256 lines
8.1 KiB
Plaintext
256 lines
8.1 KiB
Plaintext
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# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
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# RUN: llc -march=amdgcn -mcpu=gfx900 -run-pass=regbankselect -verify-machineinstrs -regbankselect-fast -o - %s | FileCheck %s
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# RUN: llc -march=amdgcn -mcpu=gfx900 -run-pass=regbankselect -verify-machineinstrs -regbankselect-greedy -o - %s | FileCheck %s
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---
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name: umax_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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; CHECK-LABEL: name: umax_s32_ss
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; CHECK: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0
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; CHECK: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr1
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; CHECK: [[ICMP:%[0-9]+]]:sgpr(s32) = G_ICMP intpred(ugt), [[COPY]](s32), [[COPY1]]
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; CHECK: [[SELECT:%[0-9]+]]:sgpr(s32) = G_SELECT [[ICMP]](s32), [[COPY]], [[COPY1]]
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; CHECK: $sgpr0 = COPY [[SELECT]](s32)
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%0:_(s32) = COPY $sgpr0
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%1:_(s32) = COPY $sgpr1
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%2:_(s32) = G_UMAX %0, %1
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$sgpr0 = COPY %2
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...
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---
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name: umax_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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; CHECK-LABEL: name: umax_s32_sv
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; CHECK: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0
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; CHECK: [[COPY1:%[0-9]+]]:vgpr(s32) = COPY $vgpr0
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; CHECK: [[COPY2:%[0-9]+]]:vgpr(s32) = COPY [[COPY]](s32)
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; CHECK: [[UMAX:%[0-9]+]]:vgpr(s32) = G_UMAX [[COPY2]], [[COPY1]]
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; CHECK: $vgpr0 = COPY [[UMAX]](s32)
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%0:_(s32) = COPY $sgpr0
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%1:_(s32) = COPY $vgpr0
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%2:_(s32) = G_UMAX %0, %1
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$vgpr0 = COPY %2
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...
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---
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name: umax_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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; CHECK-LABEL: name: umax_s32_vs
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; CHECK: [[COPY:%[0-9]+]]:vgpr(s32) = COPY $vgpr0
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; CHECK: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr0
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; CHECK: [[COPY2:%[0-9]+]]:vgpr(s32) = COPY [[COPY1]](s32)
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; CHECK: [[UMAX:%[0-9]+]]:vgpr(s32) = G_UMAX [[COPY]], [[COPY2]]
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; CHECK: $vgpr0 = COPY [[UMAX]](s32)
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%0:_(s32) = COPY $vgpr0
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%1:_(s32) = COPY $sgpr0
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%2:_(s32) = G_UMAX %0, %1
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$vgpr0 = COPY %2
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...
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---
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name: umax_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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; CHECK-LABEL: name: umax_s32_vv
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; CHECK: [[COPY:%[0-9]+]]:vgpr(s32) = COPY $vgpr0
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; CHECK: [[COPY1:%[0-9]+]]:vgpr(s32) = COPY $vgpr1
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; CHECK: [[UMAX:%[0-9]+]]:vgpr(s32) = G_UMAX [[COPY]], [[COPY1]]
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; CHECK: $vgpr0 = COPY [[UMAX]](s32)
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%0:_(s32) = COPY $vgpr0
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%1:_(s32) = COPY $vgpr1
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%2:_(s32) = G_UMAX %0, %1
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$vgpr0 = COPY %2
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...
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# FIXME: This should use VGPR instruction
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---
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name: umax_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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; CHECK-LABEL: name: umax_s32_ss_vgpr_use
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; CHECK: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0
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; CHECK: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr1
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; CHECK: [[ICMP:%[0-9]+]]:sgpr(s32) = G_ICMP intpred(ugt), [[COPY]](s32), [[COPY1]]
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; CHECK: [[SELECT:%[0-9]+]]:sgpr(s32) = G_SELECT [[ICMP]](s32), [[COPY]], [[COPY1]]
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; CHECK: $vgpr0 = COPY [[SELECT]](s32)
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%0:_(s32) = COPY $sgpr0
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%1:_(s32) = COPY $sgpr1
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%2:_(s32) = G_UMAX %0, %1
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$vgpr0 = COPY %2
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...
