1*9880d681SAndroid Build Coastguard Worker; RUN: llc -march=hexagon < %s | FileCheck %s 2*9880d681SAndroid Build Coastguard Worker 3*9880d681SAndroid Build Coastguard Worker; Check that the packetizer generates valid packets with constant 4*9880d681SAndroid Build Coastguard Worker; extended instructions. 5*9880d681SAndroid Build Coastguard Worker; CHECK: { 6*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: r{{[0-9]+}}{{ *}}={{ *}}add(r{{[0-9]+}}, ##{{[0-9]+}}) 7*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: r{{[0-9]+}}{{ *}}={{ *}}add(r{{[0-9]+}}, ##{{[0-9]+}}) 8*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: } 9*9880d681SAndroid Build Coastguard Worker 10*9880d681SAndroid Build Coastguard Workerdefine i32 @check-packet1(i32 %a, i32 %b, i32 %c) nounwind readnone { 11*9880d681SAndroid Build Coastguard Workerentry: 12*9880d681SAndroid Build Coastguard Worker %add = add nsw i32 %a, 200000 13*9880d681SAndroid Build Coastguard Worker %add1 = add nsw i32 %b, 200001 14*9880d681SAndroid Build Coastguard Worker %add2 = add nsw i32 %c, 200002 15*9880d681SAndroid Build Coastguard Worker %cmp = icmp sgt i32 %add, %add1 16*9880d681SAndroid Build Coastguard Worker %b.addr.0 = select i1 %cmp, i32 %add1, i32 %add2 17*9880d681SAndroid Build Coastguard Worker ret i32 %b.addr.0 18*9880d681SAndroid Build Coastguard Worker} 19