[Guile-commits] 10/15: Remove implementations of obsolete s64->scm, u64->scm insts

[Andy Wingo]

wingo pushed a commit to branch master
in repository guile.

commit b2c01e5b58ed41a523cb1cd2ef524c90e8f03b19
Author: Andy Wingo <wi...@pobox.com>
Date:   Thu Apr 12 16:46:51 2018 +0200

    Remove implementations of obsolete s64->scm, u64->scm insts
    
    * libguile/vm-engine.c (s64->scm, u64->scm): Remove implementation.
---
 libguile/vm-engine.c | 23 +----------------------
 1 file changed, 1 insertion(+), 22 deletions(-)

diff --git a/libguile/vm-engine.c b/libguile/vm-engine.c
index 0418a65..e131503 100644
--- a/libguile/vm-engine.c
+++ b/libguile/vm-engine.c
@@ -2388,20 +2388,7 @@ VM_NAME (scm_i_thread *thread, struct scm_vm *vp,
     }
 
   VM_DEFINE_OP (143, unused_143, NULL, NOP)
-    {
-      vm_error_bad_instruction (op);
-      abort (); /* never reached */
-    }
-
   VM_DEFINE_OP (144, unused_144, NULL, NOP)
-    {
-      scm_t_uint16 dst, src;
-      UNPACK_12_12 (op, dst, src);
-      SYNC_IP ();
-      SP_SET (dst, scm_from_uint64 (SP_REF_U64 (src)));
-      NEXT (1);
-    }
-
   VM_DEFINE_OP (145, unused_145, NULL, NOP)
   VM_DEFINE_OP (146, unused_146, NULL, NOP)
   VM_DEFINE_OP (147, unused_147, NULL, NOP)
@@ -2540,20 +2527,12 @@ VM_NAME (scm_i_thread *thread, struct scm_vm *vp,
     }
 
   VM_DEFINE_OP (157, unused_157, NULL, NOP)
+  VM_DEFINE_OP (158, unused_158, NULL, NOP)
     {
       vm_error_bad_instruction (op);
       abort (); /* never reached */
     }
 
-  VM_DEFINE_OP (158, unused_158, NULL, NOP)
-    {
-      scm_t_uint16 dst, src;
-      UNPACK_12_12 (op, dst, src);
-      SYNC_IP ();
-      SP_SET (dst, scm_from_int64 (SP_REF_S64 (src)));
-      NEXT (1);
-    }
-
   /* load-s64 dst:24 high-bits:32 low-bits:32
    *
    * Make an unsigned 64-bit integer with HIGH-BITS and LOW-BITS.