forked from OSchip/llvm-project
196 lines
7.2 KiB
YAML
196 lines
7.2 KiB
YAML
# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
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# RUN: llc -march=amdgcn -mcpu=fiji -run-pass=regbankselect -verify-machineinstrs -regbankselect-fast -o - %s | FileCheck -check-prefix=FAST %s
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# RUN: llc -march=amdgcn -mcpu=fiji -run-pass=regbankselect -verify-machineinstrs -regbankselect-greedy -o - %s | FileCheck -check-prefix=GREEDY %s
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---
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name: smin_s32_ss
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legalized: true
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body: |
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bb.0:
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liveins: $sgpr0, $sgpr1
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; FAST-LABEL: name: smin_s32_ss
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; FAST: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0
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; FAST: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr1
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; FAST: [[ICMP:%[0-9]+]]:scc(s1) = G_ICMP intpred(slt), [[COPY]](s32), [[COPY1]]
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; FAST: [[SELECT:%[0-9]+]]:sgpr(s32) = G_SELECT [[ICMP]](s1), [[COPY]], [[COPY1]]
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; GREEDY-LABEL: name: smin_s32_ss
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; GREEDY: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0
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; GREEDY: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr1
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; GREEDY: [[ICMP:%[0-9]+]]:scc(s1) = G_ICMP intpred(slt), [[COPY]](s32), [[COPY1]]
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; GREEDY: [[SELECT:%[0-9]+]]:sgpr(s32) = G_SELECT [[ICMP]](s1), [[COPY]], [[COPY1]]
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%0:_(s32) = COPY $sgpr0
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%1:_(s32) = COPY $sgpr1
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%2:_(s32) = G_SMIN %0, %1
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...
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---
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name: smin_s32_sv
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legalized: true
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body: |
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bb.0:
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liveins: $sgpr0, $vgpr0
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; FAST-LABEL: name: smin_s32_sv
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; FAST: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0
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; FAST: [[COPY1:%[0-9]+]]:vgpr(s32) = COPY $vgpr0
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; FAST: [[SMIN:%[0-9]+]]:vgpr(s32) = G_SMIN [[COPY]], [[COPY1]]
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; GREEDY-LABEL: name: smin_s32_sv
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; GREEDY: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0
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; GREEDY: [[COPY1:%[0-9]+]]:vgpr(s32) = COPY $vgpr0
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; GREEDY: [[SMIN:%[0-9]+]]:vgpr(s32) = G_SMIN [[COPY]], [[COPY1]]
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%0:_(s32) = COPY $sgpr0
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%1:_(s32) = COPY $vgpr0
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%2:_(s32) = G_SMIN %0, %1
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...
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---
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name: smin_s32_vs
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legalized: true
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body: |
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bb.0:
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liveins: $sgpr0, $vgpr0
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; FAST-LABEL: name: smin_s32_vs
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; FAST: [[COPY:%[0-9]+]]:vgpr(s32) = COPY $vgpr0
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; FAST: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr0
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; FAST: [[COPY2:%[0-9]+]]:vgpr(s32) = COPY [[COPY1]](s32)
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; FAST: [[SMIN:%[0-9]+]]:vgpr(s32) = G_SMIN [[COPY]], [[COPY2]]
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; GREEDY-LABEL: name: smin_s32_vs
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; GREEDY: [[COPY:%[0-9]+]]:vgpr(s32) = COPY $vgpr0
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; GREEDY: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr0
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; GREEDY: [[SMIN:%[0-9]+]]:vgpr(s32) = G_SMIN [[COPY]], [[COPY1]]
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%0:_(s32) = COPY $vgpr0
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%1:_(s32) = COPY $sgpr0
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%2:_(s32) = G_SMIN %0, %1
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...
