docs: add {nearbyint,rint,lrint,llrint,lround,llround}bf16 functions

Signed-off-by: Krishna Pandey <[email protected]>

Author: krishna2803

libc/docs/headers/math/index.rst

@@ -199,21 +199,21 @@ Basic Operations
 +------------------+------------------+-----------------+------------------------+----------------------+------------------------+------------------------+------------------------+----------------------------+
 | llogb            | |check|          | |check|         | |check|                | |check|              | |check|                |                        | 7.12.6.10              | F.10.3.10                  |
 +------------------+------------------+-----------------+------------------------+----------------------+------------------------+------------------------+------------------------+----------------------------+
-| llrint           | |check|          | |check|         | |check|                | |check|              | |check|                |                        | 7.12.9.5               | F.10.6.5                   |
+| llrint           | |check|          | |check|         | |check|                | |check|              | |check|                | |check|                | 7.12.9.5               | F.10.6.5                   |
 +------------------+------------------+-----------------+------------------------+----------------------+------------------------+------------------------+------------------------+----------------------------+
-| llround          | |check|          | |check|         | |check|                | |check|              | |check|                |                        | 7.12.9.7               | F.10.6.7                   |
+| llround          | |check|          | |check|         | |check|                | |check|              | |check|                | |check|                | 7.12.9.7               | F.10.6.7                   |
 +------------------+------------------+-----------------+------------------------+----------------------+------------------------+------------------------+------------------------+----------------------------+
-| logb             | |check|          | |check|         | |check|                | |check|              | |check|                |                        | 7.12.6.17              | F.10.3.17                  |
+| logb             | |check|          | |check|         | |check|                | |check|              | |check|                | |check|                | 7.12.6.17              | F.10.3.17                  |
 +------------------+------------------+-----------------+------------------------+----------------------+------------------------+------------------------+------------------------+----------------------------+
-| lrint            | |check|          | |check|         | |check|                | |check|              | |check|                |                        | 7.12.9.5               | F.10.6.5                   |
+| lrint            | |check|          | |check|         | |check|                | |check|              | |check|                | |check|                | 7.12.9.5               | F.10.6.5                   |
 +------------------+------------------+-----------------+------------------------+----------------------+------------------------+------------------------+------------------------+----------------------------+
-| lround           | |check|          | |check|         | |check|                | |check|              | |check|                |                        | 7.12.9.7               | F.10.6.7                   |
+| lround           | |check|          | |check|         | |check|                | |check|              | |check|                | |check|                | 7.12.9.7               | F.10.6.7                   |
 +------------------+------------------+-----------------+------------------------+----------------------+------------------------+------------------------+------------------------+----------------------------+
 | modf             | |check|          | |check|         | |check|                | |check|              | |check|                |                        | 7.12.6.18              | F.10.3.18                  |
 +------------------+------------------+-----------------+------------------------+----------------------+------------------------+------------------------+------------------------+----------------------------+
 | nan              | |check|          | |check|         | |check|                | |check|              | |check|                |                        | 7.12.11.2              | F.10.8.2                   |
 +------------------+------------------+-----------------+------------------------+----------------------+------------------------+------------------------+------------------------+----------------------------+
-| nearbyint        | |check|          | |check|         | |check|                | |check|              | |check|                |                        | 7.12.9.3               | F.10.6.3                   |
+| nearbyint        | |check|          | |check|         | |check|                | |check|              | |check|                | |check|                | 7.12.9.3               | F.10.6.3                   |
 +------------------+------------------+-----------------+------------------------+----------------------+------------------------+------------------------+------------------------+----------------------------+
 | nextafter        | |check|          | |check|         | |check|                | |check|              | |check|                |                        | 7.12.11.3              | F.10.8.3                   |
 +------------------+------------------+-----------------+------------------------+----------------------+------------------------+------------------------+------------------------+----------------------------+