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-rw-r--r--include/llvm/CodeGen/AsmPrinter.h8
1 files changed, 6 insertions, 2 deletions
diff --git a/include/llvm/CodeGen/AsmPrinter.h b/include/llvm/CodeGen/AsmPrinter.h
index 462c401..d134685 100644
--- a/include/llvm/CodeGen/AsmPrinter.h
+++ b/include/llvm/CodeGen/AsmPrinter.h
@@ -273,7 +273,10 @@ namespace llvm {
/// an explicit alignment requested, it will unconditionally override the
/// alignment request. However, if ForcedAlignBits is specified, this value
/// has final say: the ultimate alignment will be the max of ForcedAlignBits
- /// and the alignment computed with NumBits and the global
+ /// and the alignment computed with NumBits and the global. If UseFillExpr
+ /// is true, it also emits an optional second value FillValue which the
+ /// assembler uses to fill gaps to match alignment for text sections if the
+ /// has specified a non-zero fill value.
///
/// The algorithm is:
/// Align = NumBits;
@@ -281,7 +284,8 @@ namespace llvm {
/// Align = std::max(Align, ForcedAlignBits);
///
void EmitAlignment(unsigned NumBits, const GlobalValue *GV = 0,
- unsigned ForcedAlignBits = 0) const;
+ unsigned ForcedAlignBits = 0,
+ bool UseFillExpr = true) const;
/// printLabel - This method prints a local label used by debug and
/// exception handling tables.