| # 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 |
| |
| ... |