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# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py UTC_ARGS: --version 5
# RUN: llc --mtriple=hexagon %s -run-pass=pipeliner -o -| FileCheck %s
...
---
name: test_swp_ws_live_intervals
tracksRegLiveness: true
body: |
; CHECK-LABEL: name: test_swp_ws_live_intervals
; CHECK: bb.0:
; CHECK-NEXT: successors: %bb.1(0x80000000)
; CHECK-NEXT: liveins: $r0
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: [[COPY:%[0-9]+]]:intregs = COPY $r0
; CHECK-NEXT: J2_loop0i %bb.1, 1, implicit-def $lc0, implicit-def $sa0, implicit-def $usr
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.1:
; CHECK-NEXT: successors: %bb.2(0x04000000), %bb.1(0x7c000000)
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: [[L2_loadri_io:%[0-9]+]]:intregs = L2_loadri_io [[COPY]], 0
; CHECK-NEXT: [[L2_loadrub_io:%[0-9]+]]:intregs = L2_loadrub_io [[L2_loadri_io]], 0
; CHECK-NEXT: [[PS_loadriabs:%[0-9]+]]:intregs = PS_loadriabs 0
; CHECK-NEXT: S2_storerb_io [[PS_loadriabs]], 0, [[L2_loadrub_io]]
; CHECK-NEXT: ENDLOOP0 %bb.1, implicit-def $pc, implicit-def $lc0, implicit $sa0, implicit $lc0
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.2:
; CHECK-NEXT: successors: %bb.5(0x80000000)
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: [[A2_tfrsi:%[0-9]+]]:intregs = A2_tfrsi 0
; CHECK-NEXT: [[A2_tfrsi1:%[0-9]+]]:intregs = A2_tfrsi -1
; CHECK-NEXT: J2_jump %bb.5, implicit-def $pc
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.3:
; CHECK-NEXT: S2_storeri_io [[COPY]], 0, %18
; CHECK-NEXT: PS_jmpret $r31, implicit-def dead $pc
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.5:
; CHECK-NEXT: successors: %bb.7(0x80000000)
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: [[A2_addi:%[0-9]+]]:intregs = A2_addi [[A2_tfrsi1]], 1
; CHECK-NEXT: J2_jump %bb.7, implicit-def $pc
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.7:
; CHECK-NEXT: successors: %bb.3(0x80000000)
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: [[PHI:%[0-9]+]]:intregs = PHI [[A2_tfrsi]], %bb.5
; CHECK-NEXT: J2_jump %bb.3, implicit-def $pc
bb.0:
successors: %bb.1(0x80000000)
liveins: $r0
%0:intregs = COPY $r0
J2_loop0i %bb.1, 1, implicit-def $lc0, implicit-def $sa0, implicit-def $usr
bb.1:
successors: %bb.2(0x04000000), %bb.1(0x7c000000)
%1:intregs = L2_loadri_io %0, 0
%2:intregs = L2_loadrub_io killed %1, 0
%3:intregs = PS_loadriabs 0
S2_storerb_io killed %3, 0, killed %2
ENDLOOP0 %bb.1, implicit-def $pc, implicit-def $lc0, implicit $sa0, implicit $lc0
bb.2:
successors: %bb.4(0x80000000)
%4:intregs = A2_tfrsi 0
%5:intregs = A2_tfrsi -1
J2_loop0i %bb.4, 1, implicit-def $lc0, implicit-def $sa0, implicit-def $usr
J2_jump %bb.4, implicit-def $pc
bb.3:
S2_storeri_io %0, 0, %6
PS_jmpret $r31, implicit-def dead $pc
bb.4:
successors: %bb.3(0x04000000), %bb.4(0x7c000000)
%7:intregs = PHI %5, %bb.2, %8, %bb.4
%6:intregs = PHI %4, %bb.2, %9, %bb.4
%8:intregs = A2_addi %7, 1
%9:intregs = S2_setbit_i %8, 0
ENDLOOP0 %bb.4, implicit-def $pc, implicit-def $lc0, implicit $sa0, implicit $lc0
J2_jump %bb.3, implicit-def $pc
...
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