[x86] Introduce vandps/vandpd/vxorps/vxorpd.

test/unittests/compiler/ia32/instruction-selector-ia32-unittest.cc

 // Copyright 2014 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "test/unittests/compiler/instruction-selector-unittest.h"
 
 namespace v8 {
 namespace internal {
 namespace compiler {
 
@@ skipping 622 matching lines @@
   EXPECT_EQ(s.ToVreg(n), s.ToVreg(s[0]->Output()));
   EXPECT_TRUE(s.IsFixed(s[0]->OutputAt(0), edx));
 }
 
 
 // -----------------------------------------------------------------------------
 // Floating point operations.
 
 
 TEST_F(InstructionSelectorTest, Float32Abs) {
-  StreamBuilder m(this, kMachFloat32, kMachFloat32);
-  Node* const p0 = m.Parameter(0);
-  Node* const n = m.Float32Abs(p0);
-  m.Return(n);
-  Stream s = m.Build();
-  ASSERT_EQ(1U, s.size());
-  EXPECT_EQ(kSSEFloat32Abs, s[0]->arch_opcode());
-  ASSERT_EQ(1U, s[0]->InputCount());
-  EXPECT_EQ(s.ToVreg(p0), s.ToVreg(s[0]->InputAt(0)));
-  ASSERT_EQ(1U, s[0]->OutputCount());
-  EXPECT_TRUE(s.IsSameAsFirst(s[0]->Output()));
-  EXPECT_EQ(s.ToVreg(n), s.ToVreg(s[0]->Output()));
-  EXPECT_EQ(kFlags_none, s[0]->flags_mode());
+  {
+    StreamBuilder m(this, kMachFloat32, kMachFloat32);
+    Node* const p0 = m.Parameter(0);
+    Node* const n = m.Float32Abs(p0);
+    m.Return(n);
+    Stream s = m.Build();
+    ASSERT_EQ(1U, s.size());
+    EXPECT_EQ(kSSEFloat32Abs, s[0]->arch_opcode());
+    ASSERT_EQ(1U, s[0]->InputCount());
+    EXPECT_EQ(s.ToVreg(p0), s.ToVreg(s[0]->InputAt(0)));
+    ASSERT_EQ(1U, s[0]->OutputCount());
+    EXPECT_TRUE(s.IsSameAsFirst(s[0]->Output()));
+    EXPECT_EQ(s.ToVreg(n), s.ToVreg(s[0]->Output()));
+    EXPECT_EQ(kFlags_none, s[0]->flags_mode());
+  }
+  {
+    StreamBuilder m(this, kMachFloat32, kMachFloat32);
+    Node* const p0 = m.Parameter(0);
+    Node* const n = m.Float32Abs(p0);
+    m.Return(n);
+    Stream s = m.Build(AVX);
+    ASSERT_EQ(1U, s.size());
+    EXPECT_EQ(kAVXFloat32Abs, s[0]->arch_opcode());
+    ASSERT_EQ(1U, s[0]->InputCount());
+    EXPECT_EQ(s.ToVreg(p0), s.ToVreg(s[0]->InputAt(0)));
+    ASSERT_EQ(1U, s[0]->OutputCount());
+    EXPECT_EQ(s.ToVreg(n), s.ToVreg(s[0]->Output()));
+    EXPECT_EQ(kFlags_none, s[0]->flags_mode());
+  }
 }
 
