# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py # RUN: llc -march=amdgcn -mcpu=fiji -run-pass=regbankselect -global-isel %s -verify-machineinstrs -o - -regbankselect-fast | FileCheck -check-prefix=FAST %s # RUN: llc -march=amdgcn -mcpu=fiji -run-pass=regbankselect -global-isel %s -verify-machineinstrs -o - -regbankselect-greedy | FileCheck -check-prefix=GREEDY %s --- name: select_s32_scc_ss legalized: true body: | bb.0: liveins: $sgpr0, $sgpr1, $sgpr2, $sgpr3 ; FAST-LABEL: name: select_s32_scc_ss ; FAST: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0 ; FAST: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr1 ; FAST: [[COPY2:%[0-9]+]]:sgpr(s32) = COPY $sgpr2 ; FAST: [[COPY3:%[0-9]+]]:sgpr(s32) = COPY $sgpr3 ; FAST: [[ICMP:%[0-9]+]]:sgpr(s32) = G_ICMP intpred(ne), [[COPY]](s32), [[COPY1]] ; FAST: [[TRUNC:%[0-9]+]]:sgpr(s1) = G_TRUNC [[ICMP]](s32) ; FAST: [[ZEXT:%[0-9]+]]:sgpr(s32) = G_ZEXT [[TRUNC]](s1) ; FAST: [[SELECT:%[0-9]+]]:sgpr(s32) = G_SELECT [[ZEXT]](s32), [[COPY2]], [[COPY3]] ; GREEDY-LABEL: name: select_s32_scc_ss ; GREEDY: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0 ; GREEDY: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr1 ; GREEDY: [[COPY2:%[0-9]+]]:sgpr(s32) = COPY $sgpr2 ; GREEDY: [[COPY3:%[0-9]+]]:sgpr(s32) = COPY $sgpr3 ; GREEDY: [[ICMP:%[0-9]+]]:sgpr(s32) = G_ICMP intpred(ne), [[COPY]](s32), [[COPY1]] ; GREEDY: [[TRUNC:%[0-9]+]]:sgpr(s1) = G_TRUNC [[ICMP]](s32) ; GREEDY: [[ZEXT:%[0-9]+]]:sgpr(s32) = G_ZEXT [[TRUNC]](s1) ; GREEDY: [[SELECT:%[0-9]+]]:sgpr(s32) = G_SELECT [[ZEXT]](s32), [[COPY2]], [[COPY3]] %0:_(s32) = COPY $sgpr0 %1:_(s32) = COPY $sgpr1 %2:_(s32) = COPY $sgpr2 %3:_(s32) = COPY $sgpr3 %4:_(s1) = G_ICMP intpred(ne), %0, %1 %5:_(s32) = G_SELECT %4, %2, %3 ... --- name: select_s32_scc_sv legalized: true body: | bb.0: liveins: $sgpr0, $sgpr1, $sgpr2, $vgpr0 ; FAST-LABEL: name: select_s32_scc_sv ; FAST: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0 ; FAST: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr1 ; FAST: [[COPY2:%[0-9]+]]:sgpr(s32) = COPY $sgpr2 ; FAST: [[COPY3:%[0-9]+]]:vgpr(s32) = COPY $vgpr0 ; FAST: [[ICMP:%[0-9]+]]:sgpr(s32) = G_ICMP intpred(ne), [[COPY]](s32), [[COPY1]] ; FAST: [[TRUNC:%[0-9]+]]:sgpr(s1) = G_TRUNC [[ICMP]](s32) ; FAST: [[COPY4:%[0-9]+]]:vcc(s1) = COPY [[TRUNC]](s1) ; FAST: [[COPY5:%[0-9]+]]:vgpr(s32) = COPY [[COPY2]](s32) ; FAST: [[SELECT:%[0-9]+]]:vgpr(s32) = G_SELECT [[COPY4]](s1), [[COPY5]], [[COPY3]] ; GREEDY-LABEL: name: select_s32_scc_sv ; GREEDY: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0 ; GREEDY: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr1 ; GREEDY: [[COPY2:%[0-9]+]]:sgpr(s32) = COPY $sgpr2 ; GREEDY: [[COPY3:%[0-9]+]]:vgpr(s32) = COPY $vgpr0 ; GREEDY: [[ICMP:%[0-9]+]]:sgpr(s32) = G_ICMP intpred(ne), [[COPY]](s32), [[COPY1]] ; GREEDY: [[TRUNC:%[0-9]+]]:sgpr(s1) = G_TRUNC [[ICMP]](s32) ; GREEDY: [[COPY4:%[0-9]+]]:vcc(s1) = COPY [[TRUNC]](s1) ; GREEDY: [[COPY5:%[0-9]+]]:vgpr(s32) = COPY [[COPY2]](s32) ; GREEDY: [[SELECT:%[0-9]+]]:vgpr(s32) = G_SELECT [[COPY4]](s1), [[COPY5]], [[COPY3]] %0:_(s32) = COPY $sgpr0 %1:_(s32) = COPY $sgpr1 %2:_(s32) = COPY $sgpr2 %3:_(s32) = COPY $vgpr0 %4:_(s1) = G_ICMP intpred(ne), %0, %1 %5:_(s32) = G_SELECT %4, %2, %3 ... --- name: select_s32_scc_vs legalized: true body: | bb.0: liveins: $sgpr0, $sgpr1, $sgpr2, $vgpr0 ; FAST-LABEL: name: select_s32_scc_vs ; FAST: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0 ; FAST: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr1 ; FAST: [[COPY2:%[0-9]+]]:sgpr(s32) = COPY $sgpr2 ; FAST: [[COPY3:%[0-9]+]]:vgpr(s32) = COPY $vgpr0 ; FAST: [[ICMP:%[0-9]+]]:sgpr(s32) = G_ICMP intpred(ne), [[COPY]](s32), [[COPY1]] ; FAST: [[TRUNC:%[0-9]+]]:sgpr(s1) = G_TRUNC [[ICMP]](s32) ; FAST: [[COPY4:%[0-9]+]]:vcc(s1) = COPY [[TRUNC]](s1) ; FAST: [[COPY5:%[0-9]+]]:vgpr(s32) = COPY [[COPY2]](s32) ; FAST: [[SELECT:%[0-9]+]]:vgpr(s32) = G_SELECT [[COPY4]](s1), [[COPY3]], [[COPY5]] ; GREEDY-LABEL: name: select_s32_scc_vs ; GREEDY: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0 ; GREEDY: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr1 ; GREEDY: [[COPY2:%[0-9]+]]:sgpr(s32) = COPY $sgpr2 ; GREEDY: [[COPY3:%[0-9]+]]:vgpr(s32) = COPY $vgpr0 ; GREEDY: [[ICMP:%[0-9]+]]:sgpr(s32) = G_ICMP intpred(ne), [[COPY]](s32), [[COPY1]] ; GREEDY: [[TRUNC:%[0-9]+]]:sgpr(s1) = G_TRUNC [[ICMP]](s32) ; GREEDY: [[COPY4:%[0-9]+]]:vcc(s1) = COPY [[TRUNC]](s1) ; GREEDY: [[COPY5:%[0-9]+]]:vgpr(s32) = COPY [[COPY2]](s32) ; GREEDY: [[SELECT:%[0-9]+]]:vgpr(s32) = G_SELECT [[COPY4]](s1), [[COPY3]], [[COPY5]] %0:_(s32) = COPY $sgpr0 %1:_(s32) = COPY $sgpr1 %2:_(s32) = COPY $sgpr2 %3:_(s32) = COPY $vgpr0 %4:_(s1) = G_ICMP intpred(ne), %0, %1 %5:_(s32) = G_SELECT %4, %3, %2 ... --- name: select_s32_scc_vv legalized: true body: | bb.0: liveins: $sgpr0, $sgpr1, $vgpr0, $vgpr1 ; FAST-LABEL: name: select_s32_scc_vv ; FAST: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0 ; FAST: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr1 ; FAST: [[COPY2:%[0-9]+]]:vgpr(s32) = COPY $vgpr0 ; FAST: [[COPY3:%[0-9]+]]:vgpr(s32) = COPY $vgpr1 ; FAST: [[ICMP:%[0-9]+]]:sgpr(s32) = G_ICMP intpred(ne), [[COPY]](s32), [[COPY1]] ; FAST: [[TRUNC:%[0-9]+]]:sgpr(s1) = G_TRUNC [[ICMP]](s32) ; FAST: [[COPY4:%[0-9]+]]:vcc(s1) = COPY [[TRUNC]](s1) ; FAST: [[SELECT:%[0-9]+]]:vgpr(s32) = G_SELECT [[COPY4]](s1), [[COPY2]], [[COPY3]] ; GREEDY-LABEL: name: select_s32_scc_vv ; GREEDY: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0 ; GREEDY: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr1 ; GREEDY: [[COPY2:%[0-9]+]]:vgpr(s32) = COPY $vgpr0 ; GREEDY: [[COPY3:%[0-9]+]]:vgpr(s32) = COPY $vgpr1 ; GREEDY: [[ICMP:%[0-9]+]]:sgpr(s32) = G_ICMP intpred(ne), [[COPY]](s32), [[COPY1]] ; GREEDY: [[TRUNC:%[0-9]+]]:sgpr(s1) = G_TRUNC [[ICMP]](s32) ; GREEDY: [[COPY4:%[0-9]+]]:vcc(s1) = COPY [[TRUNC]](s1) ; GREEDY: [[SELECT:%[0-9]+]]:vgpr(s32) = G_SELECT [[COPY4]](s1), [[COPY2]], [[COPY3]] %0:_(s32) = COPY $sgpr0 %1:_(s32) = COPY $sgpr1 %2:_(s32) = COPY $vgpr0 %3:_(s32) = COPY $vgpr1 %4:_(s1) = G_ICMP intpred(ne), %0, %1 %5:_(s32) = G_SELECT %4, %2, %3 ... --- name: select_s32_vcc_ss legalized: true body: | bb.0: liveins: $sgpr0, $sgpr1, $vgpr0, $vgpr1 ; FAST-LABEL: name: select_s32_vcc_ss ; FAST: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0 ; FAST: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr1 ; FAST: [[COPY2:%[0-9]+]]:vgpr(s32) = COPY $vgpr0 ; FAST: [[COPY3:%[0-9]+]]:vgpr(s32) = COPY $vgpr1 ; FAST: [[ICMP:%[0-9]+]]:vcc(s1) = G_ICMP intpred(ne), [[COPY2]](s32), [[COPY3]] ; FAST: [[COPY4:%[0-9]+]]:vgpr(s32) = COPY [[COPY]](s32) ; FAST: [[COPY5:%[0-9]+]]:vgpr(s32) = COPY [[COPY1]](s32) ; FAST: [[SELECT:%[0-9]+]]:vgpr(s32) = G_SELECT [[ICMP]](s1), [[COPY4]], [[COPY5]] ; GREEDY-LABEL: name: select_s32_vcc_ss ; GREEDY: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0 ; GREEDY: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr1 ; GREEDY: [[COPY2:%[0-9]+]]:vgpr(s32) = COPY $vgpr0 ; GREEDY: [[COPY3:%[0-9]+]]:vgpr(s32) = COPY $vgpr1 ; GREEDY: [[ICMP:%[0-9]+]]:vcc(s1) = G_ICMP intpred(ne), [[COPY2]](s32), [[COPY3]] ; GREEDY: [[COPY4:%[0-9]+]]:vgpr(s32) = COPY [[COPY]](s32) ; GREEDY: [[COPY5:%[0-9]+]]:vgpr(s32) = COPY [[COPY1]](s32) ; GREEDY: [[SELECT:%[0-9]+]]:vgpr(s32) = G_SELECT [[ICMP]](s1), [[COPY4]], [[COPY5]] %0:_(s32) = COPY $sgpr0 %1:_(s32) = COPY $sgpr1 %2:_(s32) = COPY $vgpr0 %3:_(s32) = COPY $vgpr1 %4:_(s1) = G_ICMP intpred(ne), %2, %3 %5:_(s32) = G_SELECT %4, %0, %1 ... --- name: select_s32_vcc_sv legalized: true body: | bb.0: liveins: $sgpr0, $vgpr0, $vgpr1, $vgpr2 ; FAST-LABEL: name: select_s32_vcc_sv ; FAST: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0 ; FAST: [[COPY1:%[0-9]+]]:vgpr(s32) = COPY $vgpr0 ; FAST: [[COPY2:%[0-9]+]]:vgpr(s32) = COPY $vgpr1 ; FAST: [[COPY3:%[0-9]+]]:vgpr(s32) = COPY $vgpr2 ; FAST: [[ICMP:%[0-9]+]]:vcc(s1) = G_ICMP intpred(ne), [[COPY1]](s32), [[COPY2]] ; FAST: [[COPY4:%[0-9]+]]:vgpr(s32) = COPY [[COPY]](s32) ; FAST: [[SELECT:%[0-9]+]]:vgpr(s32) = G_SELECT [[ICMP]](s1), [[COPY4]], [[COPY3]] ; GREEDY-LABEL: name: select_s32_vcc_sv ; GREEDY: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0 ; GREEDY: [[COPY1:%[0-9]+]]:vgpr(s32) = COPY $vgpr0 ; GREEDY: [[COPY2:%[0-9]+]]:vgpr(s32) = COPY $vgpr1 ; GREEDY: [[COPY3:%[0-9]+]]:vgpr(s32) = COPY $vgpr2 ; GREEDY: [[ICMP:%[0-9]+]]:vcc(s1) = G_ICMP intpred(ne), [[COPY1]](s32), [[COPY2]] ; GREEDY: [[COPY4:%[0-9]+]]:vgpr(s32) = COPY [[COPY]](s32) ; GREEDY: [[SELECT:%[0-9]+]]:vgpr(s32) = G_SELECT [[ICMP]](s1), [[COPY4]], [[COPY3]] %0:_(s32) = COPY $sgpr0 %1:_(s32) = COPY $vgpr0 %2:_(s32) = COPY $vgpr1 %3:_(s32) = COPY $vgpr2 %4:_(s1) = G_ICMP intpred(ne), %1, %2 %5:_(s32) = G_SELECT %4, %0, %3 ... --- name: select_s32_vcc_vs legalized: true body: | bb.0: liveins: $sgpr0, $vgpr0, $vgpr1, $vgpr2 ; FAST-LABEL: name: select_s32_vcc_vs ; FAST: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0 ; FAST: [[COPY1:%[0-9]+]]:vgpr(s32) = COPY $vgpr0 ; FAST: [[COPY2:%[0-9]+]]:vgpr(s32) = COPY $vgpr1 ; FAST: [[COPY3:%[0-9]+]]:vgpr(s32) = COPY $vgpr2 ; FAST: [[ICMP:%[0-9]+]]:vcc(s1) = G_ICMP intpred(ne), [[COPY1]](s32), [[COPY2]] ; FAST: [[COPY4:%[0-9]+]]:vgpr(s32) = COPY [[COPY]](s32) ; FAST: [[SELECT:%[0-9]+]]:vgpr(s32) = G_SELECT [[ICMP]](s1), [[COPY3]], [[COPY4]] ; GREEDY-LABEL: name: select_s32_vcc_vs ; GREEDY: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0 ; GREEDY: [[COPY1:%[0-9]+]]:vgpr(s32) = COPY $vgpr0 ; GREEDY: [[COPY2:%[0-9]+]]:vgpr(s32) = COPY $vgpr1 ; GREEDY: [[COPY3:%[0-9]+]]:vgpr(s32) = COPY $vgpr2 ; GREEDY: [[ICMP:%[0-9]+]]:vcc(s1) = G_ICMP intpred(ne), [[COPY1]](s32), [[COPY2]] ; GREEDY: [[COPY4:%[0-9]+]]:vgpr(s32) = COPY [[COPY]](s32) ; GREEDY: [[SELECT:%[0-9]+]]:vgpr(s32) = G_SELECT [[ICMP]](s1), [[COPY3]], [[COPY4]] %0:_(s32) = COPY $sgpr0 %1:_(s32) = COPY $vgpr0 %2:_(s32) = COPY $vgpr1 %3:_(s32) = COPY $vgpr2 %4:_(s1) = G_ICMP intpred(ne), %1, %2 %5:_(s32) = G_SELECT %4, %3, %0 ... --- name: select_s32_vcc_vv legalized: true body: | bb.0: liveins: $vgpr0, $vgpr1, $vgpr2, $vgpr3 ; FAST-LABEL: name: select_s32_vcc_vv ; FAST: [[COPY:%[0-9]+]]:vgpr(s32) = COPY $vgpr0 ; FAST: [[COPY1:%[0-9]+]]:vgpr(s32) = COPY $vgpr1 ; FAST: [[COPY2:%[0-9]+]]:vgpr(s32) = COPY $vgpr2 ; FAST: [[COPY3:%[0-9]+]]:vgpr(s32) = COPY $vgpr3 ; FAST: [[ICMP:%[0-9]+]]:vcc(s1) = G_ICMP intpred(ne), [[COPY]](s32), [[COPY1]] ; FAST: [[SELECT:%[0-9]+]]:vgpr(s32) = G_SELECT [[ICMP]](s1), [[COPY2]], [[COPY3]] ; GREEDY-LABEL: name: select_s32_vcc_vv ; GREEDY: [[COPY:%[0-9]+]]:vgpr(s32) = COPY $vgpr0 ; GREEDY: [[COPY1:%[0-9]+]]:vgpr(s32) = COPY $vgpr1 ; GREEDY: [[COPY2:%[0-9]+]]:vgpr(s32) = COPY $vgpr2 ; GREEDY: [[COPY3:%[0-9]+]]:vgpr(s32) = COPY $vgpr3 ; GREEDY: [[ICMP:%[0-9]+]]:vcc(s1) = G_ICMP intpred(ne), [[COPY]](s32), [[COPY1]] ; GREEDY: [[SELECT:%[0-9]+]]:vgpr(s32) = G_SELECT [[ICMP]](s1), [[COPY2]], [[COPY3]] %0:_(s32) = COPY $vgpr0 %1:_(s32) = COPY $vgpr1 %2:_(s32) = COPY $vgpr2 %3:_(s32) = COPY $vgpr3 %4:_(s1) = G_ICMP intpred(ne), %0, %1 %5:_(s32) = G_SELECT %4, %2, %3 ... --- name: select_s64_sss legalized: true body: | bb.0: liveins: $sgpr0, $sgpr1, $sgpr2_sgpr3, $sgpr4_sgpr5 ; FAST-LABEL: name: select_s64_sss ; FAST: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0 ; FAST: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr1 ; FAST: [[COPY2:%[0-9]+]]:sgpr(s64) = COPY $sgpr2_sgpr3 ; FAST: [[COPY3:%[0-9]+]]:sgpr(s64) = COPY $sgpr4_sgpr5 ; FAST: [[ICMP:%[0-9]+]]:sgpr(s32) = G_ICMP intpred(ne), [[COPY]](s32), [[COPY1]] ; FAST: [[TRUNC:%[0-9]+]]:sgpr(s1) = G_TRUNC [[ICMP]](s32) ; FAST: [[ZEXT:%[0-9]+]]:sgpr(s32) = G_ZEXT [[TRUNC]](s1) ; FAST: [[SELECT:%[0-9]+]]:sgpr(s64) = G_SELECT [[ZEXT]](s32), [[COPY2]], [[COPY3]] ; GREEDY-LABEL: name: select_s64_sss ; GREEDY: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0 ; GREEDY: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr1 ; GREEDY: [[COPY2:%[0-9]+]]:sgpr(s64) = COPY $sgpr2_sgpr3 ; GREEDY: [[COPY3:%[0-9]+]]:sgpr(s64) = COPY $sgpr4_sgpr5 ; GREEDY: [[ICMP:%[0-9]+]]:sgpr(s32) = G_ICMP intpred(ne), [[COPY]](s32), [[COPY1]] ; GREEDY: [[TRUNC:%[0-9]+]]:sgpr(s1) = G_TRUNC [[ICMP]](s32) ; GREEDY: [[ZEXT:%[0-9]+]]:sgpr(s32) = G_ZEXT [[TRUNC]](s1) ; GREEDY: [[SELECT:%[0-9]+]]:sgpr(s64) = G_SELECT [[ZEXT]](s32), [[COPY2]], [[COPY3]] %0:_(s32) = COPY $sgpr0 %1:_(s32) = COPY $sgpr1 %2:_(s64) = COPY $sgpr2_sgpr3 %3:_(s64) = COPY $sgpr4_sgpr5 %4:_(s1) = G_ICMP intpred(ne), %0, %1 %5:_(s64) = G_SELECT %4, %2, %3 ... --- name: select_s64_ssv legalized: true body: | bb.0: liveins: $sgpr0, $sgpr1, $sgpr2_sgpr3, $vgpr0_vgpr1 ; FAST-LABEL: name: select_s64_ssv ; FAST: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0 ; FAST: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr1 ; FAST: [[COPY2:%[0-9]+]]:sgpr(s64) = COPY $sgpr2_sgpr3 ; FAST: [[COPY3:%[0-9]+]]:vgpr(s64) = COPY $vgpr0_vgpr1 ; FAST: [[ICMP:%[0-9]+]]:sgpr(s32) = G_ICMP intpred(ne), [[COPY]](s32), [[COPY1]] ; FAST: [[TRUNC:%[0-9]+]]:sgpr(s1) = G_TRUNC [[ICMP]](s32) ; FAST: [[COPY4:%[0-9]+]]:vcc(s1) = COPY [[TRUNC]](s1) ; FAST: [[UV:%[0-9]+]]:vgpr(s32), [[UV1:%[0-9]+]]:vgpr(s32) = G_UNMERGE_VALUES [[COPY2]](s64) ; FAST: [[UV2:%[0-9]+]]:vgpr(s32), [[UV3:%[0-9]+]]:vgpr(s32) = G_UNMERGE_VALUES [[COPY3]](s64) ; FAST: [[SELECT:%[0-9]+]]:vgpr(s32) = G_SELECT [[COPY4]](s1), [[UV]], [[UV2]] ; FAST: [[SELECT1:%[0-9]+]]:vgpr(s32) = G_SELECT [[COPY4]](s1), [[UV1]], [[UV3]] ; FAST: [[MV:%[0-9]+]]:vgpr(s64) = G_MERGE_VALUES [[SELECT]](s32), [[SELECT1]](s32) ; GREEDY-LABEL: name: select_s64_ssv ; GREEDY: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0 ; GREEDY: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr1 ; GREEDY: [[COPY2:%[0-9]+]]:sgpr(s64) = COPY $sgpr2_sgpr3 ; GREEDY: [[COPY3:%[0-9]+]]:vgpr(s64) = COPY $vgpr0_vgpr1 ; GREEDY: [[ICMP:%[0-9]+]]:sgpr(s32) = G_ICMP intpred(ne), [[COPY]](s32), [[COPY1]] ; GREEDY: [[TRUNC:%[0-9]+]]:sgpr(s1) = G_TRUNC [[ICMP]](s32) ; GREEDY: [[COPY4:%[0-9]+]]:vcc(s1) = COPY [[TRUNC]](s1) ; GREEDY: [[UV:%[0-9]+]]:vgpr(s32), [[UV1:%[0-9]+]]:vgpr(s32) = G_UNMERGE_VALUES [[COPY2]](s64) ; GREEDY: [[UV2:%[0-9]+]]:vgpr(s32), [[UV3:%[0-9]+]]:vgpr(s32) = G_UNMERGE_VALUES [[COPY3]](s64) ; GREEDY: [[SELECT:%[0-9]+]]:vgpr(s32) = G_SELECT [[COPY4]](s1), [[UV]], [[UV2]] ; GREEDY: [[SELECT1:%[0-9]+]]:vgpr(s32) = G_SELECT [[COPY4]](s1), [[UV1]], [[UV3]] ; GREEDY: [[MV:%[0-9]+]]:vgpr(s64) = G_MERGE_VALUES [[SELECT]](s32), [[SELECT1]](s32) %0:_(s32) = COPY $sgpr0 %1:_(s32) = COPY $sgpr1 %2:_(s64) = COPY $sgpr2_sgpr3 %3:_(s64) = COPY $vgpr0_vgpr1 %4:_(s1) = G_ICMP intpred(ne), %0, %1 %5:_(s64) = G_SELECT %4, %2, %3 ... --- name: select_s64_svs legalized: true body: | bb.0: liveins: $sgpr0, $sgpr1, $sgpr2_sgpr3, $vgpr0_vgpr1 ; FAST-LABEL: name: select_s64_svs ; FAST: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0 ; FAST: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr1 ; FAST: [[COPY2:%[0-9]+]]:sgpr(s64) = COPY $sgpr2_sgpr3 ; FAST: [[COPY3:%[0-9]+]]:vgpr(s64) = COPY $vgpr0_vgpr1 ; FAST: [[ICMP:%[0-9]+]]:sgpr(s32) = G_ICMP intpred(ne), [[COPY]](s32), [[COPY1]] ; FAST: [[TRUNC:%[0-9]+]]:sgpr(s1) = G_TRUNC [[ICMP]](s32) ; FAST: [[COPY4:%[0-9]+]]:vcc(s1) = COPY [[TRUNC]](s1) ; FAST: [[UV:%[0-9]+]]:vgpr(s32), [[UV1:%[0-9]+]]:vgpr(s32) = G_UNMERGE_VALUES [[COPY3]](s64) ; FAST: [[UV2:%[0-9]+]]:vgpr(s32), [[UV3:%[0-9]+]]:vgpr(s32) = G_UNMERGE_VALUES [[COPY2]](s64) ; FAST: [[SELECT:%[0-9]+]]:vgpr(s32) = G_SELECT [[COPY4]](s1), [[UV]], [[UV2]] ; FAST: [[SELECT1:%[0-9]+]]:vgpr(s32) = G_SELECT [[COPY4]](s1), [[UV1]], [[UV3]] ; FAST: [[MV:%[0-9]+]]:vgpr(s64) = G_MERGE_VALUES [[SELECT]](s32), [[SELECT1]](s32) ; GREEDY-LABEL: name: select_s64_svs ; GREEDY: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0 ; GREEDY: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr1 ; GREEDY: [[COPY2:%[0-9]+]]:sgpr(s64) = COPY $sgpr2_sgpr3 ; GREEDY: [[COPY3:%[0-9]+]]:vgpr(s64) = COPY $vgpr0_vgpr1 ; GREEDY: [[ICMP:%[0-9]+]]:sgpr(s32) = G_ICMP intpred(ne), [[COPY]](s32), [[COPY1]] ; GREEDY: [[TRUNC:%[0-9]+]]:sgpr(s1) = G_TRUNC [[ICMP]](s32) ; GREEDY: [[COPY4:%[0-9]+]]:vcc(s1) = COPY [[TRUNC]](s1) ; GREEDY: [[UV:%[0-9]+]]:vgpr(s32), [[UV1:%[0-9]+]]:vgpr(s32) = G_UNMERGE_VALUES [[COPY3]](s64) ; GREEDY: [[UV2:%[0-9]+]]:vgpr(s32), [[UV3:%[0-9]+]]:vgpr(s32) = G_UNMERGE_VALUES [[COPY2]](s64) ; GREEDY: [[SELECT:%[0-9]+]]:vgpr(s32) = G_SELECT [[COPY4]](s1), [[UV]], [[UV2]] ; GREEDY: [[SELECT1:%[0-9]+]]:vgpr(s32) = G_SELECT [[COPY4]](s1), [[UV1]], [[UV3]] ; GREEDY: [[MV:%[0-9]+]]:vgpr(s64) = G_MERGE_VALUES [[SELECT]](s32), [[SELECT1]](s32) %0:_(s32) = COPY $sgpr0 %1:_(s32) = COPY $sgpr1 %2:_(s64) = COPY $sgpr2_sgpr3 %3:_(s64) = COPY $vgpr0_vgpr1 %4:_(s1) = G_ICMP intpred(ne), %0, %1 %5:_(s64) = G_SELECT %4, %3, %2 ... --- name: select_s64_svv legalized: true body: | bb.0: liveins: $sgpr0, $sgpr1, $sgpr2_sgpr3, $vgpr0_vgpr1, $vgpr2_vgpr3 ; FAST-LABEL: name: select_s64_svv ; FAST: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0 ; FAST: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr1 ; FAST: [[COPY2:%[0-9]+]]:vgpr(s64) = COPY $vgpr0_vgpr1 ; FAST: [[COPY3:%[0-9]+]]:vgpr(s64) = COPY $vgpr2_vgpr3 ; FAST: [[ICMP:%[0-9]+]]:sgpr(s32) = G_ICMP intpred(ne), [[COPY]](s32), [[COPY1]] ; FAST: [[TRUNC:%[0-9]+]]:sgpr(s1) = G_TRUNC [[ICMP]](s32) ; FAST: [[COPY4:%[0-9]+]]:vcc(s1) = COPY [[TRUNC]](s1) ; FAST: [[UV:%[0-9]+]]:vgpr(s32), [[UV1:%[0-9]+]]:vgpr(s32) = G_UNMERGE_VALUES [[COPY2]](s64) ; FAST: [[UV2:%[0-9]+]]:vgpr(s32), [[UV3:%[0-9]+]]:vgpr(s32) = G_UNMERGE_VALUES [[COPY3]](s64) ; FAST: [[SELECT:%[0-9]+]]:vgpr(s32) = G_SELECT [[COPY4]](s1), [[UV]], [[UV2]] ; FAST: [[SELECT1:%[0-9]+]]:vgpr(s32) = G_SELECT [[COPY4]](s1), [[UV1]], [[UV3]] ; FAST: [[MV:%[0-9]+]]:vgpr(s64) = G_MERGE_VALUES [[SELECT]](s32), [[SELECT1]](s32) ; GREEDY-LABEL: name: select_s64_svv ; GREEDY: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0 ; GREEDY: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr1 ; GREEDY: [[COPY2:%[0-9]+]]:vgpr(s64) = COPY $vgpr0_vgpr1 ; GREEDY: [[COPY3:%[0-9]+]]:vgpr(s64) = COPY $vgpr2_vgpr3 ; GREEDY: [[ICMP:%[0-9]+]]:sgpr(s32) = G_ICMP intpred(ne), [[COPY]](s32), [[COPY1]] ; GREEDY: [[TRUNC:%[0-9]+]]:sgpr(s1) = G_TRUNC [[ICMP]](s32) ; GREEDY: [[COPY4:%[0-9]+]]:vcc(s1) = COPY [[TRUNC]](s1) ; GREEDY: [[UV:%[0-9]+]]:vgpr(s32), [[UV1:%[0-9]+]]:vgpr(s32) = G_UNMERGE_VALUES [[COPY2]](s64) ; GREEDY: [[UV2:%[0-9]+]]:vgpr(s32), [[UV3:%[0-9]+]]:vgpr(s32) = G_UNMERGE_VALUES [[COPY3]](s64) ; GREEDY: [[SELECT:%[0-9]+]]:vgpr(s32) = G_SELECT [[COPY4]](s1), [[UV]], [[UV2]] ; GREEDY: [[SELECT1:%[0-9]+]]:vgpr(s32) = G_SELECT [[COPY4]](s1), [[UV1]], [[UV3]] ; GREEDY: [[MV:%[0-9]+]]:vgpr(s64) = G_MERGE_VALUES [[SELECT]](s32), [[SELECT1]](s32) %0:_(s32) = COPY $sgpr0 %1:_(s32) = COPY $sgpr1 %2:_(s64) = COPY $vgpr0_vgpr1 %3:_(s64) = COPY $vgpr2_vgpr3 %4:_(s1) = G_ICMP intpred(ne), %0, %1 %5:_(s64) = G_SELECT %4, %2, %3 ... --- name: select_s64_vss legalized: true body: | bb.0: liveins: $sgpr0_sgpr1, $sgpr2_sgpr3, $vgpr0, $vgpr1 ; FAST-LABEL: name: select_s64_vss ; FAST: [[COPY:%[0-9]+]]:sgpr(s64) = COPY $sgpr0_sgpr1 ; FAST: [[COPY1:%[0-9]+]]:sgpr(s64) = COPY $sgpr2_sgpr3 ; FAST: [[COPY2:%[0-9]+]]:vgpr(s32) = COPY $vgpr0 ; FAST: [[COPY3:%[0-9]+]]:vgpr(s32) = COPY $vgpr1 ; FAST: [[ICMP:%[0-9]+]]:vcc(s1) = G_ICMP intpred(ne), [[COPY2]](s32), [[COPY3]] ; FAST: [[UV:%[0-9]+]]:vgpr(s32), [[UV1:%[0-9]+]]:vgpr(s32) = G_UNMERGE_VALUES [[COPY]](s64) ; FAST: [[UV2:%[0-9]+]]:vgpr(s32), [[UV3:%[0-9]+]]:vgpr(s32) = G_UNMERGE_VALUES [[COPY1]](s64) ; FAST: [[SELECT:%[0-9]+]]:vgpr(s32) = G_SELECT [[ICMP]](s1), [[UV]], [[UV2]] ; FAST: [[SELECT1:%[0-9]+]]:vgpr(s32) = G_SELECT [[ICMP]](s1), [[UV1]], [[UV3]] ; FAST: [[MV:%[0-9]+]]:vgpr(s64) = G_MERGE_VALUES [[SELECT]](s32), [[SELECT1]](s32) ; GREEDY-LABEL: name: select_s64_vss ; GREEDY: [[COPY:%[0-9]+]]:sgpr(s64) = COPY $sgpr0_sgpr1 ; GREEDY: [[COPY1:%[0-9]+]]:sgpr(s64) = COPY $sgpr2_sgpr3 ; GREEDY: [[COPY2:%[0-9]+]]:vgpr(s32) = COPY $vgpr0 ; GREEDY: [[COPY3:%[0-9]+]]:vgpr(s32) = COPY $vgpr1 ; GREEDY: [[ICMP:%[0-9]+]]:vcc(s1) = G_ICMP intpred(ne), [[COPY2]](s32), [[COPY3]] ; GREEDY: [[UV:%[0-9]+]]:vgpr(s32), [[UV1:%[0-9]+]]:vgpr(s32) = G_UNMERGE_VALUES [[COPY]](s64) ; GREEDY: [[UV2:%[0-9]+]]:vgpr(s32), [[UV3:%[0-9]+]]:vgpr(s32) = G_UNMERGE_VALUES [[COPY1]](s64) ; GREEDY: [[SELECT:%[0-9]+]]:vgpr(s32) = G_SELECT [[ICMP]](s1), [[UV]], [[UV2]] ; GREEDY: [[SELECT1:%[0-9]+]]:vgpr(s32) = G_SELECT [[ICMP]](s1), [[UV1]], [[UV3]] ; GREEDY: [[MV:%[0-9]+]]:vgpr(s64) = G_MERGE_VALUES [[SELECT]](s32), [[SELECT1]](s32) %0:_(s64) = COPY $sgpr0_sgpr1 %1:_(s64) = COPY $sgpr2_sgpr3 %2:_(s32) = COPY $vgpr0 %3:_(s32) = COPY $vgpr1 %4:_(s1) = G_ICMP intpred(ne), %2, %3 %5:_(s64) = G_SELECT %4, %0, %1 ... --- name: select_s64_vsv legalized: true body: | bb.0: liveins: $sgpr0_sgpr1, $vgpr0, $vgpr1, $vgpr2_vgpr3 ; FAST-LABEL: name: select_s64_vsv ; FAST: [[COPY:%[0-9]+]]:sgpr(s64) = COPY $sgpr0_sgpr1 ; FAST: [[COPY1:%[0-9]+]]:vgpr(s32) = COPY $vgpr0 ; FAST: [[COPY2:%[0-9]+]]:vgpr(s32) = COPY $vgpr1 ; FAST: [[COPY3:%[0-9]+]]:vgpr(s64) = COPY $vgpr2_vgpr3 ; FAST: [[ICMP:%[0-9]+]]:vcc(s1) = G_ICMP intpred(ne), [[COPY1]](s32), [[COPY2]] ; FAST: [[UV:%[0-9]+]]:vgpr(s32), [[UV1:%[0-9]+]]:vgpr(s32) = G_UNMERGE_VALUES [[COPY]](s64) ; FAST: [[UV2:%[0-9]+]]:vgpr(s32), [[UV3:%[0-9]+]]:vgpr(s32) = G_UNMERGE_VALUES [[COPY3]](s64) ; FAST: [[SELECT:%[0-9]+]]:vgpr(s32) = G_SELECT [[ICMP]](s1), [[UV]], [[UV2]] ; FAST: [[SELECT1:%[0-9]+]]:vgpr(s32) = G_SELECT [[ICMP]](s1), [[UV1]], [[UV3]] ; FAST: [[MV:%[0-9]+]]:vgpr(s64) = G_MERGE_VALUES [[SELECT]](s32), [[SELECT1]](s32) ; GREEDY-LABEL: name: select_s64_vsv ; GREEDY: [[COPY:%[0-9]+]]:sgpr(s64) = COPY $sgpr0_sgpr1 ; GREEDY: [[COPY1:%[0-9]+]]:vgpr(s32) = COPY $vgpr0 ; GREEDY: [[COPY2:%[0-9]+]]:vgpr(s32) = COPY $vgpr1 ; GREEDY: [[COPY3:%[0-9]+]]:vgpr(s64) = COPY $vgpr2_vgpr3 ; GREEDY: [[ICMP:%[0-9]+]]:vcc(s1) = G_ICMP intpred(ne), [[COPY1]](s32), [[COPY2]] ; GREEDY: [[UV:%[0-9]+]]:vgpr(s32), [[UV1:%[0-9]+]]:vgpr(s32) = G_UNMERGE_VALUES [[COPY]](s64) ; GREEDY: [[UV2:%[0-9]+]]:vgpr(s32), [[UV3:%[0-9]+]]:vgpr(s32) = G_UNMERGE_VALUES [[COPY3]](s64) ; GREEDY: [[SELECT:%[0-9]+]]:vgpr(s32) = G_SELECT [[ICMP]](s1), [[UV]], [[UV2]] ; GREEDY: [[SELECT1:%[0-9]+]]:vgpr(s32) = G_SELECT [[ICMP]](s1), [[UV1]], [[UV3]] ; GREEDY: [[MV:%[0-9]+]]:vgpr(s64) = G_MERGE_VALUES [[SELECT]](s32), [[SELECT1]](s32) %0:_(s64) = COPY $sgpr0_sgpr1 %1:_(s32) = COPY $vgpr0 %2:_(s32) = COPY $vgpr1 %3:_(s64) = COPY $vgpr2_vgpr3 %4:_(s1) = G_ICMP intpred(ne), %1, %2 %5:_(s64) = G_SELECT %4, %0, %3 ... --- name: select_s64_vvs legalized: true body: | bb.0: liveins: $sgpr0_sgpr1, $vgpr0, $vgpr1, $vgpr2_vgpr3 ; FAST-LABEL: name: select_s64_vvs ; FAST: [[COPY:%[0-9]+]]:sgpr(s64) = COPY $sgpr0_sgpr1 ; FAST: [[COPY1:%[0-9]+]]:vgpr(s32) = COPY $vgpr0 ; FAST: [[COPY2:%[0-9]+]]:vgpr(s32) = COPY $vgpr1 ; FAST: [[COPY3:%[0-9]+]]:vgpr(s64) = COPY $vgpr2_vgpr3 ; FAST: [[ICMP:%[0-9]+]]:vcc(s1) = G_ICMP intpred(ne), [[COPY1]](s32), [[COPY2]] ; FAST: [[UV:%[0-9]+]]:vgpr(s32), [[UV1:%[0-9]+]]:vgpr(s32) = G_UNMERGE_VALUES [[COPY3]](s64) ; FAST: [[UV2:%[0-9]+]]:vgpr(s32), [[UV3:%[0-9]+]]:vgpr(s32) = G_UNMERGE_VALUES [[COPY]](s64) ; FAST: [[SELECT:%[0-9]+]]:vgpr(s32) = G_SELECT [[ICMP]](s1), [[UV]], [[UV2]] ; FAST: [[SELECT1:%[0-9]+]]:vgpr(s32) = G_SELECT [[ICMP]](s1), [[UV1]], [[UV3]] ; FAST: [[MV:%[0-9]+]]:vgpr(s64) = G_MERGE_VALUES [[SELECT]](s32), [[SELECT1]](s32) ; GREEDY-LABEL: name: select_s64_vvs ; GREEDY: [[COPY:%[0-9]+]]:sgpr(s64) = COPY $sgpr0_sgpr1 ; GREEDY: [[COPY1:%[0-9]+]]:vgpr(s32) = COPY $vgpr0 ; GREEDY: [[COPY2:%[0-9]+]]:vgpr(s32) = COPY $vgpr1 ; GREEDY: [[COPY3:%[0-9]+]]:vgpr(s64) = COPY $vgpr2_vgpr3 ; GREEDY: [[ICMP:%[0-9]+]]:vcc(s1) = G_ICMP intpred(ne), [[COPY1]](s32), [[COPY2]] ; GREEDY: [[UV:%[0-9]+]]:vgpr(s32), [[UV1:%[0-9]+]]:vgpr(s32) = G_UNMERGE_VALUES [[COPY3]](s64) ; GREEDY: [[UV2:%[0-9]+]]:vgpr(s32), [[UV3:%[0-9]+]]:vgpr(s32) = G_UNMERGE_VALUES [[COPY]](s64) ; GREEDY: [[SELECT:%[0-9]+]]:vgpr(s32) = G_SELECT [[ICMP]](s1), [[UV]], [[UV2]] ; GREEDY: [[SELECT1:%[0-9]+]]:vgpr(s32) = G_SELECT [[ICMP]](s1), [[UV1]], [[UV3]] ; GREEDY: [[MV:%[0-9]+]]:vgpr(s64) = G_MERGE_VALUES [[SELECT]](s32), [[SELECT1]](s32) %0:_(s64) = COPY $sgpr0_sgpr1 %1:_(s32) = COPY $vgpr0 %2:_(s32) = COPY $vgpr1 %3:_(s64) = COPY $vgpr2_vgpr3 %4:_(s1) = G_ICMP intpred(ne), %1, %2 %5:_(s64) = G_SELECT %4, %3, %0 ... --- name: select_s64_vvv legalized: true body: | bb.0: liveins: $vgpr0, $vgpr1, $vgpr2_vgpr3, $vgpr4_vgpr5 ; FAST-LABEL: name: select_s64_vvv ; FAST: [[COPY:%[0-9]+]]:vgpr(s32) = COPY $vgpr0 ; FAST: [[COPY1:%[0-9]+]]:vgpr(s32) = COPY $vgpr1 ; FAST: [[COPY2:%[0-9]+]]:vgpr(s64) = COPY $vgpr2_vgpr3 ; FAST: [[COPY3:%[0-9]+]]:vgpr(s64) = COPY $vgpr4_vgpr5 ; FAST: [[ICMP:%[0-9]+]]:vcc(s1) = G_ICMP intpred(ne), [[COPY]](s32), [[COPY1]] ; FAST: [[UV:%[0-9]+]]:vgpr(s32), [[UV1:%[0-9]+]]:vgpr(s32) = G_UNMERGE_VALUES [[COPY2]](s64) ; FAST: [[UV2:%[0-9]+]]:vgpr(s32), [[UV3:%[0-9]+]]:vgpr(s32) = G_UNMERGE_VALUES [[COPY3]](s64) ; FAST: [[SELECT:%[0-9]+]]:vgpr(s32) = G_SELECT [[ICMP]](s1), [[UV]], [[UV2]] ; FAST: [[SELECT1:%[0-9]+]]:vgpr(s32) = G_SELECT [[ICMP]](s1), [[UV1]], [[UV3]] ; FAST: [[MV:%[0-9]+]]:vgpr(s64) = G_MERGE_VALUES [[SELECT]](s32), [[SELECT1]](s32) ; GREEDY-LABEL: name: select_s64_vvv ; GREEDY: [[COPY:%[0-9]+]]:vgpr(s32) = COPY $vgpr0 ; GREEDY: [[COPY1:%[0-9]+]]:vgpr(s32) = COPY $vgpr1 ; GREEDY: [[COPY2:%[0-9]+]]:vgpr(s64) = COPY $vgpr2_vgpr3 ; GREEDY: [[COPY3:%[0-9]+]]:vgpr(s64) = COPY $vgpr4_vgpr5 ; GREEDY: [[ICMP:%[0-9]+]]:vcc(s1) = G_ICMP intpred(ne), [[COPY]](s32), [[COPY1]] ; GREEDY: [[UV:%[0-9]+]]:vgpr(s32), [[UV1:%[0-9]+]]:vgpr(s32) = G_UNMERGE_VALUES [[COPY2]](s64) ; GREEDY: [[UV2:%[0-9]+]]:vgpr(s32), [[UV3:%[0-9]+]]:vgpr(s32) = G_UNMERGE_VALUES [[COPY3]](s64) ; GREEDY: [[SELECT:%[0-9]+]]:vgpr(s32) = G_SELECT [[ICMP]](s1), [[UV]], [[UV2]] ; GREEDY: [[SELECT1:%[0-9]+]]:vgpr(s32) = G_SELECT [[ICMP]](s1), [[UV1]], [[UV3]] ; GREEDY: [[MV:%[0-9]+]]:vgpr(s64) = G_MERGE_VALUES [[SELECT]](s32), [[SELECT1]](s32) %0:_(s32) = COPY $vgpr0 %1:_(s32) = COPY $vgpr1 %2:_(s64) = COPY $vgpr2_vgpr3 %3:_(s64) = COPY $vgpr4_vgpr5 %4:_(s1) = G_ICMP intpred(ne), %0, %1 %5:_(s64) = G_SELECT %4, %2, %3 ... --- name: select_v2s32_scc_ss legalized: true body: | bb.0: liveins: $sgpr0, $sgpr1, $sgpr2_sgpr3, $sgpr4_sgpr5 ; FAST-LABEL: name: select_v2s32_scc_ss ; FAST: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0 ; FAST: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr1 ; FAST: [[COPY2:%[0-9]+]]:sgpr(<2 x s32>) = COPY $sgpr2_sgpr3 ; FAST: [[COPY3:%[0-9]+]]:sgpr(<2 x s32>) = COPY $sgpr4_sgpr5 ; FAST: [[ICMP:%[0-9]+]]:sgpr(s32) = G_ICMP intpred(ne), [[COPY]](s32), [[COPY1]] ; FAST: [[TRUNC:%[0-9]+]]:sgpr(s1) = G_TRUNC [[ICMP]](s32) ; FAST: [[ZEXT:%[0-9]+]]:sgpr(s32) = G_ZEXT [[TRUNC]](s1) ; FAST: [[SELECT:%[0-9]+]]:sgpr(<2 x s32>) = G_SELECT [[ZEXT]](s32), [[COPY2]], [[COPY3]] ; GREEDY-LABEL: name: select_v2s32_scc_ss ; GREEDY: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0 ; GREEDY: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr1 ; GREEDY: [[COPY2:%[0-9]+]]:sgpr(<2 x s32>) = COPY $sgpr2_sgpr3 ; GREEDY: [[COPY3:%[0-9]+]]:sgpr(<2 x s32>) = COPY $sgpr4_sgpr5 ; GREEDY: [[ICMP:%[0-9]+]]:sgpr(s32) = G_ICMP intpred(ne), [[COPY]](s32), [[COPY1]] ; GREEDY: [[TRUNC:%[0-9]+]]:sgpr(s1) = G_TRUNC [[ICMP]](s32) ; GREEDY: [[ZEXT:%[0-9]+]]:sgpr(s32) = G_ZEXT [[TRUNC]](s1) ; GREEDY: [[SELECT:%[0-9]+]]:sgpr(<2 x s32>) = G_SELECT [[ZEXT]](s32), [[COPY2]], [[COPY3]] %0:_(s32) = COPY $sgpr0 %1:_(s32) = COPY $sgpr1 %2:_(<2 x s32>) = COPY $sgpr2_sgpr3 %3:_(<2 x s32>) = COPY $sgpr4_sgpr5 %4:_(s1) = G_ICMP intpred(ne), %0, %1 %5:_(<2 x s32>) = G_SELECT %4, %2, %3 ... --- name: select_v2s32_scc_sv legalized: true body: | bb.0: liveins: $sgpr0, $sgpr1, $sgpr2_sgpr3, $vgpr0_vgpr1 ; FAST-LABEL: name: select_v2s32_scc_sv ; FAST: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0 ; FAST: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr1 ; FAST: [[COPY2:%[0-9]+]]:sgpr(<2 x s32>) = COPY $sgpr2_sgpr3 ; FAST: [[COPY3:%[0-9]+]]:vgpr(<2 x s32>) = COPY $vgpr0_vgpr1 ; FAST: [[ICMP:%[0-9]+]]:sgpr(s32) = G_ICMP intpred(ne), [[COPY]](s32), [[COPY1]] ; FAST: [[TRUNC:%[0-9]+]]:sgpr(s1) = G_TRUNC [[ICMP]](s32) ; FAST: [[COPY4:%[0-9]+]]:vcc(s1) = COPY [[TRUNC]](s1) ; FAST: [[UV:%[0-9]+]]:vgpr(s32), [[UV1:%[0-9]+]]:vgpr(s32) = G_UNMERGE_VALUES [[COPY2]](<2 x s32>) ; FAST: [[UV2:%[0-9]+]]:vgpr(s32), [[UV3:%[0-9]+]]:vgpr(s32) = G_UNMERGE_VALUES [[COPY3]](<2 x s32>) ; FAST: [[SELECT:%[0-9]+]]:vgpr(s32) = G_SELECT [[COPY4]](s1), [[UV]], [[UV2]] ; FAST: [[SELECT1:%[0-9]+]]:vgpr(s32) = G_SELECT [[COPY4]](s1), [[UV1]], [[UV3]] ; FAST: [[BUILD_VECTOR:%[0-9]+]]:vgpr(<2 x s32>) = G_BUILD_VECTOR [[SELECT]](s32), [[SELECT1]](s32) ; GREEDY-LABEL: name: select_v2s32_scc_sv ; GREEDY: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0 ; GREEDY: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr1 ; GREEDY: [[COPY2:%[0-9]+]]:sgpr(<2 x s32>) = COPY $sgpr2_sgpr3 ; GREEDY: [[COPY3:%[0-9]+]]:vgpr(<2 x s32>) = COPY $vgpr0_vgpr1 ; GREEDY: [[ICMP:%[0-9]+]]:sgpr(s32) = G_ICMP intpred(ne), [[COPY]](s32), [[COPY1]] ; GREEDY: [[TRUNC:%[0-9]+]]:sgpr(s1) = G_TRUNC [[ICMP]](s32) ; GREEDY: [[COPY4:%[0-9]+]]:vcc(s1) = COPY [[TRUNC]](s1) ; GREEDY: [[UV:%[0-9]+]]:vgpr(s32), [[UV1:%[0-9]+]]:vgpr(s32) = G_UNMERGE_VALUES [[COPY2]](<2 x s32>) ; GREEDY: [[UV2:%[0-9]+]]:vgpr(s32), [[UV3:%[0-9]+]]:vgpr(s32) = G_UNMERGE_VALUES [[COPY3]](<2 x s32>) ; GREEDY: [[SELECT:%[0-9]+]]:vgpr(s32) = G_SELECT [[COPY4]](s1), [[UV]], [[UV2]] ; GREEDY: [[SELECT1:%[0-9]+]]:vgpr(s32) = G_SELECT [[COPY4]](s1), [[UV1]], [[UV3]] ; GREEDY: [[BUILD_VECTOR:%[0-9]+]]:vgpr(<2 x s32>) = G_BUILD_VECTOR [[SELECT]](s32), [[SELECT1]](s32) %0:_(s32) = COPY $sgpr0 %1:_(s32) = COPY $sgpr1 %2:_(<2 x s32>) = COPY $sgpr2_sgpr3 %3:_(<2 x s32>) = COPY $vgpr0_vgpr1 %4:_(s1) = G_ICMP intpred(ne), %0, %1 %5:_(<2 x s32>) = G_SELECT %4, %2, %3 ... --- name: select_v2s32_scc_vs legalized: true body: | bb.0: liveins: $sgpr0, $sgpr1, $sgpr2_sgpr3, $vgpr0_vgpr1 ; FAST-LABEL: name: select_v2s32_scc_vs ; FAST: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0 ; FAST: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr1 ; FAST: [[COPY2:%[0-9]+]]:sgpr(<2 x s32>) = COPY $sgpr2_sgpr3 ; FAST: [[COPY3:%[0-9]+]]:vgpr(<2 x s32>) = COPY $vgpr0_vgpr1 ; FAST: [[ICMP:%[0-9]+]]:sgpr(s32) = G_ICMP intpred(ne), [[COPY]](s32), [[COPY1]] ; FAST: [[TRUNC:%[0-9]+]]:sgpr(s1) = G_TRUNC [[ICMP]](s32) ; FAST: [[COPY4:%[0-9]+]]:vcc(s1) = COPY [[TRUNC]](s1) ; FAST: [[UV:%[0-9]+]]:vgpr(s32), [[UV1:%[0-9]+]]:vgpr(s32) = G_UNMERGE_VALUES [[COPY3]](<2 x s32>) ; FAST: [[UV2:%[0-9]+]]:vgpr(s32), [[UV3:%[0-9]+]]:vgpr(s32) = G_UNMERGE_VALUES [[COPY2]](<2 x s32>) ; FAST: [[SELECT:%[0-9]+]]:vgpr(s32) = G_SELECT [[COPY4]](s1), [[UV]], [[UV2]] ; FAST: [[SELECT1:%[0-9]+]]:vgpr(s32) = G_SELECT [[COPY4]](s1), [[UV1]], [[UV3]] ; FAST: [[BUILD_VECTOR:%[0-9]+]]:vgpr(<2 x s32>) = G_BUILD_VECTOR [[SELECT]](s32), [[SELECT1]](s32) ; GREEDY-LABEL: name: select_v2s32_scc_vs ; GREEDY: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0 ; GREEDY: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr1 ; GREEDY: [[COPY2:%[0-9]+]]:sgpr(<2 x s32>) = COPY $sgpr2_sgpr3 ; GREEDY: [[COPY3:%[0-9]+]]:vgpr(<2 x s32>) = COPY $vgpr0_vgpr1 ; GREEDY: [[ICMP:%[0-9]+]]:sgpr(s32) = G_ICMP intpred(ne), [[COPY]](s32), [[COPY1]] ; GREEDY: [[TRUNC:%[0-9]+]]:sgpr(s1) = G_TRUNC [[ICMP]](s32) ; GREEDY: [[COPY4:%[0-9]+]]:vcc(s1) = COPY [[TRUNC]](s1) ; GREEDY: [[UV:%[0-9]+]]:vgpr(s32), [[UV1:%[0-9]+]]:vgpr(s32) = G_UNMERGE_VALUES [[COPY3]](<2 x s32>) ; GREEDY: [[UV2:%[0-9]+]]:vgpr(s32), [[UV3:%[0-9]+]]:vgpr(s32) = G_UNMERGE_VALUES [[COPY2]](<2 x s32>) ; GREEDY: [[SELECT:%[0-9]+]]:vgpr(s32) = G_SELECT [[COPY4]](s1), [[UV]], [[UV2]] ; GREEDY: [[SELECT1:%[0-9]+]]:vgpr(s32) = G_SELECT [[COPY4]](s1), [[UV1]], [[UV3]] ; GREEDY: [[BUILD_VECTOR:%[0-9]+]]:vgpr(<2 x s32>) = G_BUILD_VECTOR [[SELECT]](s32), [[SELECT1]](s32) %0:_(s32) = COPY $sgpr0 %1:_(s32) = COPY $sgpr1 %2:_(<2 x s32>) = COPY $sgpr2_sgpr3 %3:_(<2 x s32>) = COPY $vgpr0_vgpr1 %4:_(s1) = G_ICMP intpred(ne), %0, %1 %5:_(<2 x s32>) = G_SELECT %4, %3, %2 ... --- name: select_v2s32_scc_vv legalized: true body: | bb.0: liveins: $sgpr0, $sgpr1, $sgpr2_sgpr3, $vgpr0_vgpr1, $vgpr2_vgpr3 ; FAST-LABEL: name: select_v2s32_scc_vv ; FAST: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0 ; FAST: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr1 ; FAST: [[COPY2:%[0-9]+]]:vgpr(<2 x s32>) = COPY $vgpr0_vgpr1 ; FAST: [[COPY3:%[0-9]+]]:vgpr(<2 x s32>) = COPY $vgpr2_vgpr3 ; FAST: [[ICMP:%[0-9]+]]:sgpr(s32) = G_ICMP intpred(ne), [[COPY]](s32), [[COPY1]] ; FAST: [[TRUNC:%[0-9]+]]:sgpr(s1) = G_TRUNC [[ICMP]](s32) ; FAST: [[COPY4:%[0-9]+]]:vcc(s1) = COPY [[TRUNC]](s1) ; FAST: [[UV:%[0-9]+]]:vgpr(s32), [[UV1:%[0-9]+]]:vgpr(s32) = G_UNMERGE_VALUES [[COPY2]](<2 x s32>) ; FAST: [[UV2:%[0-9]+]]:vgpr(s32), [[UV3:%[0-9]+]]:vgpr(s32) = G_UNMERGE_VALUES [[COPY3]](<2 x s32>) ; FAST: [[SELECT:%[0-9]+]]:vgpr(s32) = G_SELECT [[COPY4]](s1), [[UV]], [[UV2]] ; FAST: [[SELECT1:%[0-9]+]]:vgpr(s32) = G_SELECT [[COPY4]](s1), [[UV1]], [[UV3]] ; FAST: [[BUILD_VECTOR:%[0-9]+]]:vgpr(<2 x s32>) = G_BUILD_VECTOR [[SELECT]](s32), [[SELECT1]](s32) ; GREEDY-LABEL: name: select_v2s32_scc_vv ; GREEDY: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0 ; GREEDY: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr1 ; GREEDY: [[COPY2:%[0-9]+]]:vgpr(<2 x s32>) = COPY $vgpr0_vgpr1 ; GREEDY: [[COPY3:%[0-9]+]]:vgpr(<2 x s32>) = COPY $vgpr2_vgpr3 ; GREEDY: [[ICMP:%[0-9]+]]:sgpr(s32) = G_ICMP intpred(ne), [[COPY]](s32), [[COPY1]] ; GREEDY: [[TRUNC:%[0-9]+]]:sgpr(s1) = G_TRUNC [[ICMP]](s32) ; GREEDY: [[COPY4:%[0-9]+]]:vcc(s1) = COPY [[TRUNC]](s1) ; GREEDY: [[UV:%[0-9]+]]:vgpr(s32), [[UV1:%[0-9]+]]:vgpr(s32) = G_UNMERGE_VALUES [[COPY2]](<2 x s32>) ; GREEDY: [[UV2:%[0-9]+]]:vgpr(s32), [[UV3:%[0-9]+]]:vgpr(s32) = G_UNMERGE_VALUES [[COPY3]](<2 x s32>) ; GREEDY: [[SELECT:%[0-9]+]]:vgpr(s32) = G_SELECT [[COPY4]](s1), [[UV]], [[UV2]] ; GREEDY: [[SELECT1:%[0-9]+]]:vgpr(s32) = G_SELECT [[COPY4]](s1), [[UV1]], [[UV3]] ; GREEDY: [[BUILD_VECTOR:%[0-9]+]]:vgpr(<2 x s32>) = G_BUILD_VECTOR [[SELECT]](s32), [[SELECT1]](s32) %0:_(s32) = COPY $sgpr0 %1:_(s32) = COPY $sgpr1 %2:_(<2 x s32>) = COPY $vgpr0_vgpr1 %3:_(<2 x s32>) = COPY $vgpr2_vgpr3 %4:_(s1) = G_ICMP intpred(ne), %0, %1 %5:_(<2 x s32>) = G_SELECT %4, %2, %3 ... --- name: select_v2s32_vcc_ss legalized: true body: | bb.0: liveins: $sgpr0_sgpr1, $sgpr2_sgpr3, $vgpr0, $vgpr1 ; FAST-LABEL: name: select_v2s32_vcc_ss ; FAST: [[COPY:%[0-9]+]]:sgpr(<2 x s32>) = COPY $sgpr0_sgpr1 ; FAST: [[COPY1:%[0-9]+]]:sgpr(<2 x s32>) = COPY $sgpr2_sgpr3 ; FAST: [[COPY2:%[0-9]+]]:vgpr(s32) = COPY $vgpr0 ; FAST: [[COPY3:%[0-9]+]]:vgpr(s32) = COPY $vgpr1 ; FAST: [[ICMP:%[0-9]+]]:vcc(s1) = G_ICMP intpred(ne), [[COPY2]](s32), [[COPY3]] ; FAST: [[UV:%[0-9]+]]:vgpr(s32), [[UV1:%[0-9]+]]:vgpr(s32) = G_UNMERGE_VALUES [[COPY]](<2 x s32>) ; FAST: [[UV2:%[0-9]+]]:vgpr(s32), [[UV3:%[0-9]+]]:vgpr(s32) = G_UNMERGE_VALUES [[COPY1]](<2 x s32>) ; FAST: [[SELECT:%[0-9]+]]:vgpr(s32) = G_SELECT [[ICMP]](s1), [[UV]], [[UV2]] ; FAST: [[SELECT1:%[0-9]+]]:vgpr(s32) = G_SELECT [[ICMP]](s1), [[UV1]], [[UV3]] ; FAST: [[BUILD_VECTOR:%[0-9]+]]:vgpr(<2 x s32>) = G_BUILD_VECTOR [[SELECT]](s32), [[SELECT1]](s32) ; GREEDY-LABEL: name: select_v2s32_vcc_ss ; GREEDY: [[COPY:%[0-9]+]]:sgpr(<2 x s32>) = COPY $sgpr0_sgpr1 ; GREEDY: [[COPY1:%[0-9]+]]:sgpr(<2 x s32>) = COPY $sgpr2_sgpr3 ; GREEDY: [[COPY2:%[0-9]+]]:vgpr(s32) = COPY $vgpr0 ; GREEDY: [[COPY3:%[0-9]+]]:vgpr(s32) = COPY $vgpr1 ; GREEDY: [[ICMP:%[0-9]+]]:vcc(s1) = G_ICMP intpred(ne), [[COPY2]](s32), [[COPY3]] ; GREEDY: [[UV:%[0-9]+]]:vgpr(s32), [[UV1:%[0-9]+]]:vgpr(s32) = G_UNMERGE_VALUES [[COPY]](<2 x s32>) ; GREEDY: [[UV2:%[0-9]+]]:vgpr(s32), [[UV3:%[0-9]+]]:vgpr(s32) = G_UNMERGE_VALUES [[COPY1]](<2 x s32>) ; GREEDY: [[SELECT:%[0-9]+]]:vgpr(s32) = G_SELECT [[ICMP]](s1), [[UV]], [[UV2]] ; GREEDY: [[SELECT1:%[0-9]+]]:vgpr(s32) = G_SELECT [[ICMP]](s1), [[UV1]], [[UV3]] ; GREEDY: [[BUILD_VECTOR:%[0-9]+]]:vgpr(<2 x s32>) = G_BUILD_VECTOR [[SELECT]](s32), [[SELECT1]](s32) %0:_(<2 x s32>) = COPY $sgpr0_sgpr1 %1:_(<2 x s32>) = COPY $sgpr2_sgpr3 %2:_(s32) = COPY $vgpr0 %3:_(s32) = COPY $vgpr1 %4:_(s1) = G_ICMP intpred(ne), %2, %3 %5:_(<2 x s32>) = G_SELECT %4, %0, %1 ... --- name: select_v2s32_vcc_sv legalized: true body: | bb.0: liveins: $sgpr0_sgpr1, $vgpr0, $vgpr1, $vgpr2_vgpr3 ; FAST-LABEL: name: select_v2s32_vcc_sv ; FAST: [[COPY:%[0-9]+]]:sgpr(<2 x s32>) = COPY $sgpr0_sgpr1 ; FAST: [[COPY1:%[0-9]+]]:vgpr(s32) = COPY $vgpr0 ; FAST: [[COPY2:%[0-9]+]]:vgpr(s32) = COPY $vgpr1 ; FAST: [[COPY3:%[0-9]+]]:vgpr(<2 x s32>) = COPY $vgpr2_vgpr3 ; FAST: [[ICMP:%[0-9]+]]:vcc(s1) = G_ICMP intpred(ne), [[COPY1]](s32), [[COPY2]] ; FAST: [[UV:%[0-9]+]]:vgpr(s32), [[UV1:%[0-9]+]]:vgpr(s32) = G_UNMERGE_VALUES [[COPY]](<2 x s32>) ; FAST: [[UV2:%[0-9]+]]:vgpr(s32), [[UV3:%[0-9]+]]:vgpr(s32) = G_UNMERGE_VALUES [[COPY3]](<2 x s32>) ; FAST: [[SELECT:%[0-9]+]]:vgpr(s32) = G_SELECT [[ICMP]](s1), [[UV]], [[UV2]] ; FAST: [[SELECT1:%[0-9]+]]:vgpr(s32) = G_SELECT [[ICMP]](s1), [[UV1]], [[UV3]] ; FAST: [[BUILD_VECTOR:%[0-9]+]]:vgpr(<2 x s32>) = G_BUILD_VECTOR [[SELECT]](s32), [[SELECT1]](s32) ; GREEDY-LABEL: name: select_v2s32_vcc_sv ; GREEDY: [[COPY:%[0-9]+]]:sgpr(<2 x s32>) = COPY $sgpr0_sgpr1 ; GREEDY: [[COPY1:%[0-9]+]]:vgpr(s32) = COPY $vgpr0 ; GREEDY: [[COPY2:%[0-9]+]]:vgpr(s32) = COPY $vgpr1 ; GREEDY: [[COPY3:%[0-9]+]]:vgpr(<2 x s32>) = COPY $vgpr2_vgpr3 ; GREEDY: [[ICMP:%[0-9]+]]:vcc(s1) = G_ICMP intpred(ne), [[COPY1]](s32), [[COPY2]] ; GREEDY: [[UV:%[0-9]+]]:vgpr(s32), [[UV1:%[0-9]+]]:vgpr(s32) = G_UNMERGE_VALUES [[COPY]](<2 x s32>) ; GREEDY: [[UV2:%[0-9]+]]:vgpr(s32), [[UV3:%[0-9]+]]:vgpr(s32) = G_UNMERGE_VALUES [[COPY3]](<2 x s32>) ; GREEDY: [[SELECT:%[0-9]+]]:vgpr(s32) = G_SELECT [[ICMP]](s1), [[UV]], [[UV2]] ; GREEDY: [[SELECT1:%[0-9]+]]:vgpr(s32) = G_SELECT [[ICMP]](s1), [[UV1]], [[UV3]] ; GREEDY: [[BUILD_VECTOR:%[0-9]+]]:vgpr(<2 x s32>) = G_BUILD_VECTOR [[SELECT]](s32), [[SELECT1]](s32) %0:_(<2 x s32>) = COPY $sgpr0_sgpr1 %1:_(s32) = COPY $vgpr0 %2:_(s32) = COPY $vgpr1 %3:_(<2 x s32>) = COPY $vgpr2_vgpr3 %4:_(s1) = G_ICMP intpred(ne), %1, %2 %5:_(<2 x s32>) = G_SELECT %4, %0, %3 ... --- name: select_v2s32_vcc_vs legalized: true body: | bb.0: liveins: $sgpr0_sgpr1, $vgpr0, $vgpr1, $vgpr2_vgpr3 ; FAST-LABEL: name: select_v2s32_vcc_vs ; FAST: [[COPY:%[0-9]+]]:sgpr(<2 x s32>) = COPY $sgpr0_sgpr1 ; FAST: [[COPY1:%[0-9]+]]:vgpr(s32) = COPY $vgpr0 ; FAST: [[COPY2:%[0-9]+]]:vgpr(s32) = COPY $vgpr1 ; FAST: [[COPY3:%[0-9]+]]:vgpr(<2 x s32>) = COPY $vgpr2_vgpr3 ; FAST: [[ICMP:%[0-9]+]]:vcc(s1) = G_ICMP intpred(ne), [[COPY1]](s32), [[COPY2]] ; FAST: [[UV:%[0-9]+]]:vgpr(s32), [[UV1:%[0-9]+]]:vgpr(s32) = G_UNMERGE_VALUES [[COPY3]](<2 x s32>) ; FAST: [[UV2:%[0-9]+]]:vgpr(s32), [[UV3:%[0-9]+]]:vgpr(s32) = G_UNMERGE_VALUES [[COPY]](<2 x s32>) ; FAST: [[SELECT:%[0-9]+]]:vgpr(s32) = G_SELECT [[ICMP]](s1), [[UV]], [[UV2]] ; FAST: [[SELECT1:%[0-9]+]]:vgpr(s32) = G_SELECT [[ICMP]](s1), [[UV1]], [[UV3]] ; FAST: [[BUILD_VECTOR:%[0-9]+]]:vgpr(<2 x s32>) = G_BUILD_VECTOR [[SELECT]](s32), [[SELECT1]](s32) ; GREEDY-LABEL: name: select_v2s32_vcc_vs ; GREEDY: [[COPY:%[0-9]+]]:sgpr(<2 x s32>) = COPY $sgpr0_sgpr1 ; GREEDY: [[COPY1:%[0-9]+]]:vgpr(s32) = COPY $vgpr0 ; GREEDY: [[COPY2:%[0-9]+]]:vgpr(s32) = COPY $vgpr1 ; GREEDY: [[COPY3:%[0-9]+]]:vgpr(<2 x s32>) = COPY $vgpr2_vgpr3 ; GREEDY: [[ICMP:%[0-9]+]]:vcc(s1) = G_ICMP intpred(ne), [[COPY1]](s32), [[COPY2]] ; GREEDY: [[UV:%[0-9]+]]:vgpr(s32), [[UV1:%[0-9]+]]:vgpr(s32) = G_UNMERGE_VALUES [[COPY3]](<2 x s32>) ; GREEDY: [[UV2:%[0-9]+]]:vgpr(s32), [[UV3:%[0-9]+]]:vgpr(s32) = G_UNMERGE_VALUES [[COPY]](<2 x s32>) ; GREEDY: [[SELECT:%[0-9]+]]:vgpr(s32) = G_SELECT [[ICMP]](s1), [[UV]], [[UV2]] ; GREEDY: [[SELECT1:%[0-9]+]]:vgpr(s32) = G_SELECT [[ICMP]](s1), [[UV1]], [[UV3]] ; GREEDY: [[BUILD_VECTOR:%[0-9]+]]:vgpr(<2 x s32>) = G_BUILD_VECTOR [[SELECT]](s32), [[SELECT1]](s32) %0:_(<2 x s32>) = COPY $sgpr0_sgpr1 %1:_(s32) = COPY $vgpr0 %2:_(s32) = COPY $vgpr1 %3:_(<2 x s32>) = COPY $vgpr2_vgpr3 %4:_(s1) = G_ICMP intpred(ne), %1, %2 %5:_(<2 x s32>) = G_SELECT %4, %3, %0 ... --- name: select_v2s32_vcc_vv legalized: true body: | bb.0: liveins: $vgpr0, $vgpr1, $vgpr2_vgpr3, $vgpr4_vgpr5 ; FAST-LABEL: name: select_v2s32_vcc_vv ; FAST: [[COPY:%[0-9]+]]:vgpr(s32) = COPY $vgpr0 ; FAST: [[COPY1:%[0-9]+]]:vgpr(s32) = COPY $vgpr1 ; FAST: [[COPY2:%[0-9]+]]:vgpr(<2 x s32>) = COPY $vgpr2_vgpr3 ; FAST: [[COPY3:%[0-9]+]]:vgpr(<2 x s32>) = COPY $vgpr4_vgpr5 ; FAST: [[ICMP:%[0-9]+]]:vcc(s1) = G_ICMP intpred(ne), [[COPY]](s32), [[COPY1]] ; FAST: [[UV:%[0-9]+]]:vgpr(s32), [[UV1:%[0-9]+]]:vgpr(s32) = G_UNMERGE_VALUES [[COPY2]](<2 x s32>) ; FAST: [[UV2:%[0-9]+]]:vgpr(s32), [[UV3:%[0-9]+]]:vgpr(s32) = G_UNMERGE_VALUES [[COPY3]](<2 x s32>) ; FAST: [[SELECT:%[0-9]+]]:vgpr(s32) = G_SELECT [[ICMP]](s1), [[UV]], [[UV2]] ; FAST: [[SELECT1:%[0-9]+]]:vgpr(s32) = G_SELECT [[ICMP]](s1), [[UV1]], [[UV3]] ; FAST: [[BUILD_VECTOR:%[0-9]+]]:vgpr(<2 x s32>) = G_BUILD_VECTOR [[SELECT]](s32), [[SELECT1]](s32) ; GREEDY-LABEL: name: select_v2s32_vcc_vv ; GREEDY: [[COPY:%[0-9]+]]:vgpr(s32) = COPY $vgpr0 ; GREEDY: [[COPY1:%[0-9]+]]:vgpr(s32) = COPY $vgpr1 ; GREEDY: [[COPY2:%[0-9]+]]:vgpr(<2 x s32>) = COPY $vgpr2_vgpr3 ; GREEDY: [[COPY3:%[0-9]+]]:vgpr(<2 x s32>) = COPY $vgpr4_vgpr5 ; GREEDY: [[ICMP:%[0-9]+]]:vcc(s1) = G_ICMP intpred(ne), [[COPY]](s32), [[COPY1]] ; GREEDY: [[UV:%[0-9]+]]:vgpr(s32), [[UV1:%[0-9]+]]:vgpr(s32) = G_UNMERGE_VALUES [[COPY2]](<2 x s32>) ; GREEDY: [[UV2:%[0-9]+]]:vgpr(s32), [[UV3:%[0-9]+]]:vgpr(s32) = G_UNMERGE_VALUES [[COPY3]](<2 x s32>) ; GREEDY: [[SELECT:%[0-9]+]]:vgpr(s32) = G_SELECT [[ICMP]](s1), [[UV]], [[UV2]] ; GREEDY: [[SELECT1:%[0-9]+]]:vgpr(s32) = G_SELECT [[ICMP]](s1), [[UV1]], [[UV3]] ; GREEDY: [[BUILD_VECTOR:%[0-9]+]]:vgpr(<2 x s32>) = G_BUILD_VECTOR [[SELECT]](s32), [[SELECT1]](s32) %0:_(s32) = COPY $vgpr0 %1:_(s32) = COPY $vgpr1 %2:_(<2 x s32>) = COPY $vgpr2_vgpr3 %3:_(<2 x s32>) = COPY $vgpr4_vgpr5 %4:_(s1) = G_ICMP intpred(ne), %0, %1 %5:_(<2 x s32>) = G_SELECT %4, %2, %3 ... --- name: select_v4s16_scc_ss legalized: true body: | bb.0: liveins: $sgpr0, $sgpr1, $sgpr2_sgpr3, $sgpr4_sgpr5 ; FAST-LABEL: name: select_v4s16_scc_ss ; FAST: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0 ; FAST: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr1 ; FAST: [[COPY2:%[0-9]+]]:sgpr(<4 x s16>) = COPY $sgpr2_sgpr3 ; FAST: [[COPY3:%[0-9]+]]:sgpr(<4 x s16>) = COPY $sgpr4_sgpr5 ; FAST: [[ICMP:%[0-9]+]]:sgpr(s32) = G_ICMP intpred(ne), [[COPY]](s32), [[COPY1]] ; FAST: [[TRUNC:%[0-9]+]]:sgpr(s1) = G_TRUNC [[ICMP]](s32) ; FAST: [[ZEXT:%[0-9]+]]:sgpr(s32) = G_ZEXT [[TRUNC]](s1) ; FAST: [[SELECT:%[0-9]+]]:sgpr(<4 x s16>) = G_SELECT [[ZEXT]](s32), [[COPY2]], [[COPY3]] ; GREEDY-LABEL: name: select_v4s16_scc_ss ; GREEDY: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0 ; GREEDY: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr1 ; GREEDY: [[COPY2:%[0-9]+]]:sgpr(<4 x s16>) = COPY $sgpr2_sgpr3 ; GREEDY: [[COPY3:%[0-9]+]]:sgpr(<4 x s16>) = COPY $sgpr4_sgpr5 ; GREEDY: [[ICMP:%[0-9]+]]:sgpr(s32) = G_ICMP intpred(ne), [[COPY]](s32), [[COPY1]] ; GREEDY: [[TRUNC:%[0-9]+]]:sgpr(s1) = G_TRUNC [[ICMP]](s32) ; GREEDY: [[ZEXT:%[0-9]+]]:sgpr(s32) = G_ZEXT [[TRUNC]](s1) ; GREEDY: [[SELECT:%[0-9]+]]:sgpr(<4 x s16>) = G_SELECT [[ZEXT]](s32), [[COPY2]], [[COPY3]] %0:_(s32) = COPY $sgpr0 %1:_(s32) = COPY $sgpr1 %2:_(<4 x s16>) = COPY $sgpr2_sgpr3 %3:_(<4 x s16>) = COPY $sgpr4_sgpr5 %4:_(s1) = G_ICMP intpred(ne), %0, %1 %5:_(<4 x s16>) = G_SELECT %4, %2, %3 ... --- name: select_v4s16_scc_sv legalized: true body: | bb.0: liveins: $sgpr0, $sgpr1, $sgpr2_sgpr3, $vgpr0_vgpr1 ; FAST-LABEL: name: select_v4s16_scc_sv ; FAST: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0 ; FAST: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr1 ; FAST: [[COPY2:%[0-9]+]]:sgpr(<4 x s16>) = COPY $sgpr2_sgpr3 ; FAST: [[COPY3:%[0-9]+]]:vgpr(<4 x s16>) = COPY $vgpr0_vgpr1 ; FAST: [[ICMP:%[0-9]+]]:sgpr(s32) = G_ICMP intpred(ne), [[COPY]](s32), [[COPY1]] ; FAST: [[TRUNC:%[0-9]+]]:sgpr(s1) = G_TRUNC [[ICMP]](s32) ; FAST: [[COPY4:%[0-9]+]]:vcc(s1) = COPY [[TRUNC]](s1) ; FAST: [[UV:%[0-9]+]]:vgpr(<2 x s16>), [[UV1:%[0-9]+]]:vgpr(<2 x s16>) = G_UNMERGE_VALUES [[COPY2]](<4 x s16>) ; FAST: [[UV2:%[0-9]+]]:vgpr(<2 x s16>), [[UV3:%[0-9]+]]:vgpr(<2 x s16>) = G_UNMERGE_VALUES [[COPY3]](<4 x s16>) ; FAST: [[SELECT:%[0-9]+]]:vgpr(<2 x s16>) = G_SELECT [[COPY4]](s1), [[UV]], [[UV2]] ; FAST: [[SELECT1:%[0-9]+]]:vgpr(<2 x s16>) = G_SELECT [[COPY4]](s1), [[UV1]], [[UV3]] ; FAST: [[CONCAT_VECTORS:%[0-9]+]]:vgpr(<4 x s16>) = G_CONCAT_VECTORS [[SELECT]](<2 x s16>), [[SELECT1]](<2 x s16>) ; GREEDY-LABEL: name: select_v4s16_scc_sv ; GREEDY: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0 ; GREEDY: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr1 ; GREEDY: [[COPY2:%[0-9]+]]:sgpr(<4 x s16>) = COPY $sgpr2_sgpr3 ; GREEDY: [[COPY3:%[0-9]+]]:vgpr(<4 x s16>) = COPY $vgpr0_vgpr1 ; GREEDY: [[ICMP:%[0-9]+]]:sgpr(s32) = G_ICMP intpred(ne), [[COPY]](s32), [[COPY1]] ; GREEDY: [[TRUNC:%[0-9]+]]:sgpr(s1) = G_TRUNC [[ICMP]](s32) ; GREEDY: [[COPY4:%[0-9]+]]:vcc(s1) = COPY [[TRUNC]](s1) ; GREEDY: [[UV:%[0-9]+]]:vgpr(<2 x s16>), [[UV1:%[0-9]+]]:vgpr(<2 x s16>) = G_UNMERGE_VALUES [[COPY2]](<4 x s16>) ; GREEDY: [[UV2:%[0-9]+]]:vgpr(<2 x s16>), [[UV3:%[0-9]+]]:vgpr(<2 x s16>) = G_UNMERGE_VALUES [[COPY3]](<4 x s16>) ; GREEDY: [[SELECT:%[0-9]+]]:vgpr(<2 x s16>) = G_SELECT [[COPY4]](s1), [[UV]], [[UV2]] ; GREEDY: [[SELECT1:%[0-9]+]]:vgpr(<2 x s16>) = G_SELECT [[COPY4]](s1), [[UV1]], [[UV3]] ; GREEDY: [[CONCAT_VECTORS:%[0-9]+]]:vgpr(<4 x s16>) = G_CONCAT_VECTORS [[SELECT]](<2 x s16>), [[SELECT1]](<2 x s16>) %0:_(s32) = COPY $sgpr0 %1:_(s32) = COPY $sgpr1 %2:_(<4 x s16>) = COPY $sgpr2_sgpr3 %3:_(<4 x s16>) = COPY $vgpr0_vgpr1 %4:_(s1) = G_ICMP intpred(ne), %0, %1 %5:_(<4 x s16>) = G_SELECT %4, %2, %3 ... --- name: select_v4s16_scc_vs legalized: true body: | bb.0: liveins: $sgpr0, $sgpr1, $sgpr2_sgpr3, $vgpr0_vgpr1 ; FAST-LABEL: name: select_v4s16_scc_vs ; FAST: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0 ; FAST: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr1 ; FAST: [[COPY2:%[0-9]+]]:sgpr(<4 x s16>) = COPY $sgpr2_sgpr3 ; FAST: [[COPY3:%[0-9]+]]:vgpr(<4 x s16>) = COPY $vgpr0_vgpr1 ; FAST: [[ICMP:%[0-9]+]]:sgpr(s32) = G_ICMP intpred(ne), [[COPY]](s32), [[COPY1]] ; FAST: [[TRUNC:%[0-9]+]]:sgpr(s1) = G_TRUNC [[ICMP]](s32) ; FAST: [[COPY4:%[0-9]+]]:vcc(s1) = COPY [[TRUNC]](s1) ; FAST: [[UV:%[0-9]+]]:vgpr(<2 x s16>), [[UV1:%[0-9]+]]:vgpr(<2 x s16>) = G_UNMERGE_VALUES [[COPY3]](<4 x s16>) ; FAST: [[UV2:%[0-9]+]]:vgpr(<2 x s16>), [[UV3:%[0-9]+]]:vgpr(<2 x s16>) = G_UNMERGE_VALUES [[COPY2]](<4 x s16>) ; FAST: [[SELECT:%[0-9]+]]:vgpr(<2 x s16>) = G_SELECT [[COPY4]](s1), [[UV]], [[UV2]] ; FAST: [[SELECT1:%[0-9]+]]:vgpr(<2 x s16>) = G_SELECT [[COPY4]](s1), [[UV1]], [[UV3]] ; FAST: [[CONCAT_VECTORS:%[0-9]+]]:vgpr(<4 x s16>) = G_CONCAT_VECTORS [[SELECT]](<2 x s16>), [[SELECT1]](<2 x s16>) ; GREEDY-LABEL: name: select_v4s16_scc_vs ; GREEDY: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0 ; GREEDY: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr1 ; GREEDY: [[COPY2:%[0-9]+]]:sgpr(<4 x s16>) = COPY $sgpr2_sgpr3 ; GREEDY: [[COPY3:%[0-9]+]]:vgpr(<4 x s16>) = COPY $vgpr0_vgpr1 ; GREEDY: [[ICMP:%[0-9]+]]:sgpr(s32) = G_ICMP intpred(ne), [[COPY]](s32), [[COPY1]] ; GREEDY: [[TRUNC:%[0-9]+]]:sgpr(s1) = G_TRUNC [[ICMP]](s32) ; GREEDY: [[COPY4:%[0-9]+]]:vcc(s1) = COPY [[TRUNC]](s1) ; GREEDY: [[UV:%[0-9]+]]:vgpr(<2 x s16>), [[UV1:%[0-9]+]]:vgpr(<2 x s16>) = G_UNMERGE_VALUES [[COPY3]](<4 x s16>) ; GREEDY: [[UV2:%[0-9]+]]:vgpr(<2 x s16>), [[UV3:%[0-9]+]]:vgpr(<2 x s16>) = G_UNMERGE_VALUES [[COPY2]](<4 x s16>) ; GREEDY: [[SELECT:%[0-9]+]]:vgpr(<2 x s16>) = G_SELECT [[COPY4]](s1), [[UV]], [[UV2]] ; GREEDY: [[SELECT1:%[0-9]+]]:vgpr(<2 x s16>) = G_SELECT [[COPY4]](s1), [[UV1]], [[UV3]] ; GREEDY: [[CONCAT_VECTORS:%[0-9]+]]:vgpr(<4 x s16>) = G_CONCAT_VECTORS [[SELECT]](<2 x s16>), [[SELECT1]](<2 x s16>) %0:_(s32) = COPY $sgpr0 %1:_(s32) = COPY $sgpr1 %2:_(<4 x s16>) = COPY $sgpr2_sgpr3 %3:_(<4 x s16>) = COPY $vgpr0_vgpr1 %4:_(s1) = G_ICMP intpred(ne), %0, %1 %5:_(<4 x s16>) = G_SELECT %4, %3, %2 ... --- name: select_v4s16_scc_vv legalized: true body: | bb.0: liveins: $sgpr0, $sgpr1, $sgpr2_sgpr3, $vgpr0_vgpr1, $vgpr2_vgpr3 ; FAST-LABEL: name: select_v4s16_scc_vv ; FAST: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0 ; FAST: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr1 ; FAST: [[COPY2:%[0-9]+]]:vgpr(<4 x s16>) = COPY $vgpr0_vgpr1 ; FAST: [[COPY3:%[0-9]+]]:vgpr(<4 x s16>) = COPY $vgpr2_vgpr3 ; FAST: [[ICMP:%[0-9]+]]:sgpr(s32) = G_ICMP intpred(ne), [[COPY]](s32), [[COPY1]] ; FAST: [[TRUNC:%[0-9]+]]:sgpr(s1) = G_TRUNC [[ICMP]](s32) ; FAST: [[COPY4:%[0-9]+]]:vcc(s1) = COPY [[TRUNC]](s1) ; FAST: [[UV:%[0-9]+]]:vgpr(<2 x s16>), [[UV1:%[0-9]+]]:vgpr(<2 x s16>) = G_UNMERGE_VALUES [[COPY2]](<4 x s16>) ; FAST: [[UV2:%[0-9]+]]:vgpr(<2 x s16>), [[UV3:%[0-9]+]]:vgpr(<2 x s16>) = G_UNMERGE_VALUES [[COPY3]](<4 x s16>) ; FAST: [[SELECT:%[0-9]+]]:vgpr(<2 x s16>) = G_SELECT [[COPY4]](s1), [[UV]], [[UV2]] ; FAST: [[SELECT1:%[0-9]+]]:vgpr(<2 x s16>) = G_SELECT [[COPY4]](s1), [[UV1]], [[UV3]] ; FAST: [[CONCAT_VECTORS:%[0-9]+]]:vgpr(<4 x s16>) = G_CONCAT_VECTORS [[SELECT]](<2 x s16>), [[SELECT1]](<2 x s16>) ; GREEDY-LABEL: name: select_v4s16_scc_vv ; GREEDY: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0 ; GREEDY: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr1 ; GREEDY: [[COPY2:%[0-9]+]]:vgpr(<4 x s16>) = COPY $vgpr0_vgpr1 ; GREEDY: [[COPY3:%[0-9]+]]:vgpr(<4 x s16>) = COPY $vgpr2_vgpr3 ; GREEDY: [[ICMP:%[0-9]+]]:sgpr(s32) = G_ICMP intpred(ne), [[COPY]](s32), [[COPY1]] ; GREEDY: [[TRUNC:%[0-9]+]]:sgpr(s1) = G_TRUNC [[ICMP]](s32) ; GREEDY: [[COPY4:%[0-9]+]]:vcc(s1) = COPY [[TRUNC]](s1) ; GREEDY: [[UV:%[0-9]+]]:vgpr(<2 x s16>), [[UV1:%[0-9]+]]:vgpr(<2 x s16>) = G_UNMERGE_VALUES [[COPY2]](<4 x s16>) ; GREEDY: [[UV2:%[0-9]+]]:vgpr(<2 x s16>), [[UV3:%[0-9]+]]:vgpr(<2 x s16>) = G_UNMERGE_VALUES [[COPY3]](<4 x s16>) ; GREEDY: [[SELECT:%[0-9]+]]:vgpr(<2 x s16>) = G_SELECT [[COPY4]](s1), [[UV]], [[UV2]] ; GREEDY: [[SELECT1:%[0-9]+]]:vgpr(<2 x s16>) = G_SELECT [[COPY4]](s1), [[UV1]], [[UV3]] ; GREEDY: [[CONCAT_VECTORS:%[0-9]+]]:vgpr(<4 x s16>) = G_CONCAT_VECTORS [[SELECT]](<2 x s16>), [[SELECT1]](<2 x s16>) %0:_(s32) = COPY $sgpr0 %1:_(s32) = COPY $sgpr1 %2:_(<4 x s16>) = COPY $vgpr0_vgpr1 %3:_(<4 x s16>) = COPY $vgpr2_vgpr3 %4:_(s1) = G_ICMP intpred(ne), %0, %1 %5:_(<4 x s16>) = G_SELECT %4, %2, %3 ... --- name: select_v4s16_vcc_ss legalized: true body: | bb.0: liveins: $sgpr0_sgpr1, $sgpr2_sgpr3, $vgpr0, $vgpr1 ; FAST-LABEL: name: select_v4s16_vcc_ss ; FAST: [[COPY:%[0-9]+]]:sgpr(<4 x s16>) = COPY $sgpr0_sgpr1 ; FAST: [[COPY1:%[0-9]+]]:sgpr(<4 x s16>) = COPY $sgpr2_sgpr3 ; FAST: [[COPY2:%[0-9]+]]:vgpr(s32) = COPY $vgpr0 ; FAST: [[COPY3:%[0-9]+]]:vgpr(s32) = COPY $vgpr1 ; FAST: [[ICMP:%[0-9]+]]:vcc(s1) = G_ICMP intpred(ne), [[COPY2]](s32), [[COPY3]] ; FAST: [[UV:%[0-9]+]]:vgpr(<2 x s16>), [[UV1:%[0-9]+]]:vgpr(<2 x s16>) = G_UNMERGE_VALUES [[COPY]](<4 x s16>) ; FAST: [[UV2:%[0-9]+]]:vgpr(<2 x s16>), [[UV3:%[0-9]+]]:vgpr(<2 x s16>) = G_UNMERGE_VALUES [[COPY1]](<4 x s16>) ; FAST: [[SELECT:%[0-9]+]]:vgpr(<2 x s16>) = G_SELECT [[ICMP]](s1), [[UV]], [[UV2]] ; FAST: [[SELECT1:%[0-9]+]]:vgpr(<2 x s16>) = G_SELECT [[ICMP]](s1), [[UV1]], [[UV3]] ; FAST: [[CONCAT_VECTORS:%[0-9]+]]:vgpr(<4 x s16>) = G_CONCAT_VECTORS [[SELECT]](<2 x s16>), [[SELECT1]](<2 x s16>) ; GREEDY-LABEL: name: select_v4s16_vcc_ss ; GREEDY: [[COPY:%[0-9]+]]:sgpr(<4 x s16>) = COPY $sgpr0_sgpr1 ; GREEDY: [[COPY1:%[0-9]+]]:sgpr(<4 x s16>) = COPY $sgpr2_sgpr3 ; GREEDY: [[COPY2:%[0-9]+]]:vgpr(s32) = COPY $vgpr0 ; GREEDY: [[COPY3:%[0-9]+]]:vgpr(s32) = COPY $vgpr1 ; GREEDY: [[ICMP:%[0-9]+]]:vcc(s1) = G_ICMP intpred(ne), [[COPY2]](s32), [[COPY3]] ; GREEDY: [[UV:%[0-9]+]]:vgpr(<2 x s16>), [[UV1:%[0-9]+]]:vgpr(<2 x s16>) = G_UNMERGE_VALUES [[COPY]](<4 x s16>) ; GREEDY: [[UV2:%[0-9]+]]:vgpr(<2 x s16>), [[UV3:%[0-9]+]]:vgpr(<2 x s16>) = G_UNMERGE_VALUES [[COPY1]](<4 x s16>) ; GREEDY: [[SELECT:%[0-9]+]]:vgpr(<2 x s16>) = G_SELECT [[ICMP]](s1), [[UV]], [[UV2]] ; GREEDY: [[SELECT1:%[0-9]+]]:vgpr(<2 x s16>) = G_SELECT [[ICMP]](s1), [[UV1]], [[UV3]] ; GREEDY: [[CONCAT_VECTORS:%[0-9]+]]:vgpr(<4 x s16>) = G_CONCAT_VECTORS [[SELECT]](<2 x s16>), [[SELECT1]](<2 x s16>) %0:_(<4 