC32::LOADHiAddr) {
+ if (Opcode == PPC32::LOADHiAddr) {
printOp(MI->getOperand(0));
O << ", ";
printOp(MI->getOperand(1));
@@ -550,30 +555,29 @@
return;
}
- if( (ArgCount == 3) && (ArgType[1] == PPC32II::Disimm16) ) {
+ if (ArgCount == 3 && ArgType[1] == PPC32II::Disimm16) {
printOp(MI->getOperand(0));
O << ", ";
printOp(MI->getOperand(1));
O << "(";
- if((ArgType[2] == PPC32II::Gpr0) && (MI->getOperand(2).getReg() == PPC32::R0)) {
- O << "0";
- } else {
- printOp(MI->getOperand(2));
- }
+ if (ArgType[2] == PPC32II::Gpr0 && MI->getOperand(2).getReg() == PPC32::R0)
+ O << "0";
+ else
+ printOp(MI->getOperand(2));
O << ")\n";
} else {
for(i = 0; i< ArgCount; i++) {
- if( (ArgType[i] == PPC32II::Gpr0) && ((MI->getOperand(i).getReg()) == PPC32::R0)) {
- O << "0";
- } else {
- //std::cout << "DEBUG " << (*(TM.getRegisterInfo())).get(MI->getOperand(i).getReg()).Name << "\n";
- printOp(MI->getOperand(i));
- }
- if( ArgCount - 1 == i) {
- O << "\n";
- } else {
- O << ", ";
- }
+ if (ArgType[i] == PPC32II::Gpr0 &&
+ MI->getOperand(i).getReg() == PPC32::R0)
+ O << "0";
+ else {
+ //std::cout << "DEBUG " << (*(TM.getRegisterInfo())).get(MI->getOperand(i).getReg()).Name << "\n";
+ printOp(MI->getOperand(i));
+ }
+ if( ArgCount - 1 == i)
+ O << "\n";
+ else
+ O << ", ";
}
}
@@ -666,28 +670,28 @@
}
}
- for(std::set<std::string>::iterator i = Stubs.begin(); i != Stubs.end(); ++i) {
- O << ".data\n";
- O << ".section __TEXT,__picsymbolstub1,symbol_stubs,pure_instructions,32\n";
- O << "\t.align 2\n";
- O << "L" << *i << "$stub:\n";
- O << "\t.indirect_symbol " << *i << "\n";
- O << "\tmflr r0\n";
- O << "\tbcl 20,31,L0$" << *i << "\n";
- O << "L0$" << *i << ":\n";
- O << "\tmflr r11\n";
- O << "\taddis r11,r11,ha16(L" << *i << "$lazy_ptr-L0$" << *i << ")\n";
- O << "\tmtlr r0\n";
- O << "\tlwzu r12,lo16(L" << *i << "$lazy_ptr-L0$" << *i << ")(r11)\n";
- O << "\tmtctr r12\n";
- O << "\tbctr\n";
- O << ".data\n";
- O << ".lazy_symbol_pointer\n";
- O << "L" << *i << "$lazy_ptr:\n";
- O << ".indirect_symbol " << *i << "\n";
- O << ".long dyld_stub_binding_helper\n";
-
- }
+ for(std::set<std::string>::iterator i = Stubs.begin(); i != Stubs.end(); ++i)
+ {
+ O << ".data\n";
+ O<<".section __TEXT,__picsymbolstub1,symbol_stubs,pure_instructions,32\n";
+ O << "\t.align 2\n";
+ O << "L" << *i << "$stub:\n";
+ O << "\t.indirect_symbol " << *i << "\n";
+ O << "\tmflr r0\n";
+ O << "\tbcl 20,31,L0$" << *i << "\n";
+ O << "L0$" << *i << ":\n";
+ O << "\tmflr r11\n";
+ O << "\taddis r11,r11,ha16(L" << *i << "$lazy_ptr-L0$" << *i << ")\n";
+ O << "\tmtlr r0\n";
+ O << "\tlwzu r12,lo16(L" << *i << "$lazy_ptr-L0$" << *i << ")(r11)\n";
+ O << "\tmtctr r12\n";
+ O << "\tbctr\n";
+ O << ".data\n";
+ O << ".lazy_symbol_pointer\n";
+ O << "L" << *i << "$lazy_ptr:\n";
+ O << ".indirect_symbol " << *i << "\n";
+ O << ".long dyld_stub_binding_helper\n";
+ }
delete Mang;
return false; // success