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# RUN: llc -mtriple=hexagon -run-pass post-RA-sched %s -o - | FileCheck %s
# RUN: llc -mtriple=hexagon -passes=post-RA-sched %s -o - | FileCheck %s
# The two loads from %a ($r0) can cause a bank conflict. Check that they
# are not scheduled next to each other.
# CHECK: L2_loadri_io $r0, 8
# CHECK: L2_loadri_io killed $r1, 0
# CHECK: L2_loadri_io killed $r0, 12
--- |
define void @foo(ptr %a, ptr %b) {
ret void
}
...
---
name: foo
tracksRegLiveness: true
body: |
bb.0:
liveins: $r0, $r1
$r2 = L2_loadri_io $r0, 8 :: (load (s32) from %ir.a)
$r3 = L2_loadri_io killed $r0, 12 :: (load (s32) from %ir.a)
$r4 = L2_loadri_io killed $r1, 0 :: (load (s32) from %ir.b)
...
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