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210 Commits

Author SHA1 Message Date
Nick Lewycky
eeac6d5d2d Merge branch 'master' of github.com:wasmerio/wasmer into simd 2019-07-16 19:16:45 -07:00
Mark McCaskey
19f544e489 update to 0.5.6 2019-07-16 13:12:21 -07:00
nlewycky
278adf678a
Merge branch 'master' into nlewycky/llvm 2019-07-11 16:48:46 -07:00
Nick Lewycky
7fb88251d4 Simplify trap_if_not_representable_as_int. 
Fix typo in function name. Use two fcmp instructions instead of unpacking the bits of the IEEE float and using integer arithmetic to determine details about its value.
 2019-07-11 16:46:37 -07:00
Nick Lewycky
7045030532 Try a new list of optimization passes. 
A few notes:
a) the inliner doesn't help because all the calls are indirect and not even opt -O2 can figure out which functions they're actually calling.
b) aggressive instruction combining is not a super-set of the instruction combiner. Instcombine is made up of a large number (probably 10,000s) of patterns, and some particularly slow ones were taken out and moved to the aggressive instruction combiner. Aggressive instcombine *only* runs that handful of optimizations, which fired zero times on our example wasm files.
c) NewGVN is not ready for production, it has asserts that fire when building sqlite or cowsay. This is why sqlite didn't build with the llvm backend.
d) Scalar-replacement-of-aggregates (sroa) is a strict superset of promote-memory-to-registers (mem2reg), and you probably want sroa because it's usually faster. It also fires 10,000s more times than mem2reg on lua.wasm.
e) Aggressive-dead-code-elimination was only deleting as much regular dead-code-elimination, but is slower because it depends on a postdominator tree (PDT) analysis that. Other passes don't need PDT so we'll have to build it for just this one pass (as opposed to regular dominator-tree which is reused by many passes). I've replaced this with bit-tracking dead-code-elimination which deletes more code than dce/adce.
 2019-07-11 14:48:07 -07:00
Johan Andersson
b41040cc59 Update to nix 0.14. 
Instead of using a mix of nix 0.12 & 0.13
 2019-07-11 12:28:56 +02:00
bors[bot]
0c4a8f77d2 Merge #543 #544 
543: update version numbers to 0.5.5 r=MarkMcCaskey a=MarkMcCaskey



544: Use bitcast instead of alloca+load+ptrcast+store sequence. r=MarkMcCaskey a=nlewycky



