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1fd491dadd55a9dc65b59f4f66ae9129b2273e30
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1469 Commits

Author SHA1 Message Date
bjorn3
1fd491dadd Remove fallthrough instruction 2021-10-12 14:22:07 +02:00
bjorn3
5b24e117ee Remove instructions used by old br_table legalization 2021-10-12 14:18:52 +02:00
Chris Fallin
5c2a629871 Merge pull request #2455 from Hywan/feat-cranelift-codegen-re-export-gimli 
feat(cranelift-codegen) Re-export `gimli` when `unwind` feature is enabled
 2021-10-11 13:09:16 -07:00
Alex Crichton
713ce07d35 Add some debug logging for timing in module compiles (#3417) 
* Add some debug logging for timing in module compiles

This is sometimes helpful when debugging slow compiles from fuzz bugs or
similar.

* Fix total duration calculation to not double-count
 2021-10-11 12:50:15 -05:00
bjorn3
20463d60f3 Replace StackSlots struct with a type alias 2021-10-11 16:41:45 +02:00
bjorn3
fd59a3e045 Remove all unused stackslot handling code 2021-10-11 16:41:45 +02:00
Pat Hickey
f3d06d61d2 Merge pull request #3428 from bjorn3/fix_cranelift_codegen_benches 
Fix cranelift-codegen benches
 2021-10-10 10:01:27 -07:00
Pat Hickey
d3f81a3cb9 Merge pull request #3435 from bjorn3/remove_various_dead_code 
Remove various dead code
 2021-10-10 10:00:42 -07:00
Pat Hickey
ccab8c5357 Merge pull request #3434 from bjorn3/remove_cssa_verifier 
Remove the CSSA verifier
 2021-10-10 10:00:19 -07:00
Pat Hickey
bca6946a9d Merge pull request #3432 from bjorn3/remove_reloc_constant 
ConstantData related cleanups for the removal of the old backend
 2021-10-10 09:59:13 -07:00
Pat Hickey
b7375817b1 Merge pull request #3431 from bjorn3/remove_sarg_t 
Remove the sarg_t type and dummy_sarg_t instruction
 2021-10-10 09:58:14 -07:00
Pat Hickey
b0fbab67ba Merge pull request #3429 from bjorn3/shrink_cranelift_codegen_shared 
Move condcodes from cranelift-codegen-shared to cranelift-codegen
 2021-10-10 09:56:44 -07:00
bjorn3
80709ab624 Rustfmt 2021-10-10 15:26:43 +02:00
bjorn3
54293a5929 Remove predicates module 
It is dead code now
 2021-10-10 15:25:29 +02:00
bjorn3
fad3868c1d Remove no longer existing passes from timing.rs 2021-10-10 15:25:29 +02:00
bjorn3
f7ce91e174 Remove the CSSA verifier 
The old register allocator required CSSA as intermediate step. The new
register allocator doesn't use SSA at all.
 2021-10-10 15:17:19 +02:00
bjorn3
355dd996a2 Fix tests 2021-10-10 15:00:25 +02:00
bjorn3
aa0486eb15 Remove offset fields from ConstantPool 2021-10-10 14:47:53 +02:00
bjorn3
d78f436daf Remove reloc_constant 
It is no longer used by the new backends
 2021-10-10 14:43:55 +02:00
bjorn3
8a8797b911 Remove the sarg_t type and dummy_sarg_t instruction 
They are no longer necessary with the new style backends
 2021-10-10 14:38:35 +02:00
bjorn3
eec3528254 Make ValueType::number unfailable 2021-10-10 14:37:41 +02:00
bjorn3
2b89b13c57 Move condcodes from cranelift-codegen-shared to cranelift-codegen 2021-10-10 14:23:35 +02:00
bjorn3
ed5764c79f Fix cranelift-codegen benches 2021-10-10 14:19:08 +02:00
Nick Fitzgerald
dbe01ff51e Remove references to the old postopt pass 2021-10-07 14:44:07 -07:00
Anton Kirilov
a986cf2438 Increase the default code section alignment to 64 KB for AArch64 targets (#3424) 
Some platforms such as AArch64 Linux support different memory page
sizes, so we need to be conservative when choosing the code section
alignment (which is equal to the page size) by using the maximum.

