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-rw-r--r--lib/CodeGen/AsmPrinter/AsmPrinter.cpp185
1 files changed, 122 insertions, 63 deletions
diff --git a/lib/CodeGen/AsmPrinter/AsmPrinter.cpp b/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
index 5530896733..35354750ef 100644
--- a/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
+++ b/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
@@ -336,8 +336,9 @@ void AsmPrinter::EmitConstantPool(MachineConstantPool *MCP) {
Offset = NewOffset + TM.getTargetData()->getTypeAllocSize(Ty);
O << TAI->getPrivateGlobalPrefix() << "CPI" << getFunctionNumber() << '_'
- << CPI << ":\t\t\t\t\t";
+ << CPI << ':';
if (VerboseAsm) {
+ O.PadToColumn(TAI->getCommentColumn(), 1);
O << TAI->getCommentString() << ' ';
WriteTypeSymbolic(O, CPE.getType(), 0);
}
@@ -610,8 +611,8 @@ void AsmPrinter::EOL() const {
void AsmPrinter::EOL(const std::string &Comment) const {
if (VerboseAsm && !Comment.empty()) {
- O << '\t'
- << TAI->getCommentString()
+ O.PadToColumn(TAI->getCommentColumn(), 1);
+ O << TAI->getCommentString()
<< ' '
<< Comment;
}
@@ -620,8 +621,8 @@ void AsmPrinter::EOL(const std::string &Comment) const {
void AsmPrinter::EOL(const char* Comment) const {
if (VerboseAsm && *Comment) {
- O << '\t'
- << TAI->getCommentString()
+ O.PadToColumn(TAI->getCommentColumn(), 1);
+ O << TAI->getCommentString()
<< ' '
<< Comment;
}
@@ -1021,30 +1022,40 @@ void AsmPrinter::EmitGlobalConstantFP(const ConstantFP *CFP,
uint64_t i = CFP->getValueAPF().bitcastToAPInt().getZExtValue();
if (TAI->getData64bitsDirective(AddrSpace)) {
O << TAI->getData64bitsDirective(AddrSpace) << i;
- if (VerboseAsm)
- O << '\t' << TAI->getCommentString() << " double value: " << Val;
+ if (VerboseAsm) {
+ O.PadToColumn(TAI->getCommentColumn(), 1);
+ O << TAI->getCommentString() << " double value: " << Val;
+ }
O << '\n';
} else if (TD->isBigEndian()) {
O << TAI->getData32bitsDirective(AddrSpace) << unsigned(i >> 32);
- if (VerboseAsm)
- O << '\t' << TAI->getCommentString()
+ if (VerboseAsm) {
+ O.PadToColumn(TAI->getCommentColumn(), 1);
+ O << TAI->getCommentString()
<< " double most significant word " << Val;
+ }
O << '\n';
O << TAI->getData32bitsDirective(AddrSpace) << unsigned(i);
- if (VerboseAsm)
- O << '\t' << TAI->getCommentString()
+ if (VerboseAsm) {
+ O.PadToColumn(TAI->getCommentColumn(), 1);
+ O << TAI->getCommentString()
<< " double least significant word " << Val;
+ }
O << '\n';
} else {
O << TAI->getData32bitsDirective(AddrSpace) << unsigned(i);
- if (VerboseAsm)
- O << '\t' << TAI->getCommentString()
+ if (VerboseAsm) {
+ O.PadToColumn(TAI->getCommentColumn(), 1);
+ O << TAI->getCommentString()
<< " double least significant word " << Val;
+ }
O << '\n';
O << TAI->getData32bitsDirective(AddrSpace) << unsigned(i >> 32);
- if (VerboseAsm)
- O << '\t' << TAI->getCommentString()
+ if (VerboseAsm) {
+ O.PadToColumn(TAI->getCommentColumn(), 1);
+ O << TAI->getCommentString()
<< " double most significant word " << Val;
+ }
O << '\n';
}
return;
@@ -1052,8 +1063,10 @@ void AsmPrinter::EmitGlobalConstantFP(const ConstantFP *CFP,
float Val = CFP->getValueAPF().convertToFloat(); // for comment only
O << TAI->getData32bitsDirective(AddrSpace)
<< CFP->getValueAPF().bitcastToAPInt().getZExtValue();
- if (VerboseAsm)
- O << '\t' << TAI->getCommentString() << " float " << Val;
+ if (VerboseAsm) {
+ O.PadToColumn(TAI->getCommentColumn(), 1);
+ O << TAI->getCommentString() << " float " << Val;
+ }
O << '\n';
return;
} else if (CFP->getType() == Type::X86_FP80Ty) {
@@ -1068,54 +1081,74 @@ void AsmPrinter::EmitGlobalConstantFP(const ConstantFP *CFP,
&ignored);
