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520 Commits

Author SHA1 Message Date
Nick Lewycky
e9d5c7896c Merge .eh_frame without interpretation. Add a 0-CIE to the end. 
Add unfinished attempt at using gimli, to be deleted but recorded in case we need it in the future.
 2020-06-18 15:35:37 -07:00
Nick Lewycky
52eae576fc Record the .eh_frame sections from each .o file. 2020-06-18 15:34:23 -07:00
Syrus
30516b5930 Improved docs 2020-06-18 13:24:41 -07:00
Syrus
769ffebb61 Improved feature-generation to be compiler-based 2020-06-18 02:11:54 -07:00
Syrus
422051ebe5 Simplified compiler config names 2020-06-18 01:36:25 -07:00
Syrus
99bd98458a Improved compiler configurations 2020-06-17 22:47:32 -07:00
Syrus
8649f2eb79 Remove target from CompilerConfig 2020-06-17 20:26:50 -07:00
Syrus
e062e87d8b Refactored Compilers 2020-06-17 19:17:06 -07:00
losfair
9d27bd2318 Merge remote-tracking branch 'origin/master' into middleware 2020-06-18 00:41:42 +08:00
Syrus
03494ac1a2 Unify trampolines in Compilation object 2020-06-16 20:11:47 -07:00
losfair
69ce68c31a Merge remote-tracking branch 'origin/master' into middleware 2020-06-17 00:52:20 +08:00
Syrus
b00f899913 Update to Cranelift 0.65, wasmparser 0.57 2020-06-15 18:00:48 -07:00
losfair
1bbaafb819 Middleware for LLVM. 2020-06-16 00:56:43 +08:00
Syrus
b01350110b Merge branch 'master' into cranelift-update 
# Conflicts:
#	Cargo.lock
#	lib/compiler/src/lib.rs
#	lib/compiler/src/target.rs
 2020-06-12 14:28:08 -07:00
Syrus
8db235538a Improve code based on comments 2020-06-12 12:46:16 -07:00
losfair
af46df5e4c Merge remote-tracking branch 'origin/master' into middleware 2020-06-13 00:55:47 +08:00
Syrus
c514104e3e Merge branch 'master' into cranelift-update 2020-06-12 04:43:11 -07:00
Syrus
6924a9de08 Improved docs 2020-06-11 23:34:20 -07:00
Syrus
bea005a534 Fix cross-compilation 2020-06-11 16:24:07 -07:00
Syrus
523c95903a Merge branch 'master' into cranelift-update 
# Conflicts:
#	lib/compiler-cranelift/Cargo.toml
 2020-06-11 15:48:17 -07:00
Syrus
1e85e0d528 Update version to 1.0.0-alpha.1 2020-06-11 15:31:29 -07:00
Syrus
8e24589cff Merge branch 'master' into cranelift-update 
# Conflicts:
#	lib/compiler-cranelift/Cargo.toml
 2020-06-11 09:58:42 -07:00
Syrus
36223364e0 Updated Wasmer versions to 1.0 2020-06-11 09:52:26 -07:00
Syrus
e2cafd07da Improved compilation with Dwarf 2020-06-10 21:37:36 -07:00
Nick Lewycky
dc5c6dd10a Always put allocas at the beginning of the entry block. 
Fixes a bug where we allocated stck space for struct return in every call of a function in a loop.
 2020-06-08 22:01:22 -07:00
Syrus
5ec1addae1 Use middleware reader 2020-06-08 13:30:38 -07:00
Nick Lewycky
1c3ea9f867 Fix bug packing return values in dynamic function trampoline. 2020-06-06 22:39:52 -07:00
Nick Lewycky
51007692d6 Factor out value expensive to compute value. 2020-06-06 21:02:10 -07:00
Nick Lewycky
cbc7dc8454 Add multi-value-import tests. 
Also fix implementation of trampolines in LLVM.
 2020-06-06 21:02:10 -07:00
Nick Lewycky
ce543fd4ed NFC. Don't re-lookup frame. It can't have changed, simply reorder operations. 2020-06-06 21:02:10 -07:00
Nick Lewycky
b2c0ef4f95 NFC. Use const_zero() method or free function instead of const_int(0) and const_float(0.0). 2020-06-06 21:02:10 -07:00
Syrus Akbary
616d475785 Update lib/compiler-llvm/src/config.rs 
Co-authored-by: nlewycky <nick@wasmer.io>
 2020-06-04 16:15:58 -07:00
Syrus
fa6de35944 Added support for custom cpu features 2020-06-04 15:50:03 -07:00
Nick Lewycky
fcbffb0b3e cargo fmt 2020-06-02 17:15:57 -07:00
Nick Lewycky
153a32a9cd Factor this complex iterator into its own variable. 2020-06-02 17:15:31 -07:00
nlewycky
75b1f4c725 Call blocktype_params_results once to get params and results. 
Co-authored-by: Syrus Akbary <me@syrusakbary.com>
 2020-06-02 17:15:22 -07:00
Nick Lewycky
1990e83ca9 Add two new functions to abi.rs, is_sret and pack_values_for_register_return. 
Pull the implementations out of wasm.rs and code.rs respectively, and simplify them.
 2020-06-02 16:50:46 -07:00
Nick Lewycky
2e68b04e24 Make this match return a CompileError instead of use unimplemented!. 2020-06-02 15:54:22 -07:00
Nick Lewycky
870f241fb7 cargo clippy 2020-06-02 15:46:18 -07:00
Nick Lewycky
a03a5e1775 Also make type_to_llvm_ptr return a CompileError instead of using unimplemented!. 2020-06-02 15:46:18 -07:00
Nick Lewycky
7bdd387474 Use blocktype_params_results in lieu of blocktype_to_types. 
Remove read_info.rs entirely.

