Reverted revisions 221351, 221352 and 221353.

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

diff --git a/docs/ProgrammersManual.rst b/docs/ProgrammersManual.rst
index 447cadcacfcc8eb3123157e7fa45d69fd6d0b8c3..85a4ad8e554a31c6c19a6f95bb86638bda8b49a8 100644 (file)
--- a/docs/ProgrammersManual.rst
+++ b/docs/ProgrammersManual.rst
@@ -425,6 +425,9 @@ name is specified.  This allows, for example, all debug information for
 instruction scheduling to be enabled with ``-debug-only=InstrSched``, even if
 the source lives in multiple files.
 
+For performance reasons, -debug-only is not available in optimized build
+(``--enable-optimized``) of LLVM.
+
 The ``DEBUG_WITH_TYPE`` macro is also available for situations where you would
 like to set ``DEBUG_TYPE``, but only for one specific ``DEBUG`` statement.  It
 takes an additional first parameter, which is the type to use.  For example, the
@@ -873,7 +876,7 @@ variety of customizations.
 llvm/ADT/ilist_node.h
 ^^^^^^^^^^^^^^^^^^^^^
 
-``ilist_node<T>`` implements a the forward and backward links that are expected
+``ilist_node<T>`` implements the forward and backward links that are expected
 by the ``ilist<T>`` (and analogous containers) in the default manner.
 
 ``ilist_node<T>``\ s are meant to be embedded in the node type ``T``, usually