make PIC16 unique its own sections instead of having mcontext do it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78871 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/PIC16/PIC16TargetObjectFile.cpp b/lib/Target/PIC16/PIC16TargetObjectFile.cpp
index ed1caf2..aa865bf 100644
--- a/lib/Target/PIC16/PIC16TargetObjectFile.cpp
+++ b/lib/Target/PIC16/PIC16TargetObjectFile.cpp
@@ -18,14 +18,10 @@
#include "llvm/Support/raw_ostream.h"
using namespace llvm;
-MCSectionPIC16::MCSectionPIC16(const StringRef &name, SectionKind K,
- MCContext &Ctx) : MCSection(K), Name(name) {
- Ctx.SetSection(Name, this);
-}
MCSectionPIC16 *MCSectionPIC16::Create(const StringRef &Name,
SectionKind K, MCContext &Ctx) {
- return new (Ctx) MCSectionPIC16(Name, K, Ctx);
+ return new (Ctx) MCSectionPIC16(Name, K);
}
@@ -43,9 +39,11 @@
const MCSectionPIC16 *PIC16TargetObjectFile::
getPIC16Section(const char *Name, SectionKind Kind) const {
- if (MCSection *S = getContext().GetSection(Name))
- return (MCSectionPIC16*)S;
- return MCSectionPIC16::Create(Name, Kind, getContext());
+ MCSectionPIC16 *&Entry = SectionsByName[Name];
+ if (Entry)
+ return Entry;
+
+ return Entry = MCSectionPIC16::Create(Name, Kind, getContext());
}