if (TD->isBigEndian()) {
O << TAI->getData16bitsDirective(AddrSpace) << uint16_t(p[1]);
- if (VerboseAsm)
- O << '\t' << TAI->getCommentString()
+ if (VerboseAsm) {
+ O.PadToColumn(TAI->getCommentColumn(), 1);
+ O << TAI->getCommentString()
<< " long double most significant halfword of ~"
<< DoubleVal.convertToDouble();
+ }
O << '\n';
O << TAI->getData16bitsDirective(AddrSpace) << uint16_t(p[0] >> 48);
- if (VerboseAsm)
- O << '\t' << TAI->getCommentString() << " long double next halfword";
+ if (VerboseAsm) {
+ O.PadToColumn(TAI->getCommentColumn(), 1);
+ O << TAI->getCommentString() << " long double next halfword";
+ }
O << '\n';
O << TAI->getData16bitsDirective(AddrSpace) << uint16_t(p[0] >> 32);
- if (VerboseAsm)
- O << '\t' << TAI->getCommentString() << " long double next halfword";
+ if (VerboseAsm) {
+ O.PadToColumn(TAI->getCommentColumn(), 1);
+ O << TAI->getCommentString() << " long double next halfword";
+ }
O << '\n';
O << TAI->getData16bitsDirective(AddrSpace) << uint16_t(p[0] >> 16);
- if (VerboseAsm)
- O << '\t' << TAI->getCommentString() << " long double next halfword";
+ if (VerboseAsm) {
+ O.PadToColumn(TAI->getCommentColumn(), 1);
+ O << TAI->getCommentString() << " long double next halfword";
+ }
O << '\n';
O << TAI->getData16bitsDirective(AddrSpace) << uint16_t(p[0]);
- if (VerboseAsm)
- O << '\t' << TAI->getCommentString()
+ if (VerboseAsm) {
+ O.PadToColumn(TAI->getCommentColumn(), 1);
+ O << TAI->getCommentString()
<< " long double least significant halfword";
+ }
O << '\n';
} else {
O << TAI->getData16bitsDirective(AddrSpace) << uint16_t(p[0]);
- if (VerboseAsm)
- O << '\t' << TAI->getCommentString()
+ if (VerboseAsm) {
+ O.PadToColumn(TAI->getCommentColumn(), 1);
+ O << TAI->getCommentString()
<< " long double least significant halfword of ~"
<< DoubleVal.convertToDouble();
+ }
O << '\n';
O << TAI->getData16bitsDirective(AddrSpace) << uint16_t(p[0] >> 16);
- if (VerboseAsm)
- O << '\t' << TAI->getCommentString()
+ if (VerboseAsm) {
+ O.PadToColumn(TAI->getCommentColumn(), 1);
+ O << TAI->getCommentString()
<< " long double next halfword";
+ }
O << '\n';
O << TAI->getData16bitsDirective(AddrSpace) << uint16_t(p[0] >> 32);
- if (VerboseAsm)
- O << '\t' << TAI->getCommentString()
+ if (VerboseAsm) {
+ O.PadToColumn(TAI->getCommentColumn(), 1);
+ O << TAI->getCommentString()
<< " long double next halfword";
+ }
O << '\n';
O << TAI->getData16bitsDirective(AddrSpace) << uint16_t(p[0] >> 48);
- if (VerboseAsm)
- O << '\t' << TAI->getCommentString()
+ if (VerboseAsm) {
+ O.PadToColumn(TAI->getCommentColumn(), 1);
+ O << TAI->getCommentString()
<< " long double next halfword";
+ }
O << '\n';
O << TAI->getData16bitsDirective(AddrSpace) << uint16_t(p[1]);
- if (VerboseAsm)
- O << '\t' << TAI->getCommentString()
+ if (VerboseAsm) {
+ O.PadToColumn(TAI->getCommentColumn(), 1);
+ O << TAI->getCommentString()
<< " long double most significant halfword";
+ }
O << '\n';
}
EmitZeros(TD->getTypeAllocSize(Type::X86_FP80Ty) -
@@ -1128,45 +1161,61 @@ void AsmPrinter::EmitGlobalConstantFP(const ConstantFP *CFP,
const uint64_t *p = api.getRawData();
if (TD->isBigEndian()) {
O << TAI->getData32bitsDirective(AddrSpace) << uint32_t(p[0] >> 32);
- if (VerboseAsm)
- O << '\t' << TAI->getCommentString()
+ if (VerboseAsm) {
+ O.PadToColumn(TAI->getCommentColumn(), 1);
+ O << TAI->getCommentString()
<< " long double most significant word";
+ }
O << '\n';
O << TAI->getData32bitsDirective(AddrSpace) << uint32_t(p[0]);
- if (VerboseAsm)
- O << '\t' << TAI->getCommentString()
+ if (VerboseAsm) {
+ O.PadToColumn(TAI->getCommentColumn(), 1);
+ O << TAI->getCommentString()
<< " long double next word";
