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1; RUN: llc -mtriple=hexagon < %s | FileCheck %s2 3; Check that the packetizer generates valid packets with constant4; extended instructions.5; CHECK: {6; CHECK-NEXT: r{{[0-9]+}} = add(r{{[0-9]+}},##{{[0-9]+}})7; CHECK-NEXT: r{{[0-9]+}} = add(r{{[0-9]+}},##{{[0-9]+}})8; CHECK-NEXT: }9 10define i32 @check-packet1(i32 %a, i32 %b, i32 %c) nounwind readnone {11entry:12 %add = add nsw i32 %a, 20000013 %add1 = add nsw i32 %b, 20000114 %add2 = add nsw i32 %c, 20000215 %cmp = icmp sgt i32 %add, %add116 %b.addr.0 = select i1 %cmp, i32 %add1, i32 %add217 ret i32 %b.addr.018}19