From: Jérémie Astor <fennecdjay@gmail.com>
Date: Sat, 23 Jan 2021 11:37:08 +0000 (+0100)
Subject: :art: Optimize jumps to next pc
X-Git-Tag: nightly~1027
X-Git-Url: http://10.10.0.4:5575/?a=commitdiff_plain;h=553990b36329ae93af7af330036b01ab7fa26897;p=gwion.git

:art: Optimize jumps to next pc
---

diff --git a/src/vm/vm_code.c b/src/vm/vm_code.c
index d5ec5adf..30d38ff6 100644
--- a/src/vm/vm_code.c
+++ b/src/vm/vm_code.c
@@ -98,7 +98,10 @@ ANN static m_bit* tobytecode(MemPool p, const VM_Code code) {
         vector_add(&nop, i);
         continue;
       }
-      if(instr->opcode != eNoOp)
+      if(instr->opcode == eGoto && instr->m_val  == i+1) {
+        instr->opcode = eNoOp;
+        vector_add(&nop, i);
+      } else if(instr->opcode != eNoOp)
         memcpy(data, instr, BYTECODE_SZ);
       else
         vector_add(&nop, i);