Clean up JSConstructStub

src/mips64/macro-assembler-mips64.cc

Index: src/mips64/macro-assembler-mips64.cc
diff --git a/src/mips64/macro-assembler-mips64.cc b/src/mips64/macro-assembler-mips64.cc
index 6a947e1c1a31aec2d6e73b5e7c65177083be5f65..f7a77dd1b1d8d13744262af6f14117efb8b92555 100644
--- a/src/mips64/macro-assembler-mips64.cc
+++ b/src/mips64/macro-assembler-mips64.cc
@@ -3857,7 +3857,7 @@ void MacroAssembler::InitializeFieldsWithFiller(Register start_offset,
   sd(filler, MemOperand(start_offset));
   Daddu(start_offset, start_offset, kPointerSize);
   bind(&entry);
-  Branch(&loop, lt, start_offset, Operand(end_offset));
+  Branch(&loop, ult, start_offset, Operand(end_offset));
 }