MIPS: Add maddv/msubv MSA instructions

Added maddv.df, msubv.df, fmadd.df and fmsub.df MSA instructions
in assembler, disassembler and tests.

These instructions are needed for multiplyaccumulate support in
ART Vectorizer.

Test: mma test-art-host-gtest

Change-Id: Idef7faaeed47f1fef83fa58676ce664afe24ffe8
diff --git a/compiler/utils/mips/assembler_mips32r6_test.cc b/compiler/utils/mips/assembler_mips32r6_test.cc
index 6ee2a5c..b72a14e 100644
--- a/compiler/utils/mips/assembler_mips32r6_test.cc
+++ b/compiler/utils/mips/assembler_mips32r6_test.cc
@@ -1752,6 +1752,66 @@
   DriverStr(RepeatVVV(&mips::MipsAssembler::IlvrD, "ilvr.d ${reg1}, ${reg2}, ${reg3}"), "ilvr.d");
 }
 
+TEST_F(AssemblerMIPS32r6Test, MaddvB) {
+  DriverStr(RepeatVVV(&mips::MipsAssembler::MaddvB, "maddv.b ${reg1}, ${reg2}, ${reg3}"),
+            "maddv.b");
+}
+
+TEST_F(AssemblerMIPS32r6Test, MaddvH) {
+  DriverStr(RepeatVVV(&mips::MipsAssembler::MaddvH, "maddv.h ${reg1}, ${reg2}, ${reg3}"),
+            "maddv.h");
+}
+
+TEST_F(AssemblerMIPS32r6Test, MaddvW) {
+  DriverStr(RepeatVVV(&mips::MipsAssembler::MaddvW, "maddv.w ${reg1}, ${reg2}, ${reg3}"),
+            "maddv.w");
+}
+
+TEST_F(AssemblerMIPS32r6Test, MaddvD) {
+  DriverStr(RepeatVVV(&mips::MipsAssembler::MaddvD, "maddv.d ${reg1}, ${reg2}, ${reg3}"),
+            "maddv.d");
+}
+
+TEST_F(AssemblerMIPS32r6Test, MsubvB) {
+  DriverStr(RepeatVVV(&mips::MipsAssembler::MsubvB, "msubv.b ${reg1}, ${reg2}, ${reg3}"),
+            "msubv.b");
+}
+
+TEST_F(AssemblerMIPS32r6Test, MsubvH) {
+  DriverStr(RepeatVVV(&mips::MipsAssembler::MsubvH, "msubv.h ${reg1}, ${reg2}, ${reg3}"),
+            "msubv.h");
+}
+
+TEST_F(AssemblerMIPS32r6Test, MsubvW) {
+  DriverStr(RepeatVVV(&mips::MipsAssembler::MsubvW, "msubv.w ${reg1}, ${reg2}, ${reg3}"),
+            "msubv.w");
+}
+
+TEST_F(AssemblerMIPS32r6Test, MsubvD) {
+  DriverStr(RepeatVVV(&mips::MipsAssembler::MsubvD, "msubv.d ${reg1}, ${reg2}, ${reg3}"),
+            "msubv.d");
+}
+
+TEST_F(AssemblerMIPS32r6Test, FmaddW) {
+  DriverStr(RepeatVVV(&mips::MipsAssembler::FmaddW, "fmadd.w ${reg1}, ${reg2}, ${reg3}"),
+            "fmadd.w");
+}
+
+TEST_F(AssemblerMIPS32r6Test, FmaddD) {
+  DriverStr(RepeatVVV(&mips::MipsAssembler::FmaddD, "fmadd.d ${reg1}, ${reg2}, ${reg3}"),
+            "fmadd.d");
+}
+
+TEST_F(AssemblerMIPS32r6Test, FmsubW) {
+  DriverStr(RepeatVVV(&mips::MipsAssembler::FmsubW, "fmsub.w ${reg1}, ${reg2}, ${reg3}"),
+            "fmsub.w");
+}
+
+TEST_F(AssemblerMIPS32r6Test, FmsubD) {
+  DriverStr(RepeatVVV(&mips::MipsAssembler::FmsubD, "fmsub.d ${reg1}, ${reg2}, ${reg3}"),
+            "fmsub.d");
+}
+
 #undef __
 
 }  // namespace art