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|
# RUN: llc -march=amdgcn -mcpu=gfx900 -run-pass=instruction-select -global-isel-abort=2 -pass-remarks-missed='gisel*' -verify-machineinstrs -o /dev/null %s 2>&1 | FileCheck -check-prefix=ERR %s
# Make sure v2s16 SALU operations fail to select
# ERR: remark: <unknown>:0:0: cannot select: %2:sgpr(<2 x s16>) = G_ADD %0:sgpr, %1:sgpr (in function: s_add_v2s16)
# ERR: remark: <unknown>:0:0: cannot select: %2:sgpr(<2 x s16>) = G_SUB %0:sgpr, %1:sgpr (in function: s_sub_v2s16)
# ERR: remark: <unknown>:0:0: cannot select: %2:sgpr(<2 x s16>) = G_MUL %0:sgpr, %1:sgpr (in function: s_mul_v2s16)
# ERR: remark: <unknown>:0:0: cannot select: %2:sgpr(<2 x s16>) = G_SHL %0:sgpr, %1:sgpr(<2 x s16>) (in function: s_shl_v2s16)
# ERR: remark: <unknown>:0:0: cannot select: %2:sgpr(<2 x s16>) = G_LSHR %0:sgpr, %1:sgpr(<2 x s16>) (in function: s_lshr_v2s16)
# ERR: remark: <unknown>:0:0: cannot select: %2:sgpr(<2 x s16>) = G_ASHR %0:sgpr, %1:sgpr(<2 x s16>) (in function: s_ashr_v2s16)
# ERR: remark: <unknown>:0:0: cannot select: %2:sgpr(<2 x s16>) = G_SMIN %0:sgpr, %1:sgpr (in function: s_smin_v2s16)
# ERR: remark: <unknown>:0:0: cannot select: %2:sgpr(<2 x s16>) = G_SMAX %0:sgpr, %1:sgpr (in function: s_smax_v2s16)
# ERR: remark: <unknown>:0:0: cannot select: %2:sgpr(<2 x s16>) = G_UMIN %0:sgpr, %1:sgpr (in function: s_umin_v2s16)
# ERR: remark: <unknown>:0:0: cannot select: %2:sgpr(<2 x s16>) = G_UMAX %0:sgpr, %1:sgpr (in function: s_umax_v2s16)
---
name: s_add_v2s16
legalized: true
regBankSelected: true
tracksRegLiveness: true
body: |
bb.0:
liveins: $sgpr0, $sgpr1
%0:sgpr(<2 x s16>) = COPY $sgpr0
%1:sgpr(<2 x s16>) = COPY $sgpr1
%2:sgpr(<2 x s16>) = G_ADD %0, %1
S_ENDPGM 0, implicit %2
...
---
name: s_sub_v2s16
legalized: true
regBankSelected: true
tracksRegLiveness: true
body: |
bb.0:
liveins: $sgpr0, $sgpr1
%0:sgpr(<2 x s16>) = COPY $sgpr0
%1:sgpr(<2 x s16>) = COPY $sgpr1
%2:sgpr(<2 x s16>) = G_SUB %0, %1
S_ENDPGM 0, implicit %2
...
---
name: s_mul_v2s16
legalized: true
regBankSelected: true
tracksRegLiveness: true
body: |
bb.0:
liveins: $sgpr0, $sgpr1
%0:sgpr(<2 x s16>) = COPY $sgpr0
%1:sgpr(<2 x s16>) = COPY $sgpr1
%2:sgpr(<2 x s16>) = G_MUL %0, %1
S_ENDPGM 0, implicit %2
...
---
name: s_shl_v2s16
legalized: true
regBankSelected: true
tracksRegLiveness: true
body: |
bb.0:
liveins: $sgpr0, $sgpr1
%0:sgpr(<2 x s16>) = COPY $sgpr0
%1:sgpr(<2 x s16>) = COPY $sgpr1
%2:sgpr(<2 x s16>) = G_SHL %0, %1
S_ENDPGM 0, implicit %2
...
---
name: s_lshr_v2s16
legalized: true
regBankSelected: true
tracksRegLiveness: true
body: |
bb.0:
liveins: $sgpr0, $sgpr1
%0:sgpr(<2 x s16>) = COPY $sgpr0
%1:sgpr(<2 x s16>) = COPY $sgpr1
%2:sgpr(<2 x s16>) = G_LSHR %0, %1
S_ENDPGM 0, implicit %2
...
---
name: s_ashr_v2s16
legalized: true
regBankSelected: true
tracksRegLiveness: true
body: |
bb.0:
liveins: $sgpr0, $sgpr1
%0:sgpr(<2 x s16>) = COPY $sgpr0
%1:sgpr(<2 x s16>) = COPY $sgpr1
%2:sgpr(<2 x s16>) = G_ASHR %0, %1
S_ENDPGM 0, implicit %2
...
---
name: s_smin_v2s16
legalized: true
regBankSelected: true
tracksRegLiveness: true
body: |
bb.0:
liveins: $sgpr0, $sgpr1
%0:sgpr(<2 x s16>) = COPY $sgpr0
%1:sgpr(<2 x s16>) = COPY $sgpr1
%2:sgpr(<2 x s16>) = G_SMIN %0, %1
S_ENDPGM 0, implicit %2
...
---
name: s_smax_v2s16
legalized: true
regBankSelected: true
tracksRegLiveness: true
body: |
bb.0:
liveins: $sgpr0, $sgpr1
%0:sgpr(<2 x s16>) = COPY $sgpr0
%1:sgpr(<2 x s16>) = COPY $sgpr1
%2:sgpr(<2 x s16>) = G_SMAX %0, %1
S_ENDPGM 0, implicit %2
...
---
name: s_umin_v2s16
legalized: true
regBankSelected: true
tracksRegLiveness: true
body: |
bb.0:
liveins: $sgpr0, $sgpr1
%0:sgpr(<2 x s16>) = COPY $sgpr0
%1:sgpr(<2 x s16>) = COPY $sgpr1
%2:sgpr(<2 x s16>) = G_UMIN %0, %1
S_ENDPGM 0, implicit %2
...
---
name: s_umax_v2s16
legalized: true
regBankSelected: true
tracksRegLiveness: true
body: |
bb.0:
liveins: $sgpr0, $sgpr1
%0:sgpr(<2 x s16>) = COPY $sgpr0
%1:sgpr(<2 x s16>) = COPY $sgpr1
%2:sgpr(<2 x s16>) = G_UMAX %0, %1
S_ENDPGM 0, implicit %2
...
|
