7 Commits

Author SHA1 Message Date
Derek Schuff
365cb32dfe [WebAssembly] Add the rest of the atomic loads
Add extending loads and constant offset patterns
A bit more refactoring of the tablegen to make the patterns fairly nice and
uniform between the regular and atomic loads.

Differential Revision: https://reviews.llvm.org/D38523

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@315022 91177308-0d34-0410-b5e6-96231b3b80d8
2017-10-05 21:18:42 +00:00
Derek Schuff
3e170f0a06 [WebAssembly] Add target feature for atomics
Summary:
This tracks the WebAssembly threads feature proposal at
https://github.com/WebAssembly/threads/blob/master/proposals/threads/Overview.md

Differential Revision: https://reviews.llvm.org/D37300

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@312145 91177308-0d34-0410-b5e6-96231b3b80d8
2017-08-30 18:07:45 +00:00
Chandler Carruth
e3e43d9d57 Sort the remaining #include lines in include/... and lib/....
I did this a long time ago with a janky python script, but now
clang-format has built-in support for this. I fed clang-format every
line with a #include and let it re-sort things according to the precise
LLVM rules for include ordering baked into clang-format these days.

I've reverted a number of files where the results of sorting includes
isn't healthy. Either places where we have legacy code relying on
particular include ordering (where possible, I'll fix these separately)
or where we have particular formatting around #include lines that
I didn't want to disturb in this patch.

This patch is *entirely* mechanical. If you get merge conflicts or
anything, just ignore the changes in this patch and run clang-format
over your #include lines in the files.

Sorry for any noise here, but it is important to keep these things
stable. I was seeing an increasing number of patches with irrelevant
re-ordering of #include lines because clang-format was used. This patch
at least isolates that churn, makes it easy to skip when resolving
conflicts, and gets us to a clean baseline (again).

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@304787 91177308-0d34-0410-b5e6-96231b3b80d8
2017-06-06 11:49:48 +00:00
Dan Gohman
a5e77a0215 [WebAssembly] Remove the output operand from stores.
Per spec changes, store instructions in WebAssembly no longer have a return
value. Update the instruction descriptions.

Differential Revision: https://reviews.llvm.org/D25122


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@283501 91177308-0d34-0410-b5e6-96231b3b80d8
2016-10-06 22:08:28 +00:00
Mehdi Amini
67f335d992 Use StringRef in Pass/PassManager APIs (NFC)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@283004 91177308-0d34-0410-b5e6-96231b3b80d8
2016-10-01 02:56:57 +00:00
Dan Gohman
e0dd87a040 [WebAssembly] Limit alignment hints to natural alignment.
This follows the current binary format rules.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@267082 91177308-0d34-0410-b5e6-96231b3b80d8
2016-04-21 23:59:48 +00:00
Dan Gohman
407037aa3d [WebAssembly] Implement unaligned loads and stores.
Differential Revision: http://reviews.llvm.org/D16534


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@258779 91177308-0d34-0410-b5e6-96231b3b80d8
2016-01-26 03:39:31 +00:00