[TextAPI] Arch&Platform to Target

Summary:
This is a patch for updating TextAPI/Macho to read in targets as opposed to arch/platform.
This is because in previous versions tbd files only supported a single platform but that is no longer the case,
so, now its tracked by unique triples.
This precedes a seperate patch that will add  the TBD-v4 format

Reviewers: ributzka, steven_wu, plotfi, compnerd, smeenai

Reviewed By: ributzka

Subscribers: mgorny, hiraditya, dexonsmith, llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D67527

llvm-svn: 372396

1 files changed, 9 insertions, 0 deletions

diff --git a/llvm/lib/TextAPI/MachO/Symbol.cpp b/llvm/lib/TextAPI/MachO/Symbol.cpp
index 731b264f608..9f2d8172bee 100644
--- a/llvm/lib/TextAPI/MachO/Symbol.cpp
+++ b/llvm/lib/TextAPI/MachO/Symbol.cpp
@@ -45,5 +45,14 @@ LLVM_DUMP_METHOD void Symbol::dump(raw_ostream &OS) const {
 }
 #endif
 
+Symbol::const_filtered_target_range
+Symbol::targets(ArchitectureSet Architectures) const {
+  std::function<bool(const Target &)> FN =
+      [Architectures](const Target &Target) {
+        return Architectures.has(Target.Arch);
+      };
+  return make_filter_range(Targets, FN);
+}
+
 } // end namespace MachO.
 } // end namespace llvm.