1 # NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
2 # RUN: llc -march=amdgcn -mcpu=fiji -run-pass=regbankselect -regbankselect-fast -verify-machineinstrs -o - %s | FileCheck %s
3 # RUN: llc -march=amdgcn -mcpu=fiji -run-pass=regbankselect -regbankselect-greedy -verify-machineinstrs -o - %s | FileCheck %s
8 tracksRegLiveness: true
12 liveins: $sgpr0, $sgpr1, $sgpr2
13 ; CHECK-LABEL: name: interp_p2_sss
14 ; CHECK: liveins: $sgpr0, $sgpr1, $sgpr2
15 ; CHECK: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0
16 ; CHECK: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr1
17 ; CHECK: [[COPY2:%[0-9]+]]:sgpr(s32) = COPY $sgpr2
18 ; CHECK: [[COPY3:%[0-9]+]]:vgpr(s32) = COPY [[COPY]](s32)
19 ; CHECK: [[COPY4:%[0-9]+]]:vgpr(s32) = COPY [[COPY1]](s32)
20 ; CHECK: [[INT:%[0-9]+]]:vgpr(s32) = G_INTRINSIC intrinsic(@llvm.amdgcn.interp.p2), [[COPY3]](s32), [[COPY4]](s32), 1, 1, [[COPY2]](s32)
21 %0:_(s32) = COPY $sgpr0
22 %1:_(s32) = COPY $sgpr1
23 %2:_(s32) = COPY $sgpr2
24 %3:_(s32) = G_INTRINSIC intrinsic(@llvm.amdgcn.interp.p2), %0, %1, 1, 1, %2
30 tracksRegLiveness: true
34 liveins: $sgpr0, $sgpr1, $vgpr0
35 ; CHECK-LABEL: name: interp_p2_ssv
36 ; CHECK: liveins: $sgpr0, $sgpr1, $vgpr0
37 ; CHECK: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0
38 ; CHECK: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr1
39 ; CHECK: [[COPY2:%[0-9]+]]:vgpr_32(s32) = COPY $vgpr0
40 ; CHECK: [[COPY3:%[0-9]+]]:vgpr(s32) = COPY [[COPY]](s32)
41 ; CHECK: [[COPY4:%[0-9]+]]:vgpr(s32) = COPY [[COPY1]](s32)
42 ; CHECK: [[V_READFIRSTLANE_B32_:%[0-9]+]]:sreg_32(s32) = V_READFIRSTLANE_B32 [[COPY2]](s32), implicit $exec
43 ; CHECK: [[INT:%[0-9]+]]:vgpr(s32) = G_INTRINSIC intrinsic(@llvm.amdgcn.interp.p2), [[COPY3]](s32), [[COPY4]](s32), 1, 1, [[V_READFIRSTLANE_B32_]](s32)
44 %0:_(s32) = COPY $sgpr0
45 %1:_(s32) = COPY $sgpr1
46 %2:_(s32) = COPY $vgpr0
47 %3:_(s32) = G_INTRINSIC intrinsic(@llvm.amdgcn.interp.p2), %0, %1, 1, 1, %2