This indicates that the pointer parameter can be excised using the
:ref:`trampoline intrinsics <int_trampoline>`. This is not a valid
attribute for return values.
-``nobuiltin``
- This indicates that the callee function at a call site is not
- recognized as a built-in function. LLVM will retain the original call
- and not replace it with equivalent code based on the semantics of the
- built-in function.
.. _gc:
.. code-block:: llvm
; Target-independent attributes:
- #0 = attributes { alwaysinline alignstack=4 }
+ attributes #0 = { alwaysinline alignstack=4 }
; Target-dependent attributes:
- #1 = attributes { "no-sse" }
+ attributes #1 = { "no-sse" }
; Function @f has attributes: alwaysinline, alignstack=4, and "no-sse".
define void @f() #0 #1 { ... }
``naked``
This attribute disables prologue / epilogue emission for the
function. This can have very system-specific consequences.
+``nobuiltin``
+ This indicates that the callee function at a call site is not
+ recognized as a built-in function. LLVM will retain the original call
+ and not replace it with equivalent code based on the semantics of the
+ built-in function. This is only valid at call sites, not on function
+ declarations or definitions.
``noduplicate``
This attribute indicates that calls to the function cannot be
duplicated. A call to a ``noduplicate`` function may be moved