[polly] 3f2828d - [polly] Fix up regression test config with current features.

[Michael Kruse via llvm-commits]

Thank you. The missing absolute paths in test case failure reports
annoyed me as well.

Michael

Am Fr., 30. Juli 2021 um 15:47 Uhr schrieb Eli Friedman via
llvm-commits <llvm-commits at lists.llvm.org>:
>
>
> Author: Eli Friedman
> Date: 2021-07-30T13:44:48-07:00
> New Revision: 3f2828dc28575bb5e54010cd121b4c45abe3ad99
>
> URL: https://github.com/llvm/llvm-project/commit/3f2828dc28575bb5e54010cd121b4c45abe3ad99
> DIFF: https://github.com/llvm/llvm-project/commit/3f2828dc28575bb5e54010cd121b4c45abe3ad99.diff
>
> LOG: [polly] Fix up regression test config with current features.
>
> Primarily, configure substitutions so we can copy-paste the "RUN" line
> of failed tests without worrying about the paths.
>
> Added:
>
>
> Modified:
>     polly/test/lit.cfg
>     polly/test/lit.site.cfg.in
>
> Removed:
>
>
>
> ################################################################################
> diff  --git a/polly/test/lit.cfg b/polly/test/lit.cfg
> index 293b426739233..41e3a589c61e6 100644
> --- a/polly/test/lit.cfg
> +++ b/polly/test/lit.cfg
> @@ -8,6 +8,8 @@ import subprocess
>  import lit.formats
>  import lit.util
>
> +from lit.llvm import llvm_config
> +
>  # Configuration file for the 'lit' test runner.
>
>  # name: The name of this test suite.
> @@ -38,6 +40,11 @@ path = os.path.pathsep.join((config.llvm_libs_dir,
>                                config.environment.get('LD_LIBRARY_PATH','')))
>  config.environment['LD_LIBRARY_PATH'] = path
>
> +llvm_config.use_default_substitutions()
> +
> +tool_patterns = ['opt', 'polly-isl-test']
> +llvm_config.add_tool_substitutions(tool_patterns)
> +
>  # opt knows whether it is compiled with -DNDEBUG.
>  import subprocess
>  try:
>
> diff  --git a/polly/test/lit.site.cfg.in b/polly/test/lit.site.cfg.in
> index 83f3aa470fc4d..65da8b412e92b 100644
> --- a/polly/test/lit.site.cfg.in
> +++ b/polly/test/lit.site.cfg.in
> @@ -1,5 +1,5 @@
> -## Autogenerated by LLVM/Polly configuration.
> -# Do not edit!
> + at LIT_SITE_CFG_IN_HEADER@
> +
>  config.llvm_src_root = "@LLVM_SOURCE_DIR@"
>  config.llvm_obj_root = "@LLVM_BINARY_DIR@"
>  config.llvm_tools_dir = "@LLVM_TOOLS_DIR@"
> @@ -66,5 +66,8 @@ else:
>  if config.enable_gpgpu_codegen == 'TRUE' :
>      config.available_features.add('pollyacc')
>
> +import lit.llvm
> +lit.llvm.initialize(lit_config, config)
> +
>  # Let the main config do the real work.
>  lit_config.load_config(config, "@POLLY_SOURCE_DIR@/test/lit.cfg")
>
>
>
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