MIPS[64]: Support for some SIMD operations (3)

src/compiler/mips/code-generator-mips.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 "src/compiler/code-generator.h"
 #include "src/compilation-info.h"
 #include "src/compiler/code-generator-impl.h"
 #include "src/compiler/gap-resolver.h"
 #include "src/compiler/node-matchers.h"
 #include "src/compiler/osr.h"
@@ skipping 1656 matching lines @@
     case kMipsF32x4SConvertI32x4: {
       CpuFeatureScope msa_scope(masm(), MIPS_SIMD);
       __ ffint_s_w(i.OutputSimd128Register(), i.InputSimd128Register(0));
       break;
     }
     case kMipsF32x4UConvertI32x4: {
       CpuFeatureScope msa_scope(masm(), MIPS_SIMD);
       __ ffint_u_w(i.OutputSimd128Register(), i.InputSimd128Register(0));
       break;
     }
+    case kMipsI32x4Mul: {
+      CpuFeatureScope msa_scope(masm(), MIPS_SIMD);
+      __ mulv_w(i.OutputSimd128Register(), i.InputSimd128Register(0),
+                i.InputSimd128Register(1));
+      break;
+    }
+    case kMipsI32x4MaxS: {
+      CpuFeatureScope msa_scope(masm(), MIPS_SIMD);
+      __ max_s_w(i.OutputSimd128Register(), i.InputSimd128Register(0),
+                 i.InputSimd128Register(1));
+      break;
+    }
+    case kMipsI32x4MinS: {
+      CpuFeatureScope msa_scope(masm(), MIPS_SIMD);
+      __ min_s_w(i.OutputSimd128Register(), i.InputSimd128Register(0),
+                 i.InputSimd128Register(1));
+      break;
+    }
+    case kMipsI32x4Eq: {
+      CpuFeatureScope msa_scope(masm(), MIPS_SIMD);
+      __ ceq_w(i.OutputSimd128Register(), i.InputSimd128Register(0),
+               i.InputSimd128Register(1));
+      break;
+    }
+    case kMipsI32x4Ne: {
+      CpuFeatureScope msa_scope(masm(), MIPS_SIMD);
+      Simd128Register dst = i.OutputSimd128Register();
+      __ ceq_w(dst, i.InputSimd128Register(0), i.InputSimd128Register(1));
+      __ nor_v(dst, dst, dst);
+      break;
+    }
+    case kMipsI32x4Shl: {
+      CpuFeatureScope msa_scope(masm(), MIPS_SIMD);
+      __ slli_w(i.OutputSimd128Register(), i.InputSimd128Register(0),
+                i.InputInt5(1));
+      break;
+    }
+    case kMipsI32x4ShrS: {
+      CpuFeatureScope msa_scope(masm(), MIPS_SIMD);
+      __ srai_w(i.OutputSimd128Register(), i.InputSimd128Register(0),
+                i.InputInt5(1));
+      break;
+    }
+    case kMipsI32x4ShrU: {
+      CpuFeatureScope msa_scope(masm(), MIPS_SIMD);
+      __ srli_w(i.OutputSimd128Register(), i.InputSimd128Register(0),
+                i.InputInt5(1));
+      break;
+    }
+    case kMipsI32x4MaxU: {
+      CpuFeatureScope msa_scope(masm(), MIPS_SIMD);
+      __ max_u_w(i.OutputSimd128Register(), i.InputSimd128Register(0),
+                 i.InputSimd128Register(1));
+      break;
+    }
+    case kMipsI32x4MinU: {
+      CpuFeatureScope msa_scope(masm(), MIPS_SIMD);
+      __ min_u_w(i.OutputSimd128Register(), i.InputSimd128Register(0),
+                 i.InputSimd128Register(1));
+      break;
+    }
+    case kMipsS32x4Select: {
+      CpuFeatureScope msa_scope(masm(), MIPS_SIMD);
+      DCHECK(i.OutputSimd128Register().is(i.InputSimd128Register(0)));
+      __ bsel_v(i.OutputSimd128Register(), i.InputSimd128Register(2),
+                i.InputSimd128Register(1));
+      break;
+    }
   }
   return kSuccess;
 }  // NOLINT(readability/fn_size)
 
 
 #define UNSUPPORTED_COND(opcode, condition)                                  \
   OFStream out(stdout);                                                      \
   out << "Unsupported " << #opcode << " condition: \"" << condition << "\""; \
   UNIMPLEMENTED();
 
@@ skipping 776 matching lines @@
       padding_size -= v8::internal::Assembler::kInstrSize;
     }
   }
 }
 
 #undef __
 
 }  // namespace compiler
 }  // namespace internal
 }  // namespace v8