testing rodal alternatives

Cargo.toml

@@ -57,3 +57,4 @@ extprim = "*"
 num-traits = "*"
 built = "*"
 mu_gc = { path = "src/gc"}
+cfg-if = "*"

build.rs

@@ -53,5 +53,6 @@ fn main() {
 }
 
 fn built() {
-    built::write_built_file().expect("Failed to acquire build-time information");
+    built::write_built_file()
+        .expect("Failed to acquire build-time information");
 }

rustfmt.toml

-#trailing_comma = "Never"
+max_width = 80
+wrap_comments = true
+trailing_comma = "Never"

src/ast/src/inst.rs

@@ -85,6 +85,17 @@ impl Instruction {
             | NewStack(_)
             | NewThread { .. }
             | NewRTThread { .. }
+            | AllocAU(_)
+            | NewReg(_)
+            | DeleteReg(_)
+            | rAlloc(_, _)
+            | rAllocHybrid(_, _, _)
+//            | rAllocT(_)
+            | eAlloc(_)
+            | eAllocHybrid(_, _)
+//            | eAllocT(_)
+            | eDelete(_)
+//            | eDeleteT(_)
             | NotifyThread(_)       // TODO remove - not needed anymore
             | SetPriority(_,_)
             | GetPriority(_)
@@ -150,6 +161,17 @@ impl Instruction {
             | AllocA(_)
             | NewHybrid(_, _)
             | AllocAHybrid(_, _)
+            | AllocAU(_)
+            | NewReg(_)
+            | DeleteReg(_)
+            | rAlloc(_, _)
+            | rAllocHybrid(_,_,_)
+//            | rAllocT(_)
+            | eAlloc(_)
+            | eAllocHybrid(_,_)
+//            | eAllocT(_)
+            | eDelete(_)
+//            | eDeleteT(_)
             | NewStack(_)
             | NewThread { .. }
             | NewRTThread { .. }
@@ -239,6 +261,17 @@ impl Instruction {
             | NewHybrid(_, _)
             | AllocAHybrid(_, _)
             | NewStack(_)
+            | AllocAU(_)
+            | NewReg(_)
+            | DeleteReg(_)
+            | rAlloc(_, _)
+            | rAllocHybrid(_,_, _)
+//            | rAllocT(_)
+            | eAlloc(_)
+            | eAllocHybrid(_,_)
+//            | eAllocT(_)
+            | eDelete(_)
+//            | eDeleteT(_)
             | NewThread { .. }
             | NewRTThread { .. }
             | NotifyThread(_)
@@ -320,6 +353,17 @@ impl Instruction {
             | New(_)
             | AllocA(_)
             | NewHybrid(_, _)
+            | AllocAU(_)
+            | NewReg(_)
+            | DeleteReg(_)
+            | rAlloc(_, _)
+            | rAllocHybrid(_,_,_)
+//            | rAllocT(_)
+            | eAlloc(_)
+            | eAllocHybrid(_,_)
+//            | eAllocT(_)
+            | eDelete(_)
+//            | eDeleteT(_)
             | AllocAHybrid(_, _)
             | NewStack(_)
             | NewThread { .. }
@@ -572,6 +616,55 @@ impl Instruction {
                 ops[func].ty().get_sig().unwrap(),
                 ops[func]
             ),
+            &Instruction_::NewReg(size) => format!(
+                "COMMINST @uvm.new_region({})",
+                ops[size]
+            ),
+            &Instruction_::DeleteReg(regref) => format!(
+                "COMMINST @uvm.delete_region({})",
+                ops[regref]
+            ),
+            &Instruction_::AllocAU(ref ty) => format!(
+                "COMMINST @uvm.AllocAU({})",
+                ty.id()
+            ),
+            &Instruction_::rAlloc(regref, ref ty) => format!(
+                "COMMINST @uvm.rAlloc({}, {})",
+                ops[regref],
+                ty.id()
+            ),
+            &Instruction_::rAllocHybrid(regref, ref ty, var_len) => format!(
+                "COMMINST @uvm.rAllocHybrid({}, {}, {})",
+                ops[regref],
+                ty.id(),
+                ops[var_len]
+            ),
+//            &Instruction_::rAllocT(regref, ty) => format!(
+//                "COMMINST @uvm.rAllocT({}, {})",
+//                ops[regref],
+//                ops[ty]
+//            ),
+            &Instruction_::eAlloc( ref ty) => format!(
+                "COMMINST @uvm.eAlloc({})",
+                ty.id()
+            ),
+            &Instruction_::eAllocHybrid( ref ty, var_len) => format!(
+                "COMMINST @uvm.eAllocHybrid({}, {})",
+                ty.id(),
+                ops[var_len]
+            ),
+//            &Instruction_::eAllocT( ty) => format!(
+//                "COMMINST @uvm.eAllocT({})",
+//                ops[ty]
+//            ),
+            &Instruction_::eDelete(obj) => format!(
+                "COMMINST @uvm.eDelete({})",
+                ops[obj]
+            ),
+//            &Instruction_::eDeleteT( obj) => format!(
+//                "COMMINST @uvm.eDeleteT({})",
+//                ops[obj]
+//            ),
             &Instruction_::NewThread {
                 stack,
                 thread_local,
@@ -995,14 +1088,62 @@ pub enum Instruction_ {
     /// allocate an object (non hybrid type) on the stack, yields an iref of the type
     AllocA(P<MuType>),
 
