From: Dmitry Selyutin <ghostmansd@gmail.com>
Date: Tue, 20 Sep 2022 11:36:18 +0000 (+0300)
Subject: power_insn: simplify specifiers sorting
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=4bc575f37f35994a6679fa88e446ad9a14d862a8;p=openpower-isa.git

power_insn: simplify specifiers sorting
---

diff --git a/src/openpower/decoder/power_insn.py b/src/openpower/decoder/power_insn.py
index 94aa8f57..cfc1bf6f 100644
--- a/src/openpower/decoder/power_insn.py
+++ b/src/openpower/decoder/power_insn.py
@@ -1969,9 +1969,8 @@ class SVP64Instruction(PrefixedInstruction):
             Rc = bool(record.mdwn.operands["Rc"].value)
         rm = self.prefix.rm.select(record=record, Rc=Rc)
 
-        # convert specifiers to /x/y/z
-        specifiers = list(rm.specifiers(record=record))
-        specifiers.sort() # sort lexicographically
+        # convert specifiers to /x/y/z (sorted lexicographically)
+        specifiers = sorted(rm.specifiers(record=record))
         if specifiers: # if any add one extra to get the extra "/"
             specifiers = ([""] + specifiers)
         specifiers = "/".join(specifiers)