hanchenye-llvm-project/llvm/utils/emacs
Matt Arsenault caf1316f71 IR: Add immarg attribute
This indicates an intrinsic parameter is required to be a constant,
and should not be replaced with a non-constant value.

Add the attribute to all AMDGPU and generic intrinsics that comments
indicate it should apply to. I scanned other target intrinsics, but I
don't see any obvious comments indicating which arguments are intended
to be only immediates.

This breaks one questionable testcase for the autoupgrade. I'm unclear
on whether the autoupgrade is supposed to really handle declarations
which were never valid. The verifier fails because the attributes now
refer to a parameter past the end of the argument list.

llvm-svn: 355981
2019-03-12 21:02:54 +00:00
..
README
emacs.el
llvm-mode.el IR: Add immarg attribute 2019-03-12 21:02:54 +00:00
tablegen-mode.el

README

-*- llvm/utils/emacs/README -*-

These are syntax highlighting files for the Emacs and XEmacs editors. Included
are:

* llvm-mode.el

  Syntax highlighting mode for LLVM assembly files. To use, add this code to
  your ~/.emacs :

  (setq load-path
    (cons (expand-file-name "path-to-llvm/utils/emacs") load-path))
  (require 'llvm-mode)
  
* tablegen-mode.el

  Syntax highlighting mode for TableGen description files. To use, add this code
  to your ~/.emacs:

  (setq load-path
    (cons (expand-file-name "path-to-llvm/utils/emacs") load-path))
  (require 'tablegen-mode)


Note: If you notice missing or incorrect syntax highlighting, please contact
<llvm-bugs [at] lists.llvm.org>; if you wish to provide a patch to improve the
functionality, it will be most appreciated. Thank you.