+    /// allocate an object (non hybrid type) on the stack, yields an uptr of the type
+    AllocAU(P<MuType>),
+
     /// allocate a hybrid type object in the heap, yields ref
     /// args: the type of the hybrid, hybrid part length
     NewHybrid(P<MuType>, OpIndex),
 
+    /// allocate an emm region
+    /// args: region size
+    NewReg(OpIndex),
+
+    /// deallocate a whole emm region
+    /// args: regionref to the target region
+    DeleteReg(OpIndex),
+
+    /// allocates an untraced object on an emm region
+    /// args: 1. a regionref to the target emm region
+    /// args: 2. the object type
+    /// returns: a uptr to the allocated object
+    rAlloc(OpIndex, P<MuType>),
+    rAllocHybrid(OpIndex, P<MuType>, OpIndex),
+
+//    /// allocates a traced object on an emm region
+//    /// args: 1. a regionref to the target emm region
+//    /// args: 2. the object type
+//    /// returns: an iref to the allocated object
+//    rAllocT(OpIndex, P<MuType>),
+
+    /// allocate an untraced object on the emm
+    /// args: type of the object
+    /// returns: a uptr to the object
+    eAlloc(P<MuType>),
+    eAllocHybrid(P<MuType>, OpIndex),
+
+    /// deallocate an untraced emm object
+    /// args: an uptr to the object
+    eDelete(OpIndex),
+
+//    /// allocate a traced object on the emm
+//    /// args: type of the object
+//    /// returns: an iref to the object
+//    eAllocT(P<MuType>),
+
+//    /// deallocate a traced emm object
+//    /// args: an iref to the object
+//    eDeleteT(OpIndex),
+
     /// allocate a hybrid type object on the stack, yields iref
     /// args: the type of the hybrid, hybrid part length
     AllocAHybrid(P<MuType>, OpIndex),
 
+    // TODO add hybrid versions
+//    /// allocate a hybrid type object on the stack, yields uptr
+//    /// args: the type of the hybrid, hybrid part length
+//    AllocAUHybrid(P<MuType>, OpIndex),
+
     /// create a new Mu stack, yields stack ref
     /// args: functionref of the entry function
     NewStack(OpIndex),

src/ast/src/ir.rs

@@ -745,6 +745,10 @@ impl fmt::Debug for BlockContent {
 }
 
 impl BlockContent {
+    pub fn get_own_args(&self, index: usize) -> &P<Value> {
+        &self.args[index]
+    }
+
     /// returns all the arguments passed to its successors
     pub fn get_out_arguments(&self) -> Vec<P<Value>> {
         let n_insts = self.body.len();

src/compiler/backend/arch/x86_64/callconv.rs

@@ -12,7 +12,7 @@ pub enum CallConvResult {
     GPR(P<Value>),
     GPREX(P<Value>, P<Value>),
     FPR(P<Value>),
-    STACK,
+    STACK
 }
 
 pub mod mu {
@@ -55,10 +55,12 @@ pub mod c {
                     ret.push(CallConvResult::STACK);
                 }
             } else if arg_reg_group == RegGroup::GPREX {
-                // need two regsiters for this, otherwise, we need to pass on stack
+                // need two regsiters for this, otherwise, we need to pass on
+                // stack
                 if gpr_arg_count + 1 < x86_64::ARGUMENT_GPRS.len() {
                     let arg_gpr1 = x86_64::ARGUMENT_GPRS[gpr_arg_count].clone();
-                    let arg_gpr2 = x86_64::ARGUMENT_GPRS[gpr_arg_count + 1].clone();
+                    let arg_gpr2 =
+                        x86_64::ARGUMENT_GPRS[gpr_arg_count + 1].clone();
 
                     ret.push(CallConvResult::GPREX(arg_gpr1, arg_gpr2));
                     gpr_arg_count += 2;
@@ -83,7 +85,10 @@ pub mod c {
         ret
     }
 