 
 TEST_F(InstructionSelectorTest, Float64Abs) {
-  StreamBuilder m(this, kMachFloat64, kMachFloat64);
-  Node* const p0 = m.Parameter(0);
-  Node* const n = m.Float64Abs(p0);
-  m.Return(n);
-  Stream s = m.Build();
-  ASSERT_EQ(1U, s.size());
-  EXPECT_EQ(kSSEFloat64Abs, s[0]->arch_opcode());
-  ASSERT_EQ(1U, s[0]->InputCount());
-  EXPECT_EQ(s.ToVreg(p0), s.ToVreg(s[0]->InputAt(0)));
-  ASSERT_EQ(1U, s[0]->OutputCount());
-  EXPECT_TRUE(s.IsSameAsFirst(s[0]->Output()));
-  EXPECT_EQ(s.ToVreg(n), s.ToVreg(s[0]->Output()));
-  EXPECT_EQ(kFlags_none, s[0]->flags_mode());
+  {
+    StreamBuilder m(this, kMachFloat64, kMachFloat64);
+    Node* const p0 = m.Parameter(0);
+    Node* const n = m.Float64Abs(p0);
+    m.Return(n);
+    Stream s = m.Build();
+    ASSERT_EQ(1U, s.size());
+    EXPECT_EQ(kSSEFloat64Abs, s[0]->arch_opcode());
+    ASSERT_EQ(1U, s[0]->InputCount());
+    EXPECT_EQ(s.ToVreg(p0), s.ToVreg(s[0]->InputAt(0)));
+    ASSERT_EQ(1U, s[0]->OutputCount());
+    EXPECT_TRUE(s.IsSameAsFirst(s[0]->Output()));
+    EXPECT_EQ(s.ToVreg(n), s.ToVreg(s[0]->Output()));
+    EXPECT_EQ(kFlags_none, s[0]->flags_mode());
+  }
+  {
+    StreamBuilder m(this, kMachFloat64, kMachFloat64);
+    Node* const p0 = m.Parameter(0);
+    Node* const n = m.Float64Abs(p0);
+    m.Return(n);
+    Stream s = m.Build(AVX);
+    ASSERT_EQ(1U, s.size());
+    EXPECT_EQ(kAVXFloat64Abs, s[0]->arch_opcode());
+    ASSERT_EQ(1U, s[0]->InputCount());
+    EXPECT_EQ(s.ToVreg(p0), s.ToVreg(s[0]->InputAt(0)));
+    ASSERT_EQ(1U, s[0]->OutputCount());
+    EXPECT_EQ(s.ToVreg(n), s.ToVreg(s[0]->Output()));
+    EXPECT_EQ(kFlags_none, s[0]->flags_mode());
+  }
 }
 
 
 TEST_F(InstructionSelectorTest, Float64BinopArithmetic) {
   {
     StreamBuilder m(this, kMachFloat64, kMachFloat64, kMachFloat64);
     Node* add = m.Float64Add(m.Parameter(0), m.Parameter(1));
     Node* mul = m.Float64Mul(add, m.Parameter(1));
     Node* sub = m.Float64Sub(mul, add);
     Node* ret = m.Float64Div(mul, sub);
@@ skipping 16 matching lines @@
     ASSERT_EQ(4U, s.size());
     EXPECT_EQ(kSSEFloat64Add, s[0]->arch_opcode());
     EXPECT_EQ(kSSEFloat64Mul, s[1]->arch_opcode());
     EXPECT_EQ(kSSEFloat64Sub, s[2]->arch_opcode());
     EXPECT_EQ(kSSEFloat64Div, s[3]->arch_opcode());
   }
 }
 
 
 TEST_F(InstructionSelectorTest, Float32SubWithMinusZeroAndParameter) {
-  StreamBuilder m(this, kMachFloat32, kMachFloat32);
-  Node* const p0 = m.Parameter(0);
-  Node* const n = m.Float32Sub(m.Float32Constant(-0.0f), p0);
-  m.Return(n);
-  Stream s = m.Build();
-  ASSERT_EQ(1U, s.size());
-  EXPECT_EQ(kSSEFloat32Neg, s[0]->arch_opcode());
-  ASSERT_EQ(1U, s[0]->InputCount());
-  EXPECT_EQ(s.ToVreg(p0), s.ToVreg(s[0]->InputAt(0)));
-  ASSERT_EQ(1U, s[0]->OutputCount());
-  EXPECT_EQ(s.ToVreg(n), s.ToVreg(s[0]->Output()));
-  EXPECT_EQ(kFlags_none, s[0]->flags_mode());
+  {
+    StreamBuilder m(this, kMachFloat32, kMachFloat32);
+    Node* const p0 = m.Parameter(0);
+    Node* const n = m.Float32Sub(m.Float32Constant(-0.0f), p0);
+    m.Return(n);
+    Stream s = m.Build();
+    ASSERT_EQ(1U, s.size());
+    EXPECT_EQ(kSSEFloat32Neg, s[0]->arch_opcode());
+    ASSERT_EQ(1U, s[0]->InputCount());
+    EXPECT_EQ(s.ToVreg(p0), s.ToVreg(s[0]->InputAt(0)));
+    ASSERT_EQ(1U, s[0]->OutputCount());
+    EXPECT_EQ(s.ToVreg(n), s.ToVreg(s[0]->Output()));
+    EXPECT_EQ(kFlags_none, s[0]->flags_mode());
+  }
+  {
+    StreamBuilder m(this, kMachFloat32, kMachFloat32);
+    Node* const p0 = m.Parameter(0);
+    Node* const n = m.Float32Sub(m.Float32Constant(-0.0f), p0);
+    m.Return(n);
+    Stream s = m.Build(AVX);
+    ASSERT_EQ(1U, s.size());
+    EXPECT_EQ(kAVXFloat32Neg, s[0]->arch_opcode());
+    ASSERT_EQ(1U, s[0]->InputCount());
+    EXPECT_EQ(s.ToVreg(p0), s.ToVreg(s[0]->InputAt(0)));
+    ASSERT_EQ(1U, s[0]->OutputCount());
+    EXPECT_EQ(s.ToVreg(n), s.ToVreg(s[0]->Output()));
+    EXPECT_EQ(kFlags_none, s[0]->flags_mode());
+  }
 }
 
