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 | fb532b9a340958494a5346f2230d51653e8ed31e (patch) | |
| tree | 8b440293a23d1fb94658086ac9ef8c5266a7e449 /clang/lib/Frontend/CompilerInvocation.cpp | |
| parent | 40afcb547e4302017bcb5c06ae2204084c3dc776 (diff) | |
| download | bcm5719-llvm-fb532b9a340958494a5346f2230d51653e8ed31e.tar.gz bcm5719-llvm-fb532b9a340958494a5346f2230d51653e8ed31e.zip | |
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
llvm-svn: 261767
Diffstat (limited to 'clang/lib/Frontend/CompilerInvocation.cpp')
| -rw-r--r-- | clang/lib/Frontend/CompilerInvocation.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/clang/lib/Frontend/CompilerInvocation.cpp b/clang/lib/Frontend/CompilerInvocation.cpp index cf4b5cf20a1..953d2a8479d 100644 --- a/clang/lib/Frontend/CompilerInvocation.cpp +++ b/clang/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(); |
