diff options
Diffstat (limited to 'llvm/lib/MC/MCExpr.cpp')
-rw-r--r-- | llvm/lib/MC/MCExpr.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/llvm/lib/MC/MCExpr.cpp b/llvm/lib/MC/MCExpr.cpp index a85182aa06ad..80def6dfc24b 100644 --- a/llvm/lib/MC/MCExpr.cpp +++ b/llvm/lib/MC/MCExpr.cpp @@ -704,8 +704,14 @@ static void AttemptToFoldSymbolOffsetDifference( } int64_t Num; + unsigned Count; if (DF) { Displacement += DF->getContents().size(); + } else if (auto *AF = dyn_cast<MCAlignFragment>(FI); + AF && Layout && AF->hasEmitNops() && + !Asm->getBackend().shouldInsertExtraNopBytesForCodeAlign( + *AF, Count)) { + Displacement += Asm->computeFragmentSize(*Layout, *AF); } else if (auto *FF = dyn_cast<MCFillFragment>(FI); FF && FF->getNumValues().evaluateAsAbsolute(Num)) { Displacement += Num * FF->getValueSize(); |