Fix the LLVM Sphinx build

This addresses the issue found by:
https://lab.llvm.org/buildbot/#/builders/30/builds/32299

diff --git a/llvm/docs/AMDGPUUsage.rst b/llvm/docs/AMDGPUUsage.rst
index fc7029b..c61e070 100644 (file)
--- a/llvm/docs/AMDGPUUsage.rst
+++ b/llvm/docs/AMDGPUUsage.rst
@@ -4613,19 +4613,18 @@ The fields used by CP for code objects before V3 also match those specified in
   .. table:: Floating Point Denorm Mode Enumeration Values
      :name: amdgpu-amdhsa-floating-point-denorm-mode-enumeration-values-table
 
-     ====================================== ===== ==============================
+     ====================================== ===== ====================================
      Enumeration Name                       Value Description
-     ====================================== ===== ==============================
-     FLOAT_DENORM_MODE_FLUSH_SRC_DST        0     Flush Source and Destination
-                                                  Denorms
+     ====================================== ===== ====================================
+     FLOAT_DENORM_MODE_FLUSH_SRC_DST        0     Flush Source and Destination Denorms
      FLOAT_DENORM_MODE_FLUSH_DST            1     Flush Output Denorms
      FLOAT_DENORM_MODE_FLUSH_SRC            2     Flush Source Denorms
      FLOAT_DENORM_MODE_FLUSH_NONE           3     No Flush
-     ====================================== ===== ==============================
+     ====================================== ===== ====================================
 
-     Denormal flushing is sign respecting. i.e. the behavior expected
-     by ``"denormal-fp-math"="preserve-sign"``. The behavior is
-     undefined with ``"denormal-fp-math"="positive-zero"``
+  Denormal flushing is sign respecting. i.e. the behavior expected by
+  ``"denormal-fp-math"="preserve-sign"``. The behavior is undefined with
+  ``"denormal-fp-math"="positive-zero"``
 
 ..