1 # NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
2 # RUN: llc -mtriple=amdgcn -mcpu=fiji -run-pass=amdgpu-regbankselect -regbankselect-fast -verify-machineinstrs -o - %s | FileCheck %s
3 # RUN: llc -mtriple=amdgcn -mcpu=fiji -run-pass=amdgpu-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
16 ; CHECK-NEXT: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0
17 ; CHECK-NEXT: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr1
18 ; CHECK-NEXT: [[COPY2:%[0-9]+]]:sgpr(s32) = COPY $sgpr2
19 ; CHECK-NEXT: [[COPY3:%[0-9]+]]:vgpr(s32) = COPY [[COPY]](s32)
20 ; CHECK-NEXT: [[COPY4:%[0-9]+]]:vgpr(s32) = COPY [[COPY1]](s32)
21 ; CHECK-NEXT: [[INT:%[0-9]+]]:vgpr(s32) = G_INTRINSIC intrinsic(@llvm.amdgcn.interp.p2), [[COPY3]](s32), [[COPY4]](s32), 1, 1, [[COPY2]](s32)
22 %0:_(s32) = COPY $sgpr0
23 %1:_(s32) = COPY $sgpr1
24 %2:_(s32) = COPY $sgpr2
25 %3:_(s32) = G_INTRINSIC intrinsic(@llvm.amdgcn.interp.p2), %0, %1, 1, 1, %2
31 tracksRegLiveness: true
35 liveins: $sgpr0, $sgpr1, $vgpr0
36 ; CHECK-LABEL: name: interp_p2_ssv
37 ; CHECK: liveins: $sgpr0, $sgpr1, $vgpr0
39 ; CHECK-NEXT: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0
40 ; CHECK-NEXT: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr1
41 ; CHECK-NEXT: [[COPY2:%[0-9]+]]:vgpr_32(s32) = COPY $vgpr0
42 ; CHECK-NEXT: [[COPY3:%[0-9]+]]:vgpr(s32) = COPY [[COPY]](s32)
43 ; CHECK-NEXT: [[COPY4:%[0-9]+]]:vgpr(s32) = COPY [[COPY1]](s32)
44 ; CHECK-NEXT: [[V_READFIRSTLANE_B32_:%[0-9]+]]:sreg_32(s32) = V_READFIRSTLANE_B32 [[COPY2]](s32), implicit $exec
45 ; CHECK-NEXT: [[INT:%[0-9]+]]:vgpr(s32) = G_INTRINSIC intrinsic(@llvm.amdgcn.interp.p2), [[COPY3]](s32), [[COPY4]](s32), 1, 1, [[V_READFIRSTLANE_B32_]](s32)
46 %0:_(s32) = COPY $sgpr0
47 %1:_(s32) = COPY $sgpr1
48 %2:_(s32) = COPY $vgpr0
49 %3:_(s32) = G_INTRINSIC intrinsic(@llvm.amdgcn.interp.p2), %0, %1, 1, 1, %2