[clang] b02f689 - [clang][Interp][NFC] InterpFrame::getParam can be const

[Timm Bäder via cfe-commits]

Author: Timm Bäder
Date: 2022-09-13T10:41:28+02:00
New Revision: b02f6890f52a48de6fc3a1d977a6ae50bc8fa984

URL: https://github.com/llvm/llvm-project/commit/b02f6890f52a48de6fc3a1d977a6ae50bc8fa984
DIFF: https://github.com/llvm/llvm-project/commit/b02f6890f52a48de6fc3a1d977a6ae50bc8fa984.diff

LOG: [clang][Interp][NFC] InterpFrame::getParam can be const

Make stackRef() const as well and use that.

Added: 
    

Modified: 
    clang/lib/AST/Interp/InterpFrame.h

Removed: 
    


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diff  --git a/clang/lib/AST/Interp/InterpFrame.h b/clang/lib/AST/Interp/InterpFrame.h
index 88b4a5af8e5a..16d073c8c3a0 100644
--- a/clang/lib/AST/Interp/InterpFrame.h
+++ b/clang/lib/AST/Interp/InterpFrame.h
@@ -76,7 +76,7 @@ class InterpFrame final : public Frame {
   Pointer getLocalPointer(unsigned Offset);
 
   /// Returns the value of an argument.
-  template <typename T> const T &getParam(unsigned Offset) {
+  template <typename T> const T &getParam(unsigned Offset) const {
     auto Pt = Params.find(Offset);
     if (Pt == Params.end()) {
       return stackRef<T>(Offset);
@@ -112,7 +112,7 @@ class InterpFrame final : public Frame {
 
 private:
   /// Returns an original argument from the stack.
-  template <typename T> const T &stackRef(unsigned Offset) {
+  template <typename T> const T &stackRef(unsigned Offset) const {
     assert(Args);
     return *reinterpret_cast<const T *>(Args - ArgSize + Offset);
   }