| # RUN: llc -march=hexagon -run-pass hexagon-packetizer %s -o - | FileCheck %s | |
| # Make sure that we don't try to packetize the two stores together. The | |
| # dependence on $r0 could be broken by updating the offset in the storeiri, | |
| # but then the offset would become invalid for that instruction (it has to | |
| # be a multiple of 4). | |
| # CHECK: S4_storeiri_io killed $r0, 0, 0 | |
| --- | | |
| define void @fred() { | |
| ret void | |
| } | |
| @g0 = global i8 zeroinitializer, align 2 | |
| @g1 = global i32 zeroinitializer, align 4 | |
| ... | |
| --- | |
| name: fred | |
| tracksRegLiveness: true | |
| body: | | |
| bb.0: | |
| successors: %bb.0, %bb.1 | |
| liveins: $lc0, $r0, $r27 | |
| $r1 = A2_addi $r0, 24 | |
| $r0 = S2_storerb_pi $r0, 2, $r27 :: (store 1 into @g0, align 2) | |
| S4_storeiri_io killed $r0, 0, 0 :: (store 4 into @g1, align 4) | |
| $r0 = A2_tfr killed $r1 | |
| ENDLOOP0 %bb.0, implicit-def $pc, implicit-def $lc0, implicit $sa0, implicit $lc0 | |
| bb.1: | |
| ... |