Remove dead code

3 files changed, 16 insertions, 26 deletions

diff --git a/src/checker.cpp b/src/checker.cpp
index 4d7514d0b..498fce7d2 100644
--- a/src/checker.cpp
+++ b/src/checker.cpp
@@ -2517,13 +2517,11 @@ gb_internal void generate_minimum_dependency_set(Checker *c, Entity *start) {
 
 		// Odin internal procedures
 		str_lit("__init_context"),
-		str_lit("cstring_to_string"),
+		// str_lit("cstring_to_string"),
 		str_lit("_cleanup_runtime"),
 
 		// Pseudo-CRT required procedures
 		str_lit("memset"),
-		str_lit("memcpy"),
-		str_lit("memmove"),
 
 		// Utility procedures
 		str_lit("memory_equal"),
@@ -2531,6 +2529,12 @@ gb_internal void generate_minimum_dependency_set(Checker *c, Entity *start) {
 		str_lit("memory_compare_zero"),
 	);
 
+	// Only required if no CRT is present
+	FORCE_ADD_RUNTIME_ENTITIES(build_context.no_crt,
+		str_lit("memcpy"),
+		str_lit("memmove"),
+	);
+
 	FORCE_ADD_RUNTIME_ENTITIES(!build_context.tilde_backend,
 		// Extended data type internal procedures
 		str_lit("umodti3"),
diff --git a/src/llvm_backend_proc.cpp b/src/llvm_backend_proc.cpp
index 09bebd0cf..e0aca2c10 100644
--- a/src/llvm_backend_proc.cpp
+++ b/src/llvm_backend_proc.cpp
@@ -2033,9 +2033,9 @@ gb_internal lbValue lb_build_builtin_proc(lbProcedure *p, Ast *expr, TypeAndValu
 
 	case BuiltinProc_clamp:
 		return lb_emit_clamp(p, type_of_expr(expr),
-							 lb_build_expr(p, ce->args[0]),
-							 lb_build_expr(p, ce->args[1]),
-							 lb_build_expr(p, ce->args[2]));
+		                     lb_build_expr(p, ce->args[0]),
+		                     lb_build_expr(p, ce->args[1]),
+		                     lb_build_expr(p, ce->args[2]));
 
 
 	case BuiltinProc_soa_zip:
diff --git a/src/llvm_backend_utility.cpp b/src/llvm_backend_utility.cpp
index be3ae9c8a..bc5106601 100644
--- a/src/llvm_backend_utility.cpp
+++ b/src/llvm_backend_utility.cpp
@@ -83,27 +83,13 @@ gb_internal LLVMValueRef lb_mem_zero_ptr_internal(lbProcedure *p, LLVMValueRef p
 		lb_type(p->module, t_rawptr),
 		lb_type(p->module, t_int)
 	};
-	if (true || is_inlinable) {
+	LLVMValueRef args[4] = {};
+	args[0] = LLVMBuildPointerCast(p->builder, ptr, types[0], "");
+	args[1] = LLVMConstInt(LLVMInt8TypeInContext(p->module->ctx), 0, false);
+	args[2] = LLVMBuildIntCast2(p->builder, len, types[1], /*signed*/false, "");
+	args[3] = LLVMConstInt(LLVMInt1TypeInContext(p->module->ctx), is_volatile, false);
 
-		LLVMValueRef args[4] = {};
-		args[0] = LLVMBuildPointerCast(p->builder, ptr, types[0], "");
-		args[1] = LLVMConstInt(LLVMInt8TypeInContext(p->module->ctx), 0, false);
-		args[2] = LLVMBuildIntCast2(p->builder, len, types[1], /*signed*/false, "");
-		args[3] = LLVMConstInt(LLVMInt1TypeInContext(p->module->ctx), is_volatile, false);
-
-		return lb_call_intrinsic(p, name, args, gb_count_of(args), types, gb_count_of(types));
-	} else {
-		lbValue pr = lb_lookup_runtime_procedure(p->module, str_lit("memset"));
-
-		LLVMValueRef args[3] = {};
-		args[0] = LLVMBuildPointerCast(p->builder, ptr, types[0], "");
-		args[1] = LLVMConstInt(LLVMInt32TypeInContext(p->module->ctx), 0, false);
-		args[2] = LLVMBuildIntCast2(p->builder, len, types[1], /*signed*/false, "");
-
-		// We always get the function pointer type rather than the function and there is apparently no way around that?
-		LLVMTypeRef type = lb_type_internal_for_procedures_raw(p->module, pr.type);
-		return LLVMBuildCall2(p->builder, type, pr.value, args, gb_count_of(args), "");
-	}
+	return lb_call_intrinsic(p, name, args, gb_count_of(args), types, gb_count_of(types));
 
 }