[clang] e35719d - [clang][Interp][NFC] Use std::byte for byte code.

[Timm Bäder via cfe-commits]

Author: Timm Bäder
Date: 2023-07-13T13:45:48+02:00
New Revision: e35719da5eaf256ecedfba55b50d7c07bfe596c2

URL: https://github.com/llvm/llvm-project/commit/e35719da5eaf256ecedfba55b50d7c07bfe596c2
DIFF: https://github.com/llvm/llvm-project/commit/e35719da5eaf256ecedfba55b50d7c07bfe596c2.diff

LOG: [clang][Interp][NFC] Use std::byte for byte code.

Added: 
    

Modified: 
    clang/lib/AST/Interp/ByteCodeEmitter.cpp
    clang/lib/AST/Interp/ByteCodeEmitter.h
    clang/lib/AST/Interp/Function.h
    clang/lib/AST/Interp/Source.h

Removed: 
    


################################################################################
diff  --git a/clang/lib/AST/Interp/ByteCodeEmitter.cpp b/clang/lib/AST/Interp/ByteCodeEmitter.cpp
index 359e774d12716d..3248877b5f4704 100644
--- a/clang/lib/AST/Interp/ByteCodeEmitter.cpp
+++ b/clang/lib/AST/Interp/ByteCodeEmitter.cpp
@@ -167,7 +167,7 @@ bool ByteCodeEmitter::bail(const SourceLocation &Loc) {
 /// Helper to write bytecode and bail out if 32-bit offsets become invalid.
 /// Pointers will be automatically marshalled as 32-bit IDs.
 template <typename T>
-static void emit(Program &P, std::vector<char> &Code, const T &Val,
+static void emit(Program &P, std::vector<std::byte> &Code, const T &Val,
                  bool &Success) {
   size_t Size;
 

diff  --git a/clang/lib/AST/Interp/ByteCodeEmitter.h b/clang/lib/AST/Interp/ByteCodeEmitter.h
index a184ee071e9dfb..795534696d92ff 100644
--- a/clang/lib/AST/Interp/ByteCodeEmitter.h
+++ b/clang/lib/AST/Interp/ByteCodeEmitter.h
@@ -93,7 +93,7 @@ class ByteCodeEmitter {
   /// Location of label relocations.
   llvm::DenseMap<LabelTy, llvm::SmallVector<unsigned, 5>> LabelRelocs;
   /// Program code.
-  std::vector<char> Code;
+  std::vector<std::byte> Code;
   /// Opcode to expression mapping.
   SourceMap SrcMap;
 

diff  --git a/clang/lib/AST/Interp/Function.h b/clang/lib/AST/Interp/Function.h
index 6fde5a616dec04..207fb294d6e047 100644
--- a/clang/lib/AST/Interp/Function.h
+++ b/clang/lib/AST/Interp/Function.h
@@ -164,7 +164,7 @@ class Function final {
            bool HasThisPointer, bool HasRVO);
 
   /// Sets the code of a function.
-  void setCode(unsigned NewFrameSize, std::vector<char> &&NewCode,
+  void setCode(unsigned NewFrameSize, std::vector<std::byte> &&NewCode,
                SourceMap &&NewSrcMap, llvm::SmallVector<Scope, 2> &&NewScopes,
                bool NewHasBody) {
     FrameSize = NewFrameSize;
@@ -192,7 +192,7 @@ class Function final {
   /// Size of the argument stack.
   unsigned ArgSize;
   /// Program code.
-  std::vector<char> Code;
+  std::vector<std::byte> Code;
   /// Opcode-to-expression mapping.
   SourceMap SrcMap;
   /// List of block descriptors.

diff  --git a/clang/lib/AST/Interp/Source.h b/clang/lib/AST/Interp/Source.h
index 3ca6dfd06402ac..f448081362b58d 100644
--- a/clang/lib/AST/Interp/Source.h
+++ b/clang/lib/AST/Interp/Source.h
@@ -64,9 +64,9 @@ class CodePtr final {
 private:
   friend class Function;
   /// Constructor used by Function to generate pointers.
-  CodePtr(const char *Ptr) : Ptr(Ptr) {}
+  CodePtr(const std::byte *Ptr) : Ptr(Ptr) {}
   /// Pointer into the code owned by a function.
-  const char *Ptr;
+  const std::byte *Ptr;
 };
 
 /// Describes the statement/declaration an opcode was generated from.