[cfe-commits] r120812 - in /cfe/trunk: include/clang/Basic/arm_neon.td lib/CodeGen/CGBuiltin.cpp

[Bob Wilson]

Author: bwilson
Date: Fri Dec  3 11:29:39 2010
New Revision: 120812

URL: http://llvm.org/viewvc/llvm-project?rev=120812&view=rev
Log:
Add support for vmul_p8 Neon intrinsic.  Radar 8446141.

Modified:
    cfe/trunk/include/clang/Basic/arm_neon.td
    cfe/trunk/lib/CodeGen/CGBuiltin.cpp

Modified: cfe/trunk/include/clang/Basic/arm_neon.td
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/Basic/arm_neon.td?rev=120812&r1=120811&r2=120812&view=diff
==============================================================================
--- cfe/trunk/include/clang/Basic/arm_neon.td (original)
+++ cfe/trunk/include/clang/Basic/arm_neon.td Fri Dec  3 11:29:39 2010
@@ -111,7 +111,8 @@
 
 ////////////////////////////////////////////////////////////////////////////////
 // E.3.2 Multiplication
-def VMUL     : Inst<"vmul", "ddd", "csifUcUsUiPcQcQsQiQfQUcQUsQUiQPc", OP_MUL>;
+def VMUL     : Inst<"vmul", "ddd", "csifUcUsUiQcQsQiQfQUcQUsQUi", OP_MUL>;
+def VMULP    : SInst<"vmul", "ddd", "PcQPc">;
 def VMLA     : Inst<"vmla", "dddd", "csifUcUsUiQcQsQiQfQUcQUsQUi", OP_MLA>;
 def VMLAL    : SInst<"vmlal", "wwdd", "csiUcUsUi">;
 def VMLS     : Inst<"vmls", "dddd", "csifUcUsUiQcQsQiQfQUcQUsQUi", OP_MLS>;

Modified: cfe/trunk/lib/CodeGen/CGBuiltin.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/CodeGen/CGBuiltin.cpp?rev=120812&r1=120811&r2=120812&view=diff
==============================================================================
--- cfe/trunk/lib/CodeGen/CGBuiltin.cpp (original)
+++ cfe/trunk/lib/CodeGen/CGBuiltin.cpp Fri Dec  3 11:29:39 2010
@@ -1537,6 +1537,10 @@
     Ops[0] = Builder.CreateBitCast(Ops[0], QTy);
     return Builder.CreateTrunc(Ops[0], Ty, "vmovn");
   }
+  case ARM::BI__builtin_neon_vmul_v:
+    assert(poly && "vmul builtin only supported for polynomial types");
+    return EmitNeonCall(CGM.getIntrinsic(Intrinsic::arm_neon_vmulp, &Ty, 1),
+                        Ops, "vmul");
   case ARM::BI__builtin_neon_vmull_lane_v: {
     const llvm::Type *DTy =llvm::VectorType::getTruncatedElementVectorType(VTy);
     Ops[1] = Builder.CreateBitCast(Ops[1], DTy);