py/emit: Combine break_loop and continue_loop into one emit function.

Reduces code size by:

   bare-arm:    +0
minimal x86:    +0
   unix x64:   -80
unix nanbox:    +0
      stm32:   -12
     cc3200:    +0
    esp8266:   -28
      esp32:    +0

1 files changed, 1 insertions, 4 deletions

diff --git a/py/emit.h b/py/emit.h
index c9e4f0c71..4fd115e23 100644
--- a/py/emit.h
+++ b/py/emit.h
@@ -122,8 +122,7 @@ typedef struct _emit_method_table_t {
     void (*jump)(emit_t *emit, mp_uint_t label);
     void (*pop_jump_if)(emit_t *emit, bool cond, mp_uint_t label);
     void (*jump_if_or_pop)(emit_t *emit, bool cond, mp_uint_t label);
-    void (*break_loop)(emit_t *emit, mp_uint_t label, mp_uint_t except_depth);
-    void (*continue_loop)(emit_t *emit, mp_uint_t label, mp_uint_t except_depth);
+    void (*unwind_jump)(emit_t *emit, mp_uint_t label, mp_uint_t except_depth);
     void (*setup_with)(emit_t *emit, mp_uint_t label);
     void (*with_cleanup)(emit_t *emit, mp_uint_t label);
     void (*setup_except)(emit_t *emit, mp_uint_t label);
@@ -227,8 +226,6 @@ void mp_emit_bc_jump(emit_t *emit, mp_uint_t label);
 void mp_emit_bc_pop_jump_if(emit_t *emit, bool cond, mp_uint_t label);
 void mp_emit_bc_jump_if_or_pop(emit_t *emit, bool cond, mp_uint_t label);
 void mp_emit_bc_unwind_jump(emit_t *emit, mp_uint_t label, mp_uint_t except_depth);
-#define mp_emit_bc_break_loop mp_emit_bc_unwind_jump
-#define mp_emit_bc_continue_loop mp_emit_bc_unwind_jump
 void mp_emit_bc_setup_with(emit_t *emit, mp_uint_t label);
 void mp_emit_bc_with_cleanup(emit_t *emit, mp_uint_t label);
 void mp_emit_bc_setup_except(emit_t *emit, mp_uint_t label);