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