Allow multiple check prefixes in FileCheck.

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

diff --git a/docs/LangRef.rst b/docs/LangRef.rst
index a8f3cee96088abcd4758dfab32e94fe820159e91..9c033ed481c256c280872d97615ec53e45d375d1 100644 (file)
--- a/docs/LangRef.rst
+++ b/docs/LangRef.rst
@@ -267,13 +267,6 @@ linkage:
     ``linkonce_odr`` and ``weak_odr`` linkage types to indicate that the
     global will only be merged with equivalent globals. These linkage
     types are otherwise the same as their non-``odr`` versions.
-``linkonce_odr_auto_hide``
-    Similar to "``linkonce_odr``", but nothing in the translation unit
-    takes the address of this definition. For instance, functions that
-    had an inline definition, but the compiler decided not to inline it.
-    ``linkonce_odr_auto_hide`` may have only ``default`` visibility. The
-    symbols are removed by the linker from the final linked image
-    (executable or dynamic library).
 ``external``
     If none of the above identifiers are used, the global is externally
     visible, meaning that it participates in linkage and can be used to
@@ -622,9 +615,9 @@ Syntax::
 
 The linkage must be one of ``private``, ``linker_private``,
 ``linker_private_weak``, ``internal``, ``linkonce``, ``weak``,
-``linkonce_odr``, ``weak_odr``, ``linkonce_odr_auto_hide``, ``external``. Note
-that some system linkers might not correctly handle dropping a weak symbol that
-is aliased by a non weak alias.
+``linkonce_odr``, ``weak_odr``, ``external``. Note that some system linkers
+might not correctly handle dropping a weak symbol that is aliased by a non weak
+alias.
 
 .. _namedmetadatastructure:
 
@@ -897,7 +890,7 @@ example:
 ``minsize``
     This attribute suggests that optimization passes and code generator
     passes make choices that keep the code size of this function as small
-    as possible and perform optimizations that may sacrifice runtime 
+    as possible and perform optimizations that may sacrifice runtime
     performance in order to minimize the size of the generated code.
 ``naked``
     This attribute disables prologue / epilogue emission for the
@@ -942,12 +935,12 @@ example:
     unwind, its runtime behavior is undefined.
 ``optnone``
     This function attribute indicates that the function is not optimized
-    by any optimization or code generator passes with the 
+    by any optimization or code generator passes with the
     exception of interprocedural optimization passes.
     This attribute cannot be used together with the ``alwaysinline``
     attribute; this attribute is also incompatible
     with the ``minsize`` attribute and the ``optsize`` attribute.
-    
+
     The inliner should never inline this function in any situation.
     Only functions with the ``alwaysinline`` attribute are valid
     candidates for inlining inside the body of this function.
@@ -965,7 +958,7 @@ example:
     (including ``byval`` arguments) and never changes any state visible
     to callers. This means that it cannot unwind exceptions by calling
     the ``C++`` exception throwing methods.
-    
+
     On an argument, this attribute indicates that the function does not
     dereference that pointer argument, even though it may read or write the
     memory that the pointer points to if accessed through other pointers.
@@ -979,7 +972,7 @@ example:
     called with the same set of arguments and global state. It cannot
     unwind an exception by calling the ``C++`` exception throwing
     methods.
-    
+
     On an argument, this attribute indicates that the function does not write
     through this pointer argument, even though it may write to the memory that
     the pointer points to.