[ELF] Remove unneeded getTargetInfo. NFC

Author: MaskRay

lld/ELF/Arch/AArch64.cpp

@@ -1073,18 +1073,6 @@ void AArch64BtiPac::writePlt(uint8_t *buf, const Symbol &sym,
     memcpy(buf + sizeof(addrInst) + sizeof(stdBr), nopData, sizeof(nopData));
 }
 
-static TargetInfo *getTargetInfo() {
-  if ((ctx.arg.andFeatures & GNU_PROPERTY_AARCH64_FEATURE_1_BTI) ||
-      ctx.arg.zPacPlt) {
-    static AArch64BtiPac t;
-    return &t;
-  }
-  static AArch64 t;
-  return &t;
-}
-
-TargetInfo *elf::getAArch64TargetInfo() { return getTargetInfo(); }
-
 template <class ELFT>
 static void
 addTaggedSymbolReferences(InputSectionBase &sec,
@@ -1187,3 +1175,13 @@ void lld::elf::createTaggedSymbols(const SmallVector<ELFFileBase *, 0> &files) {
     symbol->setIsTagged(true);
   }
 }
+
+TargetInfo *elf::getAArch64TargetInfo() {
+  if ((ctx.arg.andFeatures & GNU_PROPERTY_AARCH64_FEATURE_1_BTI) ||
+      ctx.arg.zPacPlt) {
+    static AArch64BtiPac t;
+    return &t;
+  }
+  static AArch64 t;
+  return &t;
+}

lld/ELF/Arch/X86_64.cpp

@@ -1224,7 +1224,7 @@ void RetpolineZNow::writePlt(uint8_t *buf, const Symbol &sym,
   write32le(buf + 8, ctx.in.plt->getVA() - pltEntryAddr - 12);
 }
 
-static TargetInfo *getTargetInfo() {
+TargetInfo *elf::getX86_64TargetInfo() {
   if (ctx.arg.zRetpolineplt) {
     if (ctx.arg.zNow) {
       static RetpolineZNow t;
@@ -1242,5 +1242,3 @@ static TargetInfo *getTargetInfo() {
   static X86_64 t;
   return &t;
 }
-
-TargetInfo *elf::getX86_64TargetInfo() { return getTargetInfo(); }