| # NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py |
| # RUN: llc -march=amdgcn -mcpu=fiji -run-pass=regbankselect -regbankselect-fast -verify-machineinstrs -o - %s | FileCheck -check-prefix=GFX8 %s |
| # RUN: llc -march=amdgcn -mcpu=fiji -run-pass=regbankselect -regbankselect-greedy -verify-machineinstrs -o - %s | FileCheck -check-prefix=GFX8 %s |
| |
| --- |
| name: icmp_eq_s16_ss |
| legalized: true |
| |
| body: | |
| bb.0: |
| liveins: $sgpr0, $sgpr1 |
| ; GFX8-LABEL: name: icmp_eq_s16_ss |
| ; GFX8: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0 |
| ; GFX8: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr1 |
| ; GFX8: [[TRUNC:%[0-9]+]]:sgpr(s16) = G_TRUNC [[COPY]](s32) |
| ; GFX8: [[TRUNC1:%[0-9]+]]:sgpr(s16) = G_TRUNC [[COPY1]](s32) |
| ; GFX8: [[ICMP:%[0-9]+]]:vcc(s1) = G_ICMP intpred(eq), [[TRUNC]](s16), [[TRUNC1]] |
| %0:_(s32) = COPY $sgpr0 |
| %1:_(s32) = COPY $sgpr1 |
| %2:_(s16) = G_TRUNC %0 |
| %3:_(s16) = G_TRUNC %1 |
| %4:_(s1) = G_ICMP intpred(eq), %2, %3 |
| ... |
| |
| --- |
| name: icmp_eq_s16_sv |
| legalized: true |
| |
| body: | |
| bb.0: |
| liveins: $sgpr0, $vgpr0 |
| ; GFX8-LABEL: name: icmp_eq_s16_sv |
| ; GFX8: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0 |
| ; GFX8: [[COPY1:%[0-9]+]]:vgpr(s32) = COPY $vgpr0 |
| ; GFX8: [[TRUNC:%[0-9]+]]:sgpr(s16) = G_TRUNC [[COPY]](s32) |
| ; GFX8: [[TRUNC1:%[0-9]+]]:vgpr(s16) = G_TRUNC [[COPY1]](s32) |
| ; GFX8: [[ICMP:%[0-9]+]]:vcc(s1) = G_ICMP intpred(eq), [[TRUNC]](s16), [[TRUNC1]] |
| %0:_(s32) = COPY $sgpr0 |
| %1:_(s32) = COPY $vgpr0 |
| %2:_(s16) = G_TRUNC %0 |
| %3:_(s16) = G_TRUNC %1 |
| %4:_(s1) = G_ICMP intpred(eq), %2, %3 |
| ... |
| |
| --- |
| name: icmp_eq_s16_vs |
| legalized: true |
| |
| body: | |
| bb.0: |
| liveins: $sgpr0, $vgpr0 |
| ; GFX8-LABEL: name: icmp_eq_s16_vs |
| ; GFX8: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0 |
| ; GFX8: [[COPY1:%[0-9]+]]:vgpr(s32) = COPY $vgpr0 |
| ; GFX8: [[TRUNC:%[0-9]+]]:sgpr(s16) = G_TRUNC [[COPY]](s32) |
| ; GFX8: [[TRUNC1:%[0-9]+]]:vgpr(s16) = G_TRUNC [[COPY1]](s32) |
| ; GFX8: [[ICMP:%[0-9]+]]:vcc(s1) = G_ICMP intpred(eq), [[TRUNC]](s16), [[TRUNC1]] |
| %0:_(s32) = COPY $sgpr0 |
| %1:_(s32) = COPY $vgpr0 |
| %2:_(s16) = G_TRUNC %0 |
| %3:_(s16) = G_TRUNC %1 |
| %4:_(s1) = G_ICMP intpred(eq), %2, %3 |
| ... |
| |
| --- |
| name: icmp_eq_s16_vv |
| legalized: true |
| |
| body: | |
| bb.0: |
| liveins: $vgpr0, $vgpr1 |
| ; GFX8-LABEL: name: icmp_eq_s16_vv |
| ; GFX8: [[COPY:%[0-9]+]]:vgpr(s32) = COPY $vgpr0 |
| ; GFX8: [[COPY1:%[0-9]+]]:vgpr(s32) = COPY $vgpr1 |
| ; GFX8: [[TRUNC:%[0-9]+]]:vgpr(s16) = G_TRUNC [[COPY]](s32) |
| ; GFX8: [[TRUNC1:%[0-9]+]]:vgpr(s16) = G_TRUNC [[COPY1]](s32) |
| ; GFX8: [[ICMP:%[0-9]+]]:vcc(s1) = G_ICMP intpred(eq), [[TRUNC]](s16), [[TRUNC1]] |
| %0:_(s32) = COPY $vgpr0 |
| %1:_(s32) = COPY $vgpr1 |
| %2:_(s16) = G_TRUNC %0 |
| %3:_(s16) = G_TRUNC %1 |
| %4:_(s1) = G_ICMP intpred(eq), %2, %3 |
| ... |