MIPS[64]: Support for some SIMD operations

src/compiler/instruction-selector.cc

Index: src/compiler/instruction-selector.cc
diff --git a/src/compiler/instruction-selector.cc b/src/compiler/instruction-selector.cc
index 75a8f2f4e04fd672bb1f151f245976dee41139c1..1f218d90c4f58068f74a7d81912d10b7b98df56e 100644
--- a/src/compiler/instruction-selector.cc
+++ b/src/compiler/instruction-selector.cc
@@ -2042,7 +2042,8 @@ void InstructionSelector::VisitWord32PairShr(Node* node) { UNIMPLEMENTED(); }
 void InstructionSelector::VisitWord32PairSar(Node* node) { UNIMPLEMENTED(); }
 #endif  // V8_TARGET_ARCH_64_BIT
 
-#if !V8_TARGET_ARCH_X64 && !V8_TARGET_ARCH_ARM && !V8_TARGET_ARCH_IA32
+#if !V8_TARGET_ARCH_X64 && !V8_TARGET_ARCH_ARM && !V8_TARGET_ARCH_IA32 && \
+    !V8_TARGET_ARCH_MIPS && !V8_TARGET_ARCH_MIPS64
 void InstructionSelector::VisitInt32x4Splat(Node* node) { UNIMPLEMENTED(); }
 
 void InstructionSelector::VisitInt32x4ExtractLane(Node* node) {
@@ -2056,7 +2057,8 @@ void InstructionSelector::VisitInt32x4ReplaceLane(Node* node) {
 void InstructionSelector::VisitInt32x4Add(Node* node) { UNIMPLEMENTED(); }
 
 void InstructionSelector::VisitInt32x4Sub(Node* node) { UNIMPLEMENTED(); }
-#endif  // !V8_TARGET_ARCH_X64 && !V8_TARGET_ARCH_ARM && !V8_TARGET_ARCH_IA32
+#endif  // !V8_TARGET_ARCH_X64 && !V8_TARGET_ARCH_ARM && !V8_TARGET_ARCH_IA32 &&
+        // !V8_TARGET_ARCH_MIPS && !V8_TARGET_ARCH_MIPS64
 
 #if !V8_TARGET_ARCH_X64 && !V8_TARGET_ARCH_ARM
 void InstructionSelector::VisitInt32x4Mul(Node* node) { UNIMPLEMENTED(); }
@@ -2084,7 +2086,10 @@ void InstructionSelector::VisitUint32x4ShiftRightByScalar(Node* node) {
 void InstructionSelector::VisitUint32x4Max(Node* node) { UNIMPLEMENTED(); }
 
 void InstructionSelector::VisitUint32x4Min(Node* node) { UNIMPLEMENTED(); }
+#endif  // !V8_TARGET_ARCH_X64 && !V8_TARGET_ARCH_ARM
 
+#if !V8_TARGET_ARCH_X64 && !V8_TARGET_ARCH_ARM && !V8_TARGET_ARCH_MIPS && \
+    !V8_TARGET_ARCH_MIPS64
 void InstructionSelector::VisitSimd128Zero(Node* node) { UNIMPLEMENTED(); }
 
 void InstructionSelector::VisitSimd1x4Zero(Node* node) { UNIMPLEMENTED(); }
@@ -2092,7 +2097,8 @@ void InstructionSelector::VisitSimd1x4Zero(Node* node) { UNIMPLEMENTED(); }
 void InstructionSelector::VisitSimd1x8Zero(Node* node) { UNIMPLEMENTED(); }
 
 void InstructionSelector::VisitSimd1x16Zero(Node* node) { UNIMPLEMENTED(); }
-#endif  // !V8_TARGET_ARCH_X64 && !V8_TARGET_ARCH_ARM
+#endif  // !V8_TARGET_ARCH_X64 && !V8_TARGET_ARCH_ARM && !V8_TARGET_ARCH_MIPS &&
+        // !V8_TARGET_ARCH_MIPS64
 
 #if !V8_TARGET_ARCH_ARM
 void InstructionSelector::VisitFloat32x4Splat(Node* node) { UNIMPLEMENTED(); }