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---
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name: umax_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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; CHECK-LABEL: name: umax_s16_ss
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; CHECK: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0
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; CHECK: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr1
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; CHECK: [[TRUNC:%[0-9]+]]:sgpr(s16) = G_TRUNC [[COPY]](s32)
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; CHECK: [[TRUNC1:%[0-9]+]]:sgpr(s16) = G_TRUNC [[COPY1]](s32)
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; CHECK: [[ZEXT:%[0-9]+]]:sgpr(s32) = G_ZEXT [[TRUNC]](s16)
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; CHECK: [[ZEXT1:%[0-9]+]]:sgpr(s32) = G_ZEXT [[TRUNC1]](s16)
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; CHECK: [[TRUNC2:%[0-9]+]]:sgpr(s16) = G_TRUNC %8(s32)
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; CHECK: [[ICMP:%[0-9]+]]:sgpr(s32) = G_ICMP intpred(ugt), [[ZEXT]](s32), [[ZEXT1]]
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; CHECK: [[SELECT:%[0-9]+]]:sgpr(s32) = G_SELECT [[ICMP]](s32), [[ZEXT]], [[ZEXT1]]
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; CHECK: [[ANYEXT:%[0-9]+]]:sgpr(s32) = G_ANYEXT [[TRUNC2]](s16)
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; CHECK: $sgpr0 = COPY [[ANYEXT]](s32)
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%0:_(s32) = COPY $sgpr0
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%1:_(s32) = COPY $sgpr1
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%2:_(s16) = G_TRUNC %0
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%3:_(s16) = G_TRUNC %1
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%4:_(s16) = G_UMAX %2, %3
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%5:_(s32) = G_ANYEXT %4
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$sgpr0 = COPY %5
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...
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---
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name: umax_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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; CHECK-LABEL: name: umax_s16_ss_vgpr_use
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; CHECK: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0
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; CHECK: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr1
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; CHECK: [[TRUNC:%[0-9]+]]:sgpr(s16) = G_TRUNC [[COPY]](s32)
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; CHECK: [[TRUNC1:%[0-9]+]]:sgpr(s16) = G_TRUNC [[COPY1]](s32)
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; CHECK: [[ZEXT:%[0-9]+]]:sgpr(s32) = G_ZEXT [[TRUNC]](s16)
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; CHECK: [[ZEXT1:%[0-9]+]]:sgpr(s32) = G_ZEXT [[TRUNC1]](s16)
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; CHECK: [[TRUNC2:%[0-9]+]]:sgpr(s16) = G_TRUNC %8(s32)
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; CHECK: [[ICMP:%[0-9]+]]:sgpr(s32) = G_ICMP intpred(ugt), [[ZEXT]](s32), [[ZEXT1]]
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; CHECK: [[SELECT:%[0-9]+]]:sgpr(s32) = G_SELECT [[ICMP]](s32), [[ZEXT]], [[ZEXT1]]
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; CHECK: [[ANYEXT:%[0-9]+]]:sgpr(s32) = G_ANYEXT [[TRUNC2]](s16)
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; CHECK: $vgpr0 = COPY [[ANYEXT]](s32)
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%0:_(s32) = COPY $sgpr0
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%1:_(s32) = COPY $sgpr1
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%2:_(s16) = G_TRUNC %0
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%3:_(s16) = G_TRUNC %1
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%4:_(s16) = G_UMAX %2, %3
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%5:_(s32) = G_ANYEXT %4
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$vgpr0 = COPY %5
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...