Add `to_compile_error` that converts a WasmResult into a Result<_, CompileError>, use it with `wptype_to_type`. This is a candidate for being moved into shared code.

Many functions had to change to deal with propagating CompileError.
 2020-06-02 15:46:16 -07:00
Nick Lewycky
04f2db1b82 Export wptype_to_type from wasmer_compiler. 
Also fix up its error message when it fails.

Use it in compiler-llvm and remove one of compiler-llvm's copies of this function.
 2020-06-02 15:45:31 -07:00
Nick Lewycky
fa3242ce11 Fix bug updating phi nodes when branching up. 2020-06-02 15:44:39 -07:00
Nick Lewycky
c3d26ef639 Reset the value stack correctly when entering the 'else' side of an if-else. 2020-06-02 15:44:39 -07:00
Nick Lewycky
46159ee2a6 Fix value stack after return instruction in multi-value function. 2020-06-02 15:44:39 -07:00
Nick Lewycky
95c55ab40d NFC. Pull this mapping into two mappings, I think it's nicer. 2020-06-02 15:44:39 -07:00
Nick Lewycky
f39a38779b Update function prologue, epilogue and CFG instructions. 
The function prologue now skips the sret argument if there is one.

The function epilogue packs values before return.

Br/BrIf/BrTable/Block/Loop/If/Else/End are updated to support multiple values.
As part of this, `read_info::blocktype_to_type` is removed. `blocktype_to_types` and `blocktype_to_param_types` take its place.

CtxType::func is updated to cache and return attributes. The allows the caller to place 'sret' on the call site, even though it's present on the FunctionValue. This helps some utility functions that check the callsite for presence of sret.
 2020-06-02 15:44:39 -07:00
Nick Lewycky
ba8a6d6db6 Update trampoline code and use get_vmctx_ptr_param. 2020-06-02 15:44:39 -07:00
Nick Lewycky
83195a1498 Use abi::func_type_to_llvm when producing an LLVM function type from wasm types. 
This renames `func_sig_to_llvm` to `func_type_to_llvm` and deletes the old version in intrinsics::. The new version returns a list of attributes along with the type. Update callers to set these attributes on the function or call site.
 2020-06-02 15:44:39 -07:00
Nick Lewycky
e5ea5789ea Use args_to_call and rets_from_call in both calls and indirect calls. 2020-06-02 15:44:39 -07:00