1# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
2# RUN: llc -march=amdgcn -mcpu=fiji -run-pass=regbankselect %s -verify-machineinstrs -o - -regbankselect-fast | FileCheck %s
3# RUN: llc -march=amdgcn -mcpu=fiji -run-pass=regbankselect %s -verify-machineinstrs -o - -regbankselect-greedy | FileCheck %s
4
5---
6name: interp_p2_f16_sss
7legalized: true
8tracksRegLiveness: true
9
10body: |
11  bb.0:
12    liveins: $sgpr0, $sgpr1, $sgpr2
13
14    ; CHECK-LABEL: name: interp_p2_f16_sss
15    ; CHECK: liveins: $sgpr0, $sgpr1, $sgpr2
16    ; CHECK: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0
17    ; CHECK: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr1
18    ; CHECK: [[COPY2:%[0-9]+]]:sgpr(s32) = COPY $sgpr2
19    ; CHECK: [[COPY3:%[0-9]+]]:vgpr(s32) = COPY [[COPY]](s32)
20    ; CHECK: [[COPY4:%[0-9]+]]:vgpr(s32) = COPY [[COPY1]](s32)
21    ; CHECK: [[INT:%[0-9]+]]:vgpr(s16) = G_INTRINSIC intrinsic(@llvm.amdgcn.interp.p2.f16), [[COPY3]](s32), [[COPY4]](s32), 1, 1, 1, [[COPY2]](s32)
22    %0:_(s32) = COPY $sgpr0
23    %1:_(s32) = COPY $sgpr1
24    %2:_(s32) = COPY $sgpr2
25    %3:_(s16) = G_INTRINSIC intrinsic(@llvm.amdgcn.interp.p2.f16), %0, %1, 1, 1, 1, %2
26...
27
28---
29name: interp_p2_f16_ssv
30legalized: true
31tracksRegLiveness: true
32
33body: |
34  bb.0:
35    liveins: $sgpr0, $sgpr1, $vgpr0
36    ; CHECK-LABEL: name: interp_p2_f16_ssv
37    ; CHECK: liveins: $sgpr0, $sgpr1, $vgpr0
38    ; CHECK: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0
39    ; CHECK: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr1
40    ; CHECK: [[COPY2:%[0-9]+]]:vgpr_32(s32) = COPY $vgpr0
41    ; CHECK: [[COPY3:%[0-9]+]]:vgpr(s32) = COPY [[COPY]](s32)
42    ; CHECK: [[COPY4:%[0-9]+]]:vgpr(s32) = COPY [[COPY1]](s32)
43    ; CHECK: [[V_READFIRSTLANE_B32_:%[0-9]+]]:sreg_32(s32) = V_READFIRSTLANE_B32 [[COPY2]](s32), implicit $exec
44    ; CHECK: [[INT:%[0-9]+]]:vgpr(s16) = G_INTRINSIC intrinsic(@llvm.amdgcn.interp.p2.f16), [[COPY3]](s32), [[COPY4]](s32), 1, 1, 1, [[V_READFIRSTLANE_B32_]](s32)
45    %0:_(s32) = COPY $sgpr0
46    %1:_(s32) = COPY $sgpr1
47    %2:_(s32) = COPY $vgpr0
48    %3:_(s16) = G_INTRINSIC intrinsic(@llvm.amdgcn.interp.p2.f16), %0, %1, 1, 1, 1, %2
49...
50