[llvm-commits] [llvm] r121187 - in /llvm/trunk/utils/TableGen: NeonEmitter.cpp NeonEmitter.h

[Bob Wilson]

Author: bwilson
Date: Tue Dec  7 16:02:48 2010
New Revision: 121187

URL: http://llvm.org/viewvc/llvm-project?rev=121187&view=rev
Log:
Add an operator for vmull_lane so it can be implemented without a clang builtin.

Modified:
    llvm/trunk/utils/TableGen/NeonEmitter.cpp
    llvm/trunk/utils/TableGen/NeonEmitter.h

Modified: llvm/trunk/utils/TableGen/NeonEmitter.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/utils/TableGen/NeonEmitter.cpp?rev=121187&r1=121186&r2=121187&view=diff
==============================================================================
--- llvm/trunk/utils/TableGen/NeonEmitter.cpp (original)
+++ llvm/trunk/utils/TableGen/NeonEmitter.cpp Tue Dec  7 16:02:48 2010
@@ -601,6 +601,11 @@
       Extend(proto, typestr,
              Duplicate(nElts << (int)quad, typestr, "__b")) + ";";
     break;
+  case OpMullLane:
+    s += Extend(proto, typestr, "__a") + " * " +
+      Extend(proto, typestr,
+             SplatLane(nElts, "__b", "__c")) + ";";
+    break;
   case OpMull:
     s += Extend(proto, typestr, "__a") + " * " +
       Extend(proto, typestr, "__b") + ";";

Modified: llvm/trunk/utils/TableGen/NeonEmitter.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/utils/TableGen/NeonEmitter.h?rev=121187&r1=121186&r2=121187&view=diff
==============================================================================
--- llvm/trunk/utils/TableGen/NeonEmitter.h (original)
+++ llvm/trunk/utils/TableGen/NeonEmitter.h Tue Dec  7 16:02:48 2010
@@ -34,6 +34,7 @@
   OpMlaN,
   OpMlsN,
   OpMulLane,
+  OpMullLane,
   OpMlaLane,
   OpMlsLane,
   OpEq,
@@ -89,6 +90,7 @@
       OpMap["OP_MLA_N"] = OpMlaN;
       OpMap["OP_MLS_N"] = OpMlsN;
       OpMap["OP_MUL_LN"]= OpMulLane;
+      OpMap["OP_MULL_LN"] = OpMullLane;
       OpMap["OP_MLA_LN"]= OpMlaLane;
       OpMap["OP_MLS_LN"]= OpMlsLane;
       OpMap["OP_EQ"]    = OpEq;