x86: Swap destination/source to encode VEX only if possible

[deliverable/binutils-gdb.git] / gas / ChangeLog

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@@ -1,3 +1,8 @@
+2018-09-13  H.J. Lu  <hongjiu.lu@intel.com>
+
+       * config/tc-i386.c (build_vex_prefix): Swap destination and
+       source only if there are more than 1 register operand.
+
 2018-09-13  Jan Beulich  <jbeulich@suse.com>
 
        * config/tc-i386.c (operand_size_match): Also deal with three