Vendor import of llvm RELEASE_360/rc1 tag r226102 (effectively, 3.6.0 RC1):

https://llvm.org/svn/llvm-project/llvm/tags/RELEASE_360/rc1@226102

4 files changed, 21 insertions, 29 deletions

diff --git a/docs/CommandGuide/lit.rst b/docs/CommandGuide/lit.rst
index 4d84be6..2708e9d 100644
--- a/docs/CommandGuide/lit.rst
+++ b/docs/CommandGuide/lit.rst
@@ -84,6 +84,14 @@ OUTPUT OPTIONS
 
  Do not use curses based progress bar.
 
+.. option:: --show-unsupported
+
+ Show the names of unsupported tests.
+
+.. option:: --show-xfail
+
+ Show the names of tests that were expected to fail.
+
 .. _execution-options:
 
 EXECUTION OPTIONS
@@ -262,7 +270,7 @@ Once a test suite is discovered, its config file is loaded.  Config files
 themselves are Python modules which will be executed.  When the config file is
 executed, two important global variables are predefined:
 
-**lit**
+**lit_config**
 
  The global **lit** configuration object (a *LitConfig* instance), which defines
  the builtin test formats, global configuration parameters, and other helper
@@ -307,14 +315,6 @@ executed, two important global variables are predefined:
  **root** The root configuration.  This is the top-most :program:`lit` configuration in
  the project.
 
- **on_clone** The config is actually cloned for every subdirectory inside a test
- suite, to allow local configuration on a per-directory basis.  The *on_clone*
- variable can be set to a Python function which will be called whenever a
- configuration is cloned (for a subdirectory).  The function should takes three
- arguments: (1) the parent configuration, (2) the new configuration (which the
- *on_clone* function will generally modify), and (3) the test path to the new
- directory being scanned.
-
  **pipefail** Normally a test using a shell pipe fails if any of the commands
  on the pipe fail. If this is not desired, setting this variable to false
  makes the test fail only if the last command in the pipe fails.
diff --git a/docs/CommandGuide/llvm-config.rst b/docs/CommandGuide/llvm-config.rst
index 0ebb344..34075d0 100644
--- a/docs/CommandGuide/llvm-config.rst
+++ b/docs/CommandGuide/llvm-config.rst
@@ -151,7 +151,7 @@ libraries.  Useful "virtual" components include:
 
 **all**
 
- Includes all LLVM libaries.  The default if no components are specified.
+ Includes all LLVM libraries.  The default if no components are specified.
 
 
 
diff --git a/docs/CommandGuide/llvm-symbolizer.rst b/docs/CommandGuide/llvm-symbolizer.rst
index ce2d9c0..96720e6 100644
--- a/docs/CommandGuide/llvm-symbolizer.rst
+++ b/docs/CommandGuide/llvm-symbolizer.rst
@@ -92,6 +92,13 @@ OPTIONS
  input (see example above). If architecture is not specified in either way,
  address will not be symbolized. Defaults to empty string.
 
+.. option:: -dsym-hint=<path/to/file.dSYM>
+
+ (Darwin-only flag). If the debug info for a binary isn't present in the default
+ location, look for the debug info at the .dSYM path provided via the
+ ``-dsym-hint`` flag. This flag can be used multiple times.
+
+
 EXIT STATUS
 -----------
 
diff --git a/docs/CommandGuide/opt.rst b/docs/CommandGuide/opt.rst
index ad5b62c..3a050f7 100644
--- a/docs/CommandGuide/opt.rst
+++ b/docs/CommandGuide/opt.rst
@@ -62,27 +62,14 @@ OPTIONS
  available.  The order in which the options occur on the command line are the
  order in which they are executed (within pass constraints).
 
-.. option:: -std-compile-opts
-
- This is short hand for a standard list of *compile time optimization* passes.
- It might be useful for other front end compilers as well.  To discover the
- full set of options available, use the following command:
-
- .. code-block:: sh
-
-     llvm-as < /dev/null | opt -std-compile-opts -disable-output -debug-pass=Arguments
-
 .. option:: -disable-inlining
 
- This option is only meaningful when :option:`-std-compile-opts` is given.  It
- simply removes the inlining pass from the standard list.
+ This option simply removes the inlining pass from the standard list.
 
 .. option:: -disable-opt
 
- This option is only meaningful when :option:`-std-compile-opts` is given.  It
- disables most, but not all, of the :option:`-std-compile-opts`.  The ones that
- remain are :option:`-verify`, :option:`-lower-setjmp`, and
- :option:`-funcresolve`.
+ This option is only meaningful when :option:`-std-link-opts` is given.  It
+ disables most passes.
 
 .. option:: -strip-debug
 
@@ -95,9 +82,7 @@ OPTIONS
  This option causes opt to add a verify pass after every pass otherwise
  specified on the command line (including :option:`-verify`).  This is useful
  for cases where it is suspected that a pass is creating an invalid module but
- it is not clear which pass is doing it.  The combination of
- :option:`-std-compile-opts` and :option:`-verify-each` can quickly track down
- this kind of problem.
+ it is not clear which pass is doing it.
 
 .. option:: -stats