6502/llvm-6502
1
0
Fork 0
mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2024-06-10 15:29:52 +00:00
Code Issues Projects Releases Wiki Activity

[sphinx cleanup] Fix unexpected indentation warning introduced by r218937

Browse Source 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@218982 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Dan Liew 2014-10-03 12:28:48 +00:00
parent b157cb7afd
commit ea01fda5b3
1 changed files with 2 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
docs/Atomics.rst
View File

@ -444,6 +444,7 @@ on ARM, etc.).
It is often easiest for backends to use AtomicExpandPass to lower some of the It is often easiest for backends to use AtomicExpandPass to lower some of the
atomic constructs. Here are some lowerings it can do: atomic constructs. Here are some lowerings it can do:
* cmpxchg -> loop with load-linked/store-conditional * cmpxchg -> loop with load-linked/store-conditional
by overriding ``hasLoadLinkedStoreConditional()``, ``emitLoadLinked()``, by overriding ``hasLoadLinkedStoreConditional()``, ``emitLoadLinked()``,
``emitStoreConditional()`` ``emitStoreConditional()``
@ -454,4 +455,5 @@ atomic constructs. Here are some lowerings it can do:
and ``emitTrailingFence()`` and ``emitTrailingFence()``
* atomic rmw -> loop with cmpxchg or load-linked/store-conditional * atomic rmw -> loop with cmpxchg or load-linked/store-conditional
by overriding ``expandAtomicRMWInIR()`` by overriding ``expandAtomicRMWInIR()``
For an example of all of these, look at the ARM backend. For an example of all of these, look at the ARM backend.