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---
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name: smin_s32_vv
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legalized: true
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body: |
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bb.0:
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liveins: $vgpr0, $vgpr1
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; FAST-LABEL: name: smin_s32_vv
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; FAST: [[COPY:%[0-9]+]]:vgpr(s32) = COPY $vgpr0
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; FAST: [[COPY1:%[0-9]+]]:vgpr(s32) = COPY $vgpr1
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; FAST: [[SMIN:%[0-9]+]]:vgpr(s32) = G_SMIN [[COPY]], [[COPY1]]
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; GREEDY-LABEL: name: smin_s32_vv
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; GREEDY: [[COPY:%[0-9]+]]:vgpr(s32) = COPY $vgpr0
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; GREEDY: [[COPY1:%[0-9]+]]:vgpr(s32) = COPY $vgpr1
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; GREEDY: [[SMIN:%[0-9]+]]:vgpr(s32) = G_SMIN [[COPY]], [[COPY1]]
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%0:_(s32) = COPY $vgpr0
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%1:_(s32) = COPY $vgpr1
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%2:_(s32) = G_SMIN %0, %1
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...
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# FIXME: This should use VGPR instruction
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---
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name: smin_s32_ss_vgpr_use
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legalized: true
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body: |
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bb.0:
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liveins: $sgpr0, $sgpr1
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; FAST-LABEL: name: smin_s32_ss_vgpr_use
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; FAST: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0
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; FAST: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr1
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; FAST: [[ICMP:%[0-9]+]]:scc(s1) = G_ICMP intpred(slt), [[COPY]](s32), [[COPY1]]
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; FAST: [[SELECT:%[0-9]+]]:sgpr(s32) = G_SELECT [[ICMP]](s1), [[COPY]], [[COPY1]]
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; FAST: $vgpr0 = COPY [[SELECT]](s32)
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; GREEDY-LABEL: name: smin_s32_ss_vgpr_use
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; GREEDY: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0
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; GREEDY: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr1
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; GREEDY: [[ICMP:%[0-9]+]]:scc(s1) = G_ICMP intpred(slt), [[COPY]](s32), [[COPY1]]
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; GREEDY: [[SELECT:%[0-9]+]]:sgpr(s32) = G_SELECT [[ICMP]](s1), [[COPY]], [[COPY1]]
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; GREEDY: $vgpr0 = COPY [[SELECT]](s32)
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%0:_(s32) = COPY $sgpr0
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%1:_(s32) = COPY $sgpr1
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%2:_(s32) = G_SMIN %0, %1
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$vgpr0 = COPY %2
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...
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---
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name: smin_s16_ss
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legalized: true
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body: |
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bb.0:
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liveins: $sgpr0, $sgpr1
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; FAST-LABEL: name: smin_s16_ss
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; FAST: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0
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; FAST: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr1
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; FAST: [[TRUNC:%[0-9]+]]:sgpr(s16) = G_TRUNC [[COPY]](s32)
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; FAST: [[TRUNC1:%[0-9]+]]:sgpr(s16) = G_TRUNC [[COPY1]](s32)
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; FAST: [[SEXT:%[0-9]+]]:sgpr(s32) = G_SEXT [[TRUNC]](s16)
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; FAST: [[SEXT1:%[0-9]+]]:sgpr(s32) = G_SEXT [[TRUNC1]](s16)
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; FAST: [[ICMP:%[0-9]+]]:scc(s1) = G_ICMP intpred(slt), [[SEXT]](s32), [[SEXT1]]
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; FAST: [[SELECT:%[0-9]+]]:sgpr(s32) = G_SELECT [[ICMP]](s1), [[SEXT]], [[SEXT1]]
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; FAST: [[TRUNC2:%[0-9]+]]:sgpr(s16) = G_TRUNC [[SELECT]](s32)
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; GREEDY-LABEL: name: smin_s16_ss
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; GREEDY: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0
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; GREEDY: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr1
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; GREEDY: [[TRUNC:%[0-9]+]]:sgpr(s16) = G_TRUNC [[COPY]](s32)
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; GREEDY: [[TRUNC1:%[0-9]+]]:sgpr(s16) = G_TRUNC [[COPY1]](s32)
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; GREEDY: [[SEXT:%[0-9]+]]:sgpr(s32) = G_SEXT [[TRUNC]](s16)
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; GREEDY: [[SEXT1:%[0-9]+]]:sgpr(s32) = G_SEXT [[TRUNC1]](s16)
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; GREEDY: [[ICMP:%[0-9]+]]:scc(s1) = G_ICMP intpred(slt), [[SEXT]](s32), [[SEXT1]]
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; GREEDY: [[SELECT:%[0-9]+]]:sgpr(s32) = G_SELECT [[ICMP]](s1), [[SEXT]], [[SEXT1]]
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; GREEDY: [[TRUNC2:%[0-9]+]]:sgpr(s16) = G_TRUNC [[SELECT]](s32)
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%0:_(s32) = COPY $sgpr0
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%1:_(s32) = COPY $sgpr1
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%2:_(s16) = G_TRUNC %0
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%3:_(s16) = G_TRUNC %1
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%4:_(s16) = G_SMIN %2, %3
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...