x s16>) = COPY $sgpr0_sgpr1 %1:_(<4 x s16>) = COPY $sgpr2_sgpr3 %2:_(s32) = COPY $vgpr0 %3:_(s32) = COPY $vgpr1 %4:_(s1) = G_ICMP intpred(ne), %2, %3 %5:_(<4 x s16>) = G_SELECT %4, %0, %1 ... --- name: select_v4s16_vcc_sv legalized: true body: | bb.0: liveins: $sgpr0_sgpr1, $vgpr0, $vgpr1, $vgpr2_vgpr3 ; CHECK-LABEL: name: select_v4s16_vcc_sv ; FAST-LABEL: name: select_v4s16_vcc_sv ; FAST: [[COPY:%[0-9]+]]:sgpr(<4 x s16>) = COPY $sgpr0_sgpr1 ; FAST: [[COPY1:%[0-9]+]]:vgpr(s32) = COPY $vgpr0 ; FAST: [[COPY2:%[0-9]+]]:vgpr(s32) = COPY $vgpr1 ; FAST: [[COPY3:%[0-9]+]]:vgpr(<4 x s16>) = COPY $vgpr2_vgpr3 ; FAST: [[ICMP:%[0-9]+]]:vcc(s1) = G_ICMP intpred(ne), [[COPY1]](s32), [[COPY2]] ; FAST: [[UV:%[0-9]+]]:vgpr(<2 x s16>), [[UV1:%[0-9]+]]:vgpr(<2 x s16>) = G_UNMERGE_VALUES [[COPY]](<4 x s16>) ; FAST: [[UV2:%[0-9]+]]:vgpr(<2 x s16>), [[UV3:%[0-9]+]]:vgpr(<2 x s16>) = G_UNMERGE_VALUES [[COPY3]](<4 x s16>) ; FAST: [[SELECT:%[0-9]+]]:vgpr(<2 x s16>) = G_SELECT [[ICMP]](s1), [[UV]], [[UV2]] ; FAST: [[SELECT1:%[0-9]+]]:vgpr(<2 x s16>) = G_SELECT [[ICMP]](s1), [[UV1]], [[UV3]] ; FAST: [[CONCAT_VECTORS:%[0-9]+]]:vgpr(<4 x s16>) = G_CONCAT_VECTORS [[SELECT]](<2 x s16>), [[SELECT1]](<2 x s16>) ; GREEDY-LABEL: name: select_v4s16_vcc_sv ; GREEDY: [[COPY:%[0-9]+]]:sgpr(<4 x s16>) = COPY $sgpr0_sgpr1 ; GREEDY: [[COPY1:%[0-9]+]]:vgpr(s32) = COPY $vgpr0 ; GREEDY: [[COPY2:%[0-9]+]]:vgpr(s32) = COPY $vgpr1 ; GREEDY: [[COPY3:%[0-9]+]]:vgpr(<4 x s16>) = COPY $vgpr2_vgpr3 ; GREEDY: [[ICMP:%[0-9]+]]:vcc(s1) = G_ICMP intpred(ne), [[COPY1]](s32), [[COPY2]] ; GREEDY: [[UV:%[0-9]+]]:vgpr(<2 x s16>), [[UV1:%[0-9]+]]:vgpr(<2 x s16>) = G_UNMERGE_VALUES [[COPY]](<4 x s16>) ; GREEDY: [[UV2:%[0-9]+]]:vgpr(<2 x s16>), [[UV3:%[0-9]+]]:vgpr(<2 x s16>) = G_UNMERGE_VALUES [[COPY3]](<4 x s16>) ; GREEDY: [[SELECT:%[0-9]+]]:vgpr(<2 x s16>) = G_SELECT [[ICMP]](s1), [[UV]], [[UV2]] ; GREEDY: [[SELECT1:%[0-9]+]]:vgpr(<2 x s16>) = G_SELECT [[ICMP]](s1), [[UV1]], [[UV3]] ; GREEDY: [[CONCAT_VECTORS:%[0-9]+]]:vgpr(<4 x s16>) = G_CONCAT_VECTORS [[SELECT]](<2 x s16>), [[SELECT1]](<2 x s16>) %0:_(<4 x s16>) = COPY $sgpr0_sgpr1 %1:_(s32) = COPY $vgpr0 %2:_(s32) = COPY $vgpr1 %3:_(<4 x s16>) = COPY $vgpr2_vgpr3 %4:_(s1) = G_ICMP intpred(ne), %1, %2 %5:_(<4 x s16>) = G_SELECT %4, %0, %3 ... --- name: select_v4s16_vcc_vs legalized: true body: | bb.0: liveins: $sgpr0_sgpr1, $vgpr0, $vgpr1, $vgpr2_vgpr3 ; FAST-LABEL: name: select_v4s16_vcc_vs ; FAST: [[COPY:%[0-9]+]]:sgpr(<4 x s16>) = COPY $sgpr0_sgpr1 ; FAST: [[COPY1:%[0-9]+]]:vgpr(s32) = COPY $vgpr0 ; FAST: [[COPY2:%[0-9]+]]:vgpr(s32) = COPY $vgpr1 ; FAST: [[COPY3:%[0-9]+]]:vgpr(<4 x s16>) = COPY $vgpr2_vgpr3 ; FAST: [[ICMP:%[0-9]+]]:vcc(s1) = G_ICMP intpred(ne), [[COPY1]](s32), [[COPY2]] ; FAST: [[UV:%[0-9]+]]:vgpr(<2 x s16>), [[UV1:%[0-9]+]]:vgpr(<2 x s16>) = G_UNMERGE_VALUES [[COPY3]](<4 x s16>) ; FAST: [[UV2:%[0-9]+]]:vgpr(<2 x s16>), [[UV3:%[0-9]+]]:vgpr(<2 x s16>) = G_UNMERGE_VALUES [[COPY]](<4 x s16>) ; FAST: [[SELECT:%[0-9]+]]:vgpr(<2 x s16>) = G_SELECT [[ICMP]](s1), [[UV]], [[UV2]] ; FAST: [[SELECT1:%[0-9]+]]:vgpr(<2 x s16>) = G_SELECT [[ICMP]](s1), [[UV1]], [[UV3]] ; FAST: [[CONCAT_VECTORS:%[0-9]+]]:vgpr(<4 x s16>) = G_CONCAT_VECTORS [[SELECT]](<2 x s16>), [[SELECT1]](<2 x s16>) ; GREEDY-LABEL: name: select_v4s16_vcc_vs ; GREEDY: [[COPY:%[0-9]+]]:sgpr(<4 x s16>) = COPY $sgpr0_sgpr1 ; GREEDY: [[COPY1:%[0-9]+]]:vgpr(s32) = COPY $vgpr0 ; GREEDY: [[COPY2:%[0-9]+]]:vgpr(s32) = COPY $vgpr1 ; GREEDY: [[COPY3:%[0-9]+]]:vgpr(<4 x s16>) = COPY $vgpr2_vgpr3 ; GREEDY: [[ICMP:%[0-9]+]]:vcc(s1) = G_ICMP intpred(ne), [[COPY1]](s32), [[COPY2]] ; GREEDY: [[UV:%[0-9]+]]:vgpr(<2 x s16>), [[UV1:%[0-9]+]]:vgpr(<2 x s16>) = G_UNMERGE_VALUES [[COPY3]](<4 x s16>) ; GREEDY: [[UV2:%[0-9]+]]:vgpr(<2 x s16>), [[UV3:%[0-9]+]]:vgpr(<2 x s16>) = G_UNMERGE_VALUES [[COPY]](<4 x s16>) ; GREEDY: [[SELECT:%[0-9]+]]:vgpr(<2 x s16>) = G_SELECT [[ICMP]](s1), [[UV]], [[UV2]] ; GREEDY: [[SELECT1:%[0-9]+]]:vgpr(<2 x s16>) = G_SELECT [[ICMP]](s1), [[UV1]], [[UV3]] ; GREEDY: [[CONCAT_VECTORS:%[0-9]+]]:vgpr(<4 x s16>) = G_CONCAT_VECTORS [[SELECT]](<2 x s16>), [[SELECT1]](<2 x s16>) %0:_(<4 x s16>) = COPY $sgpr0_sgpr1 %1:_(s32) = COPY $vgpr0 %2:_(s32) = COPY $vgpr1 %3:_(<4 x s16>) = COPY $vgpr2_vgpr3 %4:_(s1) = G_ICMP intpred(ne), %1, %2 %5:_(<4 x s16>) = G_SELECT %4, %3, %0 ... --- name: select_v4s16_vcc_vv legalized: true body: | bb.0: liveins: $vgpr0, $vgpr1, $vgpr2_vgpr3, $vgpr4_vgpr5 ; FAST-LABEL: name: select_v4s16_vcc_vv ; FAST: [[COPY:%[0-9]+]]:vgpr(s32) = COPY $vgpr0 ; FAST: [[COPY1:%[0-9]+]]:vgpr(s32) = COPY $vgpr1 ; FAST: [[COPY2:%[0-9]+]]:vgpr(<4 x s16>) = COPY $vgpr2_vgpr3 ; FAST: [[COPY3:%[0-9]+]]:vgpr(<4 x s16>) = COPY $vgpr4_vgpr5 ; FAST: [[ICMP:%[0-9]+]]:vcc(s1) = G_ICMP intpred(ne), [[COPY]](s32), [[COPY1]] ; FAST: [[UV:%[0-9]+]]:vgpr(<2 x s16>), [[UV1:%[0-9]+]]:vgpr(<2 x s16>) = G_UNMERGE_VALUES [[COPY2]](<4 x s16>) ; FAST: [[UV2:%[0-9]+]]:vgpr(<2 x s16>), [[UV3:%[0-9]+]]:vgpr(<2 x s16>) = G_UNMERGE_VALUES [[COPY3]](<4 x s16>) ; FAST: [[SELECT:%[0-9]+]]:vgpr(<2 x s16>) = G_SELECT [[ICMP]](s1), [[UV]], [[UV2]] ; FAST: [[SELECT1:%[0-9]+]]:vgpr(<2 x s16>) = G_SELECT [[ICMP]](s1), [[UV1]], [[UV3]] ; FAST: [[CONCAT_VECTORS:%[0-9]+]]:vgpr(<4 x s16>) = G_CONCAT_VECTORS [[SELECT]](<2 x s16>), [[SELECT1]](<2 x s16>) ; GREEDY-LABEL: name: select_v4s16_vcc_vv ; GREEDY: [[COPY:%[0-9]+]]:vgpr(s32) = COPY $vgpr0 ; GREEDY: [[COPY1:%[0-9]+]]:vgpr(s32) = COPY $vgpr1 ; GREEDY: [[COPY2:%[0-9]+]]:vgpr(<4 x s16>) = COPY $vgpr2_vgpr3 ; GREEDY: [[COPY3:%[0-9]+]]:vgpr(<4 x s16>) = COPY $vgpr4_vgpr5 ; GREEDY: [[ICMP:%[0-9]+]]:vcc(s1) = G_ICMP intpred(ne), [[COPY]](s32), [[COPY1]] ; GREEDY: [[UV:%[0-9]+]]:vgpr(<2 x s16>), [[UV1:%[0-9]+]]:vgpr(<2 x s16>) = G_UNMERGE_VALUES [[COPY2]](<4 x s16>) ; GREEDY: [[UV2:%[0-9]+]]:vgpr(<2 x s16>), [[UV3:%[0-9]+]]:vgpr(<2 x s16>) = G_UNMERGE_VALUES [[COPY3]](<4 x s16>) ; GREEDY: [[SELECT:%[0-9]+]]:vgpr(<2 x s16>) = G_SELECT [[ICMP]](s1), [[UV]], [[UV2]] ; GREEDY: [[SELECT1:%[0-9]+]]:vgpr(<2 x s16>) = G_SELECT [[ICMP]](s1), [[UV1]], [[UV3]] ; GREEDY: [[CONCAT_VECTORS:%[0-9]+]]:vgpr(<4 x s16>) = G_CONCAT_VECTORS [[SELECT]](<2 x s16>), [[SELECT1]](<2 x s16>) %0:_(s32) = COPY $vgpr0 %1:_(s32) = COPY $vgpr1 %2:_(<4 x s16>) = COPY $vgpr2_vgpr3 %3:_(<4 x s16>) = COPY $vgpr4_vgpr5 %4:_(s1) = G_ICMP intpred(ne), %0, %1 %5:_(<4 x s16>) = G_SELECT %4, %2, %3 ... --- name: select_p1_scc_ss legalized: true body: | bb.0: liveins: $sgpr0, $sgpr1, $sgpr2_sgpr3, $sgpr4_sgpr5 ; FAST-LABEL: name: select_p1_scc_ss ; FAST: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0 ; FAST: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr1 ; FAST: [[COPY2:%[0-9]+]]:sgpr(p1) = COPY $sgpr2_sgpr3 ; FAST: [[COPY3:%[0-9]+]]:sgpr(p1) = COPY $sgpr4_sgpr5 ; FAST: [[ICMP:%[0-9]+]]:sgpr(s32) = G_ICMP intpred(ne), [[COPY]](s32), [[COPY1]] ; FAST: [[TRUNC:%[0-9]+]]:sgpr(s1) = G_TRUNC [[ICMP]](s32) ; FAST: [[ZEXT:%[0-9]+]]:sgpr(s32) = G_ZEXT [[TRUNC]](s1) ; FAST: [[SELECT:%[0-9]+]]:sgpr(p1) = G_SELECT [[ZEXT]](s32), [[COPY2]], [[COPY3]] ; GREEDY-LABEL: name: select_p1_scc_ss ; GREEDY: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0 ; GREEDY: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr1 ; GREEDY: [[COPY2:%[0-9]+]]:sgpr(p1) = COPY $sgpr2_sgpr3 ; GREEDY: [[COPY3:%[0-9]+]]:sgpr(p1) = COPY $sgpr4_sgpr5 ; GREEDY: [[ICMP:%[0-9]+]]:sgpr(s32) = G_ICMP intpred(ne), [[COPY]](s32), [[COPY1]] ; GREEDY: [[TRUNC:%[0-9]+]]:sgpr(s1) = G_TRUNC [[ICMP]](s32) ; GREEDY: [[ZEXT:%[0-9]+]]:sgpr(s32) = G_ZEXT [[TRUNC]](s1) ; GREEDY: [[SELECT:%[0-9]+]]:sgpr(p1) = G_SELECT [[ZEXT]](s32), [[COPY2]], [[COPY3]] %0:_(s32) = COPY $sgpr0 %1:_(s32) = COPY $sgpr1 %2:_(p1) = COPY $sgpr2_sgpr3 %3:_(p1) = COPY $sgpr4_sgpr5 %4:_(s1) = G_ICMP intpred(ne), %0, %1 %5:_(p1) = G_SELECT %4, %2, %3 ... --- name: select_p999_scc_ss legalized: true body: | bb.0: liveins: $sgpr0, $sgpr1, $sgpr2_sgpr3, $sgpr4_sgpr5 ; FAST-LABEL: name: select_p999_scc_ss ; FAST: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0 ; FAST: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr1 ; FAST: [[COPY2:%[0-9]+]]:sgpr(p999) = COPY $sgpr2_sgpr3 ; FAST: [[COPY3:%[0-9]+]]:sgpr(p999) = COPY $sgpr4_sgpr5 ; FAST: [[ICMP:%[0-9]+]]:sgpr(s32) = G_ICMP intpred(ne), [[COPY]](s32), [[COPY1]] ; FAST: [[TRUNC:%[0-9]+]]:sgpr(s1) = G_TRUNC [[ICMP]](s32) ; FAST: [[ZEXT:%[0-9]+]]:sgpr(s32) = G_ZEXT [[TRUNC]](s1) ; FAST: [[SELECT:%[0-9]+]]:sgpr(p999) = G_SELECT [[ZEXT]](s32), [[COPY2]], [[COPY3]] ; GREEDY-LABEL: name: select_p999_scc_ss ; GREEDY: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0 ; GREEDY: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr1 ; GREEDY: [[COPY2:%[0-9]+]]:sgpr(p999) = COPY $sgpr2_sgpr3 ; GREEDY: [[COPY3:%[0-9]+]]:sgpr(p999) = COPY $sgpr4_sgpr5 ; GREEDY: [[ICMP:%[0-9]+]]:sgpr(s32) = G_ICMP intpred(ne), [[COPY]](s32), [[COPY1]] ; GREEDY: [[TRUNC:%[0-9]+]]:sgpr(s1) = G_TRUNC [[ICMP]](s32) ; GREEDY: [[ZEXT:%[0-9]+]]:sgpr(s32) = G_ZEXT [[TRUNC]](s1) ; GREEDY: [[SELECT:%[0-9]+]]:sgpr(p999) = G_SELECT [[ZEXT]](s32), [[COPY2]], [[COPY3]] %0:_(s32) = COPY $sgpr0 %1:_(s32) = COPY $sgpr1 %2:_(p999) = COPY $sgpr2_sgpr3 %3:_(p999) = COPY $sgpr4_sgpr5 %4:_(s1) = G_ICMP intpred(ne), %0, %1 %5:_(p999) = G_SELECT %4, %2, %3 ... --- name: select_p1_scc_sv legalized: true body: | bb.0: liveins: $sgpr0, $sgpr1, $sgpr2_sgpr3, $vgpr0_vgpr1 ; FAST-LABEL: name: select_p1_scc_sv ; FAST: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0 ; FAST: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr1 ; FAST: [[COPY2:%[0-9]+]]:sgpr(p1) = COPY $sgpr2_sgpr3 ; FAST: [[COPY3:%[0-9]+]]:vgpr(p1) = COPY $vgpr0_vgpr1 ; FAST: [[ICMP:%[0-9]+]]:sgpr(s32) = G_ICMP intpred(ne), [[COPY]](s32), [[COPY1]] ; FAST: [[TRUNC:%[0-9]+]]:sgpr(s1) = G_TRUNC [[ICMP]](s32) ; FAST: [[COPY4:%[0-9]+]]:vcc(s1) = COPY [[TRUNC]](s1) ; FAST: [[UV:%[0-9]+]]:vgpr(s32), [[UV1:%[0-9]+]]:vgpr(s32) = G_UNMERGE_VALUES [[COPY2]](p1) ; FAST: [[UV2:%[0-9]+]]:vgpr(s32), [[UV3:%[0-9]+]]:vgpr(s32) = G_UNMERGE_VALUES [[COPY3]](p1) ; FAST: [[SELECT:%[0-9]+]]:vgpr(s32) = G_SELECT [[COPY4]](s1), [[UV]], [[UV2]] ; FAST: [[SELECT1:%[0-9]+]]:vgpr(s32) = G_SELECT [[COPY4]](s1), [[UV1]], [[UV3]] ; FAST: [[MV:%[0-9]+]]:vgpr(p1) = G_MERGE_VALUES [[SELECT]](s32), [[SELECT1]](s32) ; GREEDY-LABEL: name: select_p1_scc_sv ; GREEDY: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0 ; GREEDY: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr1 ; GREEDY: [[COPY2:%[0-9]+]]:sgpr(p1) = COPY $sgpr2_sgpr3 ; GREEDY: [[COPY3:%[0-9]+]]:vgpr(p1) = COPY $vgpr0_vgpr1 ; GREEDY: [[ICMP:%[0-9]+]]:sgpr(s32) = G_ICMP intpred(ne), [[COPY]](s32), [[COPY1]] ; GREEDY: [[TRUNC:%[0-9]+]]:sgpr(s1) = G_TRUNC [[ICMP]](s32) ; GREEDY: [[COPY4:%[0-9]+]]:vcc(s1) = COPY [[TRUNC]](s1) ; GREEDY: [[UV:%[0-9]+]]:vgpr(s32), [[UV1:%[0-9]+]]:vgpr(s32) = G_UNMERGE_VALUES [[COPY2]](p1) ; GREEDY: [[UV2:%[0-9]+]]:vgpr(s32), [[UV3:%[0-9]+]]:vgpr(s32) = G_UNMERGE_VALUES [[COPY3]](p1) ; GREEDY: [[SELECT:%[0-9]+]]:vgpr(s32) = G_SELECT [[COPY4]](s1), [[UV]], [[UV2]] ; GREEDY: [[SELECT1:%[0-9]+]]:vgpr(s32) = G_SELECT [[COPY4]](s1), [[UV1]], [[UV3]] ; GREEDY: [[MV:%[0-9]+]]:vgpr(p1) = G_MERGE_VALUES [[SELECT]](s32), [[SELECT1]](s32) %0:_(s32) = COPY $sgpr0 %1:_(s32) = COPY $sgpr1 %2:_(p1) = COPY $sgpr2_sgpr3 %3:_(p1) = COPY $vgpr0_vgpr1 %4:_(s1) = G_ICMP intpred(ne), %0, %1 %5:_(p1) = G_SELECT %4, %2, %3 ... --- name: select_p1_scc_vs legalized: true body: | bb.0: liveins: $sgpr0, $sgpr1, $sgpr2_sgpr3, $vgpr0_vgpr1 ; FAST-LABEL: name: select_p1_scc_vs ; FAST: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0 ; FAST: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr1 ; FAST: [[COPY2:%[0-9]+]]:sgpr(p1) = COPY $sgpr2_sgpr3 ; FAST: [[COPY3:%[0-9]+]]:vgpr(p1) = COPY $vgpr0_vgpr1 ; FAST: [[ICMP:%[0-9]+]]:sgpr(s32) = G_ICMP intpred(ne), [[COPY]](s32), [[COPY1]] ; FAST: [[TRUNC:%[0-9]+]]:sgpr(s1) = G_TRUNC [[ICMP]](s32) ; FAST: [[COPY4:%[0-9]+]]:vcc(s1) = COPY [[TRUNC]](s1) ; FAST: [[UV:%[0-9]+]]:vgpr(s32), [[UV1:%[0-9]+]]:vgpr(s32) = G_UNMERGE_VALUES [[COPY3]](p1) ; FAST: [[UV2:%[0-9]+]]:vgpr(s32), [[UV3:%[0-9]+]]:vgpr(s32) = G_UNMERGE_VALUES [[COPY2]](p1) ; FAST: [[SELECT:%[0-9]+]]:vgpr(s32) = G_SELECT [[COPY4]](s1), [[UV]], [[UV2]] ; FAST: [[SELECT1:%[0-9]+]]:vgpr(s32) = G_SELECT [[COPY4]](s1), [[UV1]], [[UV3]] ; FAST: [[MV:%[0-9]+]]:vgpr(p1) = G_MERGE_VALUES [[SELECT]](s32), [[SELECT1]](s32) ; GREEDY-LABEL: name: select_p1_scc_vs ; GREEDY: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0 ; GREEDY: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr1 ; GREEDY: [[COPY2:%[0-9]+]]:sgpr(p1) = COPY $sgpr2_sgpr3 ; GREEDY: [[COPY3:%[0-9]+]]:vgpr(p1) = COPY $vgpr0_vgpr1 ; GREEDY: [[ICMP:%[0-9]+]]:sgpr(s32) = G_ICMP intpred(ne), [[COPY]](s32), [[COPY1]] ; GREEDY: [[TRUNC:%[0-9]+]]:sgpr(s1) = G_TRUNC [[ICMP]](s32) ; GREEDY: [[COPY4:%[0-9]+]]:vcc(s1) = COPY [[TRUNC]](s1) ; GREEDY: [[UV:%[0-9]+]]:vgpr(s32), [[UV1:%[0-9]+]]:vgpr(s32) = G_UNMERGE_VALUES [[COPY3]](p1) ; GREEDY: [[UV2:%[0-9]+]]:vgpr(s32), [[UV3:%[0-9]+]]:vgpr(s32) = G_UNMERGE_VALUES [[COPY2]](p1) ; GREEDY: [[SELECT:%[0-9]+]]:vgpr(s32) = G_SELECT [[COPY4]](s1), [[UV]], [[UV2]] ; GREEDY: [[SELECT1:%[0-9]+]]:vgpr(s32) = G_SELECT [[COPY4]](s1), [[UV1]], [[UV3]] ; GREEDY: [[MV:%[0-9]+]]:vgpr(p1) = G_MERGE_VALUES [[SELECT]](s32), [[SELECT1]](s32) %0:_(s32) = COPY $sgpr0 %1:_(s32) = COPY $sgpr1 %2:_(p1) = COPY $sgpr2_sgpr3 %3:_(p1) = COPY $vgpr0_vgpr1 %4:_(s1) = G_ICMP intpred(ne), %0, %1 %5:_(p1) = G_SELECT %4, %3, %2 ... --- name: select_p1_scc_vv legalized: true body: | bb.0: liveins: $sgpr0, $sgpr1, $sgpr2_sgpr3, $vgpr0_vgpr1, $vgpr2_vgpr3 ; FAST-LABEL: name: select_p1_scc_vv ; FAST: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0 ; FAST: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr1 ; FAST: [[COPY2:%[0-9]+]]:vgpr(p1) = COPY $vgpr0_vgpr1 ; FAST: [[COPY3:%[0-9]+]]:vgpr(p1) = COPY $vgpr2_vgpr3 ; FAST: [[ICMP:%[0-9]+]]:sgpr(s32) = G_ICMP intpred(ne), [[COPY]](s32), [[COPY1]] ; FAST: [[TRUNC:%[0-9]+]]:sgpr(s1) = G_TRUNC [[ICMP]](s32) ; FAST: [[COPY4:%[0-9]+]]:vcc(s1) = COPY [[TRUNC]](s1) ; FAST: [[UV:%[0-9]+]]:vgpr(s32), [[UV1:%[0-9]+]]:vgpr(s32) = G_UNMERGE_VALUES [[COPY2]](p1) ; FAST: [[UV2:%[0-9]+]]:vgpr(s32), [[UV3:%[0-9]+]]:vgpr(s32) = G_UNMERGE_VALUES [[COPY3]](p1) ; FAST: [[SELECT:%[0-9]+]]:vgpr(s32) = G_SELECT [[COPY4]](s1), [[UV]], [[UV2]] ; FAST: [[SELECT1:%[0-9]+]]:vgpr(s32) = G_SELECT [[COPY4]](s1), [[UV1]], [[UV3]] ; FAST: [[MV:%[0-9]+]]:vgpr(p1) = G_MERGE_VALUES [[SELECT]](s32), [[SELECT1]](s32) ; GREEDY-LABEL: name: select_p1_scc_vv ; GREEDY: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0 ; GREEDY: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr1 ; GREEDY: [[COPY2:%[0-9]+]]:vgpr(p1) = COPY $vgpr0_vgpr1 ; GREEDY: [[COPY3:%[0-9]+]]:vgpr(p1) = COPY $vgpr2_vgpr3 ; GREEDY: [[ICMP:%[0-9]+]]:sgpr(s32) = G_ICMP intpred(ne), [[COPY]](s32), [[COPY1]] ; GREEDY: [[TRUNC:%[0-9]+]]:sgpr(s1) = G_TRUNC [[ICMP]](s32) ; GREEDY: [[COPY4:%[0-9]+]]:vcc(s1) = COPY [[TRUNC]](s1) ; GREEDY: [[UV:%[0-9]+]]:vgpr(s32), [[UV1:%[0-9]+]]:vgpr(s32) = G_UNMERGE_VALUES [[COPY2]](p1) ; GREEDY: [[UV2:%[0-9]+]]:vgpr(s32), [[UV3:%[0-9]+]]:vgpr(s32) = G_UNMERGE_VALUES [[COPY3]](p1) ; GREEDY: [[SELECT:%[0-9]+]]:vgpr(s32) = G_SELECT [[COPY4]](s1), [[UV]], [[UV2]] ; GREEDY: [[SELECT1:%[0-9]+]]:vgpr(s32) = G_SELECT [[COPY4]](s1), [[UV1]], [[UV3]] ; GREEDY: [[MV:%[0-9]+]]:vgpr(p1) = G_MERGE_VALUES [[SELECT]](s32), [[SELECT1]](s32) %0:_(s32) = COPY $sgpr0 %1:_(s32) = COPY $sgpr1 %2:_(p1) = COPY $vgpr0_vgpr1 %3:_(p1) = COPY $vgpr2_vgpr3 %4:_(s1) = G_ICMP intpred(ne), %0, %1 %5:_(p1) = G_SELECT %4, %2, %3 ... --- name: select_p1_vcc_ss legalized: true body: | bb.0: liveins: $sgpr0_sgpr1, $sgpr2_sgpr3, $vgpr0, $vgpr1 ; FAST-LABEL: name: select_p1_vcc_ss ; FAST: [[COPY:%[0-9]+]]:sgpr(p1) = COPY $sgpr0_sgpr1 ; FAST: [[COPY1:%[0-9]+]]:sgpr(p1) = COPY $sgpr2_sgpr3 ; FAST: [[COPY2:%[0-9]+]]:vgpr(s32) = COPY $vgpr0 ; FAST: [[COPY3:%[0-9]+]]:vgpr(s32) = COPY $vgpr1 ; FAST: [[ICMP:%[0-9]+]]:vcc(s1) = G_ICMP intpred(ne), [[COPY2]](s32), [[COPY3]] ; FAST: [[UV:%[0-9]+]]:vgpr(s32), [[UV1:%[0-9]+]]:vgpr(s32) = G_UNMERGE_VALUES [[COPY]](p1) ; FAST: [[UV2:%[0-9]+]]:vgpr(s32), [[UV3:%[0-9]+]]:vgpr(s32) = G_UNMERGE_VALUES [[COPY1]](p1) ; FAST: [[SELECT:%[0-9]+]]:vgpr(s32) = G_SELECT [[ICMP]](s1), [[UV]], [[UV2]] ; FAST: [[SELECT1:%[0-9]+]]:vgpr(s32) = G_SELECT [[ICMP]](s1), [[UV1]], [[UV3]] ; FAST: [[MV:%[0-9]+]]:vgpr(p1) = G_MERGE_VALUES [[SELECT]](s32), [[SELECT1]](s32) ; GREEDY-LABEL: name: select_p1_vcc_ss ; GREEDY: [[COPY:%[0-9]+]]:sgpr(p1) = COPY $sgpr0_sgpr1 ; GREEDY: [[COPY1:%[0-9]+]]:sgpr(p1) = COPY $sgpr2_sgpr3 ; GREEDY: [[COPY2:%[0-9]+]]:vgpr(s32) = COPY $vgpr0 ; GREEDY: [[COPY3:%[0-9]+]]:vgpr(s32) = COPY $vgpr1 ; GREEDY: [[ICMP:%[0-9]+]]:vcc(s1) = G_ICMP intpred(ne), [[COPY2]](s32), [[COPY3]] ; GREEDY: [[UV:%[0-9]+]]:vgpr(s32), [[UV1:%[0-9]+]]:vgpr(s32) = G_UNMERGE_VALUES [[COPY]](p1) ; GREEDY: [[UV2:%[0-9]+]]:vgpr(s32), [[UV3:%[0-9]+]]:vgpr(s32) = G_UNMERGE_VALUES [[COPY1]](p1) ; GREEDY: [[SELECT:%[0-9]+]]:vgpr(s32) = G_SELECT [[ICMP]](s1), [[UV]], [[UV2]] ; GREEDY: [[SELECT1:%[0-9]+]]:vgpr(s32) = G_SELECT [[ICMP]](s1), [[UV1]], [[UV3]] ; GREEDY: [[MV:%[0-9]+]]:vgpr(p1) = G_MERGE_VALUES [[SELECT]](s32), [[SELECT1]](s32) %0:_(p1) = COPY $sgpr0_sgpr1 %1:_(p1) = COPY $sgpr2_sgpr3 %2:_(s32) = COPY $vgpr0 %3:_(s32) = COPY $vgpr1 %4:_(s1) = G_ICMP intpred(ne), %2, %3 %5:_(p1) = G_SELECT %4, %0, %1 ... --- name: select_p1_vcc_sv legalized: true body: | bb.0: liveins: $sgpr0_sgpr1, $vgpr0, $vgpr1, $vgpr2_vgpr3 ; FAST-LABEL: name: select_p1_vcc_sv ; FAST: [[COPY:%[0-9]+]]:sgpr(p1) = COPY $sgpr0_sgpr1 ; FAST: [[COPY1:%[0-9]+]]:vgpr(s32) = COPY $vgpr0 ; FAST: [[COPY2:%[0-9]+]]:vgpr(s32) = COPY $vgpr1 ; FAST: [[COPY3:%[0-9]+]]:vgpr(p1) = COPY $vgpr2_vgpr3 ; FAST: [[ICMP:%[0-9]+]]:vcc(s1) = G_ICMP intpred(ne), [[COPY1]](s32), [[COPY2]] ; FAST: [[UV:%[0-9]+]]:vgpr(s32), [[UV1:%[0-9]+]]:vgpr(s32) = G_UNMERGE_VALUES [[COPY]](p1) ; FAST: [[UV2:%[0-9]+]]:vgpr(s32), [[UV3:%[0-9]+]]:vgpr(s32) = G_UNMERGE_VALUES [[COPY3]](p1) ; FAST: [[SELECT:%[0-9]+]]:vgpr(s32) = G_SELECT [[ICMP]](s1), [[UV]], [[UV2]] ; FAST: [[SELECT1:%[0-9]+]]:vgpr(s32) = G_SELECT [[ICMP]](s1), [[UV1]], [[UV3]] ; FAST: [[MV:%[0-9]+]]:vgpr(p1) = G_MERGE_VALUES [[SELECT]](s32), [[SELECT1]](s32) ; GREEDY-LABEL: name: select_p1_vcc_sv ; GREEDY: [[COPY:%[0-9]+]]:sgpr(p1) = COPY $sgpr0_sgpr1 ; GREEDY: [[COPY1:%[0-9]+]]:vgpr(s32) = COPY $vgpr0 ; GREEDY: [[COPY2:%[0-9]+]]:vgpr(s32) = COPY $vgpr1 ; GREEDY: [[COPY3:%[0-9]+]]:vgpr(p1) = COPY $vgpr2_vgpr3 ; GREEDY: [[ICMP:%[0-9]+]]:vcc(s1) = G_ICMP intpred(ne), [[COPY1]](s32), [[COPY2]] ; GREEDY: [[UV:%[0-9]+]]:vgpr(s32), [[UV1:%[0-9]+]]:vgpr(s32) = G_UNMERGE_VALUES [[COPY]](p1) ; GREEDY: [[UV2:%[0-9]+]]:vgpr(s32), [[UV3:%[0-9]+]]:vgpr(s32) = G_UNMERGE_VALUES [[COPY3]](p1) ; GREEDY: [[SELECT:%[0-9]+]]:vgpr(s32) = G_SELECT [[ICMP]](s1), [[UV]], [[UV2]] ; GREEDY: [[SELECT1:%[0-9]+]]:vgpr(s32) = G_SELECT [[ICMP]](s1), [[UV1]], [[UV3]] ; GREEDY: [[MV:%[0-9]+]]:vgpr(p1) = G_MERGE_VALUES [[SELECT]](s32), [[SELECT1]](s32) %0:_(p1) = COPY $sgpr0_sgpr1 %1:_(s32) = COPY $vgpr0 %2:_(s32) = COPY $vgpr1 %3:_(p1) = COPY $vgpr2_vgpr3 %4:_(s1) = G_ICMP intpred(ne), %1, %2 %5:_(p1) = G_SELECT %4, %0, %3 ... --- name: select_p1_vcc_vs legalized: true body: | bb.0: liveins: $sgpr0_sgpr1, $vgpr0, $vgpr1, $vgpr2_vgpr3 ; FAST-LABEL: name: select_p1_vcc_vs ; FAST: [[COPY:%[0-9]+]]:sgpr(p1) = COPY $sgpr0_sgpr1 ; FAST: [[COPY1:%[0-9]+]]:vgpr(s32) = COPY $vgpr0 ; FAST: [[COPY2:%[0-9]+]]:vgpr(s32) = COPY $vgpr1 ; FAST: [[COPY3:%[0-9]+]]:vgpr(p1) = COPY $vgpr2_vgpr3 ; FAST: [[ICMP:%[0-9]+]]:vcc(s1) = G_ICMP intpred(ne), [[COPY1]](s32), [[COPY2]] ; FAST: [[UV:%[0-9]+]]:vgpr(s32), [[UV1:%[0-9]+]]:vgpr(s32) = G_UNMERGE_VALUES [[COPY3]](p1) ; FAST: [[UV2:%[0-9]+]]:vgpr(s32), [[UV3:%[0-9]+]]:vgpr(s32) = G_UNMERGE_VALUES [[COPY]](p1) ; FAST: [[SELECT:%[0-9]+]]:vgpr(s32) = G_SELECT [[ICMP]](s1), [[UV]], [[UV2]] ; FAST: [[SELECT1:%[0-9]+]]:vgpr(s32) = G_SELECT [[ICMP]](s1), [[UV1]], [[UV3]] ; FAST: [[MV:%[0-9]+]]:vgpr(p1) = G_MERGE_VALUES [[SELECT]](s32), [[SELECT1]](s32) ; GREEDY-LABEL: name: select_p1_vcc_vs ; GREEDY: [[COPY:%[0-9]+]]:sgpr(p1) = COPY $sgpr0_sgpr1 ; GREEDY: [[COPY1:%[0-9]+]]:vgpr(s32) = COPY $vgpr0 ; GREEDY: [[COPY2:%[0-9]+]]:vgpr(s32) = COPY $vgpr1 ; GREEDY: [[COPY3:%[0-9]+]]:vgpr(p1) = COPY $vgpr2_vgpr3 ; GREEDY: [[ICMP:%[0-9]+]]:vcc(s1) = G_ICMP intpred(ne), [[COPY1]](s32), [[COPY2]] ; GREEDY: [[UV:%[0-9]+]]:vgpr(s32), [[UV1:%[0-9]+]]:vgpr(s32) = G_UNMERGE_VALUES [[COPY3]](p1) ; GREEDY: [[UV2:%[0-9]+]]:vgpr(s32), [[UV3:%[0-9]+]]:vgpr(s32) = G_UNMERGE_VALUES [[COPY]](p1) ; GREEDY: [[SELECT:%[0-9]+]]:vgpr(s32) = G_SELECT [[ICMP]](s1), [[UV]], [[UV2]] ; GREEDY: [[SELECT1:%[0-9]+]]:vgpr(s32) = G_SELECT [[ICMP]](s1), [[UV1]], [[UV3]] ; GREEDY: [[MV:%[0-9]+]]:vgpr(p1) = G_MERGE_VALUES [[SELECT]](s32), [[SELECT1]](s32) %0:_(p1) = COPY $sgpr0_sgpr1 %1:_(s32) = COPY $vgpr0 %2:_(s32) = COPY $vgpr1 %3:_(p1) = COPY $vgpr2_vgpr3 %4:_(s1) = G_ICMP