| # NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py |
| # RUN: llc -march=amdgcn -mcpu=fiji -run-pass=instruction-select -verify-machineinstrs %s -o - | FileCheck -check-prefix=GFX8 %s |
| # RUN: llc -march=amdgcn -mcpu=gfx900 -run-pass=instruction-select -verify-machineinstrs %s -o - | FileCheck -check-prefix=GFX9 %s |
| # RUN: llc -march=amdgcn -mcpu=gfx1010 -run-pass=instruction-select -verify-machineinstrs %s -o - | FileCheck -check-prefix=GFX9 %s |
| |
| --- |
| name: smed3_s16_vvv |
| legalized: true |
| regBankSelected: true |
| |
| body: | |
| bb.0: |
| liveins: $vgpr0, $vgpr1, $vgpr2 |
| |
| ; GFX8-LABEL: name: smed3_s16_vvv |
| ; GFX8: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0 |
| ; GFX8: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1 |
| ; GFX8: [[COPY2:%[0-9]+]]:vgpr_32 = COPY $vgpr2 |
| ; GFX8: [[V_MAX_I16_e64_:%[0-9]+]]:vgpr_32 = V_MAX_I16_e64 [[COPY]], [[COPY1]], implicit $exec |
| ; GFX8: [[V_MIN_I16_e64_:%[0-9]+]]:vgpr_32 = V_MIN_I16_e64 [[COPY]], [[COPY1]], implicit $exec |
| ; GFX8: [[V_MAX_I16_e64_1:%[0-9]+]]:vgpr_32 = V_MAX_I16_e64 [[V_MIN_I16_e64_]], [[COPY2]], implicit $exec |
| ; GFX8: [[V_MIN_I16_e64_1:%[0-9]+]]:vgpr_32 = V_MIN_I16_e64 [[V_MAX_I16_e64_]], [[V_MAX_I16_e64_1]], implicit $exec |
| ; GFX8: S_ENDPGM 0, implicit [[V_MIN_I16_e64_1]] |
| ; GFX9-LABEL: name: smed3_s16_vvv |
| ; GFX9: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0 |
| ; GFX9: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1 |
| ; GFX9: [[COPY2:%[0-9]+]]:vgpr_32 = COPY $vgpr2 |
| ; GFX9: [[V_MED3_I16_e64_:%[0-9]+]]:vgpr_32 = V_MED3_I16_e64 0, [[COPY]], 0, [[COPY1]], 0, [[COPY2]], 0, 0, implicit $exec |
| ; GFX9: S_ENDPGM 0, implicit [[V_MED3_I16_e64_]] |
| %0:vgpr(s32) = COPY $vgpr0 |
| %1:vgpr(s32) = COPY $vgpr1 |
| %2:vgpr(s32) = COPY $vgpr2 |
| %3:vgpr(s16) = G_TRUNC %0 |
| %4:vgpr(s16) = G_TRUNC %1 |
| %5:vgpr(s16) = G_TRUNC %2 |
| |
| %6:vgpr(s16) = G_SMAX %3, %4 |
| %7:vgpr(s16) = G_SMIN %3, %4 |
| %8:vgpr(s16) = G_SMAX %7, %5 |
| %9:vgpr(s16) = G_SMIN %6, %8 |
| |
| S_ENDPGM 0, implicit %9 |
| ... |
| |
| --- |
| name: smed3_s16_vvv_multiuse0 |
| legalized: true |
| regBankSelected: true |
| |
| body: | |
| bb.0: |
| liveins: $vgpr0, $vgpr1, $vgpr2 |
| |
| ; GFX8-LABEL: name: smed3_s16_vvv_multiuse0 |
| ; GFX8: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0 |
| ; GFX8: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1 |
| ; GFX8: [[COPY2:%[0-9]+]]:vgpr_32 = COPY $vgpr2 |
| ; GFX8: [[V_MAX_I16_e64_:%[0-9]+]]:vgpr_32 = V_MAX_I16_e64 [[COPY]], [[COPY1]], implicit $exec |
| ; GFX8: [[V_MIN_I16_e64_:%[0-9]+]]:vgpr_32 = V_MIN_I16_e64 [[COPY]], [[COPY1]], implicit $exec |
