diff --git a/llvm/docs/LangRef.rst b/llvm/docs/LangRef.rst
index 7296bb84b7d95..ce45ef7720eaa 100644
--- a/llvm/docs/LangRef.rst
+++ b/llvm/docs/LangRef.rst
@@ -17183,12 +17183,14 @@ type.
 
 Semantics:
 """"""""""
-If both operands are NaNs (including sNaN), returns qNaN. If one operand
-is NaN (including sNaN) and another operand is a number, return the number.
-Otherwise returns the lesser of the two arguments. -0.0 is considered to
-be less than +0.0 for this intrinsic.
 
-Note that these are the semantics of minimumNumber specified in IEEE 754-2019.
+If both operands are NaNs (including sNaN), returns a :ref:`NaN <floatnan>`. If
+one operand is NaN (including sNaN) and another operand is a number,
+return the number.  Otherwise returns the lesser of the two
+arguments. -0.0 is considered to be less than +0.0 for this intrinsic.
+
+Note that these are the semantics of minimumNumber specified in
+IEEE-754-2019 with the usual :ref:`signaling NaN <floatnan>` exception.
 
 It has some differences with '``llvm.minnum.*``':
 1)'``llvm.minnum.*``' will return qNaN if either operand is sNaN.
@@ -17229,12 +17231,15 @@ type.
 
 Semantics:
 """"""""""
-If both operands are NaNs (including sNaN), returns qNaN. If one operand
-is NaN (including sNaN) and another operand is a number, return the number.
-Otherwise returns the greater of the two arguments. -0.0 is considered to
-be less than +0.0 for this intrinsic.
 
-Note that these are the semantics of maximumNumber specified in IEEE 754-2019.
+If both operands are NaNs (including sNaN), returns a
+:ref:`NaN <floatnan>`. If one operand is NaN (including sNaN) and
+another operand is a number, return the number.  Otherwise returns the
+greater of the two arguments. -0.0 is considered to be less than +0.0
+for this intrinsic.
+
+Note that these are the semantics of maximumNumber specified in
+IEEE-754-2019  with the usual :ref:`signaling NaN <floatnan>` exception.
 
 It has some differences with '``llvm.maxnum.*``':
 1)'``llvm.maxnum.*``' will return qNaN if either operand is sNaN.