fix up vnot matching, eliminating a dead pattern, correcting a couple of

[oota-llvm.git] / lib / Target / PowerPC / PPCInstrFormats.td

diff --git a/lib/Target/PowerPC/PPCInstrFormats.td b/lib/Target/PowerPC/PPCInstrFormats.td
index b08f18618f3c9593c385dbc0f25c28bd38159676..54cebcdecd61a35b3f5bf23871ea04baff34a5d4 100644 (file)
--- a/lib/Target/PowerPC/PPCInstrFormats.td
+++ b/lib/Target/PowerPC/PPCInstrFormats.td
@@ -309,6 +309,17 @@ class XForm_24<bits<6> opcode, bits<10> xo, dag OOL, dag IOL, string asmstr,
   let Inst{31}    = 0;
 }
 
+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> {
+  let Pattern = pattern;
+  let Inst{6-10}  = 0;
+  let Inst{11-15} = 0;
+  let Inst{16-20} = 0;
+  let Inst{21-30} = xo;
+  let Inst{31}    = 0;
+}
+
 class XForm_25<bits<6> opcode, bits<10> xo, dag OOL, dag IOL, string asmstr,
                InstrItinClass itin, list<dag> pattern> 
   : XForm_base_r3xo<opcode, xo, OOL, IOL, asmstr, itin, pattern> {