[njs] Improved performance of conditional jumps.

[Vadim Zhestikov via nginx-devel]

details:   https://hg.nginx.org/njs/rev/ef1fd66c094e
branches:  
changeset: 2008:ef1fd66c094e
user:      Vadim Zhestikov <v.zhesti...@f5.com>
date:      Tue Dec 06 18:47:53 2022 -0800
description:
Improved performance of conditional jumps.

diffstat:

 src/njs_vmcode.c |  4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diffs (23 lines):

diff -r c51adee54dfe -r ef1fd66c094e src/njs_vmcode.c
--- a/src/njs_vmcode.c  Fri Nov 18 14:10:25 2022 -0800
+++ b/src/njs_vmcode.c  Tue Dec 06 18:47:53 2022 -0800
@@ -1355,8 +1355,8 @@ NEXT_LBL;
     CASE (NJS_VMCODE_IF_TRUE_JUMP):
         njs_vmcode_debug_opcode();
 
+        njs_vmcode_operand(vm, vmcode->operand2, value1);
         value2 = (njs_value_t *) vmcode->operand1;
-        njs_vmcode_operand(vm, vmcode->operand2, value1);
 
         ret = njs_is_true(value1);
 
@@ -1368,8 +1368,8 @@ NEXT_LBL;
     CASE (NJS_VMCODE_IF_FALSE_JUMP):
         njs_vmcode_debug_opcode();
 
+        njs_vmcode_operand(vm, vmcode->operand2, value1);
         value2 = (njs_value_t *) vmcode->operand1;
-        njs_vmcode_operand(vm, vmcode->operand2, value1);
 
         ret = njs_is_true(value1);
 
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