-    pub fn compute_stack_args(tys: &Vec<P<MuType>>, vm: &VM) -> (ByteSize, Vec<ByteSize>) {
+    pub fn compute_stack_args(
+        tys: &Vec<P<MuType>>,
+        vm: &VM
+    ) -> (ByteSize, Vec<ByteSize>) {
         let callconv = compute_arguments(tys);
 
         let mut stack_arg_tys = vec![];
@@ -124,7 +129,8 @@ pub mod c {
             } else if RegGroup::get_from_ty(ty) == RegGroup::GPREX {
                 if gpr_ret_count + 1 < x86_64::RETURN_GPRS.len() {
                     let ret_gpr1 = x86_64::RETURN_GPRS[gpr_ret_count].clone();
-                    let ret_gpr2 = x86_64::RETURN_GPRS[gpr_ret_count + 1].clone();
+                    let ret_gpr2 =
+                        x86_64::RETURN_GPRS[gpr_ret_count + 1].clone();
 
                     ret.push(CallConvResult::GPREX(ret_gpr1, ret_gpr2));
                 } else {
@@ -149,14 +155,19 @@ pub mod c {
         ret
     }
 
-    pub fn compute_stack_retvals(tys: &Vec<P<MuType>>, vm: &VM) -> (ByteSize, Vec<ByteSize>) {
+    pub fn compute_stack_retvals(
+        tys: &Vec<P<MuType>>,
+        vm: &VM
+    ) -> (ByteSize, Vec<ByteSize>) {
         let callconv = compute_return_values(tys);
 
         let mut stack_ret_val_tys = vec![];
         for i in 0..callconv.len() {
             let ref cc = callconv[i];
             match cc {
-                &CallConvResult::STACK => stack_ret_val_tys.push(tys[i].clone()),
+                &CallConvResult::STACK => {
+                    stack_ret_val_tys.push(tys[i].clone())
+                }
                 _ => {}
             }
         }
@@ -164,11 +175,11 @@ pub mod c {
         compute_stack_locations(&stack_ret_val_tys, vm)
     }
 
-    /// computes the area on the stack for a list of types that need to put on stack,
-    /// returns a tuple of (size, offset for each values on stack)
+    /// computes the area on the stack for a list of types that need to put on
+    /// stack, returns a tuple of (size, offset for each values on stack)
     pub fn compute_stack_locations(
         stack_val_tys: &Vec<P<MuType>>,
-        vm: &VM,
+        vm: &VM
     ) -> (ByteSize, Vec<ByteSize>) {
         let (stack_arg_size, _, stack_arg_offsets) =
             BackendType::sequential_layout(stack_val_tys, vm);
@@ -176,7 +187,8 @@ pub mod c {
         // "The end of the input argument area shall be aligned on a 16
         // (32, if __m256 is passed on stack) byte boundary." - x86 ABI
         // if we need to special align the args, we do it now
-        // (then the args will be put to stack following their regular alignment)
+        // (then the args will be put to stack following their regular
+        // alignment)
         let mut stack_arg_size_with_padding = stack_arg_size;
 
         if stack_arg_size % 16 == 0 {

src/compiler/backend/arch/x86_64/codegen.rs

@@ -19,17 +19,21 @@ use runtime::ValueLocation;
 use compiler::backend::{Mem, Reg};
 use compiler::machine_code::MachineCode;
 
