Stuart Cook 3d102a7812 Rollup merge of #150893 - ZuseZ4:move-un-register-lib, r=oli-obk ...

offload: move (un)register lib into global_ctors

Right now we initialize the openmp/offload runtime before every single offload call, and tear it down directly afterwards.
What we should rather do is initialize it once in the binary startup code, and tear it down at the end of the binary execution. Here I implement these changes.

Together, our generated IR has a lot less usage of globals, which in turn simplifies the refactoring in https://github.com/rust-lang/rust/pull/150683, where I introduce a new variant of our offload intrinsic.

r? oli-obk

2026-01-28 19:03:51 +11:00

..

back

Rollup merge of #150780 - fzakaria:fzakaria/section-threshold, r=jackh726

2026-01-23 11:07:55 +01:00

builder

Leave note to drop tgt_init_all_rtls in the future

2026-01-27 10:43:22 -08:00

coverageinfo

Temporarily re-export assert_matches! to reduce stabilization churn

2026-01-19 18:26:53 +11:00

debuginfo

cleanup: Start splitting FIXME(f16_f128) into f16, f128, or f16,f128

2026-01-22 23:41:57 -06:00

llvm

Auto merge of #151065 - nagisa:add-preserve-none-abi, r=petrochenkov

2026-01-25 02:49:32 +00:00

abi.rs

abi: add a rust-preserve-none calling convention

2026-01-24 19:23:17 +02:00

allocator.rs

Remove -Zoom=panic

2025-11-28 19:30:39 +00:00

asm.rs

Temporarily re-export assert_matches! to reduce stabilization churn

2026-01-19 18:26:53 +11:00

attributes.rs

Auto merge of #151337 - the8472:bail-before-memcpy2, r=Mark-Simulacrum

2026-01-25 19:45:35 +00:00

base.rs

Update test and verify that tgt_(un)register_lib have the right type

2026-01-04 06:58:31 -08:00

builder.rs

Rollup merge of #150893 - ZuseZ4:move-un-register-lib, r=oli-obk

2026-01-28 19:03:51 +11:00

callee.rs

rustc_target: introduce Env

2025-11-11 18:34:47 -05:00

common.rs

move initialization of omp/ol runtimes into global_ctor/dtor

2026-01-20 20:06:08 -05:00

consts.rs

Fix dso_local for external statics with linkage

2025-12-29 19:26:34 +00:00

context.rs

Rollup merge of #151429 - s390x, r=durin42

2026-01-20 19:46:32 -05:00

declare.rs

refactor: Remove LLVMRustInsertPrivateGlobal and define_private_global

2025-10-08 21:59:48 +02:00

errors.rs

Modified to output error messages appropriate to the situation

2026-01-07 00:33:57 +09:00

intrinsic.rs

Rollup merge of #150893 - ZuseZ4:move-un-register-lib, r=oli-obk

2026-01-28 19:03:51 +11:00

lib.rs

Rollup merge of #149209 - lto_refactors8, r=jackh726

2026-01-21 02:04:01 -05:00

llvm_util.rs

Don't use evex512 with LLVM 22

2026-01-20 14:47:09 +01:00

macros.rs

use declarative macro for #[derive(TryFromU32)]

2025-10-06 14:54:38 +00:00

mono_item.rs

rustc_target: Remove unused Arch::PowerPC64LE

2026-01-14 23:12:57 +09:00

type_.rs

Remove inherent methods from llvm::TypeKind

2025-12-19 12:32:49 +11:00

type_of.rs

codegen: implement repr(scalable)

2025-12-16 11:00:12 +00:00

typetree.rs

remove llvm_enzyme and enzyme fallbacks from most places, enable the autodiff frontend on nightly

2025-12-19 11:02:57 -08:00

va_arg.rs

rustc_target: Remove unused Arch::PowerPC64LE

2026-01-14 23:12:57 +09:00

value.rs

Consistently import llvm::Type and llvm::Value

2025-10-06 13:09:16 +11:00