+ }
O << '\n';
O << TAI->getData32bitsDirective(AddrSpace) << uint32_t(p[1] >> 32);
- if (VerboseAsm)
- O << '\t' << TAI->getCommentString()
+ if (VerboseAsm) {
+ O.PadToColumn(TAI->getCommentColumn(), 1);
+ O << TAI->getCommentString()
<< " long double next word";
+ }
O << '\n';
O << TAI->getData32bitsDirective(AddrSpace) << uint32_t(p[1]);
- if (VerboseAsm)
- O << '\t' << TAI->getCommentString()
+ if (VerboseAsm) {
+ O.PadToColumn(TAI->getCommentColumn(), 1);
+ O << TAI->getCommentString()
<< " long double least significant word";
+ }
O << '\n';
} else {
O << TAI->getData32bitsDirective(AddrSpace) << uint32_t(p[1]);
- if (VerboseAsm)
- O << '\t' << TAI->getCommentString()
+ if (VerboseAsm) {
+ O.PadToColumn(TAI->getCommentColumn(), 1);
+ O << TAI->getCommentString()
<< " long double least significant word";
+ }
O << '\n';
O << TAI->getData32bitsDirective(AddrSpace) << uint32_t(p[1] >> 32);
- if (VerboseAsm)
- O << '\t' << TAI->getCommentString()
+ if (VerboseAsm) {
+ O.PadToColumn(TAI->getCommentColumn(), 1);
+ O << TAI->getCommentString()
<< " long double next word";
+ }
O << '\n';
O << TAI->getData32bitsDirective(AddrSpace) << uint32_t(p[0]);
- if (VerboseAsm)
- O << '\t' << TAI->getCommentString()
+ if (VerboseAsm) {
+ O.PadToColumn(TAI->getCommentColumn(), 1);
+ O << TAI->getCommentString()
<< " long double next word";
+ }
O << '\n';
O << TAI->getData32bitsDirective(AddrSpace) << uint32_t(p[0] >> 32);
- if (VerboseAsm)
- O << '\t' << TAI->getCommentString()
+ if (VerboseAsm) {
+ O.PadToColumn(TAI->getCommentColumn(), 1);
+ O << TAI->getCommentString()
<< " long double most significant word";
+ }
O << '\n';
}
return;
@@ -1195,25 +1244,33 @@ void AsmPrinter::EmitGlobalConstantLargeInt(const ConstantInt *CI,
O << TAI->getData64bitsDirective(AddrSpace) << Val << '\n';
else if (TD->isBigEndian()) {
O << TAI->getData32bitsDirective(AddrSpace) << unsigned(Val >> 32);
- if (VerboseAsm)
- O << '\t' << TAI->getCommentString()
+ if (VerboseAsm) {
+ O.PadToColumn(TAI->getCommentColumn(), 1);
+ O << TAI->getCommentString()
<< " Double-word most significant word " << Val;
+ }
O << '\n';
O << TAI->getData32bitsDirective(AddrSpace) << unsigned(Val);
- if (VerboseAsm)
- O << '\t' << TAI->getCommentString()
+ if (VerboseAsm) {
+ O.PadToColumn(TAI->getCommentColumn(), 1);
+ O << TAI->getCommentString()
<< " Double-word least significant word " << Val;
+ }
O << '\n';
} else {
O << TAI->getData32bitsDirective(AddrSpace) << unsigned(Val);
- if (VerboseAsm)
- O << '\t' << TAI->getCommentString()
+ if (VerboseAsm) {
+ O.PadToColumn(TAI->getCommentColumn(), 1);
+ O << TAI->getCommentString()
<< " Double-word least significant word " << Val;
+ }
O << '\n';
O << TAI->getData32bitsDirective(AddrSpace) << unsigned(Val >> 32);
- if (VerboseAsm)
- O << '\t' << TAI->getCommentString()
+ if (VerboseAsm) {
+ O.PadToColumn(TAI->getCommentColumn(), 1);
+ O << TAI->getCommentString()
<< " Double-word most significant word " << Val;
+ }
O << '\n';
}
}
@@ -1518,9 +1575,11 @@ void AsmPrinter::printInlineAsm(const MachineInstr *MI) const {
/// printImplicitDef - This method prints the specified machine instruction
/// that is an implicit def.
void AsmPrinter::printImplicitDef(const MachineInstr *MI) const {
- if (VerboseAsm)
- O << '\t' << TAI->getCommentString() << " implicit-def: "
+ if (VerboseAsm) {
+ O.PadToColumn(TAI->getCommentColumn(), 1);
+ O << TAI->getCommentString() << " implicit-def: "
<< TRI->getAsmName(MI->getOperand(0).getReg()) << '\n';
+ }
}
/// printLabel - This method prints a local label used by debug and
generated by cgit v1.2.3-18-g5258 (git 2.32.0) at 2025-06-24 15:01:16 +0000