| ; GFX8: [[V_MAX_I16_e64_1:%[0-9]+]]:vgpr_32 = V_MAX_I16_e64 [[V_MIN_I16_e64_]], [[COPY2]], implicit $exec |
| ; GFX8: [[V_MIN_I16_e64_1:%[0-9]+]]:vgpr_32 = V_MIN_I16_e64 [[V_MAX_I16_e64_]], [[V_MAX_I16_e64_1]], implicit $exec |
| ; GFX8: S_ENDPGM 0, implicit [[V_MIN_I16_e64_1]], implicit [[V_MAX_I16_e64_]] |
| ; GFX9-LABEL: name: smed3_s16_vvv_multiuse0 |
| ; GFX9: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0 |
| ; GFX9: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1 |
| ; GFX9: [[COPY2:%[0-9]+]]:vgpr_32 = COPY $vgpr2 |
| ; GFX9: [[V_MAX_I16_e64_:%[0-9]+]]:vgpr_32 = V_MAX_I16_e64 [[COPY]], [[COPY1]], implicit $exec |
| ; GFX9: [[V_MIN_I16_e64_:%[0-9]+]]:vgpr_32 = V_MIN_I16_e64 [[COPY]], [[COPY1]], implicit $exec |
| ; GFX9: [[V_MAX_I16_e64_1:%[0-9]+]]:vgpr_32 = V_MAX_I16_e64 [[V_MIN_I16_e64_]], [[COPY2]], implicit $exec |
| ; GFX9: [[V_MIN_I16_e64_1:%[0-9]+]]:vgpr_32 = V_MIN_I16_e64 [[V_MAX_I16_e64_]], [[V_MAX_I16_e64_1]], implicit $exec |
| ; GFX9: S_ENDPGM 0, implicit [[V_MIN_I16_e64_1]], implicit [[V_MAX_I16_e64_]] |
| %0:vgpr(s32) = COPY $vgpr0 |
| %1:vgpr(s32) = COPY $vgpr1 |
| %2:vgpr(s32) = COPY $vgpr2 |
| %3:vgpr(s16) = G_TRUNC %0 |
| %4:vgpr(s16) = G_TRUNC %1 |
| %5:vgpr(s16) = G_TRUNC %2 |
| |
| %6:vgpr(s16) = G_SMAX %3, %4 |
| %7:vgpr(s16) = G_SMIN %3, %4 |
| %8:vgpr(s16) = G_SMAX %7, %5 |
| %9:vgpr(s16) = G_SMIN %6, %8 |
| |
| S_ENDPGM 0, implicit %9, implicit %6 |
| ... |
| |
| --- |
| name: smed3_s16_vvv_multiuse1 |
| legalized: true |
| regBankSelected: true |
| |
| body: | |
| bb.0: |
| liveins: $vgpr0, $vgpr1, $vgpr2 |
| |
| ; GFX8-LABEL: name: smed3_s16_vvv_multiuse1 |
| ; GFX8: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0 |
| ; GFX8: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1 |
| ; GFX8: [[COPY2:%[0-9]+]]:vgpr_32 = COPY $vgpr2 |
| ; GFX8: [[V_MAX_I16_e64_:%[0-9]+]]:vgpr_32 = V_MAX_I16_e64 [[COPY]], [[COPY1]], implicit $exec |
| ; GFX8: [[V_MIN_I16_e64_:%[0-9]+]]:vgpr_32 = V_MIN_I16_e64 [[COPY]], [[COPY1]], implicit $exec |
| ; GFX8: [[V_MAX_I16_e64_1:%[0-9]+]]:vgpr_32 = V_MAX_I16_e64 [[V_MIN_I16_e64_]], [[COPY2]], implicit $exec |
| ; GFX8: [[V_MIN_I16_e64_1:%[0-9]+]]:vgpr_32 = V_MIN_I16_e64 [[V_MAX_I16_e64_]], [[V_MAX_I16_e64_1]], implicit $exec |
| ; GFX8: S_ENDPGM 0, implicit [[V_MIN_I16_e64_1]], implicit [[V_MIN_I16_e64_]] |
| ; GFX9-LABEL: name: smed3_s16_vvv_multiuse1 |
| ; GFX9: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0 |
| ; GFX9: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1 |
| ; GFX9: [[COPY2:%[0-9]+]]:vgpr_32 = COPY $vgpr2 |
| ; GFX9: [[V_MAX_I16_e64_:%[0-9]+]]:vgpr_32 = V_MAX_I16_e64 [[COPY]], [[COPY1]], implicit $exec |
| ; GFX9: [[V_MIN_I16_e64_:%[0-9]+]]:vgpr_32 = V_MIN_I16_e64 [[COPY]], [[COPY1]], implicit $exec |
