Remove caching of the target machine in NVPTXInstrInfo and

[oota-llvm.git] / docs / ProgrammersManual.rst

diff --git a/docs/ProgrammersManual.rst b/docs/ProgrammersManual.rst
index 4973e5c66719161d6e6883d58250e9b29b90e98d..df3795a34d33ff66267656793153d46a38ab6192 100644 (file)
--- a/docs/ProgrammersManual.rst
+++ b/docs/ProgrammersManual.rst
@@ -2226,11 +2226,6 @@ Note that, because no other threads are allowed to issue LLVM API calls before
 ``llvm_start_multithreaded()`` returns, it is possible to have
 ``ManagedStatic``\ s of ``llvm::sys::Mutex``\ s.
 
-The ``llvm_acquire_global_lock()`` and ``llvm_release_global_lock`` APIs provide
-access to the global lock used to implement the double-checked locking for lazy
-initialization.  These should only be used internally to LLVM, and only if you
-know what you're doing!
-
 .. _llvmcontext:
 
 Achieving Isolation with ``LLVMContext``