You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
23 lines
559 B
23 lines
559 B
# RUN: llc -march=hexagon -start-before hexagon-packetizer %s -o - | FileCheck %s
|
|
|
|
# Check that we don't packetize these two instructions together. It happened
|
|
# earlier because "offset" in the post-increment instruction was taken to be 8.
|
|
|
|
# CHECK: memw(r0+#0) = #-1
|
|
# CHECK: }
|
|
# CHECK: {
|
|
# CHECK: r1 = memw(r0++#8)
|
|
|
|
--- |
|
|
define void @fred(i32* %a) { ret void }
|
|
...
|
|
---
|
|
name: fred
|
|
tracksRegLiveness: true
|
|
|
|
body: |
|
|
bb.0:
|
|
liveins: $r0
|
|
S4_storeiri_io $r0, 0, -1 :: (store 4 into %ir.a)
|
|
$r1, $r0 = L2_loadri_pi $r0, 8 :: (load 4 from %ir.a)
|