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No need to use utostr/utohexstr when writing into a raw_ostream. NFC 

llvm-svn: 259314
This commit is contained in:
Craig Topper 2016-01-31 01:55:15 +00:00
parent ca919dc310
commit 429093a9a4
1 changed files with 30 additions and 24 deletions
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54
llvm/utils/TableGen/FixedLenDecoderEmitter.cpp
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@ -732,15 +732,15 @@ void FixedLenDecoderEmitter::emitTable(formatted_raw_ostream &OS,
OS.indent(Indentation) << "MCD::OPC_FilterValue, ";
// The filter value is ULEB128 encoded.
while (*I >= 128)
OS << utostr(*I++) << ", ";
OS << utostr(*I++) << ", ";
OS << (unsigned)*I++ << ", ";
OS << (unsigned)*I++ << ", ";
// 16-bit numtoskip value.
uint8_t Byte = *I++;
uint32_t NumToSkip = Byte;
OS << utostr(Byte) << ", ";
OS << (unsigned)Byte << ", ";
Byte = *I++;
OS << utostr(Byte) << ", ";
OS << (unsigned)Byte << ", ";
NumToSkip |= Byte << 8;
OS << "// Skip to: " << ((I - Table.begin()) + NumToSkip) << "\n";
break;
@ -753,14 +753,14 @@ void FixedLenDecoderEmitter::emitTable(formatted_raw_ostream &OS,
<< Len << ", ";// << Val << ", " << NumToSkip << ",\n";
// ULEB128 encoded field value.
for (; *I >= 128; ++I)
OS << utostr(*I) << ", ";
OS << utostr(*I++) << ", ";
OS << (unsigned)*I << ", ";
OS << (unsigned)*I++ << ", ";
// 16-bit numtoskip value.
uint8_t Byte = *I++;
uint32_t NumToSkip = Byte;
OS << utostr(Byte) << ", ";
OS << (unsigned)Byte << ", ";
Byte = *I++;
OS << utostr(Byte) << ", ";
OS << (unsigned)Byte << ", ";
NumToSkip |= Byte << 8;
OS << "// Skip to: " << ((I - Table.begin()) + NumToSkip) << "\n";
break;
@ -769,15 +769,15 @@ void FixedLenDecoderEmitter::emitTable(formatted_raw_ostream &OS,
++I;
OS.indent(Indentation) << "MCD::OPC_CheckPredicate, ";
for (; *I >= 128; ++I)
OS << utostr(*I) << ", ";
OS << utostr(*I++) << ", ";
OS << (unsigned)*I << ", ";
OS << (unsigned)*I++ << ", ";
// 16-bit numtoskip value.
uint8_t Byte = *I++;
uint32_t NumToSkip = Byte;
OS << utostr(Byte) << ", ";
OS << (unsigned)Byte << ", ";
Byte = *I++;
OS << utostr(Byte) << ", ";
OS << (unsigned)Byte << ", ";
NumToSkip |= Byte << 8;
OS << "// Skip to: " << ((I - Table.begin()) + NumToSkip) << "\n";
break;
@ -796,13 +796,13 @@ void FixedLenDecoderEmitter::emitTable(formatted_raw_ostream &OS,
OS.indent(Indentation) << "MCD::OPC_" << (IsTry ? "Try" : "")
<< "Decode, ";
for (p = Buffer; *p >= 128; ++p)
OS << utostr(*p) << ", ";
OS << utostr(*p) << ", ";
OS << (unsigned)*p << ", ";
OS << (unsigned)*p << ", ";
// Decoder index.
for (; *I >= 128; ++I)
OS << utostr(*I) << ", ";
OS << utostr(*I++) << ", ";
OS << (unsigned)*I << ", ";
OS << (unsigned)*I++ << ", ";
if (!IsTry) {
OS << "// Opcode: "
@ -815,9 +815,9 @@ void FixedLenDecoderEmitter::emitTable(formatted_raw_ostream &OS,
// 16-bit numtoskip value.
uint8_t Byte = *I++;
uint32_t NumToSkip = Byte;
OS << utostr(Byte) << ", ";
OS << (unsigned)Byte << ", ";
Byte = *I++;
OS << utostr(Byte) << ", ";
OS << (unsigned)Byte << ", ";
NumToSkip |= Byte << 8;
OS << "// Opcode: "
@ -832,22 +832,28 @@ void FixedLenDecoderEmitter::emitTable(formatted_raw_ostream &OS,
uint64_t Value = 0;
unsigned Shift = 0;
do {
OS << ", " << utostr(*I);
OS << ", " << (unsigned)*I;
Value += (*I & 0x7f) << Shift;
Shift += 7;
} while (*I++ >= 128);
if (Value > 127)
OS << " /* 0x" << utohexstr(Value) << " */";
if (Value > 127) {
OS << " /* 0x";
OS.write_hex(Value);
OS << " */";
}
// Negative mask
Value = 0;
Shift = 0;
do {
OS << ", " << utostr(*I);
OS << ", " << (unsigned)*I;
Value += (*I & 0x7f) << Shift;
Shift += 7;
} while (*I++ >= 128);
if (Value > 127)
OS << " /* 0x" << utohexstr(Value) << " */";
if (Value > 127) {
OS << " /* 0x";
OS.write_hex(Value);
OS << " */";
}
OS << ",\n";
break;
}