-/// CodeGenerator provides an interface to emit x86_64 code for instruction selection.
-/// This allows us to implement the other parts of the compiler (mostly instruction selection)
-/// without assuming code generator. Currently there is only an assembly backend
-/// that implements this interface for ahead-of-time compilation. We plan to add
-/// a binary backend for just-in-time compilation.
+/// CodeGenerator provides an interface to emit x86_64 code for instruction
+/// selection. This allows us to implement the other parts of the compiler
+/// (mostly instruction selection) without assuming code generator. Currently
+/// there is only an assembly backend that implements this interface for
+/// ahead-of-time compilation. We plan to add a binary backend for just-in-time
+/// compilation.
 pub trait CodeGenerator {
     /// starts code for a function
-    fn start_code(&mut self, func_name: MuName, entry: MuName) -> ValueLocation;
+    fn start_code(&mut self, func_name: MuName, entry: MuName)
+        -> ValueLocation;
     /// finishes code for a function
-    fn finish_code(&mut self, func_name: MuName)
-        -> (Box<MachineCode + Sync + Send>, ValueLocation);
+    fn finish_code(
+        &mut self,
+        func_name: MuName
+    ) -> (Box<MachineCode + Sync + Send>, ValueLocation);
 
     /// starts a sequence of linear code (no branch)
     fn start_code_sequence(&mut self);
@@ -43,7 +47,8 @@ pub trait CodeGenerator {
     fn start_block(&mut self, block_name: MuName);
     /// starts an exceptional block, and returns its code address
     fn start_exception_block(&mut self, block_name: MuName) -> ValueLocation;
-    /// finishes a block (must have called start_block() or start_excpetion_block() first)
+    /// finishes a block (must have called start_block() or
+    /// start_excpetion_block() first)
     fn end_block(&mut self, block_name: MuName);
 
     // adds CFI info
@@ -238,7 +243,7 @@ pub trait CodeGenerator {
         pe: Option<MuName>,
         uses: Vec<P<Value>>,
         defs: Vec<P<Value>>,
-        is_native: bool,
+        is_native: bool
     ) -> ValueLocation;
     fn emit_call_near_r64(
         &mut self,
@@ -246,7 +251,7 @@ pub trait CodeGenerator {
         func: &P<Value>,
         pe: Option<MuName>,
         uses: Vec<P<Value>>,
-        defs: Vec<P<Value>>,
+        defs: Vec<P<Value>>
     ) -> ValueLocation;
     fn emit_call_near_mem64(
         &mut self,
@@ -254,7 +259,7 @@ pub trait CodeGenerator {
         func: &P<Value>,
         pe: Option<MuName>,
         uses: Vec<P<Value>>,
-        defs: Vec<P<Value>>,
+        defs: Vec<P<Value>>
     ) -> ValueLocation;
 
     // sometimes we use jmp as a call (but without pushing return address)
@@ -265,7 +270,7 @@ pub trait CodeGenerator {
         pe: Option<MuName>,
         uses: Vec<P<Value>>,
         defs: Vec<P<Value>>,
-        is_native: bool,
+        is_native: bool
     ) -> ValueLocation;
     fn emit_call_jmp_indirect(
         &mut self,
@@ -273,7 +278,7 @@ pub trait CodeGenerator {
         func: &P<Value>,
         pe: Option<MuName>,
         uses: Vec<P<Value>>,
-        defs: Vec<P<Value>>,
+        defs: Vec<P<Value>>
     ) -> ValueLocation;
 
     fn emit_ret(&mut self);

src/compiler/backend/arch/x86_64/mod.rs

@@ -18,8 +18,9 @@
 pub mod inst_sel;
 
 mod codegen;
-/// CodeGenerator trait serves as an interface to the backend code generator, which
-/// may generate assembly code or binary (not implemented yet)
+/// CodeGenerator trait serves as an interface to the backend code
+/// generator, which may generate assembly code or binary (not implemented
+/// yet)
 use compiler::backend::x86_64::codegen::CodeGenerator;
 
 /// assembly backend as AOT compiler
@@ -54,16 +55,22 @@ use utils::LinkedHashMap;
 // number of normal callee saved registers (excluding RSP and RBP)
 pub const CALLEE_SAVED_COUNT: usize = 5;
 