Co-authored-by: Mark McCaskey <mark@wasmer.io>
Co-authored-by: Mark McCaskey <markmccaskey@users.noreply.github.com>
Co-authored-by: Nick Lewycky <nick@wasmer.io>
Co-authored-by: nlewycky <nick@wasmer.io>
 2019-07-11 00:51:31 +00:00
Nick Lewycky
7f00dc3cdb Reformat. 2019-07-10 15:33:32 -07:00
Nick Lewycky
8faff26c31 Give float_bits bitcast instruction a name. 2019-07-10 15:31:18 -07:00
Nick Lewycky
e4123433a1 Reformat. 2019-07-10 14:28:07 -07:00
Nick Lewycky
53907b0ab2 Update inkwell to our own copy until upstream supports LLVM 8. 
LLVM 8 support from https://github.com/lumen/inkwell/tree/llvm8 .
 2019-07-10 14:23:47 -07:00
Nick Lewycky
bb30434392 This .into_iter() call is equivalent to .iter() and will not move the array. 2019-07-10 13:54:36 -07:00
Nick Lewycky
fdc13563b8 Initial implementation of SIMD in the LLVM backend. 2019-07-10 13:54:32 -07:00
Nick Lewycky
77afcea9dc Add V128 stubs to allow LLVM backend to build again. 2019-07-10 13:48:12 -07:00
Nick Lewycky
0a1bdd449e Update to @llvm.minimum/@llvm.maximum which requires LLVM 8. 
The @llvm.minnum/@llvm.maxnum intrinsics don't produce correct (for wasm) outputs in all cases.
 2019-07-10 13:48:12 -07:00
Nick Lewycky
ea83924547 Update to LLVM 8.0. 2019-07-10 13:48:12 -07:00
Nick Lewycky
b8d2aee80f Update wabt to 0.8 release. 2019-07-10 13:48:12 -07:00
Nick Lewycky
1e86e32d40 Use bitcast instead of alloca+load+ptrcast+store sequence. 2019-07-10 10:24:14 -07:00
Mark McCaskey
4752492974 update version numbers to 0.5.5 2019-07-09 17:43:04 -07:00
Mark McCaskey
99ebb782dc update to version 0.5.4 2019-07-05 13:35:55 -07:00
losfair
a3dcc0e240 Merge remote-tracking branch 'origin/master' into feature/osr 2019-07-04 23:56:45 +08:00
Mark McCaskey
535da4c34a update to version 0.5.3 for wapm bug fix 2019-07-03 14:35:39 -07:00
Mark McCaskey
83da82d844 update for release wasmer 0.5.2 2019-07-02 14:13:45 -07:00
Nick Lewycky
b8f0292c0a Update to wasmpaser 0.32.1. 2019-07-02 10:00:19 -07:00
Nick Lewycky
adb257a40f Reformat. 2019-07-01 16:15:13 -07:00
Nick Lewycky
9fc713f9b1 Update for new wasmparser.rs version. 2019-07-01 16:11:38 -07:00
Nick Lewycky
fe38cc915b Update to newer cranelift which also requires an update to wasmparser 0.31.0. 2019-07-01 15:27:17 -07:00
losfair
650f67a339 Merge remote-tracking branch 'origin/master' into feature/osr 2019-07-01 21:15:35 +08:00
losfair
967027003d Full preemptive snapshot/resume. 2019-06-27 15:49:43 +08:00
Nick Lewycky
70247a0c6e Simplify construction of floating point constants. 2019-06-25 16:05:22 -07:00
Nick Lewycky
55394b4f06 Void type in llvm may only be used as a function return type. You may not form a pointer to void or use it as a structure member. 
Fixes assertion failure initializing llvm backend.
 2019-06-25 16:05:22 -07:00
Mark McCaskey
09177ac3ae update version numbers to 0.5.1, add changelog entry 2019-06-24 12:45:40 -07:00
Mark McCaskey
7bdfb2be51 update version numbers and changelog for 0.5.0 2019-06-17 12:56:28 -07:00
losfair
69944c1dc2 Fix ctx layout in LLVM. 2019-06-05 02:13:10 +08:00
Brandon Fish
66f9049a06 Reset LLVM related code to master 2019-06-02 19:36:26 -05:00
Brandon Fish
995ecefa92 Cargo fmt 2019-06-02 09:49:21 -05:00
losfair
8019505e65 Merge remote-tracking branch 'origin/feature/clif-cgapi' into feature/metering 2019-05-31 15:40:05 +08:00
losfair
b834b4ff36 Metering for LLVM. 2019-05-31 15:36:08 +08:00
losfair
fd8675324c Merge remote-tracking branch 'origin/master' into feature/metering 2019-05-29 11:16:05 +08:00
Brandon Fish
8069cdac16 Merge branch 'master' into feature/clif-cgapi 2019-05-26 12:04:45 -05:00
Brandon Fish
6ca311f92d Fix compilation errors and warnings 2019-05-26 11:13:37 -05:00
Johan Andersson
8018453266 Update wasmparser 0.29.2 -> 0.30.0 2019-05-24 23:18:08 +02:00
losfair
9919dd73c8 Merge remote-tracking branch 'origin/master' into feature/metering 2019-05-23 20:18:11 +08:00
Brandon Fish
04d6ccc95c Pass module info to FCG as Arc 2019-05-21 23:44:31 -05:00
Brandon Fish
e34e625009 Implement MCG.next_function in other backends 2019-05-19 11:45:16 -05:00
Syrus
4ddffb8285 Update libraries versions to 0.4.2 2019-05-16 14:39:13 -07:00
losfair
6aa87a0bbf Add the internals field and necessary structures for metering. 2019-05-17 01:10:21 +08:00
losfair
fac4c452c6 Fix LLVM backend. 2019-05-14 18:49:02 +08:00
Brandon Fish
2aefa731a6 Add deny for unreachable patterns and unused unsafe 2019-05-12 00:33:02 -05:00
Brandon Fish
85158ac22a Add some initial deny for unused_imports and unused_variables 
Additional unused variable fix on unix

