1 ; RUN: llc -march=r600 -mcpu=SI -verify-machineinstrs< %s | FileCheck -check-prefix=SI %s
3 declare { i64, i1 } @llvm.uadd.with.overflow.i64(i64, i64) nounwind readnone
5 ; SI-LABEL: @uaddo_i64_zext
9 define void @uaddo_i64_zext(i64 addrspace(1)* %out, i64 %a, i64 %b) nounwind {
10 %uadd = call { i64, i1 } @llvm.uadd.with.overflow.i64(i64 %a, i64 %b) nounwind
11 %val = extractvalue { i64, i1 } %uadd, 0
12 %carry = extractvalue { i64, i1 } %uadd, 1
13 %ext = zext i1 %carry to i64
14 %add2 = add i64 %val, %ext
15 store i64 %add2, i64 addrspace(1)* %out, align 8