1 # NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
2 # RUN: llc -march=amdgcn -mcpu=fiji -run-pass=amdgpu-regbankselect -regbankselect-fast -verify-machineinstrs -o - %s | FileCheck %s
3 # RUN: llc -march=amdgcn -mcpu=fiji -run-pass=amdgpu-regbankselect -regbankselect-greedy -verify-machineinstrs -o - %s | FileCheck %s
8 tracksRegLiveness: true
12 liveins: $sgpr0, $sgpr1
14 ; CHECK-LABEL: name: interp_p1_f16_ss
15 ; CHECK: liveins: $sgpr0, $sgpr1
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]+]]:vgpr(s32) = COPY [[COPY]](s32)
20 ; CHECK-NEXT: [[INT:%[0-9]+]]:vgpr(s32) = G_INTRINSIC intrinsic(@llvm.amdgcn.interp.p1.f16), [[COPY2]](s32), 1, 1, 1, [[COPY1]](s32)
21 %0:_(s32) = COPY $sgpr0
22 %1:_(s32) = COPY $sgpr1
23 %2:_(s32) = G_INTRINSIC intrinsic(@llvm.amdgcn.interp.p1.f16), %0, 1, 1, 1, %1
27 name: interp_p1_f16_sv
29 tracksRegLiveness: true
33 liveins: $sgpr0, $vgpr0
34 ; CHECK-LABEL: name: interp_p1_f16_sv
35 ; CHECK: liveins: $sgpr0, $vgpr0
37 ; CHECK-NEXT: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0
38 ; CHECK-NEXT: [[COPY1:%[0-9]+]]:vgpr_32(s32) = COPY $vgpr0
39 ; CHECK-NEXT: [[COPY2:%[0-9]+]]:vgpr(s32) = COPY [[COPY]](s32)
40 ; CHECK-NEXT: [[V_READFIRSTLANE_B32_:%[0-9]+]]:sreg_32(s32) = V_READFIRSTLANE_B32 [[COPY1]](s32), implicit $exec
41 ; CHECK-NEXT: [[INT:%[0-9]+]]:vgpr(s32) = G_INTRINSIC intrinsic(@llvm.amdgcn.interp.p1.f16), [[COPY2]](s32), 1, 1, 1, [[V_READFIRSTLANE_B32_]](s32)
42 %0:_(s32) = COPY $sgpr0
43 %1:_(s32) = COPY $vgpr0
44 %2:_(s32) = G_INTRINSIC intrinsic(@llvm.amdgcn.interp.p1.f16), %0, 1, 1, 1, %1