Author: Fangrui Song Date: 2020-12-16T14:02:25-08:00 New Revision: 1bd928e50bb85a1ab8440473abd2a0a4ecd1349a
URL: https://github.com/llvm/llvm-project/commit/1bd928e50bb85a1ab8440473abd2a0a4ecd1349a DIFF: https://github.com/llvm/llvm-project/commit/1bd928e50bb85a1ab8440473abd2a0a4ecd1349a.diff LOG: [AArch64InstPrinter] Use * 4096 instead of << 12 Left shirting a negative integer is undefined before C++20. Added: Modified: llvm/lib/Target/AArch64/MCTargetDesc/AArch64InstPrinter.cpp Removed: ################################################################################ diff --git a/llvm/lib/Target/AArch64/MCTargetDesc/AArch64InstPrinter.cpp b/llvm/lib/Target/AArch64/MCTargetDesc/AArch64InstPrinter.cpp index a372298740ea..67f6cf40a727 100644 --- a/llvm/lib/Target/AArch64/MCTargetDesc/AArch64InstPrinter.cpp +++ b/llvm/lib/Target/AArch64/MCTargetDesc/AArch64InstPrinter.cpp @@ -1386,7 +1386,7 @@ void AArch64InstPrinter::printAdrpLabel(const MCInst *MI, uint64_t Address, // If the label has already been resolved to an immediate offset (say, when // we're running the disassembler), just print the immediate. if (Op.isImm()) { - const int64_t Offset = Op.getImm() << 12; + const int64_t Offset = Op.getImm() * 4096; if (PrintBranchImmAsAddress) O << formatHex((Address & -4096) + Offset); else _______________________________________________ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits
