From af679a22923d2b61e3bfb6721bd562b99546bfad Mon Sep 17 00:00:00 2001
From: Ulrich Weigand <ulrich.weigand@de.ibm.com>
Date: Mon, 1 Jul 2013 16:37:52 +0000
Subject: [PowerPC] Add variants of "sync" instruction

This adds support for the "sync $L" instruction with operand,
and provides aliases for "lwsync" and "ptesync".



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@185344 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Target/PowerPC/PPCInstrFormats.td | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'lib/Target/PowerPC/PPCInstrFormats.td')

diff --git a/lib/Target/PowerPC/PPCInstrFormats.td b/lib/Target/PowerPC/PPCInstrFormats.td
index b316fa6..9f5435e 100644
--- a/lib/Target/PowerPC/PPCInstrFormats.td
+++ b/lib/Target/PowerPC/PPCInstrFormats.td
@@ -473,8 +473,11 @@ class XForm_24<bits<6> opcode, bits<10> xo, dag OOL, dag IOL, string asmstr,
 class XForm_24_sync<bits<6> opcode, bits<10> xo, dag OOL, dag IOL,
                string asmstr, InstrItinClass itin, list<dag> pattern> 
   : I<opcode, OOL, IOL, asmstr, itin> {
+  bits<2> L;
+
   let Pattern = pattern;
-  let Inst{6-10}  = 0;
+  let Inst{6-8}   = 0;
+  let Inst{9-10}  = L;
   let Inst{11-15} = 0;
   let Inst{16-20} = 0;
   let Inst{21-30} = xo;
-- 
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