Changes in directory llvm/lib/Target/PowerPC:
PPCInstrFormats.td updated: 1.88 -> 1.89
---
Log message:
Add XLForm_1_ext template, patch by Nicolas Geoffray.
---
Diffs of the changes: (+24 -14)
PPCInstrFormats.td | 38 ++++++++++++++++++++++++--------------
1 files changed, 24 insertions(+), 14 deletions(-)
Index: llvm/lib/Target/PowerPC/PPCInstrFormats.td
diff -u llvm/lib/Target/PowerPC/PPCInstrFormats.td:1.88
llvm/lib/Target/PowerPC/PPCInstrFormats.td:1.89
--- llvm/lib/Target/PowerPC/PPCInstrFormats.td:1.88 Wed Dec 6 15:35:10 2006
+++ llvm/lib/Target/PowerPC/PPCInstrFormats.td Sat Feb 24 23:07:49 2007
@@ -349,21 +349,31 @@
// 1.7.7 XL-Form
class XLForm_1<bits<6> opcode, bits<10> xo, dag OL, string asmstr,
- InstrItinClass itin>
+ InstrItinClass itin, list<dag> pattern>
+ : I<opcode, OL, asmstr, itin> {
+ bits<5> CRD;
+ bits<5> CRA;
+ bits<5> CRB;
+
+ let Pattern = pattern;
+
+ let Inst{6-10} = CRD;
+ let Inst{11-15} = CRA;
+ let Inst{16-20} = CRB;
+ let Inst{21-30} = xo;
+ let Inst{31} = 0;
+}
+
+class XLForm_1_ext<bits<6> opcode, bits<10> xo, dag OL, string asmstr,
+ InstrItinClass itin, list<dag> pattern>
: I<opcode, OL, asmstr, itin> {
- bits<3> CRD;
- bits<2> CRDb;
- bits<3> CRA;
- bits<2> CRAb;
- bits<3> CRB;
- bits<2> CRBb;
-
- let Inst{6-8} = CRD;
- let Inst{9-10} = CRDb;
- let Inst{11-13} = CRA;
- let Inst{14-15} = CRAb;
- let Inst{16-18} = CRB;
- let Inst{19-20} = CRBb;
+ bits<5> CRD;
+
+ let Pattern = pattern;
+
+ let Inst{6-10} = CRD;
+ let Inst{11-15} = CRD;
+ let Inst{16-20} = CRD;
let Inst{21-30} = xo;
let Inst{31} = 0;
}
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