clang/test/Driver/clang-offload-bundler-zlib.c

   1 // REQUIRES: zlib
   2 // REQUIRES: x86-registered-target
   3 // UNSUPPORTED: target={{.*}}-darwin{{.*}}, target={{.*}}-aix{{.*}}
   4
   5 //
   6 // Generate the host binary to be bundled.
   7 //
   8 // RUN: %clang -O0 -target %itanium_abi_triple %s -c -emit-llvm -o %t.bc
   9
  10 //
  11 // Generate an empty file to help with the checks of empty files.
  12 //
  13 // RUN: touch %t.empty
  14
  15 //
  16 // Generate device binaries to be bundled.
  17 //
  18 // RUN: echo 'Content of device file 1' > %t.tgt1
  19 // RUN: echo 'Content of device file 2' > %t.tgt2
  20
  21 //
  22 // Check compression/decompression of offload bundle.
  23 //
  24 // RUN: env OFFLOAD_BUNDLER_COMPRESS=1 OFFLOAD_BUNDLER_VERBOSE=1 \
  25 // RUN:   clang-offload-bundler -type=bc -targets=hip-amdgcn-amd-amdhsa--gfx900,hip-amdgcn-amd-amdhsa--gfx906 \
  26 // RUN:   -input=%t.tgt1 -input=%t.tgt2 -output=%t.hip.bundle.bc 2>&1 | \
  27 // RUN:   FileCheck -check-prefix=COMPRESS %s
  28 // RUN: clang-offload-bundler -type=bc -list -input=%t.hip.bundle.bc | FileCheck -check-prefix=NOHOST %s
  29 // RUN: env OFFLOAD_BUNDLER_VERBOSE=1 \
  30 // RUN:   clang-offload-bundler -type=bc -targets=hip-amdgcn-amd-amdhsa--gfx900,hip-amdgcn-amd-amdhsa--gfx906 \
  31 // RUN:   -output=%t.res.tgt1 -output=%t.res.tgt2 -input=%t.hip.bundle.bc -unbundle 2>&1 | \
  32 // RUN:   FileCheck -check-prefix=DECOMPRESS %s
  33 // RUN: diff %t.tgt1 %t.res.tgt1
  34 // RUN: diff %t.tgt2 %t.res.tgt2
  35
  36 //
  37 // COMPRESS: Compression method used:
  38 // DECOMPRESS: Decompression method:
  39 // NOHOST-NOT: host-
  40 // NOHOST-DAG: hip-amdgcn-amd-amdhsa--gfx900
  41 // NOHOST-DAG: hip-amdgcn-amd-amdhsa--gfx906
  42 //
  43
  44 //
  45 // Check -bundle-align option.
  46 //
  47
  48 // RUN: clang-offload-bundler -bundle-align=4096 -type=bc -targets=host-%itanium_abi_triple,openmp-powerpc64le-ibm-linux-gnu,openmp-x86_64-pc-linux-gnu -input=%t.bc -input=%t.tgt1 -input=%t.tgt2 -output=%t.bundle3.bc -compress
  49 // RUN: clang-offload-bundler -type=bc -targets=host-%itanium_abi_triple,openmp-powerpc64le-ibm-linux-gnu,openmp-x86_64-pc-linux-gnu -output=%t.res.bc -output=%t.res.tgt1 -output=%t.res.tgt2 -input=%t.bundle3.bc -unbundle
  50 // RUN: diff %t.bc %t.res.bc
  51 // RUN: diff %t.tgt1 %t.res.tgt1
  52 // RUN: diff %t.tgt2 %t.res.tgt2
  53
  54 //
  55 // Check unbundling archive.
  56 //
  57 // RUN: clang-offload-bundler -type=bc -targets=hip-amdgcn-amd-amdhsa--gfx900,hip-amdgcn-amd-amdhsa--gfx906 \
  58 // RUN:   -input=%t.tgt1 -input=%t.tgt2 -output=%T/hip_bundle1.bc -compress
  59 // RUN: clang-offload-bundler -type=bc -targets=hip-amdgcn-amd-amdhsa--gfx900,hip-amdgcn-amd-amdhsa--gfx906 \
  60 // RUN:   -input=%t.tgt1 -input=%t.tgt2 -output=%T/hip_bundle2.bc -compress
  61 // RUN: llvm-ar cr %T/hip_archive.a %T/hip_bundle1.bc %T/hip_bundle2.bc
  62 // RUN: clang-offload-bundler -unbundle -type=a -targets=hip-amdgcn-amd-amdhsa--gfx900,hip-amdgcn-amd-amdhsa--gfx906 \
  63 // RUN:   -output=%T/hip_900.a -output=%T/hip_906.a -input=%T/hip_archive.a
  64 // RUN: llvm-ar t %T/hip_900.a | FileCheck -check-prefix=HIP-AR-900 %s
  65 // RUN: llvm-ar t %T/hip_906.a | FileCheck -check-prefix=HIP-AR-906 %s
  66 // HIP-AR-900-DAG: hip_bundle1-hip-amdgcn-amd-amdhsa--gfx900
  67 // HIP-AR-900-DAG: hip_bundle2-hip-amdgcn-amd-amdhsa--gfx900
  68 // HIP-AR-906-DAG: hip_bundle1-hip-amdgcn-amd-amdhsa--gfx906
  69 // HIP-AR-906-DAG: hip_bundle2-hip-amdgcn-amd-amdhsa--gfx906
  70
  71 // Some code so that we can create a binary out of this file.
  72 int A = 0;
  73 void test_func(void) {
  74   ++A;
  75 }