diff options
| author | Peter Collingbourne <peter@pcc.me.uk> | 2016-02-24 20:46:36 +0000 |
|---|---|---|
| committer | Peter Collingbourne <peter@pcc.me.uk> | 2016-02-24 20:46:36 +0000 |
| commit | 209acc3e3dae1499aca767441406403f77ccc8ee (patch) | |
| tree | dde54b3893a2e9ec071433c4bd5d4f5cdcfbb62e /lib/Frontend/CompilerInvocation.cpp | |
| parent | 1d71b291bc87fc8137bd8c976bba2753e2de45ee (diff) | |
| download | clang-209acc3e3dae1499aca767441406403f77ccc8ee.tar.gz | |
Add whole-program vtable optimization feature to Clang.
This patch introduces the -fwhole-program-vtables flag, which enables the
whole-program vtable optimization feature (D16795) in Clang.
Differential Revision: http://reviews.llvm.org/D16821
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@261767 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Frontend/CompilerInvocation.cpp')
| -rw-r--r-- | lib/Frontend/CompilerInvocation.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/Frontend/CompilerInvocation.cpp b/lib/Frontend/CompilerInvocation.cpp index cf4b5cf20a..953d2a8479 100644 --- a/lib/Frontend/CompilerInvocation.cpp +++ b/lib/Frontend/CompilerInvocation.cpp @@ -441,6 +441,9 @@ static bool ParseCodeGenArgs(CodeGenOptions &Opts, ArgList &Args, InputKind IK, Opts.DwarfVersion = getLastArgIntValue(Args, OPT_dwarf_version_EQ, 0, Diags); Opts.DebugColumnInfo = Args.hasArg(OPT_dwarf_column_info); Opts.EmitCodeView = Args.hasArg(OPT_gcodeview); + Opts.WholeProgramVTables = Args.hasArg(OPT_fwhole_program_vtables); + Opts.WholeProgramVTablesBlacklistFiles = + Args.getAllArgValues(OPT_fwhole_program_vtables_blacklist_EQ); Opts.SplitDwarfFile = Args.getLastArgValue(OPT_split_dwarf_file); Opts.DebugTypeExtRefs = Args.hasArg(OPT_dwarf_ext_refs); Opts.DebugExplicitImport = Triple.isPS4CPU(); |