intpred(ne), %1, %2 %5:_(p1) = G_SELECT %4, %3, %0 ... --- name: select_p1_vcc_vv legalized: true body: | bb.0: liveins: $vgpr0, $vgpr1, $vgpr2_vgpr3, $vgpr4_vgpr5 ; FAST-LABEL: name: select_p1_vcc_vv ; FAST: [[COPY:%[0-9]+]]:vgpr(s32) = COPY $vgpr0 ; FAST: [[COPY1:%[0-9]+]]:vgpr(s32) = COPY $vgpr1 ; FAST: [[COPY2:%[0-9]+]]:vgpr(p1) = COPY $vgpr2_vgpr3 ; FAST: [[COPY3:%[0-9]+]]:vgpr(p1) = COPY $vgpr4_vgpr5 ; FAST: [[ICMP:%[0-9]+]]:vcc(s1) = G_ICMP intpred(ne), [[COPY]](s32), [[COPY1]] ; FAST: [[UV:%[0-9]+]]:vgpr(s32), [[UV1:%[0-9]+]]:vgpr(s32) = G_UNMERGE_VALUES [[COPY2]](p1) ; FAST: [[UV2:%[0-9]+]]:vgpr(s32), [[UV3:%[0-9]+]]:vgpr(s32) = G_UNMERGE_VALUES [[COPY3]](p1) ; FAST: [[SELECT:%[0-9]+]]:vgpr(s32) = G_SELECT [[ICMP]](s1), [[UV]], [[UV2]] ; FAST: [[SELECT1:%[0-9]+]]:vgpr(s32) = G_SELECT [[ICMP]](s1), [[UV1]], [[UV3]] ; FAST: [[MV:%[0-9]+]]:vgpr(p1) = G_MERGE_VALUES [[SELECT]](s32), [[SELECT1]](s32) ; GREEDY-LABEL: name: select_p1_vcc_vv ; GREEDY: [[COPY:%[0-9]+]]:vgpr(s32) = COPY $vgpr0 ; GREEDY: [[COPY1:%[0-9]+]]:vgpr(s32) = COPY $vgpr1 ; GREEDY: [[COPY2:%[0-9]+]]:vgpr(p1) = COPY $vgpr2_vgpr3 ; GREEDY: [[COPY3:%[0-9]+]]:vgpr(p1) = COPY $vgpr4_vgpr5 ; GREEDY: [[ICMP:%[0-9]+]]:vcc(s1) = G_ICMP intpred(ne), [[COPY]](s32), [[COPY1]] ; GREEDY: [[UV:%[0-9]+]]:vgpr(s32), [[UV1:%[0-9]+]]:vgpr(s32) = G_UNMERGE_VALUES [[COPY2]](p1) ; GREEDY: [[UV2:%[0-9]+]]:vgpr(s32), [[UV3:%[0-9]+]]:vgpr(s32) = G_UNMERGE_VALUES [[COPY3]](p1) ; GREEDY: [[SELECT:%[0-9]+]]:vgpr(s32) = G_SELECT [[ICMP]](s1), [[UV]], [[UV2]] ; GREEDY: [[SELECT1:%[0-9]+]]:vgpr(s32) = G_SELECT [[ICMP]](s1), [[UV1]], [[UV3]] ; GREEDY: [[MV:%[0-9]+]]:vgpr(p1) = G_MERGE_VALUES [[SELECT]](s32), [[SELECT1]](s32) %0:_(s32) = COPY $vgpr0 %1:_(s32) = COPY $vgpr1 %2:_(p1) = COPY $vgpr2_vgpr3 %3:_(p1) = COPY $vgpr4_vgpr5 %4:_(s1) = G_ICMP intpred(ne), %0, %1 %5:_(p1) = G_SELECT %4, %2, %3 ... --- name: select_p999_vcc_vv legalized: true body: | bb.0: liveins: $vgpr0, $vgpr1, $vgpr2_vgpr3, $vgpr4_vgpr5 ; FAST-LABEL: name: select_p999_vcc_vv ; FAST: [[COPY:%[0-9]+]]:vgpr(s32) = COPY $vgpr0 ; FAST: [[COPY1:%[0-9]+]]:vgpr(s32) = COPY $vgpr1 ; FAST: [[COPY2:%[0-9]+]]:vgpr(p999) = COPY $vgpr2_vgpr3 ; FAST: [[COPY3:%[0-9]+]]:vgpr(p999) = COPY $vgpr4_vgpr5 ; FAST: [[ICMP:%[0-9]+]]:vcc(s1) = G_ICMP intpred(ne), [[COPY]](s32), [[COPY1]] ; FAST: [[UV:%[0-9]+]]:vgpr(s32), [[UV1:%[0-9]+]]:vgpr(s32) = G_UNMERGE_VALUES [[COPY2]](p999) ; FAST: [[UV2:%[0-9]+]]:vgpr(s32), [[UV3:%[0-9]+]]:vgpr(s32) = G_UNMERGE_VALUES [[COPY3]](p999) ; FAST: [[SELECT:%[0-9]+]]:vgpr(s32) = G_SELECT [[ICMP]](s1), [[UV]], [[UV2]] ; FAST: [[SELECT1:%[0-9]+]]:vgpr(s32) = G_SELECT [[ICMP]](s1), [[UV1]], [[UV3]] ; FAST: [[MV:%[0-9]+]]:vgpr(p999) = G_MERGE_VALUES [[SELECT]](s32), [[SELECT1]](s32) ; GREEDY-LABEL: name: select_p999_vcc_vv ; GREEDY: [[COPY:%[0-9]+]]:vgpr(s32) = COPY $vgpr0 ; GREEDY: [[COPY1:%[0-9]+]]:vgpr(s32) = COPY $vgpr1 ; GREEDY: [[COPY2:%[0-9]+]]:vgpr(p999) = COPY $vgpr2_vgpr3 ; GREEDY: [[COPY3:%[0-9]+]]:vgpr(p999) = COPY $vgpr4_vgpr5 ; GREEDY: [[ICMP:%[0-9]+]]:vcc(s1) = G_ICMP intpred(ne), [[COPY]](s32), [[COPY1]] ; GREEDY: [[UV:%[0-9]+]]:vgpr(s32), [[UV1:%[0-9]+]]:vgpr(s32) = G_UNMERGE_VALUES [[COPY2]](p999) ; GREEDY: [[UV2:%[0-9]+]]:vgpr(s32), [[UV3:%[0-9]+]]:vgpr(s32) = G_UNMERGE_VALUES [[COPY3]](p999) ; GREEDY: [[SELECT:%[0-9]+]]:vgpr(s32) = G_SELECT [[ICMP]](s1), [[UV]], [[UV2]] ; GREEDY: [[SELECT1:%[0-9]+]]:vgpr(s32) = G_SELECT [[ICMP]](s1), [[UV1]], [[UV3]] ; GREEDY: [[MV:%[0-9]+]]:vgpr(p999) = G_MERGE_VALUES [[SELECT]](s32), [[SELECT1]](s32) %0:_(s32) = COPY $vgpr0 %1:_(s32) = COPY $vgpr1 %2:_(p999) = COPY $vgpr2_vgpr3 %3:_(p999) = COPY $vgpr4_vgpr5 %4:_(s1) = G_ICMP intpred(ne), %0, %1 %5:_(p999) = G_SELECT %4, %2, %3 ... --- name: select_s32_vgpr_vv legalized: true body: | bb.0: liveins: $vgpr0, $vgpr1, $vgpr2, $vgpr3 ; FAST-LABEL: name: select_s32_vgpr_vv ; FAST: [[COPY:%[0-9]+]]:vgpr(s32) = COPY $vgpr0 ; FAST: [[COPY1:%[0-9]+]]:vgpr(s32) = COPY $vgpr1 ; FAST: [[COPY2:%[0-9]+]]:vgpr(s32) = COPY $vgpr2 ; FAST: [[TRUNC:%[0-9]+]]:vgpr(s1) = G_TRUNC [[COPY]](s32) ; FAST: [[COPY3:%[0-9]+]]:vcc(s1) = COPY [[TRUNC]](s1) ; FAST: [[SELECT:%[0-9]+]]:vgpr(s32) = G_SELECT [[COPY3]](s1), [[COPY1]], [[COPY2]] ; GREEDY-LABEL: name: select_s32_vgpr_vv ; GREEDY: [[COPY:%[0-9]+]]:vgpr(s32) = COPY $vgpr0 ; GREEDY: [[COPY1:%[0-9]+]]:vgpr(s32) = COPY $vgpr1 ; GREEDY: [[COPY2:%[0-9]+]]:vgpr(s32) = COPY $vgpr2 ; GREEDY: [[TRUNC:%[0-9]+]]:vgpr(s1) = G_TRUNC [[COPY]](s32) ; GREEDY: [[COPY3:%[0-9]+]]:vcc(s1) = COPY [[TRUNC]](s1) ; GREEDY: [[SELECT:%[0-9]+]]:vgpr(s32) = G_SELECT [[COPY3]](s1), [[COPY1]], [[COPY2]] %0:_(s32) = COPY $vgpr0 %1:_(s32) = COPY $vgpr1 %2:_(s32) = COPY $vgpr2 %3:_(s1) = G_TRUNC %0 %4:_(s32) = G_SELECT %3, %1, %2 ... --- name: select_s32_vgpr_ss legalized: true body: | bb.0: liveins: $vgpr0, $sgpr0, $sgpr1 ; FAST-LABEL: name: select_s32_vgpr_ss ; FAST: [[COPY:%[0-9]+]]:vgpr(s32) = COPY $vgpr0 ; FAST: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr0 ; FAST: [[COPY2:%[0-9]+]]:sgpr(s32) = COPY $sgpr1 ; FAST: [[TRUNC:%[0-9]+]]:vgpr(s1) = G_TRUNC [[COPY]](s32) ; FAST: [[COPY3:%[0-9]+]]:vcc(s1) = COPY [[TRUNC]](s1) ; FAST: [[COPY4:%[0-9]+]]:vgpr(s32) = COPY [[COPY1]](s32) ; FAST: [[COPY5:%[0-9]+]]:vgpr(s32) = COPY [[COPY2]](s32) ; FAST: [[SELECT:%[0-9]+]]:vgpr(s32) = G_SELECT [[COPY3]](s1), [[COPY4]], [[COPY5]] ; GREEDY-LABEL: name: select_s32_vgpr_ss ; GREEDY: [[COPY:%[0-9]+]]:vgpr(s32) = COPY $vgpr0 ; GREEDY: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr0 ; GREEDY: [[COPY2:%[0-9]+]]:sgpr(s32) = COPY $sgpr1 ; GREEDY: [[TRUNC:%[0-9]+]]:vgpr(s1) = G_TRUNC [[COPY]](s32) ; GREEDY: [[COPY3:%[0-9]+]]:vcc(s1) = COPY [[TRUNC]](s1) ; GREEDY: [[COPY4:%[0-9]+]]:vgpr(s32) = COPY [[COPY1]](s32) ; GREEDY: [[COPY5:%[0-9]+]]:vgpr(s32) = COPY [[COPY2]](s32) ; GREEDY: [[SELECT:%[0-9]+]]:vgpr(s32) = G_SELECT [[COPY3]](s1), [[COPY4]], [[COPY5]] %0:_(s32) = COPY $vgpr0 %1:_(s32) = COPY $sgpr0 %2:_(s32) = COPY $sgpr1 %3:_(s1) = G_TRUNC %0 %4:_(s32) = G_SELECT %3, %1, %2 ... --- name: select_s32_sgpr_vv legalized: true body: | bb.0: liveins: $sgpr0, $vgpr0, $vgpr1 ; FAST-LABEL: name: select_s32_sgpr_vv ; FAST: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0 ; FAST: [[COPY1:%[0-9]+]]:vgpr(s32) = COPY $vgpr0 ; FAST: [[COPY2:%[0-9]+]]:vgpr(s32) = COPY $vgpr1 ; FAST: [[TRUNC:%[0-9]+]]:sgpr(s1) = G_TRUNC [[COPY]](s32) ; FAST: [[COPY3:%[0-9]+]]:vcc(s1) = COPY [[TRUNC]](s1) ; FAST: [[SELECT:%[0-9]+]]:vgpr(s32) = G_SELECT [[COPY3]](s1), [[COPY1]], [[COPY2]] ; GREEDY-LABEL: name: select_s32_sgpr_vv ; GREEDY: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0 ; GREEDY: [[COPY1:%[0-9]+]]:vgpr(s32) = COPY $vgpr0 ; GREEDY: [[COPY2:%[0-9]+]]:vgpr(s32) = COPY $vgpr1 ; GREEDY: [[TRUNC:%[0-9]+]]:sgpr(s1) = G_TRUNC [[COPY]](s32) ; GREEDY: [[COPY3:%[0-9]+]]:vcc(s1) = COPY [[TRUNC]](s1) ; GREEDY: [[SELECT:%[0-9]+]]:vgpr(s32) = G_SELECT [[COPY3]](s1), [[COPY1]], [[COPY2]] %0:_(s32) = COPY $sgpr0 %1:_(s32) = COPY $vgpr0 %2:_(s32) = COPY $vgpr1 %3:_(s1) = G_TRUNC %0 %4:_(s32) = G_SELECT %3, %1, %2 ... --- name: select_s32_sgpr_vs legalized: true body: | bb.0: liveins: $sgpr0, $vgpr0, $sgpr1 ; FAST-LABEL: name: select_s32_sgpr_vs ; FAST: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0 ; FAST: [[COPY1:%[0-9]+]]:vgpr(s32) = COPY $vgpr0 ; FAST: [[COPY2:%[0-9]+]]:sgpr(s32) = COPY $sgpr1 ; FAST: [[TRUNC:%[0-9]+]]:sgpr(s1) = G_TRUNC [[COPY]](s32) ; FAST: [[COPY3:%[0-9]+]]:vcc(s1) = COPY [[TRUNC]](s1) ; FAST: [[COPY4:%[0-9]+]]:vgpr(s32) = COPY [[COPY2]](s32) ; FAST: [[SELECT:%[0-9]+]]:vgpr(s32) = G_SELECT [[COPY3]](s1), [[COPY1]], [[COPY4]] ; GREEDY-LABEL: name: select_s32_sgpr_vs ; GREEDY: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0 ; GREEDY: [[COPY1:%[0-9]+]]:vgpr(s32) = COPY $vgpr0 ; GREEDY: [[COPY2:%[0-9]+]]:sgpr(s32) = COPY $sgpr1 ; GREEDY: [[TRUNC:%[0-9]+]]:sgpr(s1) = G_TRUNC [[COPY]](s32) ; GREEDY: [[COPY3:%[0-9]+]]:vcc(s1) = COPY [[TRUNC]](s1) ; GREEDY: [[COPY4:%[0-9]+]]:vgpr(s32) = COPY [[COPY2]](s32) ; GREEDY: [[SELECT:%[0-9]+]]:vgpr(s32) = G_SELECT [[COPY3]](s1), [[COPY1]], [[COPY4]] %0:_(s32) = COPY $sgpr0 %1:_(s32) = COPY $vgpr0 %2:_(s32) = COPY $sgpr1 %3:_(s1) = G_TRUNC %0 %4:_(s32) = G_SELECT %3, %1, %2 ... --- name: select_s32_sgpr_sv legalized: true body: | bb.0: liveins: $sgpr0, $sgpr0, $vgpr0 ; FAST-LABEL: name: select_s32_sgpr_sv ; FAST: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0 ; FAST: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr1 ; FAST: [[COPY2:%[0-9]+]]:vgpr(s32) = COPY $vgpr0 ; FAST: [[TRUNC:%[0-9]+]]:sgpr(s1) = G_TRUNC [[COPY]](s32) ; FAST: [[COPY3:%[0-9]+]]:vcc(s1) = COPY [[TRUNC]](s1) ; FAST: [[COPY4:%[0-9]+]]:vgpr(s32) = COPY [[COPY1]](s32) ; FAST: [[SELECT:%[0-9]+]]:vgpr(s32) = G_SELECT [[COPY3]](s1), [[COPY4]], [[COPY2]] ; GREEDY-LABEL: name: select_s32_sgpr_sv ; GREEDY: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0 ; GREEDY: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr1 ; GREEDY: [[COPY2:%[0-9]+]]:vgpr(s32) = COPY $vgpr0 ; GREEDY: [[TRUNC:%[0-9]+]]:sgpr(s1) = G_TRUNC [[COPY]](s32) ; GREEDY: [[COPY3:%[0-9]+]]:vcc(s1) = COPY [[TRUNC]](s1) ; GREEDY: [[COPY4:%[0-9]+]]:vgpr(s32) = COPY [[COPY1]](s32) ; GREEDY: [[SELECT:%[0-9]+]]:vgpr(s32) = G_SELECT [[COPY3]](s1), [[COPY4]], [[COPY2]] %0:_(s32) = COPY $sgpr0 %1:_(s32) = COPY $sgpr1 %2:_(s32) = COPY $vgpr0 %3:_(s1) = G_TRUNC %0 %4:_(s32) = G_SELECT %3, %1, %2 ... # FIXME: greedy unnecessairly uses vcc/vgpr --- name: select_s32_sgpr_ss legalized: true body: | bb.0: liveins: $sgpr0, $sgpr1, $sgpr2 ; FAST-LABEL: name: select_s32_sgpr_ss ; FAST: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0 ; FAST: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr1 ; FAST: [[COPY2:%[0-9]+]]:sgpr(s32) = COPY $sgpr2 ; FAST: [[TRUNC:%[0-9]+]]:sgpr(s1) = G_TRUNC [[COPY]](s32) ; FAST: [[ZEXT:%[0-9]+]]:sgpr(s32) = G_ZEXT [[TRUNC]](s1) ; FAST: [[SELECT:%[0-9]+]]:sgpr(s32) = G_SELECT [[ZEXT]](s32), [[COPY1]], [[COPY2]] ; GREEDY-LABEL: name: select_s32_sgpr_ss ; GREEDY: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0 ; GREEDY: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr1 ; GREEDY: [[COPY2:%[0-9]+]]:sgpr(s32) = COPY $sgpr2 ; GREEDY: [[TRUNC:%[0-9]+]]:sgpr(s1) = G_TRUNC [[COPY]](s32) ; GREEDY: [[ZEXT:%[0-9]+]]:sgpr(s32) = G_ZEXT [[TRUNC]](s1) ; GREEDY: [[SELECT:%[0-9]+]]:sgpr(s32) = G_SELECT [[ZEXT]](s32), [[COPY1]], [[COPY2]] %0:_(s32) = COPY $sgpr0 %1:_(s32) = COPY $sgpr1 %2:_(s32) = COPY $sgpr2 %3:_(s1) = G_TRUNC %0 %4:_(s32) = G_SELECT %3, %1, %2 ...