diff options
Diffstat (limited to 'llvm/docs/LangRef.rst')
| -rw-r--r-- | llvm/docs/LangRef.rst | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/llvm/docs/LangRef.rst b/llvm/docs/LangRef.rst index 358a55e4654..7b74971c817 100644 --- a/llvm/docs/LangRef.rst +++ b/llvm/docs/LangRef.rst @@ -4597,10 +4597,12 @@ DISubprogram """""""""""" ``DISubprogram`` nodes represent functions from the source language. A -``DISubprogram`` may be attached to a function definition using ``!dbg`` -metadata. The ``variables:`` field points at :ref:`variables <DILocalVariable>` -that must be retained, even if their IR counterparts are optimized out of -the IR. The ``type:`` field must point at an :ref:`DISubroutineType`. +distinct ``DISubprogram`` may be attached to a function definition using +``!dbg`` metadata. A unique ``DISubprogram`` may be attached to a function +declaration used for call site debug info. The ``variables:`` field points at +:ref:`variables <DILocalVariable>` that must be retained, even if their IR +counterparts are optimized out of the IR. The ``type:`` field must point at an +:ref:`DISubroutineType`. .. _DISubprogramDeclaration: |