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---
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name: smin_s16_ss_vgpr_use
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legalized: true
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body: |
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bb.0:
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liveins: $sgpr0, $sgpr1
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; FAST-LABEL: name: smin_s16_ss_vgpr_use
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; FAST: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0
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; FAST: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr1
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; FAST: [[TRUNC:%[0-9]+]]:sgpr(s16) = G_TRUNC [[COPY]](s32)
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; FAST: [[TRUNC1:%[0-9]+]]:sgpr(s16) = G_TRUNC [[COPY1]](s32)
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; FAST: [[SEXT:%[0-9]+]]:sgpr(s32) = G_SEXT [[TRUNC]](s16)
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; FAST: [[SEXT1:%[0-9]+]]:sgpr(s32) = G_SEXT [[TRUNC1]](s16)
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; FAST: [[ICMP:%[0-9]+]]:scc(s1) = G_ICMP intpred(slt), [[SEXT]](s32), [[SEXT1]]
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; FAST: [[SELECT:%[0-9]+]]:sgpr(s32) = G_SELECT [[ICMP]](s1), [[SEXT]], [[SEXT1]]
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; FAST: [[TRUNC2:%[0-9]+]]:sgpr(s16) = G_TRUNC [[SELECT]](s32)
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; FAST: [[ANYEXT:%[0-9]+]]:sgpr(s32) = G_ANYEXT [[TRUNC2]](s16)
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; FAST: $vgpr0 = COPY [[ANYEXT]](s32)
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; GREEDY-LABEL: name: smin_s16_ss_vgpr_use
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; GREEDY: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0
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; GREEDY: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr1
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; GREEDY: [[TRUNC:%[0-9]+]]:sgpr(s16) = G_TRUNC [[COPY]](s32)
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; GREEDY: [[TRUNC1:%[0-9]+]]:sgpr(s16) = G_TRUNC [[COPY1]](s32)
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; GREEDY: [[SEXT:%[0-9]+]]:sgpr(s32) = G_SEXT [[TRUNC]](s16)
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; GREEDY: [[SEXT1:%[0-9]+]]:sgpr(s32) = G_SEXT [[TRUNC1]](s16)
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; GREEDY: [[ICMP:%[0-9]+]]:scc(s1) = G_ICMP intpred(slt), [[SEXT]](s32), [[SEXT1]]
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; GREEDY: [[SELECT:%[0-9]+]]:sgpr(s32) = G_SELECT [[ICMP]](s1), [[SEXT]], [[SEXT1]]
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; GREEDY: [[TRUNC2:%[0-9]+]]:sgpr(s16) = G_TRUNC [[SELECT]](s32)
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; GREEDY: [[ANYEXT:%[0-9]+]]:sgpr(s32) = G_ANYEXT [[TRUNC2]](s16)
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; GREEDY: $vgpr0 = COPY [[ANYEXT]](s32)
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%0:_(s32) = COPY $sgpr0
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%1:_(s32) = COPY $sgpr1
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%2:_(s16) = G_TRUNC %0
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%3:_(s16) = G_TRUNC %1
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%4:_(s16) = G_SMIN %2, %3
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%5:_(s32) = G_ANYEXT %4
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$vgpr0 = COPY %5
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...
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