[llvm-commits] [llvm] r157312 - in /llvm/trunk: lib/VMCore/Function.cpp utils/TableGen/IntrinsicEmitter.cpp

[Chris Lattner]

Author: lattner
Date: Wed May 23 00:19:18 2012
New Revision: 157312

URL: http://llvm.org/viewvc/llvm-project?rev=157312&view=rev
Log:
small refinement to r157218 to save a tiny amount of table size in the common
case.

Modified:
    llvm/trunk/lib/VMCore/Function.cpp
    llvm/trunk/utils/TableGen/IntrinsicEmitter.cpp

Modified: llvm/trunk/lib/VMCore/Function.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/VMCore/Function.cpp?rev=157312&r1=157311&r2=157312&view=diff
==============================================================================
--- llvm/trunk/lib/VMCore/Function.cpp (original)
+++ llvm/trunk/lib/VMCore/Function.cpp Wed May 23 00:19:18 2012
@@ -388,7 +388,9 @@
     return VectorType::get(DecodeFixedType(NextElt, Infos, Tys, Context), 16);
   case IIT_V32:
     return VectorType::get(DecodeFixedType(NextElt, Infos, Tys, Context), 32);
-  case IIT_PTR: {
+  case IIT_PTR:
+    return PointerType::getUnqual(DecodeFixedType(NextElt, Infos, Tys,Context));
+  case IIT_ANYPTR: {  // [ANYPTR addrspace, subtype]
     unsigned AddrSpace = Infos[NextElt++];
     Type *PtrTy = DecodeFixedType(NextElt, Infos, Tys,Context);
     return PointerType::get(PtrTy, AddrSpace);

Modified: llvm/trunk/utils/TableGen/IntrinsicEmitter.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/utils/TableGen/IntrinsicEmitter.cpp?rev=157312&r1=157311&r2=157312&view=diff
==============================================================================
--- llvm/trunk/utils/TableGen/IntrinsicEmitter.cpp (original)
+++ llvm/trunk/utils/TableGen/IntrinsicEmitter.cpp Wed May 23 00:19:18 2012
@@ -338,7 +338,8 @@
   IIT_STRUCT4 = 20,
   IIT_STRUCT5 = 21,
   IIT_EXTEND_VEC_ARG = 22,
-  IIT_TRUNC_VEC_ARG = 23
+  IIT_TRUNC_VEC_ARG = 23,
+  IIT_ANYPTR = 24
 };
 
 
@@ -412,13 +413,17 @@
   }
   
   if (VT == MVT::iPTR) {
-    Sig.push_back(IIT_PTR);
     unsigned AddrSpace = 0;
     if (R->isSubClassOf("LLVMQualPointerType")) {
       AddrSpace = R->getValueAsInt("AddrSpace");
       assert(AddrSpace < 256 && "Address space exceeds 255");
     }
-    Sig.push_back(AddrSpace);
+    if (AddrSpace) {
+      Sig.push_back(IIT_ANYPTR);
+      Sig.push_back(AddrSpace);
+    } else {
+      Sig.push_back(IIT_PTR);
+    }
     return EncodeFixedType(R->getValueAsDef("ElTy"), NextArgNo, Sig);
   }
   
@@ -491,7 +496,8 @@
   OS << "  IIT_STRUCT4 = 20,\n";
   OS << "  IIT_STRUCT5 = 21,\n";
   OS << "  IIT_EXTEND_VEC_ARG = 22,\n";
-  OS << "  IIT_TRUNC_VEC_ARG = 23\n";
+  OS << "  IIT_TRUNC_VEC_ARG = 23,\n";
+  OS << "  IIT_ANYPTR = 24\n";
   OS << "};\n\n";