[llvm] TargetLibraryInfo: Bring FreeBSD function list up to date (PR #144846)

[Nikita Popov via llvm-commits]

================
@@ -874,6 +874,34 @@ static void initializeLibCalls(TargetLibraryInfoImpl &TLI, const Triple &T,
     TLI.setUnavailable(LibFunc_toascii);
   }
 
+  if (T.isOSFreeBSD()) {
+    TLI.setAvailable(LibFunc_dunder_strtok_r);
+    TLI.setAvailable(LibFunc_memalign);
+    TLI.setAvailable(LibFunc_fputc_unlocked);
+    TLI.setAvailable(LibFunc_fputs_unlocked);
+    TLI.setAvailable(LibFunc_fread_unlocked);
+    TLI.setAvailable(LibFunc_fwrite_unlocked);
+    TLI.setAvailable(LibFunc_getc_unlocked);
+    TLI.setAvailable(LibFunc_getchar_unlocked);
+    TLI.setAvailable(LibFunc_putc_unlocked);
+    TLI.setAvailable(LibFunc_putchar_unlocked);
----------------
nikic wrote:

Can you integrate these into the
```
if ((T.isOSLinux() && T.isGNUEnvironment()) ||
(T.isAndroid() && !T.isAndroidVersionLT(28))) {
```
condition instead, so they aren't repeated?

https://github.com/llvm/llvm-project/pull/144846