[llvm-commits] [llvm] r121209 - in /llvm/trunk/utils/TableGen: NeonEmitter.cpp NeonEmitter.h

[Bob Wilson]

Author: bwilson
Date: Tue Dec  7 17:53:37 2010
New Revision: 121209

URL: http://llvm.org/viewvc/llvm-project?rev=121209&view=rev
Log:
Add operators for vmlal{_n,_lane} and vmlsl{_n,_lane}
so they can be implemented without clang builtins.

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=121209&r1=121208&r2=121209&view=diff
==============================================================================
--- llvm/trunk/utils/TableGen/NeonEmitter.cpp (original)
+++ llvm/trunk/utils/TableGen/NeonEmitter.cpp Tue Dec  7 17:53:37 2010
@@ -603,8 +603,7 @@
     break;
   case OpMullLane:
     s += Extend(proto, typestr, "__a") + " * " +
-      Extend(proto, typestr,
-             SplatLane(nElts, "__b", "__c")) + ";";
+      Extend(proto, typestr, SplatLane(nElts, "__b", "__c")) + ";";
     break;
   case OpMull:
     s += Extend(proto, typestr, "__a") + " * " +
@@ -619,6 +618,18 @@
   case OpMla:
     s += "__a + (__b * __c);";
     break;
+  case OpMlalN:
+    s += "__a + (" + Extend(proto, typestr, "__b") + " * " +
+      Extend(proto, typestr, Duplicate(nElts, typestr, "__c")) + ");";
+    break;
+  case OpMlalLane:
+    s += "__a + (" + Extend(proto, typestr, "__b") + " * " +
+      Extend(proto, typestr, SplatLane(nElts, "__c", "__d")) + ");";
+    break;
+  case OpMlal:
+    s += "__a + (" + Extend(proto, typestr, "__b") + " * " +
+      Extend(proto, typestr, "__c") + ");";
+    break;
   case OpMlsN:
     s += "__a - (__b * " + Duplicate(nElts, typestr, "__c") + ");";
     break;
@@ -628,6 +639,18 @@
   case OpMls:
     s += "__a - (__b * __c);";
     break;
+  case OpMlslN:
+    s += "__a - (" + Extend(proto, typestr, "__b") + " * " +
+      Extend(proto, typestr, Duplicate(nElts, typestr, "__c")) + ");";
+    break;
+  case OpMlslLane:
+    s += "__a - (" + Extend(proto, typestr, "__b") + " * " +
+      Extend(proto, typestr, SplatLane(nElts, "__c", "__d")) + ");";
+    break;
+  case OpMlsl:
+    s += "__a - (" + Extend(proto, typestr, "__b") + " * " +
+      Extend(proto, typestr, "__c") + ");";
+    break;
   case OpEq:
     s += "(" + ts + ")(__a == __b);";
     break;

Modified: llvm/trunk/utils/TableGen/NeonEmitter.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/utils/TableGen/NeonEmitter.h?rev=121209&r1=121208&r2=121209&view=diff
==============================================================================
--- llvm/trunk/utils/TableGen/NeonEmitter.h (original)
+++ llvm/trunk/utils/TableGen/NeonEmitter.h Tue Dec  7 17:53:37 2010
@@ -28,15 +28,21 @@
   OpMul,
   OpMull,
   OpMla,
+  OpMlal,
   OpMls,
+  OpMlsl,
   OpMulN,
   OpMullN,
   OpMlaN,
   OpMlsN,
+  OpMlalN,
+  OpMlslN,
   OpMulLane,
   OpMullLane,
   OpMlaLane,
   OpMlsLane,
+  OpMlalLane,
+  OpMlslLane,
   OpEq,
   OpGe,
   OpLe,
@@ -85,15 +91,21 @@
       OpMap["OP_MUL"]   = OpMul;
       OpMap["OP_MULL"]  = OpMull;
       OpMap["OP_MLA"]   = OpMla;
+      OpMap["OP_MLAL"]  = OpMlal;
       OpMap["OP_MLS"]   = OpMls;
+      OpMap["OP_MLSL"]  = OpMlsl;
       OpMap["OP_MUL_N"] = OpMulN;
       OpMap["OP_MULL_N"]= OpMullN;
       OpMap["OP_MLA_N"] = OpMlaN;
       OpMap["OP_MLS_N"] = OpMlsN;
+      OpMap["OP_MLAL_N"] = OpMlalN;
+      OpMap["OP_MLSL_N"] = OpMlslN;
       OpMap["OP_MUL_LN"]= OpMulLane;
       OpMap["OP_MULL_LN"] = OpMullLane;
       OpMap["OP_MLA_LN"]= OpMlaLane;
       OpMap["OP_MLS_LN"]= OpMlsLane;
+      OpMap["OP_MLAL_LN"] = OpMlalLane;
+      OpMap["OP_MLSL_LN"] = OpMlslLane;
       OpMap["OP_EQ"]    = OpEq;
       OpMap["OP_GE"]    = OpGe;
       OpMap["OP_LE"]    = OpLe;