Commit Graph

1162 Commits

Author SHA1 Message Date
bjorn3
c5f42aef1d Run dead stack_store removal after stack_store to stack_load forwarding 2019-12-31 15:56:28 +01:00
bjorn3
7d35db5319 [WIP] Implement basic stack store to load forwarding 2019-12-31 15:56:28 +01:00
bjorn3
be6cdb28d0 Refactor stack_store removal 2019-12-31 15:56:28 +01:00
bjorn3
943b81bb40 Extract remove_unused_stack_addr_and_stack_load 2019-12-31 15:56:28 +01:00
bjorn3
a8daa7115e Group by stack slot earlier 2019-12-31 15:56:28 +01:00
bjorn3
9d77cb95e1 Merge stack_{addr,load}_insts_users 2019-12-31 15:56:28 +01:00
bjorn3
5047856f00 Use BTreeSet and BTreeMap instead of SecondaryMap 2019-12-31 15:56:28 +01:00
bjorn3
c84b1fee09 Record users of stack_addr and stack_load return values 2019-12-31 15:56:28 +01:00
bjorn3
73961709d6 Outline combine_stack_addr_with_load_store and remove unused stack_load insts 2019-12-31 15:56:28 +01:00
bjorn3
b6642e5cd8 Re-order some code 2019-12-31 15:56:28 +01:00
bjorn3
8b82f4f989 [WIP] Add stack2reg optimization pass 2019-12-31 15:56:28 +01:00
bjorn3
7564a043d0 Fix some warnings 2019-12-31 15:53:18 +01:00
bjorn3
7e6d533af2 Rustup to rustc 1.42.0-nightly (a9dd56ff9 2019-12-30) 2019-12-31 15:47:58 +01:00
bjorn3
50d7497708 Write scalars separately for Abi::ScalarPair in write_cvalue
This makes it easier to perform store to load forwarding
2019-12-31 15:28:15 +01:00
bjorn3
958c58545f Only codegen a trap for functions with uninhabited arguments
Fixes #847
2019-12-28 11:10:21 +01:00
bjorn3
8bf5cd345e Rustup to rustc 1.42.0-nightly (74c4e6a98 2019-12-27) 2019-12-28 10:57:49 +01:00
bjorn3
7b4fc34d8b
Merge pull request #842 from bjorn3/real_simd
Codegen simd intrinsics as simd clif instructions
2019-12-25 19:49:07 +01:00
bjorn3
30a760dda2 Make it possible it use value_field for SIMD values stored ByVal 2019-12-25 14:38:51 +01:00
bjorn3
0ebc14cc40 Remove unused macro args 2019-12-25 14:38:51 +01:00
bjorn3
9eb9436481 Fix indentation 2019-12-25 14:38:51 +01:00
bjorn3
b35a5da4ea Remove vector support from load_scalar 2019-12-25 14:38:51 +01:00
bjorn3
5e984a32d9 Use simd instructions for int and float simd intrinsics 2019-12-25 14:38:51 +01:00
bjorn3
f8e846dee0 Add load_vector function 2019-12-25 14:38:37 +01:00
bjorn3
dadfbeab6c Don't use stack_{load,store} for vectors 2019-12-25 14:38:37 +01:00
bjorn3
78cdcd62be Don't limit vector size 2019-12-25 14:38:37 +01:00
bjorn3
73fd311291 [WIP] Real simd support 2019-12-25 14:38:37 +01:00
bjorn3
c3daf6d220 Add clif ir comment for write_cvalue 2019-12-25 14:38:22 +01:00
bjorn3
2920cc48e6 Fix SSA analysis for value types with PassMode::ByRef 2019-12-25 14:35:16 +01:00
bjorn3
ca93bcba5d Improve lane_type_and_count 2019-12-25 14:34:59 +01:00
bjorn3
7ff01a4d59 Use mir::SourceInfo again in FunctionCx.source_info_set
Fixes #800
2019-12-24 12:44:07 +01:00
bjorn3
399cada762 Directly depend on cranelift_{codegen,frontend}
Fixes #838
2019-12-24 12:43:20 +01:00
bjorn3
047eaf14ba Rustup to rustc 1.42.0-nightly (9ae6cedb8 2019-12-23) 2019-12-24 12:27:11 +01:00
bjorn3
d89f307ea2 Move simd intrinsics to intrinsics/simd.rs 2019-12-23 13:58:17 +01:00
bjorn3
67a0fdad19 Make llvm_intrinsics a submodule of intrinsics 2019-12-23 13:57:55 +01:00
bjorn3
95b08a7418
Merge pull request #841 from bjorn3/dependabot/cargo/smallvec-1.1.0
Bump smallvec from 1.0.0 to 1.1.0
2019-12-23 13:57:36 +01:00
dependabot-preview[bot]
f0b553df5a
Bump smallvec from 1.0.0 to 1.1.0
Bumps [smallvec](https://github.com/servo/rust-smallvec) from 1.0.0 to 1.1.0.
- [Release notes](https://github.com/servo/rust-smallvec/releases)
- [Commits](https://github.com/servo/rust-smallvec/compare/v1.0.0...v1.1.0)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
2019-12-23 12:50:16 +00:00
bjorn3
82b52a8744 Rustup to rustc 1.42.0-nightly (9b98af84c 2019-12-22) 2019-12-23 13:25:22 +01:00
bjorn3
15a310345d Improve local ir comments 2019-12-22 17:04:33 +01:00
bjorn3
df641e1679 Update Cranelift
bytecodealliance/cranelift#1305 has been fixed.
2019-12-22 17:04:33 +01:00
bjorn3
e63a94fca6 Rustup to rustc 1.42.0-nightly (fc5deca21 2019-12-21) 2019-12-22 16:53:06 +01:00
bjorn3
2485994803 Rustup to rustc 1.42.0-nightly (01a46509a 2019-12-20) 2019-12-21 11:22:12 +01:00
bjorn3
dd675a26fd Revert "Update Cranelift"
This reverts commit 81eb73365e.

Caused SIGSEGV: https://github.com/bytecodealliance/cranelift/issues/1305
2019-12-20 22:03:32 +01:00
bjorn3
ad72afaad3 Remove CPlaceInner::Stack 2019-12-20 22:00:12 +01:00
bjorn3
3d363d54fd Update log dependency 2019-12-20 21:39:21 +01:00
bjorn3
81eb73365e Update Cranelift 2019-12-20 21:34:46 +01:00
bjorn3
5cb81cdb16
Merge pull request #839 from bjorn3/fold_offset_into_load_store
Some runtime optimizations
2019-12-20 21:32:39 +01:00
bjorn3
fbbc910ddc [OPT] Emit stack_{load,store} where possible 2019-12-20 19:30:56 +01:00
bjorn3
8f5ef6172c Remove to_addr and to_addr_maybe_unsized 2019-12-20 19:10:08 +01:00
bjorn3
696053e69f Set memflags for vtable loads 2019-12-20 16:16:28 +01:00
bjorn3
967709f31a [OPT] Use load and store offsets instead of iadd_imm 2019-12-20 16:02:47 +01:00