Revert "Add -fdiagnostics-show-hotness"

This reverts commit r281276.

Many bots are failing.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@281279 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 0 insertions, 28 deletions

diff --git a/docs/UsersManual.rst b/docs/UsersManual.rst
index 1f1dd4fb7f..e9cc2d3868 100644
--- a/docs/UsersManual.rst
+++ b/docs/UsersManual.rst
@@ -317,28 +317,6 @@ output format of the diagnostics that it generates.
    by category, so it should be a high level category. We want dozens
    of these, not hundreds or thousands of them.
 
-.. _opt_fdiagnostics-show-hotness:
-
-**-f[no-]diagnostics-show-hotness**
-   Enable profile hotness information in diagnostic line.
-
-   This option, which defaults to off, controls whether Clang prints the
-   profile hotness associated with a diagnostics in the presence of
-   profile-guided optimization information.  This is currently supported with
-   optimization remarks (see :ref:`Options to Emit Optimization Reports
-   <rpass>`).  The hotness information allows users to focus on the hot
-   optimization remarks that are likely to be more relevant for run-time
-   performance.
-
-   For example, in this output, the block containing the callsite of `foo` was
-   executed 3000 times according to the profile data:
-
-   ::
-
-         s.c:7:10: remark: foo inlined into bar (hotness: 3000) [-Rpass-analysis=inline]
-           sum += foo(x, x - 2);
-                  ^
-
 .. _opt_fdiagnostics-fixit-info:
 
 **-f[no-]diagnostics-fixit-info**
@@ -557,8 +535,6 @@ control the crash diagnostics.
 The -fno-crash-diagnostics flag can be helpful for speeding the process
 of generating a delta reduced test case.
 
-.. _rpass:
-
 Options to Emit Optimization Reports
 ------------------------------------
 
@@ -602,10 +578,6 @@ outside of the major transformations (e.g., inlining, vectorization,
 loop optimizations) and not every optimization pass supports this
 feature.
 
-Note that when using profile-guided optimization information, profile hotness
-information can be included in the remarks (see
-:ref:`-fdiagnostics-show-hotness <opt_fdiagnostics-show-hotness>`).
-
 Current limitations
 ^^^^^^^^^^^^^^^^^^^