1; RUN: llc -march=mips < %s | FileCheck %s 2 3define i64 @add64(i64 %u, i64 %v) nounwind { 4entry: 5; CHECK: addu 6; CHECK: sltu 7; CHECK: addu 8; CHECK: addu 9 %tmp2 = add i64 %u, %v 10 ret i64 %tmp2 11} 12 13define i64 @sub64(i64 %u, i64 %v) nounwind { 14entry: 15; CHECK: sub64 16; CHECK: subu 17; CHECK: sltu 18; CHECK: addu 19; CHECK: subu 20 %tmp2 = sub i64 %u, %v 21 ret i64 %tmp2 22} 23