refactor: drop per-type micro handlers and the parallel NamedValues map

Integer/Real/Boolean/CharHandler carried only five one-line LLVM API
wrappers (now inlined at their call sites in CodeGen.cc) plus dead
emitDeclare methods that violated the documented two-table lock-step
invariant. StringHandler::emitDeclare (also dead) and its NamedValues
reference go too.

With the dead writers gone, NamedValues held no information not already
in Symbols[].Storage, so the parallel map is removed: getNamedValue
reads Symbols, ArrayHandler/FunctionGen take one table, and function
bodies save/restore a single map. Behavior unchanged.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

1 files changed, 0 insertions, 15 deletions

diff --git a/lib/CodeGen/CharHandler.cc b/lib/CodeGen/CharHandler.cc
deleted file mode 100644
index 5e9b502..0000000
--- a/lib/CodeGen/CharHandler.cc
+++ /dev/null
@@ -1,15 +0,0 @@
-#include "cps/CharHandler.h"
-
-using namespace llvm;
-using namespace cps;
-
-CharHandler::CharHandler(LLVMContext &Ctx, IRBuilder<> &B, llvm::Module &M)
-    : Context(Ctx), Builder(B), Module(M) {}
-
-Value *CharHandler::emitAsc(Value *CharVal) {
-    return Builder.CreateZExt(CharVal, Type::getInt32Ty(Context), "asc_val");
-}
-
-Value *CharHandler::emitChr(Value *IntVal) {
-    return Builder.CreateTrunc(IntVal, Type::getInt8Ty(Context), "chr_val");
-}