| ; GFX9: [[V_MAX_I16_e64_1:%[0-9]+]]:vgpr_32 = V_MAX_I16_e64 [[V_MIN_I16_e64_]], [[COPY2]], implicit $exec |
| ; GFX9: [[V_MIN_I16_e64_1:%[0-9]+]]:vgpr_32 = V_MIN_I16_e64 [[V_MAX_I16_e64_]], [[V_MAX_I16_e64_1]], implicit $exec |
| ; GFX9: S_ENDPGM 0, implicit [[V_MIN_I16_e64_1]], implicit [[V_MIN_I16_e64_]] |
| %0:vgpr(s32) = COPY $vgpr0 |
| %1:vgpr(s32) = COPY $vgpr1 |
| %2:vgpr(s32) = COPY $vgpr2 |
| %3:vgpr(s16) = G_TRUNC %0 |
| %4:vgpr(s16) = G_TRUNC %1 |
| %5:vgpr(s16) = G_TRUNC %2 |
| |
| %6:vgpr(s16) = G_SMAX %3, %4 |
| %7:vgpr(s16) = G_SMIN %3, %4 |
| %8:vgpr(s16) = G_SMAX %7, %5 |
| %9:vgpr(s16) = G_SMIN %6, %8 |
| |
| S_ENDPGM 0, implicit %9, implicit %7 |
| ... |
| |
| --- |
| name: smed3_s16_vvv_multiuse2 |
| legalized: true |
| regBankSelected: true |
| |
| body: | |
| bb.0: |
| liveins: $vgpr0, $vgpr1, $vgpr2 |
| |
| ; GFX8-LABEL: name: smed3_s16_vvv_multiuse2 |
| ; GFX8: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0 |
| ; GFX8: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1 |
| ; GFX8: [[COPY2:%[0-9]+]]:vgpr_32 = COPY $vgpr2 |
| ; GFX8: [[V_MAX_I16_e64_:%[0-9]+]]:vgpr_32 = V_MAX_I16_e64 [[COPY]], [[COPY1]], implicit $exec |
| ; GFX8: [[V_MIN_I16_e64_:%[0-9]+]]:vgpr_32 = V_MIN_I16_e64 [[COPY]], [[COPY1]], implicit $exec |
| ; GFX8: [[V_MAX_I16_e64_1:%[0-9]+]]:vgpr_32 = V_MAX_I16_e64 [[V_MIN_I16_e64_]], [[COPY2]], implicit $exec |
| ; GFX8: [[V_MIN_I16_e64_1:%[0-9]+]]:vgpr_32 = V_MIN_I16_e64 [[V_MAX_I16_e64_]], [[V_MAX_I16_e64_1]], implicit $exec |
| ; GFX8: S_ENDPGM 0, implicit [[V_MIN_I16_e64_1]], implicit [[V_MAX_I16_e64_1]] |
| ; GFX9-LABEL: name: smed3_s16_vvv_multiuse2 |
| ; GFX9: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0 |
| ; GFX9: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1 |
| ; GFX9: [[COPY2:%[0-9]+]]:vgpr_32 = COPY $vgpr2 |
| ; GFX9: [[V_MAX_I16_e64_:%[0-9]+]]:vgpr_32 = V_MAX_I16_e64 [[COPY]], [[COPY1]], implicit $exec |
| ; GFX9: [[V_MIN_I16_e64_:%[0-9]+]]:vgpr_32 = V_MIN_I16_e64 [[COPY]], [[COPY1]], implicit $exec |
| ; GFX9: [[V_MAX_I16_e64_1:%[0-9]+]]:vgpr_32 = V_MAX_I16_e64 [[V_MIN_I16_e64_]], [[COPY2]], implicit $exec |
| ; GFX9: [[V_MIN_I16_e64_1:%[0-9]+]]:vgpr_32 = V_MIN_I16_e64 [[V_MAX_I16_e64_]], [[V_MAX_I16_e64_1]], implicit $exec |
| ; GFX9: S_ENDPGM 0, implicit [[V_MIN_I16_e64_1]], implicit [[V_MAX_I16_e64_1]] |
| %0:vgpr(s32) = COPY $vgpr0 |
| %1:vgpr(s32) = COPY $vgpr1 |
| %2:vgpr(s32) = COPY $vgpr2 |
| %3:vgpr(s16) = G_TRUNC %0 |
| %4:vgpr(s16) = G_TRUNC %1 |
| %5:vgpr(s16) = G_TRUNC %2 |
| |
| %6:vgpr(s16) = G_SMAX %3, %4 |
| %7:vgpr(s16) = G_SMIN %3, %4 |
| %8:vgpr(s16) = G_SMAX %7, %5 |
| %9:vgpr(s16) = G_SMIN %6, %8 |
| |
| S_ENDPGM 0, implicit %9, implicit %8 |
| ... |