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092bc2b744dd38581d436e3ae430f63e502793d9
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12 Commits

Author SHA1 Message Date
bjorn3
092bc2b744 Provide a default provide* implementation for CodegenBackend 
Both cg_llvm and cg_clif don't override it. cg_spirv does override it,
so it needs to be preserved.
 2021-06-04 13:20:04 +02:00
David Wood
6890312ea3 cg_ssa: introduce TargetMachineFactoryFn alias 
This commit removes the `TargetMachineFactory` struct and adds a
`TargetMachineFactoryFn` type alias which is used everywhere that the
previous, long type was used.

Signed-off-by: David Wood <david@davidtw.co>
 2020-12-16 10:33:43 +00:00
Eduard-Mihai Burtescu
737499593d rustc_codegen_llvm: expose DILocation to rustc_codegen_ssa. 2020-10-21 04:43:57 +03:00
Dylan DPC
17ee28b71f Rollup merge of #77795 - bjorn3:codegen_backend_interface_refactor, r=oli-obk 
Codegen backend interface refactor

This moves several things away from the codegen backend to rustc_interface. There are a few behavioral changes where previously the incremental cache (incorrectly) wouldn't get finalized, but now it does. See the individual commit messages.
 2020-10-14 02:30:38 +02:00
bors
f54072bb81 Auto merge of #76830 - Artoria2e5:tune, r=nagisa 
Pass tune-cpu to LLVM

I think this is how it should work...

See https://internals.rust-lang.org/t/expose-tune-cpu-from-llvm/13088 for the background. Or the documentation diff.
 2020-10-13 02:49:00 +00:00
bjorn3
69f26b7761 Use fixed type for CodegenResults 
This also moves the -Zno-link implementation to rustc_interface
 2020-10-10 16:18:36 +02:00
bjorn3
69f45cd965 Move save_work_product_index call out of cg_llvm 2020-10-10 15:14:58 +02:00
Mingye Wang
a35a93f09c Pass tune-cpu to LLVM 
I think this is how it should work...
 2020-10-05 07:50:44 +08:00
Harald Hoyer
cadd12b5f0 Implement Make handle_alloc_error default to panic (for no_std + liballoc) 
Related: https://github.com/rust-lang/rust/issues/66741

Guarded with `#![feature(default_alloc_error_handler)]` a default
`alloc_error_handler` is called, if a custom allocator is used and no
other custom `#[alloc_error_handler]` is defined.

The panic message does not contain the size anymore, because it would
pull in the fmt machinery, which would blow up the code size
significantly.
 2020-10-02 09:00:29 +02:00
khyperia
48655c2d2c PR feedback 2020-09-17 12:18:09 +02:00
khyperia
c946c40d9d Let backends define custom targets 
Add a target_override hook that takes priority over builtin targets.
 2020-09-17 12:01:12 +02:00
mark
9e5f7d5631 mv compiler to compiler/ 2020-08-30 18:45:07 +03:00