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
13 ; CHECK-LABEL: name: interp_p1_ss
14 ; CHECK: liveins: $sgpr0, $sgpr1
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]+]]:vgpr(s32) = COPY [[COPY]](s32)
19 ; CHECK-NEXT: [[INT:%[0-9]+]]:vgpr(s32) = G_INTRINSIC intrinsic(@llvm.amdgcn.interp.p1), [[COPY2]](s32), 1, 1, [[COPY1]](s32)
20 %0:_(s32) = COPY $sgpr0
21 %1:_(s32) = COPY $sgpr1
22 %2:_(s32) = G_INTRINSIC intrinsic(@llvm.amdgcn.interp.p1), %0, 1, 1, %1
28 tracksRegLiveness: true
32 liveins: $vgpr0, $sgpr0
33 ; CHECK-LABEL: name: interp_p1_vs
34 ; CHECK: liveins: $vgpr0, $sgpr0
36 ; CHECK-NEXT: [[COPY:%[0-9]+]]:vgpr(s32) = COPY $vgpr0
37 ; CHECK-NEXT: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr0
38 ; CHECK-NEXT: [[INT:%[0-9]+]]:vgpr(s32) = G_INTRINSIC intrinsic(@llvm.amdgcn.interp.p1), [[COPY]](s32), 1, 1, [[COPY1]](s32)
39 %0:_(s32) = COPY $vgpr0
40 %1:_(s32) = COPY $sgpr0
41 %2:_(s32) = G_INTRINSIC intrinsic(@llvm.amdgcn.interp.p1), %0, 1, 1, %1
47 tracksRegLiveness: true
51 liveins: $sgpr0, $vgpr0
52 ; CHECK-LABEL: name: interp_p1_sv
53 ; CHECK: liveins: $sgpr0, $vgpr0
55 ; CHECK-NEXT: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0
56 ; CHECK-NEXT: [[COPY1:%[0-9]+]]:vgpr_32(s32) = COPY $vgpr0
57 ; CHECK-NEXT: [[COPY2:%[0-9]+]]:vgpr(s32) = COPY [[COPY]](s32)
58 ; CHECK-NEXT: [[V_READFIRSTLANE_B32_:%[0-9]+]]:sreg_32(s32) = V_READFIRSTLANE_B32 [[COPY1]](s32), implicit $exec
59 ; CHECK-NEXT: [[INT:%[0-9]+]]:vgpr(s32) = G_INTRINSIC intrinsic(@llvm.amdgcn.interp.p1), [[COPY2]](s32), 1, 1, [[V_READFIRSTLANE_B32_]](s32)
60 %0:_(s32) = COPY $sgpr0
61 %1:_(s32) = COPY $vgpr0
62 %2:_(s32) = G_INTRINSIC intrinsic(@llvm.amdgcn.interp.p1), %0, 1, 1, %1
68 tracksRegLiveness: true
72 liveins: $vgpr0, $vgpr1
73 ; CHECK-LABEL: name: interp_p1_vv
74 ; CHECK: liveins: $vgpr0, $vgpr1
76 ; CHECK-NEXT: [[COPY:%[0-9]+]]:vgpr(s32) = COPY $vgpr0
77 ; CHECK-NEXT: [[COPY1:%[0-9]+]]:vgpr_32(s32) = COPY $vgpr1
78 ; CHECK-NEXT: [[V_READFIRSTLANE_B32_:%[0-9]+]]:sreg_32(s32) = V_READFIRSTLANE_B32 [[COPY1]](s32), implicit $exec
79 ; CHECK-NEXT: [[INT:%[0-9]+]]:vgpr(s32) = G_INTRINSIC intrinsic(@llvm.amdgcn.interp.p1), [[COPY]](s32), 1, 1, [[V_READFIRSTLANE_B32_]](s32)
80 %0:_(s32) = COPY $vgpr0
81 %1:_(s32) = COPY $vgpr1
82 %2:_(s32) = G_INTRINSIC intrinsic(@llvm.amdgcn.interp.p1), %0, 1, 1, %1