DAG->DAG instruction selection for ia64! "hello world" works, not much else.

[oota-llvm.git] / lib / Target / IA64 / IA64InstrFormats.td

diff --git a/lib/Target/IA64/IA64InstrFormats.td b/lib/Target/IA64/IA64InstrFormats.td
index 9d07acac724b189f3feb968c0fe287cdde29b25e..44ffe16ec7334312467ab14657c126b14f07cfb6 100644 (file)
--- a/lib/Target/IA64/IA64InstrFormats.td
+++ b/lib/Target/IA64/IA64InstrFormats.td
@@ -36,6 +36,14 @@ class AForm<bits<4> opcode, bits<6> qpReg, dag OL, string asmstr> :
   let Inst{5-0} = qpReg;
 }
 
+class AForm_DAG<bits<4> opcode, bits<6> qpReg, dag OL, string asmstr,
+      list<dag> pattern> : 
+  InstIA64<opcode, OL, asmstr> {
+
+  let Pattern = pattern;
+  let Inst{5-0} = qpReg;
+}
+
 let isBranch = 1, isTerminator = 1 in
 class BForm<bits<4> opcode, bits<6> x6, bits<3> btype, dag OL, string asmstr> :
   InstIA64<opcode, OL, asmstr> {