[llvm] r371615 - [LangRef] add link for fma intrinsic

[Sanjay Patel via llvm-commits]

Author: spatel
Date: Wed Sep 11 06:25:32 2019
New Revision: 371615

URL: http://llvm.org/viewvc/llvm-project?rev=371615&view=rev
Log:
[LangRef] add link for fma intrinsic

Modified:
    llvm/trunk/docs/LangRef.rst

Modified: llvm/trunk/docs/LangRef.rst
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/docs/LangRef.rst?rev=371615&r1=371614&r2=371615&view=diff
==============================================================================
--- llvm/trunk/docs/LangRef.rst (original)
+++ llvm/trunk/docs/LangRef.rst Wed Sep 11 06:25:32 2019
@@ -12073,6 +12073,8 @@ trapping or setting ``errno``.
 When specified with the fast-math-flag 'afn', the result may be approximated
 using a less accurate calculation.
 
+.. _int_fma:
+
 '``llvm.fma.*``' Intrinsic
 ^^^^^^^^^^^^^^^^^^^^^^^^^^
 
@@ -13953,7 +13955,7 @@ is equivalent to the expression a \* b +
 not be performed between the multiplication and addition steps if the
 code generator fuses the operations. Fusion is not guaranteed, even if
 the target platform supports it. If a fused multiply-add is required, the
-corresponding llvm.fma.\* intrinsic function should be used
+corresponding :ref:`llvm.fma <int_fma>` intrinsic function should be used
 instead. This never sets errno, just as '``llvm.fma.*``'.
 
 Examples: