diff options
| -rw-r--r-- | clang/include/clang/AST/X86Builtins.def | 3 | ||||
| -rw-r--r-- | clang/lib/CodeGen/CGBuiltin.cpp | 23 | ||||
| -rw-r--r-- | clang/lib/Headers/emmintrin.h | 2 | ||||
| -rw-r--r-- | clang/test/CodeGen/builtins-x86.c | 5 |
4 files changed, 1 insertions, 32 deletions
diff --git a/clang/include/clang/AST/X86Builtins.def b/clang/include/clang/AST/X86Builtins.def index 95d00034637..85381c0762d 100644 --- a/clang/include/clang/AST/X86Builtins.def +++ b/clang/include/clang/AST/X86Builtins.def @@ -249,14 +249,11 @@ BUILTIN(__builtin_ia32_psradi128, "V4iV4ii", "") 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", "") diff --git a/clang/lib/CodeGen/CGBuiltin.cpp b/clang/lib/CodeGen/CGBuiltin.cpp index 3c7c5e53987..f9c44c89656 100644 --- a/clang/lib/CodeGen/CGBuiltin.cpp +++ b/clang/lib/CodeGen/CGBuiltin.cpp @@ -782,29 +782,6 @@ Value *CodeGenFunction::EmitX86BuiltinExpr(unsigned BuiltinID, 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)); - } } } diff --git a/clang/lib/Headers/emmintrin.h b/clang/lib/Headers/emmintrin.h index 23a61a0b893..72710be6b79 100644 --- a/clang/lib/Headers/emmintrin.h +++ b/clang/lib/Headers/emmintrin.h @@ -1020,7 +1020,7 @@ _mm_loadu_si128(__m128i const *p) 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__)) diff --git a/clang/test/CodeGen/builtins-x86.c b/clang/test/CodeGen/builtins-x86.c index 8d4bcbfab17..f49e7b670de 100644 --- a/clang/test/CodeGen/builtins-x86.c +++ b/clang/test/CodeGen/builtins-x86.c @@ -325,14 +325,9 @@ void f0() { 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); |
