llvm/test/tools/llvm-objcopy/DXContainer/dump-section.yaml

# RUN: yaml2obj %s -o %t.dxbc
# RUN: llvm-objcopy --dump-section=DXIL=%t.bc %t.dxbc
# RUN: llvm-objcopy --dump-section=ILDB=%t0.bc %t.dxbc

## Verify that when dumping ILDB and DXIL parts we get the bitcode,
## not the header.
# RUN: od -t x1 %t.bc | FileCheck %s --check-prefix=BITCODE
# RUN: od -t x1 %t0.bc | FileCheck %s --check-prefix=BITCODE
# BITCODE: 42 43 12 34

## Verify the size of the bitcode data.
# RUN: wc -c %t.bc | FileCheck %s --check-prefix=DXIL-SIZE
# DXIL-SIZE: 4
# RUN: wc -c %t0.bc | FileCheck %s --check-prefix=ILDB-SIZE
# ILDB-SIZE: 4

## Dump the PSV0 part and verify its size.
# RUN: llvm-objcopy --dump-section=PSV0=%t.psv0 %t.dxbc
# RUN: wc -c %t.psv0 | FileCheck %s --check-prefix=PSV0-SIZE
# RUN: od -v -Ax -t x1 %t.psv0 | FileCheck %s --check-prefix=PSV0-CONTENTS --ignore-case
# PSV0-SIZE: 76

# For a compute shader the structure size is encoded followed by a bunch of 00'd
# bytes until you get to the unused wave size min and max (0xffff), followed by
# the shader stage (5 for compute).
# TODO: Update this test to use objdump or obj2yaml once we support
# --add-section in objcopy. See issue:
# https://github.com/llvm/llvm-project/issues/162159.
# PSV0-CONTENTS: 0000 34 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
# PSV0-CONTENTS: 0010 00 00 00 00 00 00 00 00 ff ff ff ff 05 00 00 00

--- !dxcontainer
Header:
  Hash:            [ 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
                     0x0, 0x0, 0x0, 0x0, 0x0, 0x0 ]
  Version:
    Major:           1
    Minor:           0
  PartCount:       3
Parts:
  - Name:            ILDB
    Size:            28
    Program:
      MajorVersion:    6
      MinorVersion:    0
      ShaderKind:      5
      DXILMajorVersion: 1
      DXILMinorVersion: 0
      DXILSize:        4
      DXIL:            [ 0x42, 0x43, 0x12, 0x34 ]
  - Name:            DXIL
    Size:            28
    Program:
      MajorVersion:    6
      MinorVersion:    0
      ShaderKind:      5
      DXILMajorVersion: 1
      DXILMinorVersion: 0
      DXILSize:        4
      DXIL:            [ 0x42, 0x43, 0x12, 0x34 ]
  - Name:            PSV0
    Size:            76
    PSVInfo:
      Version:         3
      ShaderStage:     5
      MinimumWaveLaneCount: 0
      MaximumWaveLaneCount: 4294967295
      UsesViewID:      0
      SigInputVectors: 0
      SigOutputVectors: [ 0, 0, 0, 0 ]
      NumThreadsX:     1
      NumThreadsY:     1
      NumThreadsZ:     1
      EntryName:       main
      ResourceStride:  24
      Resources:       []
      SigInputElements: []
      SigOutputElements: []
      SigPatchOrPrimElements: []
      InputOutputMap:
        - [  ]
        - [  ]
        - [  ]
        - [  ]
...