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authorrdivacky <rdivacky@FreeBSD.org>2009-11-04 14:58:56 +0000
committerrdivacky <rdivacky@FreeBSD.org>2009-11-04 14:58:56 +0000
commit7ff99155c39edd73ebf1c6adfa023b1048fee9a4 (patch)
treeb4dc751bcee540346911aa4115729eff2f991657 /lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp
parentd1f06de484602e72707476a6152974847bac1570 (diff)
downloadFreeBSD-src-7ff99155c39edd73ebf1c6adfa023b1048fee9a4.zip
FreeBSD-src-7ff99155c39edd73ebf1c6adfa023b1048fee9a4.tar.gz
Update LLVM to r86025.
Diffstat (limited to 'lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp')
-rw-r--r--lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp51
1 files changed, 41 insertions, 10 deletions
diff --git a/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp b/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp
index 8719e4c..19db411 100644
--- a/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp
+++ b/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp
@@ -135,6 +135,8 @@ namespace {
void printJT2BlockOperand(const MachineInstr *MI, int OpNum);
void printTBAddrMode(const MachineInstr *MI, int OpNum);
void printNoHashImmediate(const MachineInstr *MI, int OpNum);
+ void printVFPf32ImmOperand(const MachineInstr *MI, int OpNum);
+ void printVFPf64ImmOperand(const MachineInstr *MI, int OpNum);
virtual bool PrintAsmOperand(const MachineInstr *MI, unsigned OpNum,
unsigned AsmVariant, const char *ExtraCode);
@@ -157,7 +159,6 @@ namespace {
printDataDirective(MCPV->getType());
ARMConstantPoolValue *ACPV = static_cast<ARMConstantPoolValue*>(MCPV);
- GlobalValue *GV = ACPV->getGV();
std::string Name;
if (ACPV->isLSDA()) {
@@ -165,7 +166,10 @@ namespace {
raw_svector_ostream(LSDAName) << MAI->getPrivateGlobalPrefix() <<
"_LSDA_" << getFunctionNumber();
Name = LSDAName.str();
- } else if (GV) {
+ } else if (ACPV->isBlockAddress()) {
+ Name = GetBlockAddressSymbol(ACPV->getBlockAddress())->getName();
+ } else if (ACPV->isGlobalValue()) {
+ GlobalValue *GV = ACPV->getGV();
bool isIndirect = Subtarget->isTargetDarwin() &&
Subtarget->GVIsIndirectSymbol(GV, TM.getRelocationModel());
if (!isIndirect)
@@ -186,8 +190,10 @@ namespace {
StubSym = OutContext.GetOrCreateSymbol(NameStr.str());
}
}
- } else
+ } else {
+ assert(ACPV->isExtSymbol() && "unrecognized constant pool value");
Name = Mang->makeNameProper(ACPV->getSymbol());
+ }
O << Name;
if (ACPV->hasModifier()) O << "(" << ACPV->getModifier() << ")";
@@ -393,9 +399,11 @@ static void printSOImm(formatted_raw_ostream &O, int64_t V, bool VerboseAsm,
if (Rot) {
O << "#" << Imm << ", " << Rot;
// Pretty printed version.
- if (VerboseAsm)
- O << ' ' << MAI->getCommentString()
- << ' ' << (int)ARM_AM::rotr32(Imm, Rot);
+ if (VerboseAsm) {
+ O.PadToColumn(MAI->getCommentColumn());
+ O << MAI->getCommentString() << ' ';
+ O << (int)ARM_AM::rotr32(Imm, Rot);
+ }
} else {
O << "#" << Imm;
}
@@ -419,7 +427,7 @@ void ARMAsmPrinter::printSOImm2PartOperand(const MachineInstr *MI, int OpNum) {
printSOImm(O, V1, VerboseAsm, MAI);
O << "\n\torr";
printPredicateOperand(MI, 2);
- O << " ";
+ O << "\t";
printOperand(MI, 0);
O << ", ";
printOperand(MI, 0);
@@ -970,6 +978,26 @@ void ARMAsmPrinter::printNoHashImmediate(const MachineInstr *MI, int OpNum) {
O << MI->getOperand(OpNum).getImm();
}
+void ARMAsmPrinter::printVFPf32ImmOperand(const MachineInstr *MI, int OpNum) {
+ const ConstantFP *FP = MI->getOperand(OpNum).getFPImm();
+ O << '#' << ARM::getVFPf32Imm(FP->getValueAPF());
+ if (VerboseAsm) {
+ O.PadToColumn(MAI->getCommentColumn());
+ O << MAI->getCommentString() << ' ';
+ WriteAsOperand(O, FP, /*PrintType=*/false);
+ }
+}
+
+void ARMAsmPrinter::printVFPf64ImmOperand(const MachineInstr *MI, int OpNum) {
+ const ConstantFP *FP = MI->getOperand(OpNum).getFPImm();
+ O << '#' << ARM::getVFPf64Imm(FP->getValueAPF());
+ if (VerboseAsm) {
+ O.PadToColumn(MAI->getCommentColumn());
+ O << MAI->getCommentString() << ' ';
+ WriteAsOperand(O, FP, /*PrintType=*/false);
+ }
+}
+
bool ARMAsmPrinter::PrintAsmOperand(const MachineInstr *MI, unsigned OpNum,
unsigned AsmVariant, const char *ExtraCode){
// Does this asm operand have a single letter operand modifier?
@@ -1182,7 +1210,8 @@ void ARMAsmPrinter::PrintGlobalVariable(const GlobalVariable* GVar) {
EmitAlignment(Align, GVar);
O << name << ":";
if (VerboseAsm) {
- O << "\t\t\t\t" << MAI->getCommentString() << ' ';
+ O.PadToColumn(MAI->getCommentColumn());
+ O << MAI->getCommentString() << ' ';
WriteAsOperand(O, GVar, /*PrintType=*/false, GVar->getParent());
}
O << '\n';
@@ -1205,7 +1234,8 @@ void ARMAsmPrinter::PrintGlobalVariable(const GlobalVariable* GVar) {
O << "," << (MAI->getAlignmentIsInBytes() ? (1 << Align) : Align);
}
if (VerboseAsm) {
- O << "\t\t" << MAI->getCommentString() << " ";
+ O.PadToColumn(MAI->getCommentColumn());
+ O << MAI->getCommentString() << ' ';
WriteAsOperand(O, GVar, /*PrintType=*/false, GVar->getParent());
}
O << "\n";
@@ -1243,7 +1273,8 @@ void ARMAsmPrinter::PrintGlobalVariable(const GlobalVariable* GVar) {
EmitAlignment(Align, GVar);
O << name << ":";
if (VerboseAsm) {
- O << "\t\t\t\t" << MAI->getCommentString() << " ";
+ O.PadToColumn(MAI->getCommentColumn());
+ O << MAI->getCommentString() << ' ';
WriteAsOperand(O, GVar, /*PrintType=*/false, GVar->getParent());
}
O << "\n";
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