-/// a macro to declare a set of general purpose registers that are aliased to the first one
+/// a macro to declare a set of general purpose registers that are aliased to
+/// the first one
 macro_rules! GPR_ALIAS {
     ($alias: ident: ($id64: expr, $r64: ident) ->
      $r32: ident, $r16: ident, $r8l: ident, $r8h: ident) => {
         lazy_static! {
-            pub static ref $r64: P<Value> = GPR!($id64, stringify!($r64), UINT64_TYPE);
-            pub static ref $r32: P<Value> = GPR!($id64 + 1, stringify!($r32), UINT32_TYPE);
-            pub static ref $r16: P<Value> = GPR!($id64 + 2, stringify!($r16), UINT16_TYPE);
-            pub static ref $r8l: P<Value> = GPR!($id64 + 3, stringify!($r8l), UINT8_TYPE);
-            pub static ref $r8h: P<Value> = GPR!($id64 + 4, stringify!($r8h), UINT8_TYPE);
+            pub static ref $r64: P<Value> =
+                GPR!($id64, stringify!($r64), UINT64_TYPE);
+            pub static ref $r32: P<Value> =
+                GPR!($id64 + 1, stringify!($r32), UINT32_TYPE);
+            pub static ref $r16: P<Value> =
+                GPR!($id64 + 2, stringify!($r16), UINT16_TYPE);
+            pub static ref $r8l: P<Value> =
+                GPR!($id64 + 3, stringify!($r8l), UINT8_TYPE);
+            pub static ref $r8h: P<Value> =
+                GPR!($id64 + 4, stringify!($r8h), UINT8_TYPE);
             pub static ref $alias: [P<Value>; 5] = [
                 $r64.clone(),
                 $r32.clone(),
@@ -76,10 +83,14 @@ macro_rules! GPR_ALIAS {
 
     ($alias: ident: ($id64: expr, $r64: ident) -> $r32: ident, $r16: ident, $r8: ident) => {
         lazy_static! {
-            pub static ref $r64: P<Value> = GPR!($id64, stringify!($r64), UINT64_TYPE);
-            pub static ref $r32: P<Value> = GPR!($id64 + 1, stringify!($r32), UINT32_TYPE);
-            pub static ref $r16: P<Value> = GPR!($id64 + 2, stringify!($r16), UINT16_TYPE);
-            pub static ref $r8: P<Value> = GPR!($id64 + 3, stringify!($r8), UINT8_TYPE);
+            pub static ref $r64: P<Value> =
+                GPR!($id64, stringify!($r64), UINT64_TYPE);
+            pub static ref $r32: P<Value> =
+                GPR!($id64 + 1, stringify!($r32), UINT32_TYPE);
+            pub static ref $r16: P<Value> =
+                GPR!($id64 + 2, stringify!($r16), UINT16_TYPE);
+            pub static ref $r8: P<Value> =
+                GPR!($id64 + 3, stringify!($r8), UINT8_TYPE);
             pub static ref $alias: [P<Value>; 4] =
                 [$r64.clone(), $r32.clone(), $r16.clone(), $r8.clone()];
         }
@@ -87,7 +98,8 @@ macro_rules! GPR_ALIAS {
 
     ($alias: ident: ($id64: expr, $r64: ident)) => {
         lazy_static! {
-            pub static ref $r64: P<Value> = GPR!($id64, stringify!($r64), UINT64_TYPE);
+            pub static ref $r64: P<Value> =
+                GPR!($id64, stringify!($r64), UINT64_TYPE);
             pub static ref $alias: [P<Value>; 4] =
                 [$r64.clone(), $r64.clone(), $r64.clone(), $r64.clone()];
         }
@@ -100,7 +112,7 @@ macro_rules! GPR {
         P(Value {
             hdr: MuEntityHeader::named($id, Arc::new($name.to_string())),
             ty: $ty.clone(),
-            v: Value_::SSAVar($id),
+            v: Value_::SSAVar($id)
         })
     }};
 }
@@ -111,7 +123,7 @@ macro_rules! FPR {
         P(Value {
             hdr: MuEntityHeader::named($id, Arc::new($name.to_string())),
             ty: DOUBLE_TYPE.clone(),
-            v: Value_::SSAVar($id),
+            v: Value_::SSAVar($id)
         })
     }};
 }
@@ -186,7 +198,7 @@ pub fn get_alias_for_length(id: MuID, length: usize) -> P<Value> {
     if id < FPR_ID_START {
         let vec = match GPR_ALIAS_TABLE.get(&id) {
             Some(vec) => vec,
-            None => panic!("didnt find {} as GPR", id),
+            None => panic!("didnt find {} as GPR", id)
         };
 
         match length {
@@ -195,7 +207,7 @@ pub fn get_alias_for_length(id: MuID, length: usize) -> P<Value> {
             16 => vec[2].clone(),
             8 => vec[3].clone(),
             1 => vec[3].clone(),
-            _ => panic!("unexpected length {} for {}", length, vec[0]),
+            _ => panic!("unexpected length {} for {}", length, vec[0])
         }
     } else {
         for r in ALL_FPRS.iter() {
@@ -208,11 +220,13 @@ pub fn get_alias_for_length(id: MuID, length: usize) -> P<Value> {
     }
 }
 
