1 # RUN: llc -march=hexagon -run-pass post-RA-sched %s -o - | FileCheck %s 2 3 # The two loads from %a ($r0) can cause a bank conflict. Check that they 4 # are not scheduled next to each other. 5 6 # CHECK: L2_loadri_io $r0, 8 7 # CHECK: L2_loadri_io killed $r1, 0 8 # CHECK: L2_loadri_io killed $r0, 12 9 10 --- | 11 define void @foo(i32* %a, i32* %b) { 12 ret void 13 } 14 ... 15 16 --- 17 name: foo 18 tracksRegLiveness: true 19 20 body: | 21 bb.0: 22 liveins: $r0, $r1 23 24 $r2 = L2_loadri_io $r0, 8 :: (load 4 from %ir.a) 25 $r3 = L2_loadri_io killed $r0, 12 :: (load 4 from %ir.a) 26 $r4 = L2_loadri_io killed $r1, 0 :: (load 4 from %ir.b) 27 ... 28 29
