1# RUN: llc -march=hexagon -run-pass hexagon-packetizer %s -o - | FileCheck %s
2
3# Make sure that the new-value jump is packetized with the producer. In this
4# case, the loads cold be packetized together (with updating the offset in
5# the second load), but then the new-value jump would not be possible to
6# put in the same packet.
7
8# CHECK-LABEL: name: fred
9# CHECK: BUNDLE
10# CHECK-NEXT: $r3 = L2_loadri_io $r1, 0
11# CHECK-NEXT: J4_cmpgtu_f_jumpnv_t internal killed $r3
12
13
14--- |
15  define void @fred() { ret void }
16  @array = external global [256 x i32], align 8
17...
18
19---
20name: fred
21tracksRegLiveness: true
22body: |
23  bb.0:
24    successors: %bb.1
25    $r1 = A2_tfrsi @array
26    $r2, $r1 = L2_loadri_pi $r1, 4
27    $r3 = L2_loadri_io $r1, 0
28    J4_cmpgtu_f_jumpnv_t killed $r3, killed $r2, %bb.1, implicit-def $pc
29
30  bb.1:
31...
32