1# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
2# RUN: llc -march=amdgcn -run-pass=regbankselect %s -verify-machineinstrs -o - -regbankselect-fast | FileCheck %s
3# RUN: llc -march=amdgcn -run-pass=regbankselect %s -verify-machineinstrs -o - -regbankselect-greedy | FileCheck %s
4
5---
6name: fneg_s
7legalized: true
8
9body: |
10  bb.0:
11    liveins: $sgpr0_sgpr1
12    ; CHECK-LABEL: name: fneg_s
13    ; CHECK: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0
14    ; CHECK: [[FNEG:%[0-9]+]]:sgpr(s32) = G_FNEG [[COPY]]
15    ; CHECK: $vgpr0 = COPY [[FNEG]](s32)
16    %0:_(s32) = COPY $sgpr0
17    %1:_(s32) = G_FNEG %0
18    $vgpr0 = COPY %1
19...
20
21---
22name: fneg_v
23legalized: true
24
25body: |
26  bb.0:
27    liveins: $vgpr0_vgpr1
28    ; CHECK-LABEL: name: fneg_v
29    ; CHECK: [[COPY:%[0-9]+]]:vgpr(s32) = COPY $vgpr0
30    ; CHECK: [[FNEG:%[0-9]+]]:vgpr(s32) = G_FNEG [[COPY]]
31    ; CHECK: $vgpr0 = COPY [[FNEG]](s32)
32    %0:_(s32) = COPY $vgpr0
33    %1:_(s32) = G_FNEG %0
34    $vgpr0 = COPY %1
35...
36