diff --git a/compiler/utils/mips64/assembler_mips64.h b/compiler/utils/mips64/assembler_mips64.h
index 8bbe862..b98db65 100644
--- a/compiler/utils/mips64/assembler_mips64.h
+++ b/compiler/utils/mips64/assembler_mips64.h
@@ -782,6 +782,86 @@
 
  public:
   template <typename ImplicitNullChecker = NoImplicitNullChecker>
+  void StoreConstToOffset(StoreOperandType type,
+                          int64_t value,
+                          GpuRegister base,
+                          int32_t offset,
+                          GpuRegister temp,
+                          ImplicitNullChecker null_checker = NoImplicitNullChecker()) {
+    // We permit `base` and `temp` to coincide (however, we check that neither is AT),
+    // in which case the `base` register may be overwritten in the process.
+    CHECK_NE(temp, AT);  // Must not use AT as temp, so as not to overwrite the adjusted base.
+    if (!IsInt<16>(offset) ||
+        (type == kStoreDoubleword && !IsAligned<kMips64DoublewordSize>(offset) &&
+         !IsInt<16>(static_cast<int32_t>(offset + kMips64WordSize)))) {
+      LoadConst32(AT, offset & ~(kMips64DoublewordSize - 1));
+      Daddu(AT, AT, base);
+      base = AT;
+      offset &= (kMips64DoublewordSize - 1);
+    }
+    GpuRegister reg;
+    // If the adjustment left `base` unchanged and equal to `temp`, we can't use `temp`
+    // to load and hold the value but we can use AT instead as AT hasn't been used yet.
+    // Otherwise, `temp` can be used for the value. And if `temp` is the same as the
+    // original `base` (that is, `base` prior to the adjustment), the original `base`
+    // register will be overwritten.
+    if (base == temp) {
+      temp = AT;
+    }
+
+    if (type == kStoreDoubleword && IsAligned<kMips64DoublewordSize>(offset)) {
+      if (value == 0) {
+        reg = ZERO;
+      } else {
+        reg = temp;
+        LoadConst64(reg, value);
+      }
+      Sd(reg, base, offset);
+      null_checker();
+    } else {
+      uint32_t low = Low32Bits(value);
+      uint32_t high = High32Bits(value);
+      if (low == 0) {
+        reg = ZERO;
+      } else {
+        reg = temp;
+        LoadConst32(reg, low);
+      }
+      switch (type) {
+        case kStoreByte:
+          Sb(reg, base, offset);
+          break;
+        case kStoreHalfword:
+          Sh(reg, base, offset);
+          break;
+        case kStoreWord:
+          Sw(reg, base, offset);
+          break;
+        case kStoreDoubleword:
+          // not aligned to kMips64DoublewordSize
+          CHECK_ALIGNED(offset, kMips64WordSize);
+          Sw(reg, base, offset);
+          null_checker();
+          if (high == 0) {
+            reg = ZERO;
+          } else {
+            reg = temp;
+            if (high != low) {
+              LoadConst32(reg, high);
+            }
+          }
+          Sw(reg, base, offset + kMips64WordSize);
+          break;
+        default:
+          LOG(FATAL) << "UNREACHABLE";
+      }
+      if (type != kStoreDoubleword) {
+        null_checker();
+      }
+    }
+  }
+
+  template <typename ImplicitNullChecker = NoImplicitNullChecker>
   void LoadFromOffset(LoadOperandType type,
                       GpuRegister reg,
                       GpuRegister base,
diff --git a/compiler/utils/mips64/assembler_mips64_test.cc b/compiler/utils/mips64/assembler_mips64_test.cc