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---
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name: umax_v2s16_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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; CHECK-LABEL: name: umax_v2s16_ss
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; CHECK: [[COPY:%[0-9]+]]:sgpr(<2 x s16>) = COPY $sgpr0
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; CHECK: [[COPY1:%[0-9]+]]:sgpr(<2 x s16>) = COPY $sgpr1
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; CHECK: [[BITCAST:%[0-9]+]]:sgpr(s32) = G_BITCAST [[COPY]](<2 x s16>)
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; CHECK: [[C:%[0-9]+]]:sgpr(s32) = G_CONSTANT i32 16
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; CHECK: [[LSHR:%[0-9]+]]:sgpr(s32) = G_LSHR [[BITCAST]], [[C]](s32)
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; CHECK: [[C1:%[0-9]+]]:sgpr(s32) = G_CONSTANT i32 65535
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; CHECK: [[AND:%[0-9]+]]:sgpr(s32) = G_AND [[BITCAST]], [[C1]]
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; CHECK: [[BITCAST1:%[0-9]+]]:sgpr(s32) = G_BITCAST [[COPY1]](<2 x s16>)
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; CHECK: [[C2:%[0-9]+]]:sgpr(s32) = G_CONSTANT i32 16
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; CHECK: [[LSHR1:%[0-9]+]]:sgpr(s32) = G_LSHR [[BITCAST1]], [[C2]](s32)
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; CHECK: [[C3:%[0-9]+]]:sgpr(s32) = G_CONSTANT i32 65535
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; CHECK: [[AND1:%[0-9]+]]:sgpr(s32) = G_AND [[BITCAST1]], [[C3]]
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; CHECK: [[ICMP:%[0-9]+]]:sgpr(s32) = G_ICMP intpred(ugt), [[AND]](s32), [[AND1]]
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; CHECK: [[SELECT:%[0-9]+]]:sgpr(s32) = G_SELECT [[ICMP]](s32), [[AND]], [[AND1]]
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; CHECK: [[ICMP1:%[0-9]+]]:sgpr(s32) = G_ICMP intpred(ugt), [[LSHR]](s32), [[LSHR1]]
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; CHECK: [[SELECT1:%[0-9]+]]:sgpr(s32) = G_SELECT [[ICMP1]](s32), [[LSHR]], [[LSHR1]]
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; CHECK: [[BUILD_VECTOR_TRUNC:%[0-9]+]]:sgpr(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[SELECT]](s32), [[SELECT1]](s32)
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; CHECK: $sgpr0 = COPY [[BUILD_VECTOR_TRUNC]](<2 x s16>)
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%0:_(<2 x s16>) = COPY $sgpr0
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%1:_(<2 x s16>) = COPY $sgpr1
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%2:_(<2 x s16>) = G_UMAX %0, %1
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$sgpr0 = COPY %2
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...
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---
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name: umax_v2s16_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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; CHECK-LABEL: name: umax_v2s16_sv
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; CHECK: [[COPY:%[0-9]+]]:sgpr(<2 x s16>) = COPY $sgpr0
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; CHECK: [[COPY1:%[0-9]+]]:vgpr(<2 x s16>) = COPY $vgpr0
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; CHECK: [[COPY2:%[0-9]+]]:vgpr(<2 x s16>) = COPY [[COPY]](<2 x s16>)
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; CHECK: [[UMAX:%[0-9]+]]:vgpr(<2 x s16>) = G_UMAX [[COPY2]], [[COPY1]]
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; CHECK: $vgpr0 = COPY [[UMAX]](<2 x s16>)
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%0:_(<2 x s16>) = COPY $sgpr0
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%1:_(<2 x s16>) = COPY $vgpr0
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%2:_(<2 x s16>) = G_UMAX %0, %1
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$vgpr0 = COPY %2
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...
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---
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name: umax_v2s16_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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; CHECK-LABEL: name: umax_v2s16_vs
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; CHECK: [[COPY:%[0-9]+]]:vgpr(<2 x s16>) = COPY $vgpr0
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; CHECK: [[COPY1:%[0-9]+]]:sgpr(<2 x s16>) = COPY $sgpr0
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; CHECK: [[COPY2:%[0-9]+]]:vgpr(<2 x s16>) = COPY [[COPY1]](<2 x s16>)
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; CHECK: [[UMAX:%[0-9]+]]:vgpr(<2 x s16>) = G_UMAX [[COPY]], [[COPY2]]
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; CHECK: $vgpr0 = COPY [[UMAX]](<2 x s16>)
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%0:_(<2 x s16>) = COPY $vgpr0
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%1:_(<2 x s16>) = COPY $sgpr0
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%2:_(<2 x s16>) = G_UMAX %0, %1
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$vgpr0 = COPY %2
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...
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---
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name: umax_v2s16_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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; CHECK-LABEL: name: umax_v2s16_vv
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; CHECK: [[COPY:%[0-9]+]]:vgpr(<2 x s16>) = COPY $vgpr0
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; CHECK: [[COPY1:%[0-9]+]]:vgpr(<2 x s16>) = COPY $vgpr1
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; CHECK: [[UMAX:%[0-9]+]]:vgpr(<2 x s16>) = G_UMAX [[COPY]], [[COPY1]]
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; CHECK: $vgpr0 = COPY [[UMAX]](<2 x s16>)
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%0:_(<2 x s16>) = COPY $vgpr0
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%1:_(<2 x s16>) = COPY $vgpr1
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%2:_(<2 x s16>) = G_UMAX %0, %1
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$vgpr0 = COPY %2
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...
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