diff options
| -rw-r--r-- | lib/CodeGen/AsmPrinter/AsmPrinter.cpp | 57 |
1 files changed, 26 insertions, 31 deletions
diff --git a/lib/CodeGen/AsmPrinter/AsmPrinter.cpp b/lib/CodeGen/AsmPrinter/AsmPrinter.cpp index d5a7441485..3d85a486ce 100644 --- a/lib/CodeGen/AsmPrinter/AsmPrinter.cpp +++ b/lib/CodeGen/AsmPrinter/AsmPrinter.cpp @@ -1260,39 +1260,34 @@ void AsmPrinter::EmitGlobalConstantLargeInt(const ConstantInt *CI, else Val = RawData[i]; - if (MAI->getData64bitsDirective(AddrSpace)) + if (MAI->getData64bitsDirective(AddrSpace)) { O << MAI->getData64bitsDirective(AddrSpace) << Val << '\n'; - else if (TD->isBigEndian()) { - O << MAI->getData32bitsDirective(AddrSpace) << unsigned(Val >> 32); - if (VerboseAsm) { - O.PadToColumn(MAI->getCommentColumn()); - O << MAI->getCommentString() - << " most significant half of i64 " << Val; - } - O << '\n'; - O << MAI->getData32bitsDirective(AddrSpace) << unsigned(Val); - if (VerboseAsm) { - O.PadToColumn(MAI->getCommentColumn()); - O << MAI->getCommentString() - << " least significant half of i64 " << Val; - } - O << '\n'; - } else { - O << MAI->getData32bitsDirective(AddrSpace) << unsigned(Val); - if (VerboseAsm) { - O.PadToColumn(MAI->getCommentColumn()); - O << MAI->getCommentString() - << " least significant half of i64 " << Val; - } - O << '\n'; - O << MAI->getData32bitsDirective(AddrSpace) << unsigned(Val >> 32); - if (VerboseAsm) { - O.PadToColumn(MAI->getCommentColumn()); - O << MAI->getCommentString() - << " most significant half of i64 " << Val; - } - O << '\n'; + continue; } + + // Emit two 32-bit chunks, order depends on endianness. + unsigned FirstChunk = unsigned(Val), SecondChunk = unsigned(Val >> 32); + const char *FirstName = " least", *SecondName = " most"; + if (TD->isBigEndian()) { + std::swap(FirstChunk, SecondChunk); + std::swap(FirstName, SecondName); + } + + O << MAI->getData32bitsDirective(AddrSpace) << FirstChunk; + if (VerboseAsm) { + O.PadToColumn(MAI->getCommentColumn()); + O << MAI->getCommentString() + << FirstName << " significant half of i64 " << Val; + } + O << '\n'; + + O << MAI->getData32bitsDirective(AddrSpace) << SecondChunk; + if (VerboseAsm) { + O.PadToColumn(MAI->getCommentColumn()); + O << MAI->getCommentString() + << SecondName << " significant half of i64 " << Val; + } + O << '\n'; } } |