| # NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py |
| # RUN: llc -march=amdgcn -mcpu=tahiti -run-pass=instruction-select -verify-machineinstrs %s -o - | FileCheck -check-prefix=GFX6 %s |
| |
| --- |
| name: smed3_s32_vvv |
| legalized: true |
| regBankSelected: true |
| |
| body: | |
| bb.0: |
| liveins: $vgpr0, $vgpr1, $vgpr2 |
| |
| ; GFX6-LABEL: name: smed3_s32_vvv |
| ; GFX6: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0 |
| ; GFX6: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1 |
| ; GFX6: [[COPY2:%[0-9]+]]:vgpr_32 = COPY $vgpr2 |
| ; GFX6: [[V_MED3_I32_e64_:%[0-9]+]]:vgpr_32 = V_MED3_I32_e64 [[COPY]], [[COPY1]], [[COPY2]], implicit $exec |
| ; GFX6: S_ENDPGM 0, implicit [[V_MED3_I32_e64_]] |
| %0:vgpr(s32) = COPY $vgpr0 |
| %1:vgpr(s32) = COPY $vgpr1 |
| %2:vgpr(s32) = COPY $vgpr2 |
| %3:vgpr(s32) = G_SMAX %0, %1 |
| %4:vgpr(s32) = G_SMIN %0, %1 |
| %5:vgpr(s32) = G_SMAX %4, %2 |
| %6:vgpr(s32) = G_SMIN %3, %5 |
| S_ENDPGM 0, implicit %6 |
| ... |
| |
| --- |
| |
| name: smed3_s32_sss |
| legalized: true |
| regBankSelected: true |
| |
| body: | |
| bb.0: |
| liveins: $sgpr0, $sgpr1, $sgpr2 |
| |
| ; GFX6-LABEL: name: smed3_s32_sss |
| ; GFX6: [[COPY:%[0-9]+]]:sreg_32 = COPY $sgpr0 |
| ; GFX6: [[COPY1:%[0-9]+]]:sreg_32 = COPY $sgpr1 |
| ; GFX6: [[COPY2:%[0-9]+]]:sreg_32 = COPY $sgpr2 |
| ; GFX6: [[S_MAX_I32_:%[0-9]+]]:sreg_32 = S_MAX_I32 [[COPY]], [[COPY1]], implicit-def $scc |
| ; GFX6: [[S_MIN_I32_:%[0-9]+]]:sreg_32 = S_MIN_I32 [[COPY]], [[COPY1]], implicit-def $scc |
| ; GFX6: [[S_MAX_I32_1:%[0-9]+]]:sreg_32 = S_MAX_I32 [[S_MIN_I32_]], [[COPY2]], implicit-def $scc |
| ; GFX6: [[S_MIN_I32_1:%[0-9]+]]:sreg_32 = S_MIN_I32 [[S_MAX_I32_]], [[S_MAX_I32_1]], implicit-def $scc |
| ; GFX6: S_ENDPGM 0, implicit [[S_MIN_I32_1]] |
| %0:sgpr(s32) = COPY $sgpr0 |
| %1:sgpr(s32) = COPY $sgpr1 |
| %2:sgpr(s32) = COPY $sgpr2 |
| %3:sgpr(s32) = G_SMAX %0, %1 |
| %4:sgpr(s32) = G_SMIN %0, %1 |
| %5:sgpr(s32) = G_SMAX %4, %2 |
| %6:sgpr(s32) = G_SMIN %3, %5 |
| S_ENDPGM 0, implicit %6 |
| ... |
| |
| --- |
| name: smed3_s32_vvv_multiuse0 |
| legalized: true |
| regBankSelected: true |
| |
| body: | |
| bb.0: |
| liveins: $vgpr0, $vgpr1, $vgpr2 |
| |
| ; GFX6-LABEL: name: smed3_s32_vvv_multiuse0 |
| ; GFX6: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0 |
| ; GFX6: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1 |
| ; GFX6: [[COPY2:%[0-9]+]]:vgpr_32 = COPY $vgpr2 |
| ; GFX6: [[V_MAX_I32_e64_:%[0-9]+]]:vgpr_32 = V_MAX_I32_e64 [[COPY]], [[COPY1]], implicit $exec |
| ; GFX6: [[V_MIN_I32_e64_:%[0-9]+]]:vgpr_32 = V_MIN_I32_e64 [[COPY]], [[COPY1]], implicit $exec |
| ; GFX6: [[V_MAX_I32_e64_1:%[0-9]+]]:vgpr_32 = V_MAX_I32_e64 [[V_MIN_I32_e64_]], [[COPY2]], implicit $exec |
