Version 3.25.28.4

src/mips/lithium-codegen-mips.cc

Index: src/mips/lithium-codegen-mips.cc
diff --git a/src/mips/lithium-codegen-mips.cc b/src/mips/lithium-codegen-mips.cc
index 970a1bfc25c197ad78e95442408aa05a59cebd15..f62c7bb76db3599393feabd0e87ec2c4c6f94856 100644
--- a/src/mips/lithium-codegen-mips.cc
+++ b/src/mips/lithium-codegen-mips.cc
@@ -3259,7 +3259,8 @@ MemOperand LCodeGen::PrepareKeyedOperand(Register key,
       __ Addu(scratch0(), scratch0(), Operand(base_offset));
     } else {
       ASSERT_EQ(-1, shift_size);
-      __ srl(scratch0(), key, 1);
+      // Key can be negative, so using sra here.
+      __ sra(scratch0(), key, 1);
       __ Addu(scratch0(), scratch0(), Operand(base_offset));
     }
     __ Addu(scratch0(), base, scratch0());