 
 TEST_F(InstructionSelectorTest, Float64SubWithMinusZeroAndParameter) {
-  StreamBuilder m(this, kMachFloat64, kMachFloat64);
-  Node* const p0 = m.Parameter(0);
-  Node* const n = m.Float64Sub(m.Float64Constant(-0.0), p0);
-  m.Return(n);
-  Stream s = m.Build();
-  ASSERT_EQ(1U, s.size());
-  EXPECT_EQ(kSSEFloat64Neg, s[0]->arch_opcode());
-  ASSERT_EQ(1U, s[0]->InputCount());
-  EXPECT_EQ(s.ToVreg(p0), s.ToVreg(s[0]->InputAt(0)));
-  ASSERT_EQ(1U, s[0]->OutputCount());
-  EXPECT_EQ(s.ToVreg(n), s.ToVreg(s[0]->Output()));
-  EXPECT_EQ(kFlags_none, s[0]->flags_mode());
+  {
+    StreamBuilder m(this, kMachFloat64, kMachFloat64);
+    Node* const p0 = m.Parameter(0);
+    Node* const n = m.Float64Sub(m.Float64Constant(-0.0), p0);
+    m.Return(n);
+    Stream s = m.Build();
+    ASSERT_EQ(1U, s.size());
+    EXPECT_EQ(kSSEFloat64Neg, s[0]->arch_opcode());
+    ASSERT_EQ(1U, s[0]->InputCount());
+    EXPECT_EQ(s.ToVreg(p0), s.ToVreg(s[0]->InputAt(0)));
+    ASSERT_EQ(1U, s[0]->OutputCount());
+    EXPECT_EQ(s.ToVreg(n), s.ToVreg(s[0]->Output()));
+    EXPECT_EQ(kFlags_none, s[0]->flags_mode());
+  }
+  {
+    StreamBuilder m(this, kMachFloat64, kMachFloat64);
+    Node* const p0 = m.Parameter(0);
+    Node* const n = m.Float64Sub(m.Float64Constant(-0.0), p0);
+    m.Return(n);
+    Stream s = m.Build(AVX);
+    ASSERT_EQ(1U, s.size());
+    EXPECT_EQ(kAVXFloat64Neg, s[0]->arch_opcode());
+    ASSERT_EQ(1U, s[0]->InputCount());
+    EXPECT_EQ(s.ToVreg(p0), s.ToVreg(s[0]->InputAt(0)));
+    ASSERT_EQ(1U, s[0]->OutputCount());
+    EXPECT_EQ(s.ToVreg(n), s.ToVreg(s[0]->Output()));
+    EXPECT_EQ(kFlags_none, s[0]->flags_mode());
+  }
 }
 
 
 // -----------------------------------------------------------------------------
 // Miscellaneous.
 
 
 TEST_F(InstructionSelectorTest, Uint32LessThanWithLoadAndLoadStackPointer) {
   StreamBuilder m(this, kMachBool);
   Node* const sl = m.Load(
@@ skipping 23 matching lines @@
   EXPECT_EQ(kIA32Lzcnt, s[0]->arch_opcode());
   ASSERT_EQ(1U, s[0]->InputCount());
   EXPECT_EQ(s.ToVreg(p0), s.ToVreg(s[0]->InputAt(0)));
   ASSERT_EQ(1U, s[0]->OutputCount());
   EXPECT_EQ(s.ToVreg(n), s.ToVreg(s[0]->Output()));
 }
 
 }  // namespace compiler
 }  // namespace internal
 }  // namespace v8