| ; GFX6: [[V_MIN_I32_e64_1:%[0-9]+]]:vgpr_32 = V_MIN_I32_e64 [[V_MAX_I32_e64_]], [[V_MAX_I32_e64_1]], implicit $exec |
| ; GFX6: S_ENDPGM 0, implicit [[V_MIN_I32_e64_1]], implicit [[V_MAX_I32_e64_]] |
| %0:vgpr(s32) = COPY $vgpr0 |
| %1:vgpr(s32) = COPY $vgpr1 |
| %2:vgpr(s32) = COPY $vgpr2 |
| %3:vgpr(s32) = G_SMAX %0, %1 |
| %4:vgpr(s32) = G_SMIN %0, %1 |
| %5:vgpr(s32) = G_SMAX %4, %2 |
| %6:vgpr(s32) = G_SMIN %3, %5 |
| S_ENDPGM 0, implicit %6, implicit %3 |
| ... |
| |
| --- |
| name: smed3_s32_vvv_multiuse1 |
| legalized: true |
| regBankSelected: true |
| |
| body: | |
| bb.0: |
| liveins: $vgpr0, $vgpr1, $vgpr2 |
| |
| ; GFX6-LABEL: name: smed3_s32_vvv_multiuse1 |
| ; GFX6: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0 |
| ; GFX6: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1 |
| ; GFX6: [[COPY2:%[0-9]+]]:vgpr_32 = COPY $vgpr2 |
| ; GFX6: [[V_MAX_I32_e64_:%[0-9]+]]:vgpr_32 = V_MAX_I32_e64 [[COPY]], [[COPY1]], implicit $exec |
| ; GFX6: [[V_MIN_I32_e64_:%[0-9]+]]:vgpr_32 = V_MIN_I32_e64 [[COPY]], [[COPY1]], implicit $exec |
| ; GFX6: [[V_MAX_I32_e64_1:%[0-9]+]]:vgpr_32 = V_MAX_I32_e64 [[V_MIN_I32_e64_]], [[COPY2]], implicit $exec |
| ; GFX6: [[V_MIN_I32_e64_1:%[0-9]+]]:vgpr_32 = V_MIN_I32_e64 [[V_MAX_I32_e64_]], [[V_MAX_I32_e64_1]], implicit $exec |
| ; GFX6: S_ENDPGM 0, implicit [[V_MIN_I32_e64_1]], implicit [[V_MIN_I32_e64_]] |
| %0:vgpr(s32) = COPY $vgpr0 |
| %1:vgpr(s32) = COPY $vgpr1 |
| %2:vgpr(s32) = COPY $vgpr2 |
| %3:vgpr(s32) = G_SMAX %0, %1 |
| %4:vgpr(s32) = G_SMIN %0, %1 |
| %5:vgpr(s32) = G_SMAX %4, %2 |
| %6:vgpr(s32) = G_SMIN %3, %5 |
| S_ENDPGM 0, implicit %6, implicit %4 |
| ... |
| |
| --- |
| name: smed3_s32_vvv_multiuse2 |
| legalized: true |
| regBankSelected: true |
| |
| body: | |
| bb.0: |
| liveins: $vgpr0, $vgpr1, $vgpr2 |
| |
| ; GFX6-LABEL: name: smed3_s32_vvv_multiuse2 |
| ; GFX6: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0 |
| ; GFX6: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1 |
| ; GFX6: [[COPY2:%[0-9]+]]:vgpr_32 = COPY $vgpr2 |
| ; GFX6: [[V_MAX_I32_e64_:%[0-9]+]]:vgpr_32 = V_MAX_I32_e64 [[COPY]], [[COPY1]], implicit $exec |
| ; GFX6: [[V_MIN_I32_e64_:%[0-9]+]]:vgpr_32 = V_MIN_I32_e64 [[COPY]], [[COPY1]], implicit $exec |
| ; GFX6: [[V_MAX_I32_e64_1:%[0-9]+]]:vgpr_32 = V_MAX_I32_e64 [[V_MIN_I32_e64_]], [[COPY2]], implicit $exec |
| ; GFX6: [[V_MIN_I32_e64_1:%[0-9]+]]:vgpr_32 = V_MIN_I32_e64 [[V_MAX_I32_e64_]], [[V_MAX_I32_e64_1]], implicit $exec |
| ; GFX6: S_ENDPGM 0, implicit [[V_MIN_I32_e64_1]], implicit [[V_MAX_I32_e64_1]] |
| %0:vgpr(s32) = COPY $vgpr0 |
| %1:vgpr(s32) = COPY $vgpr1 |
| %2:vgpr(s32) = COPY $vgpr2 |
| %3:vgpr(s32) = G_SMAX %0, %1 |
| %4:vgpr(s32) = G_SMIN %0, %1 |
| %5:vgpr(s32) = G_SMAX %4, %2 |
| %6:vgpr(s32) = G_SMIN %3, %5 |
| S_ENDPGM 0, implicit %6, implicit %5 |
| ... |