Copyright (c) 2021, Arm Limited.
 2021-10-07 12:49:40 -05:00
bjorn3
2db3b5b9df Remove code offsets from Function (#3412) 
* Remove code offsets from Function

* Remove reloc_jt and fix wasmtime-cranelift
 2021-10-07 15:54:00 +02:00
Chris Fallin
df5fa773ef Merge pull request #3413 from bjorn3/no_stack_layout 
Remove StackLayoutInfo
 2021-10-04 11:17:13 -07:00
bjorn3
a0f777b677 Remove BranchRange 2021-10-04 19:40:58 +02:00
bjorn3
c5c7508289 Remove StackLayoutInfo 2021-10-04 19:39:33 +02:00
bjorn3
b3702f5821 Remove old_signature 2021-10-04 19:39:33 +02:00
Benjamin Bouvier
772176dbfb Cranelift: remove unused EncCursor 2021-10-04 19:11:52 +02:00
Benjamin Bouvier
43a86f14d5 Remove more old backend ISA concepts (#3402) 
This also paves the way for unifying TargetIsa and MachBackend, since now they map one to one. In theory the two traits could be merged, which would be nice to limit the number of total concepts. Also they have quite different responsibilities, so it might be fine to keep them separate.

Interestingly, this PR started as removing RegInfo from the TargetIsa trait since the adapter returned a dummy value there. From the fallout, noticed that all Display implementations didn't needed an ISA anymore (since these were only used to render ISA specific registers). Also the whole family of RegInfo / ValueLoc / RegUnit was exclusively used for the old backend, and these could be removed. Notably, some IR instructions needed to be removed, because they were using RegUnit too: this was the oddball of regfill / regmove / regspill / copy_special, which were IR instructions inserted by the old regalloc. Fare thee well!
 2021-10-04 10:36:12 +02:00
Alex Crichton
5b3b459ad5 Fix some nightly dead code warnings (#3404) 
* Fix some nightly dead code warnings

Looks like the "struct field not used" lint has improved on nightly and
caught a few more instances of fields that were never actually read.

* Fix windows
 2021-10-01 14:26:30 -05:00
Benjamin Bouvier
bae4ec6427 Remove ancient register allocation (#3401) 2021-09-30 21:27:23 +02:00
Chris Fallin
b695ca4f9c Merge pull request #3398 from uweigand/s390x-addlogical 
s390x: Enable most memory64 tests
 2021-09-30 10:38:42 -07:00
Ulrich Weigand
d9e6902b69 s390x: Enable most memory64 tests 
* Support full set of ADD LOGICAL / SUBTRACT LOGICAL instructions

* Full implementation of IaddIfcout lowering

* Enable most memory64 tests (except simd and threads)
 2021-09-30 18:52:05 +02:00
bjorn3
d590e6bc1f Remove x86 old-backend special case from cranelift-codegen-meta 2021-09-30 18:29:49 +02:00
bjorn3
eb01ba1ed1 Flatten directory structure for cranelift_codegen_meta::isa 2021-09-30 18:29:49 +02:00
bjorn3
551f1c3a14 Remove BindParameter and Bindable 2021-09-30 18:29:49 +02:00
bjorn3
463a88e002 Rename lookup_variant to lookup 2021-09-30 12:42:45 +02:00
bjorn3
3fae9e5fa9 Remove outdated tests from cranelift-codegen-meta 2021-09-29 18:43:04 +02:00
bjorn3
a2040542ce Remove unused fields 2021-09-29 18:24:24 +02:00
bjorn3
53ec12d519 Rustfmt 2021-09-29 16:27:47 +02:00
bjorn3
9e5201d88f Fix all dead-code warnings in cranelift-codegen 2021-09-29 16:27:47 +02:00
bjorn3
3e4167ba95 Remove registers from cranelift-codegen-meta 2021-09-29 16:27:47 +02:00
bjorn3
18bd27e90b Remove legalizer support from cranelift-codegen-meta 2021-09-29 16:27:45 +02:00
bjorn3
d499933612 Remove encoding generation from cranelift-codegen-meta 2021-09-29 16:23:58 +02:00
bjorn3
d8818c967e Fix all dead-code warnings in cranelift-codegen-meta 2021-09-29 16:23:58 +02:00
bjorn3
59e18b7d1b Remove the old riscv backend 2021-09-29 16:23:57 +02:00
bjorn3
9e34df33b9 Remove the old x86 backend 2021-09-29 16:13:46 +02:00