-; RUN: llc < %s -march=mips64el -mcpu=mips64 -mattr=n64 | FileCheck %s
+; RUN: llc < %s -march=mips64el -mcpu=mips4 -target-abi=n64 | FileCheck %s
+; RUN: llc < %s -march=mips64el -mcpu=mips64 -target-abi=n64 | FileCheck %s
define i64 @zext64_32(i32 %a) nounwind readnone {
entry: