1 # NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py 2 # RUN: llc -march=amdgcn -mcpu=fiji -run-pass=regbankselect %s -verify-machineinstrs -o - -regbankselect-fast | FileCheck %s 3 4 --- 5 name: sub_s32_ss 6 legalized: true 7 8 body: | 9 bb.0: 10 liveins: $sgpr0, $sgpr1 11 ; CHECK-LABEL: name: sub_s32_ss 12 ; CHECK: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0 13 ; CHECK: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr1 14 ; CHECK: [[SUB:%[0-9]+]]:sgpr(s32) = G_SUB [[COPY]], [[COPY1]] 15 %0:_(s32) = COPY $sgpr0 16 %1:_(s32) = COPY $sgpr1 17 %2:_(s32) = G_SUB %0, %1 18 ... 19 20 --- 21 name: sub_s32_sv 22 legalized: true 23 24 body: | 25 bb.0: 26 liveins: $sgpr0, $vgpr0 27 ; CHECK-LABEL: name: sub_s32_sv 28 ; CHECK: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0 29 ; CHECK: [[COPY1:%[0-9]+]]:vgpr(s32) = COPY $vgpr0 30 ; CHECK: [[SUB:%[0-9]+]]:vgpr(s32) = G_SUB [[COPY]], [[COPY1]] 31 %0:_(s32) = COPY $sgpr0 32 %1:_(s32) = COPY $vgpr0 33 %2:_(s32) = G_SUB %0, %1 34 ... 35 36 --- 37 name: sub_s32_vs 38 legalized: true 39 40 body: | 41 bb.0: 42 liveins: $sgpr0, $vgpr0 43 ; CHECK-LABEL: name: sub_s32_vs 44 ; CHECK: [[COPY:%[0-9]+]]:vgpr(s32) = COPY $vgpr0 45 ; CHECK: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr0 46 ; CHECK: [[COPY2:%[0-9]+]]:vgpr(s32) = COPY [[COPY1]](s32) 47 ; CHECK: [[SUB:%[0-9]+]]:vgpr(s32) = G_SUB [[COPY]], [[COPY2]] 48 %0:_(s32) = COPY $vgpr0 49 %1:_(s32) = COPY $sgpr0 50 %2:_(s32) = G_SUB %0, %1 51 ... 52 53 --- 54 name: sub_s32_vv 55 legalized: true 56 57 body: | 58 bb.0: 59 liveins: $vgpr0, $vgpr1 60 ; CHECK-LABEL: name: sub_s32_vv 61 ; CHECK: [[COPY:%[0-9]+]]:vgpr(s32) = COPY $vgpr0 62 ; CHECK: [[COPY1:%[0-9]+]]:vgpr(s32) = COPY $vgpr1 63 ; CHECK: [[SUB:%[0-9]+]]:vgpr(s32) = G_SUB [[COPY]], [[COPY1]] 64 %0:_(s32) = COPY $vgpr0 65 %1:_(s32) = COPY $vgpr1 66 %2:_(s32) = G_SUB %0, %1 67 ... 68
