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eliminate a couple more uses of utohexstr.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58963 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2008-11-10 04:35:24 +00:00
parent c6a1346d7c
commit a64f463fb9
1 changed files with 10 additions and 6 deletions
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16
lib/CodeGen/AsmPrinter/AsmPrinter.cpp
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@ -532,11 +532,12 @@ void AsmPrinter::EmitExternalGlobal(const GlobalVariable *GV) {
/// PrintULEB128 - Print a series of hexidecimal values (separated by commas)
/// representing an unsigned leb128 value.
void AsmPrinter::PrintULEB128(unsigned Value) const {
char Buffer[20];
do {
unsigned Byte = Value & 0x7f;
unsigned char Byte = static_cast<unsigned char>(Value & 0x7f);
Value >>= 7;
if (Value) Byte |= 0x80;
O << "0x" << utohexstr(Byte);
O << "0x" << utohex_buffer(Byte, Buffer+20);
if (Value) O << ", ";
} while (Value);
}
@ -546,13 +547,14 @@ void AsmPrinter::PrintULEB128(unsigned Value) const {
void AsmPrinter::PrintSLEB128(int Value) const {
int Sign = Value >> (8 * sizeof(Value) - 1);
bool IsMore;
char Buffer[20];
do {
unsigned Byte = Value & 0x7f;
unsigned char Byte = static_cast<unsigned char>(Value & 0x7f);
Value >>= 7;
IsMore = Value != Sign || ((Byte ^ Sign) & 0x40) != 0;
if (IsMore) Byte |= 0x80;
O << "0x" << utohexstr(Byte);
O << "0x" << utohex_buffer(Byte, Buffer+20);
if (IsMore) O << ", ";
} while (IsMore);
}
@ -565,7 +567,6 @@ void AsmPrinter::PrintSLEB128(int Value) const {
///
void AsmPrinter::PrintHex(int Value) const {
char Buffer[20];
O << "0x" << utohex_buffer(static_cast<unsigned>(Value), Buffer+20);
}
@ -749,7 +750,10 @@ void AsmPrinter::EmitAlignment(unsigned NumBits, const GlobalValue *GV,
unsigned FillValue = TAI->getTextAlignFillValue();
UseFillExpr &= IsInTextSection && FillValue;
if (UseFillExpr) O << ",0x" << utohexstr(FillValue);
if (UseFillExpr) {
O << ',';
PrintHex(FillValue);
}
O << '\n';
}