[llvm] e14f935 - [Docs] Reflect the slow migration from guard to widenable condition which is currently in progress.

[Philip Reames via llvm-commits]

Author: Philip Reames
Date: 2019-10-29T12:46:24-07:00
New Revision: e14f935ce2c9b65e137c16d2383299975f17f2d4

URL: https://github.com/llvm/llvm-project/commit/e14f935ce2c9b65e137c16d2383299975f17f2d4
DIFF: https://github.com/llvm/llvm-project/commit/e14f935ce2c9b65e137c16d2383299975f17f2d4.diff

LOG: [Docs] Reflect the slow migration from guard to widenable condition which is currently in progress.

Added: 
    

Modified: 
    llvm/docs/LangRef.rst

Removed: 
    


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diff  --git a/llvm/docs/LangRef.rst b/llvm/docs/LangRef.rst
index 7c3db50425d2..6c86c27ea466 100644
--- a/llvm/docs/LangRef.rst
+++ b/llvm/docs/LangRef.rst
@@ -17043,6 +17043,10 @@ if"); and this allows for "check widening" type optimizations.
 
 ``@llvm.experimental.guard`` cannot be invoked.
 
+After ``@llvm.experimental.guard`` was first added, a more general
+formulation was found in ``@llvm.experimental.widenable.condition``.
+Support for ``@llvm.experimental.guard`` is slowly being rephrased in
+terms of this alternate.
 
 '``llvm.experimental.widenable.condition``' Intrinsic
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^