Implement for, among other stuff

src/emitter.cpp

@@ -5172,7 +5172,7 @@ fn SliceEmitResult emit_string_literal(Module* module, Value* value)
                 LLVMThreadLocalMode tlm = LLVMNotThreadLocal;
                 bool externally_initialized = false;
                 u32 alignment = 1;
-                auto global = llvm_create_global_variable(module->llvm.module, string_type, is_constant, LLVMInternalLinkage, constant_string, string_literal("conststring"), tlm, externally_initialized, alignment, LLVMGlobalUnnamedAddr);
+                auto global = llvm_create_global_variable(module->llvm.module, string_type, is_constant, LLVMInternalLinkage, constant_string, string_literal("const.string"), tlm, externally_initialized, alignment, LLVMGlobalUnnamedAddr);
 
                 return { global, LLVMConstInt(uint64(module)->llvm.abi, length, false) };
             } break;
@@ -7372,9 +7372,6 @@ fn void emit_value(Module* module, Value* value, TypeKind type_kind, bool expect
 
                     auto* left = value->binary.left;
 
-                    auto llvm_function = module->current_function->variable.storage->llvm;
-                    assert(llvm_function);
-
                     auto* right_block = LLVMAppendBasicBlockInContext(module->llvm.context, llvm_function, "shortcircuit.right");
                     auto* end_block = LLVMAppendBasicBlockInContext(module->llvm.context, llvm_function, "shortcircuit.end");
 
@@ -7439,7 +7436,6 @@ fn void emit_value(Module* module, Value* value, TypeKind type_kind, bool expect
                     auto boolean_type = uint1(module);
                     resolve_type_in_place(module, boolean_type);
                     auto boolean = boolean_type->llvm.abi;
-                    
 
                     LLVMValueRef incoming_left = 0;
 
@@ -8948,6 +8944,8 @@ fn void analyze_statement(Module* module, Scope* scope, Statement* statement, u3
                                 }
                             }
 
+                            assert(!local);
+
                             analyze_statement(module, &statement->for_each.scope, statement->for_each.predicate, last_line, last_column, last_debug_location);
 
                             if (LLVMGetInsertBlock(module->llvm.builder))