index 96a02c4..879807a 100644
--- a/compiler/utils/mips64/assembler_mips64_test.cc
+++ b/compiler/utils/mips64/assembler_mips64_test.cc
@@ -2178,6 +2178,82 @@
   DriverStr(expected, "StoreFpuToOffset");
 }
 
+TEST_F(AssemblerMIPS64Test, StoreConstToOffset) {
+  __ StoreConstToOffset(mips64::kStoreByte, 0xFF, mips64::A1, +0, mips64::T8);
+  __ StoreConstToOffset(mips64::kStoreHalfword, 0xFFFF, mips64::A1, +0, mips64::T8);
+  __ StoreConstToOffset(mips64::kStoreWord, 0x12345678, mips64::A1, +0, mips64::T8);
+  __ StoreConstToOffset(mips64::kStoreDoubleword, 0x123456789ABCDEF0, mips64::A1, +0, mips64::T8);
+
+  __ StoreConstToOffset(mips64::kStoreByte, 0, mips64::A1, +0, mips64::T8);
+  __ StoreConstToOffset(mips64::kStoreHalfword, 0, mips64::A1, +0, mips64::T8);
+  __ StoreConstToOffset(mips64::kStoreWord, 0, mips64::A1, +0, mips64::T8);
+  __ StoreConstToOffset(mips64::kStoreDoubleword, 0, mips64::A1, +0, mips64::T8);
+
+  __ StoreConstToOffset(mips64::kStoreDoubleword, 0x1234567812345678, mips64::A1, +0, mips64::T8);
+  __ StoreConstToOffset(mips64::kStoreDoubleword, 0x1234567800000000, mips64::A1, +0, mips64::T8);
+  __ StoreConstToOffset(mips64::kStoreDoubleword, 0x0000000012345678, mips64::A1, +0, mips64::T8);
+
+  __ StoreConstToOffset(mips64::kStoreWord, 0, mips64::T8, +0, mips64::T8);
+  __ StoreConstToOffset(mips64::kStoreWord, 0x12345678, mips64::T8, +0, mips64::T8);
+
+  __ StoreConstToOffset(mips64::kStoreWord, 0, mips64::A1, -0xFFF0, mips64::T8);
+  __ StoreConstToOffset(mips64::kStoreWord, 0x12345678, mips64::A1, +0xFFF0, mips64::T8);
+
+  __ StoreConstToOffset(mips64::kStoreWord, 0, mips64::T8, -0xFFF0, mips64::T8);
+  __ StoreConstToOffset(mips64::kStoreWord, 0x12345678, mips64::T8, +0xFFF0, mips64::T8);
+
+  const char* expected =
+      "ori $t8, $zero, 0xFF\n"
+      "sb $t8, 0($a1)\n"
+      "ori $t8, $zero, 0xFFFF\n"
+      "sh $t8, 0($a1)\n"
+      "lui $t8, 0x1234\n"
+      "ori $t8, $t8,0x5678\n"
+      "sw $t8, 0($a1)\n"
+      "lui $t8, 0x9abc\n"
+      "ori $t8, $t8,0xdef0\n"
+      "dahi $t8, $t8, 0x5679\n"
+      "dati $t8, $t8, 0x1234\n"
+      "sd $t8, 0($a1)\n"
+      "sb $zero, 0($a1)\n"
+      "sh $zero, 0($a1)\n"
+      "sw $zero, 0($a1)\n"
+      "sd $zero, 0($a1)\n"
+      "lui $t8, 0x1234\n"
+      "ori $t8, $t8,0x5678\n"
+      "dins $t8, $t8, 0x20, 0x20\n"
+      "sd $t8, 0($a1)\n"
+      "lui $t8, 0x246\n"
+      "ori $t8, $t8, 0x8acf\n"
+      "dsll32 $t8, $t8, 0x3\n"
+      "sd $t8, 0($a1)\n"
+      "lui $t8, 0x1234\n"
+      "ori $t8, $t8, 0x5678\n"
+      "sd $t8, 0($a1)\n"
+      "sw $zero, 0($t8)\n"
+      "lui $at,0x1234\n"
+      "ori $at, $at, 0x5678\n"
+      "sw  $at, 0($t8)\n"
+      "lui $at, 0xffff\n"
+      "ori $at, $at, 0x10\n"
+      "daddu $at, $at, $a1\n"
+      "sw $zero, 0($at)\n"
+      "li $at, 0xfff0\n"
+      "daddu $at, $at, $a1\n"
+      "lui $t8, 0x1234\n"
+      "ori $t8, $t8, 0x5678\n"
+      "sw  $t8, 0($at)\n"
+      "lui $at, 0xffff\n"
+      "ori $at, $at, 0x10\n"
+      "daddu $at, $at, $t8\n"
+      "sw $zero, 0($at)\n"
+      "li $at, 0xfff0\n"
+      "daddu $at, $at, $t8\n"
+      "lui $t8, 0x1234\n"
+      "ori $t8, $t8, 0x5678\n"
+      "sw  $t8, 0($at)\n";
+  DriverStr(expected, "StoreConstToOffset");
+}
 //////////////////////////////
 // Loading/adding Constants //
 //////////////////////////////