| ; RUN: llc -march=hexagon -mcpu=hexagonv4 < %s | FileCheck %s |
| |
| ; Check that the packetizer generates valid packets with constant |
| ; extended instructions. |
| ; CHECK: { |
| ; CHECK-NEXT: r{{[0-9]+}}{{ *}}={{ *}}add(r{{[0-9]+}}, ##{{[0-9]+}}) |
| ; CHECK-NEXT: r{{[0-9]+}}{{ *}}={{ *}}add(r{{[0-9]+}}, ##{{[0-9]+}}) |
| ; CHECK-NEXT: } |
| |
| define i32 @check-packet1(i32 %a, i32 %b, i32 %c) nounwind readnone { |
| entry: |
| %add = add nsw i32 %a, 200000 |
| %add1 = add nsw i32 %b, 200001 |
| %add2 = add nsw i32 %c, 200002 |
| %cmp = icmp sgt i32 %add, %add1 |
| %b.addr.0 = select i1 %cmp, i32 %add1, i32 %add2 |
| ret i32 %b.addr.0 |
| } |
