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Add OpenCL metadata for kernel arg names. This output is controlled via a flag as noted in the OpenCL Spec.

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Includes a test case.

llvm-svn: 160092
This commit is contained in:
Tanya Lattner
2012-07-11 23:02:10 +00:00
parent 9690a41e18
commit 7445ada9c8
5 changed files with 45 additions and 0 deletions
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3
clang/lib/Frontend/CompilerInvocation.cpp
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@@ -210,6 +210,8 @@ static void CodeGenOptsToArgs(const CodeGenOptions &Opts, ToArgsList &Res) {
Res.push_back("-femit-coverage-data");
if (Opts.EmitGcovNotes)
Res.push_back("-femit-coverage-notes");
if (Opts.EmitOpenCLArgMetadata)
Res.push_back("-cl-kernel-arg-info");
if (!Opts.MergeAllConstants)
Res.push_back("-fno-merge-all-constants");
if (Opts.NoCommon)
@@ -1258,6 +1260,7 @@ static bool ParseCodeGenArgs(CodeGenOptions &Opts, ArgList &Args, InputKind IK,
Opts.InstrumentForProfiling = Args.hasArg(OPT_pg);
Opts.EmitGcovArcs = Args.hasArg(OPT_femit_coverage_data);
Opts.EmitGcovNotes = Args.hasArg(OPT_femit_coverage_notes);
Opts.EmitOpenCLArgMetadata = Args.hasArg(OPT_cl_kernel_arg_info);
Opts.CoverageFile = Args.getLastArgValue(OPT_coverage_file);
Opts.DebugCompilationDir = Args.getLastArgValue(OPT_fdebug_compilation_dir);
Opts.LinkBitcodeFile = Args.getLastArgValue(OPT_mlink_bitcode_file);