| // RUN: split-file %s %t |
| // RUN: llvm-tblgen -gen-amdgpu-target-def -I %t -I %p/../../include -I %p/../../lib/Target/AMDGPU %t/valid.td \ |
| // RUN: | FileCheck %t/valid.td |
| // RUN: not llvm-tblgen -gen-amdgpu-target-def -I %t -I %p/../../include -I %p/../../lib/Target/AMDGPU %t/missing-bug.td 2>&1 \ |
| // RUN: | FileCheck %t/missing-generic.td -DDIR=%t -DFEATURE=user-sgpr-init16-bug --implicit-check-not="error:" |
| // RUN: not llvm-tblgen -gen-amdgpu-target-def -I %t -I %p/../../include -I %p/../../lib/Target/AMDGPU %t/missing-priority.td 2>&1 \ |
| // RUN: | FileCheck %t/missing-generic.td -DDIR=%t -DFEATURE=required-export-priority --implicit-check-not="error:" |
| // RUN: not llvm-tblgen -gen-amdgpu-target-def -I %t -I %p/../../include -I %p/../../lib/Target/AMDGPU %t/missing-timing.td 2>&1 \ |
| // RUN: | FileCheck %t/missing-generic.td -DDIR=%t -DFEATURE=gfx125x-lowest-rate-wmma --implicit-check-not="error:" |
| // RUN: not llvm-tblgen -gen-amdgpu-target-def -I %t -I %p/../../include -I %p/../../lib/Target/AMDGPU %t/missing-banks.td 2>&1 \ |
| // RUN: | FileCheck %t/missing-generic.td -DDIR=%t -DFEATURE=ldsbankcount32 --implicit-check-not="error:" |
| // RUN: not llvm-tblgen -gen-amdgpu-target-def -I %t -I %p/../../include -I %p/../../lib/Target/AMDGPU %t/missing-lds-size.td 2>&1 \ |
| // RUN: | FileCheck %t/missing-generic.td -DDIR=%t -DFEATURE=addressablelocalmemorysize65536 --implicit-check-not="error:" |
| // RUN: not llvm-tblgen -gen-amdgpu-target-def -I %t -I %p/../../include -I %p/../../lib/Target/AMDGPU %t/capability.td 2>&1 \ |
| // RUN: | FileCheck %t/capability.td -DFILE=%t/capability.td --implicit-check-not="error:" |
| |
| //--- common.td |
| include "AMDGPU.td" |
| |
| def EmptyGPU : AMDGPUProcessorModel<"gfx999", NoSchedModel, [], [9, 9, 9]>; |
| |
| //--- valid.td |
| include "common.td" |
| // Check the real generic targets, including gfx11's combined workarounds, |
| // gfx12-5's fixup and WMMA timing, and gfx9-4's LDS size and bank count. |
| // CHECK: GK_GFX9_4_GENERIC |
| // CHECK: GK_GFX11_GENERIC |
| // CHECK: GK_GFX12_5_GENERIC |
| |
| //--- missing-bug.td |
| include "common.td" |
| defvar CheckedFeature = FeatureUserSGPRInit16Bug; |
| include "missing-generic.td" |
| |
| //--- missing-priority.td |
| include "common.td" |
| defvar CheckedFeature = FeatureRequiredExportPriority; |
| include "missing-generic.td" |
| |
| //--- missing-timing.td |
| include "common.td" |
| defvar CheckedFeature = FeatureGFX125xLowestRateWMMA; |
| include "missing-generic.td" |
| |
| //--- missing-banks.td |
| include "common.td" |
| defvar CheckedFeature = FeatureLDSBankCount32; |
| include "missing-generic.td" |
| |
| //--- missing-lds-size.td |
| include "common.td" |
| defvar CheckedFeature = FeatureAddressableLocalMemorySize65536; |
| include "missing-generic.td" |
| |
| //--- missing-generic.td |
| // Classified backend-only features still need support from a covered GPU. |
| // Included files use the native path separator after the include directory. |
| // CHECK: [[DIR]]{{[/\\]}}missing-generic.td:[[#@LINE+1]]:1: error: generic target 'gfx9-9-generic' exposes feature '[[FEATURE]]' not supported by any covered GPU |
| def : AMDGPUProcessorModel<"gfx9-9-generic", NoSchedModel, [CheckedFeature], [9, 9, 0]> { |
| let CoveredGPUs = [EmptyGPU]; |
| } |
| |
| //--- capability.td |
| include "common.td" |
| def WMMAGPU : AMDGPUProcessorModel<"gfx998", NoSchedModel, |
| [FeatureWMMA256bInsts], [9, 9, 8]>; |
| // Instruction support keeps the default all-covered-GPUs rule. |
| // CHECK: [[FILE]]:[[#@LINE+1]]:1: error: generic target 'gfx9-9-generic' exposes feature 'wmma-256b-insts' not supported by covered GPU 'gfx999' |
| def : AMDGPUProcessorModel<"gfx9-9-generic", NoSchedModel, [FeatureWMMA256bInsts], [9, 9, 0]> { |
| let CoveredGPUs = [WMMAGPU, EmptyGPU]; |
| } |