Remove unused import on unix

Remove unused windows import
 2019-05-11 09:23:25 -05:00
Brandon Fish
54095fcd67 Clean up commented out code in LLVM codegen 2019-05-07 22:53:48 -05:00
losfair
e53d5a91ca Remove transmutes. 2019-05-07 19:20:18 +08:00
Brandon Fish
9c0cbc9775 Remove previous LLVM parser code 2019-05-06 23:41:31 -05:00
Brandon Fish
87a94657d0
Merge branch 'master' into feature/llvm-cgapi 2019-05-06 22:39:20 -05:00
Mark McCaskey
e5dc94c7d6 update version number to 0.4.1 2019-05-06 18:02:39 -07:00
Brandon Fish
0926a5020e Implement caching for parser refactor 2019-05-05 20:11:47 -05:00
Brandon Fish
4770277b15 Remove parser refactor commented out code, unused imports and fields 2019-05-05 14:28:40 -05:00
Brandon Fish
e1138a553b Fix LLVM refactor unreachable depth 2019-05-05 13:56:02 -05:00
Brandon Fish
1864733ab8 Merge branch 'master' into feature/llvm-cgapi 2019-05-05 13:25:51 -05:00
Brandon Fish
60c0504bdf Implement llvm returns in function code generator finalize 2019-05-04 12:07:21 -05:00
Brandon Fish
c5caf9b6db Update LLVM FCG begin_body 2019-05-03 00:14:25 -05:00
Mark McCaskey
2646765671
Merge branch 'master' into update-version-numbers-to-4 2019-05-01 09:27:38 -07:00
Brandon Fish
b016ec6b34 Add start_of_code_block to function 2019-04-30 23:44:34 -05:00
Brandon Fish
0ee2ba0ee6 Implement more of next_function and finalize 2019-04-30 23:22:41 -05:00
Brandon Fish
ec253c73ab Implement feed_local 2019-04-30 20:11:44 -05:00
bors[bot]
82cf572245 Merge #404 #406 
404: Update to newer common wasmparser version r=xmclark a=bjfish

- versions should match to have matching types in a common parser
- the `0.29.2` version matches the current parser version of cranelift-wasm