-/// are two registers aliased? (both must be machine register IDs, otherwise this function panics)
+/// are two registers aliased? (both must be machine register IDs, otherwise
+/// this function panics)
 pub fn is_aliased(id1: MuID, id2: MuID) -> bool {
     if get_color_for_precolored(id1) == get_color_for_precolored(id2) {
         // we need to specially check the case for AH/BH/CH/DH
-        // because both AH and AL are aliased to RAX, but AH and AL are not aliased
+        // because both AH and AL are aliased to RAX, but AH and AL are not
+        // aliased
         macro_rules! is_match {
             ($a1: expr, $a2: expr; $b: expr) => {
                 $a1 == $b.id() || $a2 == $b.id()
@@ -242,7 +256,7 @@ pub fn get_color_for_precolored(id: MuID) -> MuID {
     if id < FPR_ID_START {
         match GPR_ALIAS_LOOKUP.get(&id) {
             Some(val) => val.id(),
-            None => panic!("cannot find GPR {}", id),
+            None => panic!("cannot find GPR {}", id)
         }
     } else {
         // we do not have alias for FPRs
@@ -259,7 +273,7 @@ pub fn check_op_len(op: &P<Value>) -> usize {
         Some(16) => 16,
         Some(8) => 8,
         Some(1) => 8,
-        _ => panic!("unsupported register length for x64: {}", op.ty),
+        _ => panic!("unsupported register length for x64: {}", op.ty)
     }
 }
 
@@ -529,7 +543,7 @@ pub fn number_of_usable_regs_in_group(group: RegGroup) -> usize {
     match group {
         RegGroup::GPR => ALL_USABLE_GPRS.len(),
         RegGroup::GPREX => ALL_USABLE_GPRS.len(),
-        RegGroup::FPR => ALL_USABLE_FPRS.len(),
+        RegGroup::FPR => ALL_USABLE_FPRS.len()
     }
 }
 
@@ -569,7 +583,10 @@ pub fn get_return_address(frame_pointer: Address) -> Address {
 
 /// gets the stack pointer before the current frame was created
 #[inline(always)]
-pub fn get_previous_stack_pointer(frame_pointer: Address, stack_arg_size: usize) -> Address {
+pub fn get_previous_stack_pointer(
+    frame_pointer: Address,
+    stack_arg_size: usize
+) -> Address {
     frame_pointer + 16 as ByteSize + stack_arg_size
 }
 
@@ -619,12 +636,13 @@ pub fn is_valid_x86_imm(op: &P<Value>) -> bool {
             1...32 => op.is_int_const(),
             64 => match op.v {
                 Value_::Constant(Constant::Int(val)) => {
-                    val as i64 >= i32::MIN as i64 && val as i64 <= i32::MAX as i64
+                    val as i64 >= i32::MIN as i64
+                        && val as i64 <= i32::MAX as i64
                 }
-                _ => false,
+                _ => false
             },
             128 => false,
-            _ => unimplemented!(),
+            _ => unimplemented!()
         }
     } else {
         false
@@ -674,6 +692,7 @@ pub fn estimate_insts_for_ir(inst: &Instruction) -> usize {
         AtomicRMW { .. } => 1,
         AllocA(_) => 1,
         AllocAHybrid(_, _) => 1,
+        AllocAU(_) => 1,
         Fence(_) => 1,
 
         // memory addressing
@@ -684,7 +703,19 @@ pub fn estimate_insts_for_ir(inst: &Instruction) -> usize {
         | GetVarPartIRef { .. } => 0,
 
         // runtime call
-        New(_) | NewHybrid(_, _) => 10,
+        New(_)
+        | NewHybrid(_, _)
+        | NewReg(_)
+        | DeleteReg(_)
+        | rAlloc(_, _)
+        | rAllocHybrid(_, _, _)
+//        | rAllocT(_, _)
+        | eAlloc(_)
+        | eAllocHybrid(_, _)
+//        | eAllocT(_)
+        | eDelete(_)
+//        | eDeleteT(_)
+        => 10,
         NewStack(_)