[llvm] d7a8135 - DebugInfo: Make DWARFExpression::iterator::skipBytes() const, NFC

[Duncan P. N. Exon Smith via llvm-commits]

Author: Duncan P. N. Exon Smith
Date: 2021-11-15T17:32:25-08:00
New Revision: d7a81359d781e1aad83f422d18e00c7e97ebb7c6

URL: https://github.com/llvm/llvm-project/commit/d7a81359d781e1aad83f422d18e00c7e97ebb7c6
DIFF: https://github.com/llvm/llvm-project/commit/d7a81359d781e1aad83f422d18e00c7e97ebb7c6.diff

LOG: DebugInfo: Make DWARFExpression::iterator::skipBytes() const, NFC

Given that DWARFExpression::iterator::skipBytes() doesn't change any
state (it returns a new `iterator`), it might as well be
`const`-qualified.

Added: 
    

Modified: 
    llvm/include/llvm/DebugInfo/DWARF/DWARFExpression.h

Removed: 
    


################################################################################
diff  --git a/llvm/include/llvm/DebugInfo/DWARF/DWARFExpression.h b/llvm/include/llvm/DebugInfo/DWARF/DWARFExpression.h
index 1be990692c3c..3dc757ee7b99 100644
--- a/llvm/include/llvm/DebugInfo/DWARF/DWARFExpression.h
+++ b/llvm/include/llvm/DebugInfo/DWARF/DWARFExpression.h
@@ -132,7 +132,7 @@ class DWARFExpression {
       return Op;
     }
 
-    iterator skipBytes(uint64_t Add) {
+    iterator skipBytes(uint64_t Add) const {
       return iterator(Expr, Op.EndOffset + Add);
     }