xref: /llvm-project/llvm/test/CodeGen/Hexagon/vextract-basic.mir (revision 2208c97c1bec2512d4e47b6223db6d95a7037956)
1# RUN: llc -mtriple=hexagon -mattr=+hvx,+hvx-length64b -run-pass hexagon-vextract %s -o - | FileCheck %s
2
3---
4name: fred
5tracksRegLiveness: true
6
7body: |
8  bb.0:
9    liveins: $r0, $r1, $v0
10    %0:hvxvr = COPY $v0
11    %1:intregs = COPY $r0
12    %2:intregs = COPY $r1
13    %3:intregs = A2_tfrsi 5
14    %4:intregs = V6_extractw %0, %1
15    ; CHECK: %[[A0:[0-9]+]]:intregs = A2_andir %{{[0-9]+}}, -4
16    ; CHECK: L4_loadri_rr %{{[0-9]+}}, %[[A0]], 0
17    %5:intregs = V6_extractw %0, %2
18    ; CHECK: %[[A1:[0-9]+]]:intregs = A2_andir %{{[0-9]+}}, -4
19    ; CHECK: L4_loadri_rr %{{[0-9]+}}, %[[A1]], 0
20    %6:intregs = V6_extractw %0, %3
21    ; Make sure the offset is 4, not 5.
22    ; CHECK: L2_loadri_io %{{[0-9]+}}, 4
23
24...
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