f101775380
fix(cranelift-backend) Remove broken (and useless?) debug code.
...
This debug code is broken (it doesn't compile). It can be assumed
nobody uses it, and can be considered as dead code. As such, this PR
removes it.
2019-10-17 22:55:30 +02:00
ed615c4878
fix build error docs
2019-10-07 12:56:55 +02:00
4b3880c88b
add details when calling unimplemented!
2019-10-03 11:26:54 +02:00
f48d6f6690
Cranelift backend update to fork of clif version 0.43.1
2019-09-21 13:06:54 -05:00
ea3d7272d9
The VM callbacks for shared static are the same as those for unshared static memory.
2019-09-09 08:34:47 -07:00
3a54111988
replace unimplemented by Err
2019-09-09 13:50:30 +02:00
d8471e2b6a
Improved docs with custom logo and favicon
2019-09-03 17:06:31 -07:00
3f0dae3329
Fix compilation on AArch64 Linux.
2019-08-20 16:37:32 -07:00
bccbbb3d8b
Add deny nonstandard-style and unused-mut lints
2019-08-15 20:18:29 -06:00
5a41686192
Fix bare_trait_objects warnings
2019-08-08 16:46:52 -06:00
2f70a199e4
Add deny dead_code lint and fix one error
2019-08-01 20:46:35 -06:00
dfef2b6899
Merge branch 'master' into clif-backend
2019-08-01 11:59:02 -06:00
869ac21f7b
clif-backend: Eliminate FunctionEnvironment construction in feed_event()
...
The feed_event() function is called for every wasm binary instruction.
Let's optimize it by storing FunctionEnvironment object in
CraneliftFunctionCodeGenerator, rather than constructing it for every
feed_event() invocation.
This change reduces the time to run "ngix compile" benchmark by 68%:
Before:
nginx compile time: [1.4152 s 1.4186 s 1.4222 s]
Found 1 outliers among 10 measurements (10.00%)
1 (10.00%) high mild
After:
nginx compile time: [447.76 ms 448.32 ms 448.80 ms]
change: [-68.542% -68.440% -68.352%] (p = 0.00 < 0.05)
Performance has improved.
I assume some of the clone() calls are very expensive (Vec::clone(),
likely). I did see libc malloc()/free() high up in "perf top" profiles,
which are eliminted by this change.
I also looked into eliminating FunctionBuilder construction from
feed_event(). That turns out to be painful on lifetime rules because it
borrows bunch of other objects, so I am leaving it for someone who knows
the code better than I do.
2019-08-01 18:06:40 +03:00
a6461c3b14
Removed explicit hashbrown dependency
2019-07-31 23:18:38 -07:00
d7c11bcf5f
Fixes case with empty module, handle case with no signatures
2019-07-26 17:58:57 -05:00
18307bb79c
Improve panic/unreachable/unimplemented usage. Refactor a little.
2019-07-22 12:15:56 -07:00
df5c12cbe1
Add V128 to wasmer runtime. Unimplemented in clif-backend. Other backends don't build.
2019-07-10 13:48:12 -07:00
75faae2912
Disable jump tables. We don't have an implementation of reloc_jt yet.
2019-07-02 09:55:46 -07:00
8019505e65
Merge remote-tracking branch 'origin/feature/clif-cgapi' into feature/metering
2019-05-31 15:40:05 +08:00
3f0cafce5c
Remove old Cranelift compiler code
2019-05-26 22:32:11 -05:00
bf1cfc2578
Re-enable deny warnings in clif backend
2019-05-26 22:17:49 -05:00
f42ca84480
Add calling convention to function signatures
2019-05-26 14:44:17 -05:00
cc4b1871d0
Fix get global type
2019-05-26 14:15:30 -05:00
6ca311f92d
Fix compilation errors and warnings
2019-05-26 11:13:37 -05:00
5da0c4766a
Update to Arc<RwLock<ModuleInfo>> for interior mutability
2019-05-25 19:30:44 -05:00
d440776bc0
Update lifetime of function builder references
2019-05-25 18:06:41 -05:00
9f2e068ff4
Implement conversion of signatures into clif signatures
2019-05-23 20:04:55 -05:00
a713043360
Update translate_operator op argument
2019-05-22 23:46:38 -05:00
5d3f6ea167
Fixing lifetime issues in clif codegen refactor
2019-05-22 17:21:16 -05:00
04d6ccc95c
Pass module info to FCG as Arc
2019-05-21 23:44:31 -05:00
5db575e8ef
Fix clif_signatures in function codegen
2019-05-19 15:22:02 -05:00
db669f7eb7
Fix more codegen compilation issues
2019-05-19 15:01:25 -05:00
d547beda72
Fix self.info compilation error in MCG.finalize
2019-05-19 13:05:35 -05:00
47479b547f
Implement MCG.{finalize, from_cache}
2019-05-19 10:53:33 -05:00
6d5dd5ff21
Implement more function codegen
2019-05-19 00:27:39 -05:00
2d10306c87
Add copyright notice
2019-05-18 16:32:22 -05:00
74a758d39e
Add progress on next_event
2019-05-18 16:31:08 -05:00
ac3fafae9a
Merge branch 'master' into feature/clif-cgapi
2019-05-14 23:01:28 -05:00
8218e550fc
Improved docs and fixed few typos
2019-05-13 11:18:57 -07:00
7315cd1100
Add some basic partial implementation of Cranelift codegen
2019-05-12 19:16:01 -05:00
d9cd4fc3e0
Add scaffold to use new code generator API for Cranelift
2019-05-12 11:05:26 -05:00
2aefa731a6
Add deny for unreachable patterns and unused unsafe
2019-05-12 00:33:02 -05:00
85158ac22a
Add some initial deny for unused_imports and unused_variables
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Additional unused variable fix on unix
Remove unused import on unix
Remove unused windows import
2019-05-11 09:23:25 -05:00
5e37368ec9
Exception logging (win32): Handle error codes correctly, add some more strings.
2019-05-02 12:45:52 +02:00
9ab7199fe5
Merge branch 'master' into feature/cleanup-imports-unsafe
2019-04-24 08:37:06 -07:00
14325c975e
Rename internal enum to make less confusing
2019-04-22 15:36:47 -07:00
706ddabf61
Hook up error propagation
2019-04-22 15:06:40 -07:00
74b6ba4eaf
Return type normalization, and change return errors from imported functions
2019-04-22 11:42:52 -07:00
9e93565a49
Cleanup build warnings imports and unnecessary unsafe
2019-04-20 20:37:39 -05:00
443663aa3f
Add caching support to llvm backend
2019-04-19 13:54:48 -07:00
