[cfe-commits] r73022 - in /cfe/trunk: include/clang/AST/X86Builtins.def lib/CodeGen/CGBuiltin.cpp lib/Headers/emmintrin.h test/CodeGen/builtins-x86.c

[Eli Friedman]

Author: efriedma
Date: Sun Jun  7 04:32:56 2009
New Revision: 73022

URL: http://llvm.org/viewvc/llvm-project?rev=73022&view=rev
Log:
Remove a few more vector builtins.


Modified:
    cfe/trunk/include/clang/AST/X86Builtins.def
    cfe/trunk/lib/CodeGen/CGBuiltin.cpp
    cfe/trunk/lib/Headers/emmintrin.h
    cfe/trunk/test/CodeGen/builtins-x86.c

Modified: cfe/trunk/include/clang/AST/X86Builtins.def
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/AST/X86Builtins.def?rev=73022&r1=73021&r2=73022&view=diff

==============================================================================
--- cfe/trunk/include/clang/AST/X86Builtins.def (original)
+++ cfe/trunk/include/clang/AST/X86Builtins.def Sun Jun  7 04:32:56 2009
@@ -249,14 +249,11 @@
 BUILTIN(__builtin_ia32_pmaddwd128, "V8sV8sV8s", "")
 BUILTIN(__builtin_ia32_monitor, "vv*UiUi", "")
 BUILTIN(__builtin_ia32_mwait, "vUiUi", "")
-BUILTIN(__builtin_ia32_movshdup, "V4fV4f", "")
-BUILTIN(__builtin_ia32_movsldup, "V4fV4f", "")
 BUILTIN(__builtin_ia32_lddqu, "V16ccC*", "")
 BUILTIN(__builtin_ia32_palignr128, "V2LLiV2LLiV2LLii", "")
 BUILTIN(__builtin_ia32_palignr, "V1LLiV1LLiV1LLis", "")
 BUILTIN(__builtin_ia32_insertps128, "V4fV4fV4fi", "")
 
-BUILTIN(__builtin_ia32_loadlv4si, "V4iV2i*", "")
 BUILTIN(__builtin_ia32_storelv4si, "vV2i*V2LLi", "")
 
 BUILTIN(__builtin_ia32_pblendvb128, "V16cV16cV16cV16c", "")

Modified: cfe/trunk/lib/CodeGen/CGBuiltin.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/CodeGen/CGBuiltin.cpp?rev=73022&r1=73021&r2=73022&view=diff

==============================================================================
--- cfe/trunk/lib/CodeGen/CGBuiltin.cpp (original)
+++ cfe/trunk/lib/CodeGen/CGBuiltin.cpp Sun Jun  7 04:32:56 2009
@@ -782,29 +782,6 @@
     Ops[0] = Builder.CreateBitCast(Ops[0], PtrTy);
     return Builder.CreateStore(Ops[1], Ops[0]);
   }
-  case X86::BI__builtin_ia32_loadlv4si: {
-    // load i64
-    const llvm::Type *EltTy = llvm::Type::Int64Ty;
-    llvm::Type *PtrTy = llvm::PointerType::getUnqual(EltTy);
-    Ops[0] = Builder.CreateBitCast(Ops[0], PtrTy);
-    Ops[0] = Builder.CreateLoad(Ops[0], "load");
-    
-    // scalar to vector: insert i64 into 2 x i64 undef
-    llvm::Type *VecTy = llvm::VectorType::get(EltTy, 2);
-    llvm::Value *Zero = llvm::ConstantInt::get(llvm::Type::Int32Ty, 0);
-    Ops[0] = Builder.CreateInsertElement(llvm::UndefValue::get(VecTy),
-                                         Ops[0], Zero, "s2v");
-
-    // shuffle into zero vector.
-    std::vector<llvm::Constant *>Elts;
-    Elts.resize(2, llvm::ConstantInt::get(EltTy, 0));
-    llvm::Value *ZV = ConstantVector::get(Elts);
-    Ops[0] = EmitShuffleVector(ZV, Ops[0], 2, 1, "loadl");
-    
-    // bitcast to result.
-    return Builder.CreateBitCast(Ops[0], 
-                                 llvm::VectorType::get(llvm::Type::Int32Ty, 4));
-  }
   }
 }
 

Modified: cfe/trunk/lib/Headers/emmintrin.h
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Headers/emmintrin.h?rev=73022&r1=73021&r2=73022&view=diff

==============================================================================
--- cfe/trunk/lib/Headers/emmintrin.h (original)
+++ cfe/trunk/lib/Headers/emmintrin.h Sun Jun  7 04:32:56 2009
@@ -1020,7 +1020,7 @@
 static inline __m128i __attribute__((__always_inline__, __nodebug__))
 _mm_loadl_epi64(__m128i const *p)
 {
-  return (__m128i)__builtin_ia32_loadlv4si((__v2si *)p);
+  return (__m128i) { *(long long*)p, 0};
 }
 
 static inline __m128i __attribute__((__always_inline__, __nodebug__))

Modified: cfe/trunk/test/CodeGen/builtins-x86.c
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/CodeGen/builtins-x86.c?rev=73022&r1=73021&r2=73022&view=diff

==============================================================================
--- cfe/trunk/test/CodeGen/builtins-x86.c (original)
+++ cfe/trunk/test/CodeGen/builtins-x86.c Sun Jun  7 04:32:56 2009
@@ -325,14 +325,9 @@
   tmp_V8s = __builtin_ia32_pmaddwd128(tmp_V8s, tmp_V8s);
   (void) __builtin_ia32_monitor(tmp_vp, tmp_Ui, tmp_Ui);
   (void) __builtin_ia32_mwait(tmp_Ui, tmp_Ui);
-#ifdef USE_ALL
-  tmp_V4f = __builtin_ia32_movshdup(tmp_V4f);
-  tmp_V4f = __builtin_ia32_movsldup(tmp_V4f);
-#endif
   tmp_V16c = __builtin_ia32_lddqu(tmp_cCp);
   tmp_V2LLi = __builtin_ia32_palignr128(tmp_V2LLi, tmp_V2LLi, imm_i);
   tmp_V1LLi = __builtin_ia32_palignr(tmp_V1LLi, tmp_V1LLi, imm_i);
-  tmp_V4i = __builtin_ia32_loadlv4si(tmp_V2ip);
   (void) __builtin_ia32_storelv4si(tmp_V2ip, tmp_V2LLi);
 #ifdef USE_SSE4
   tmp_V16c = __builtin_ia32_pblendvb128(tmp_V16c, tmp_V16c, tmp_V16c);