1# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
2# RUN: llc -march=amdgcn -mcpu=hawaii -run-pass=instruction-select -verify-machineinstrs -o - %s | FileCheck %s
3
4---
5name: ffloor_s64_vv
6legalized: true
7regBankSelected: true
8tracksRegLiveness: true
9
10body: |
11  bb.0:
12    liveins: $vgpr0_vgpr1
13
14    ; CHECK-LABEL: name: ffloor_s64_vv
15    ; CHECK: liveins: $vgpr0_vgpr1
16    ; CHECK: [[COPY:%[0-9]+]]:vreg_64 = COPY $vgpr0_vgpr1
17    ; CHECK: %1:vreg_64 = nofpexcept V_FLOOR_F64_e64 0, [[COPY]], 0, 0, implicit $mode, implicit $exec
18    ; CHECK: $vgpr0_vgpr1 = COPY %1
19    %0:vgpr(s64) = COPY $vgpr0_vgpr1
20    %1:vgpr(s64) = G_FFLOOR %0
21    $vgpr0_vgpr1 = COPY %1
22...
23
24# FIXME: Constant bus restriction
25# ---
26# name: ffloor_s64_vs
27# legalized: true
28# regBankSelected: true
29# tracksRegLiveness: true
30
31# body: |
32#   bb.0:
33#     liveins: $sgpr0_sgpr1
34
35#     %0:sgpr(s64) = COPY $sgpr0_sgpr1
36#     %1:vgpr(s64) = G_FFLOOR %0
37#     $vgpr0_vgpr1 = COPY %1
38# ...
39
40---
41name: ffloor_fneg_s64_vv
42legalized: true
43regBankSelected: true
44tracksRegLiveness: true
45
46body: |
47  bb.0:
48    liveins: $vgpr0_vgpr1
49
50    ; CHECK-LABEL: name: ffloor_fneg_s64_vv
51    ; CHECK: liveins: $vgpr0_vgpr1
52    ; CHECK: [[COPY:%[0-9]+]]:vreg_64 = COPY $vgpr0_vgpr1
53    ; CHECK: %2:vreg_64 = nofpexcept V_FLOOR_F64_e64 1, [[COPY]], 0, 0, implicit $mode, implicit $exec
54    ; CHECK: $vgpr0_vgpr1 = COPY %2
55    %0:vgpr(s64) = COPY $vgpr0_vgpr1
56    %1:vgpr(s64) = G_FNEG %0
57    %2:vgpr(s64) = G_FFLOOR %1
58    $vgpr0_vgpr1 = COPY %2
59...
60