406: Cleanup some clippy warnings r=xmclark a=bjfish

Cleaned up some
- long literal lacking separators
- unneeded return

Co-authored-by: Brandon Fish <brandon.j.fish@gmail.com>
 2019-04-30 15:37:12 +00:00
losfair
21dd01c3aa Fix LLVM backend compilation and segfaults. 2019-04-30 15:52:43 +08:00
Brandon Fish
01ba789eed Cleanup some long literal lacking separators 2019-04-29 23:49:00 -05:00
Brandon Fish
a127b770b3 Update to newer common wasmparser version 2019-04-29 23:34:48 -05:00
Mark McCaskey
d020ffd759 update version to 0.4.0 2019-04-29 13:26:51 -07:00
Brandon Fish
53bebf9c73 Add initial progress to add LLVM to module refactor 2019-04-29 00:13:34 -05:00
Mackenzie Clark
9ab7199fe5
Merge branch 'master' into feature/cleanup-imports-unsafe 2019-04-24 08:37:06 -07:00
Lachlan Sneff
706ddabf61 Hook up error propagation 2019-04-22 15:06:40 -07:00
Brandon Fish
9e93565a49 Cleanup build warnings imports and unnecessary unsafe 2019-04-20 20:37:39 -05:00
Lachlan Sneff
087a826222 fix tests on more time uh huh 2019-04-19 14:09:41 -07:00
Lachlan Sneff
c3ef1f8421 Remove commented-out code 2019-04-19 14:00:03 -07:00
Lachlan Sneff
443663aa3f Add caching support to llvm backend 2019-04-19 13:54:48 -07:00
Lachlan Sneff
4dd64ed72e Remove UserTrapper trait 2019-04-18 10:00:15 -07:00
Lachlan Sneff
57e24c957c
Merge branch 'master' into feature/remove-call-protected 2019-04-12 12:44:59 -07:00
Mark McCaskey
d507253372 update crate version numbers to 0.3.0 2019-04-12 12:19:46 -07:00
Lachlan Sneff
0d30c957a2 Fix llvm test 2019-04-12 10:33:30 -07:00
Lachlan Sneff
75cc65a8c5 Update llvm backend to new backend abstraction 2019-04-12 10:05:50 -07:00
Lachlan Sneff
60ac7a5b49 Remove unneeded semicolon 2019-04-11 12:13:36 -07:00
Lachlan Sneff
c898439817 Add well placed unwind(allowed) attribute 2019-04-11 12:07:54 -07:00
Lachlan Sneff
1cb3fbea0a Add support for panicking/returning err back to llvm 2019-04-10 14:17:10 -07:00
Lachlan Sneff
cc656b26a9 Add implementations for typed func errors to cranelift and llvm 2019-04-09 17:09:33 -07:00
bors[bot]
593720dfc5 Merge #310 
310: fix(llvm-lint) Clean up various warnings r=Hywan a=Hywan

These patches remove various warnings raised by `rustc`.
Only 2 warnings remain.

Co-authored-by: Ivan Enderlin <ivan.enderlin@hoa-project.net>
Co-authored-by: Mackenzie Clark <mackenzie.a.z.c@gmail.com>
 2019-04-01 10:18:56 +00:00
Mackenzie Clark
124563a556
Merge branch 'master' into fix-llvm-lints 2019-03-30 18:11:40 -07:00
Mackenzie Clark
ca41c6dd6b
Merge branch 'master' into fix-llvm-example 2019-03-30 18:10:20 -07:00
Ivan Enderlin
316cbc54ab doc(lib) Add basic README.md. 2019-03-29 10:17:24 +01:00
Ivan Enderlin
8179dd6f96 fix(llvm-backend) Remove sign_type from generate_trampoline. 2019-03-29 10:09:56 +01:00
Ivan Enderlin
34b4f2fb11 fix(llvm-backend) Mark some variables as unused. 2019-03-29 10:09:39 +01:00
Ivan Enderlin
5cd45cbc28 fix(llvm-backend) Mark a variable as unused. 2019-03-29 10:09:10 +01:00
Ivan Enderlin
b03980f8c9 fix(llvm-backend) Remove unused variables or functions. 2019-03-29 10:08:43 +01:00
Ivan Enderlin
76d26d97ac fix(llvm-backend) Remove Intrinsics.ctx_ty, CtxType.ctx_ty, and .ctx_ptr_ty`. 2019-03-29 10:07:38 +01:00
Ivan Enderlin
7645a812d9 fix(llvm-backend) Remove unused variables. 2019-03-29 10:07:08 +01:00
Ivan Enderlin
00e4b25111 fix(llvm-backend) No need to enumerate items in this iterator. 2019-03-29 10:06:31 +01:00
Ivan Enderlin
20378de0e7 fix(llvm-backend) llvm_sig variable is not used here. 2019-03-29 10:06:11 +01:00
Ivan Enderlin
e3f39fc127 fix(llvm-backend) parse_function doesn't need a Module. 2019-03-29 10:05:39 +01:00
Ivan Enderlin
dea4705dcb fix(llvm-backend) LLVMBackend::new doesn't use instrinsics yet. 2019-03-29 10:04:56 +01:00