Matthew Maurer dbff90c2a7 LLVM 18 x86 data layout update ...

With https://reviews.llvm.org/D86310 LLVM now has i128 aligned to
16-bytes on x86 based platforms. This will be in LLVM-18. This patch
updates all our spec targets to be 16-byte aligned, and removes the
alignment when speaking to older LLVM.

This results in Rust overaligning things relative to LLVM on older LLVMs.

This alignment change was discussed in rust-lang/compiler-team#683

See #54341 for additional information about why this is happening and
where this will be useful in the future.

This *does not* stabilize `i128`/`u128` for FFI.

2024-01-19 10:52:01 +01:00

..

back

Revert "Auto merge of #113923 - DianQK:restore-no-builtins-lto, r=pnkfelix"

2024-01-12 18:23:04 +08:00

coverageinfo

coverage: Add enums to accommodate other kinds of coverage mappings

2024-01-11 16:43:12 +11:00

debuginfo

Remove movability from TyKind::Coroutine

2023-12-28 16:35:01 +00:00

llvm

Revert "Auto merge of #113923 - DianQK:restore-no-builtins-lto, r=pnkfelix"

2024-01-12 18:23:04 +08:00

abi.rs

Separate immediate and in-memory ScalarPair representation

2023-12-15 17:42:05 +01:00

allocator.rs

Add -Zuse-sync-unwind

2023-12-31 15:27:43 +08:00

asm.rs

Support reg_addr register class in s390x inline assembly

2024-01-03 18:00:37 +09:00

attributes.rs

Rollup merge of #117744 - quininer:add-z-sync-uw, r=bjorn3

2024-01-09 05:33:20 +01:00

base.rs

compiler: replace cstr macro with c str literals in compiler and few other c str replacements

2023-12-03 14:54:09 +03:00

builder.rs

Auto merge of #118991 - nikic:scalar-pair, r=nagisa

2024-01-05 14:31:56 +00:00

callee.rs

…

common.rs

ctfe interpreter: extend provenance so that it can track whether a pointer is immutable

2023-12-07 17:46:36 +01:00

consts.rs

Remove Session methods that duplicate DiagCtxt methods.

2023-12-24 08:05:28 +11:00

context.rs

LLVM 18 x86 data layout update

2024-01-19 10:52:01 +01:00

declare.rs

Add unstable -Zdefault-hidden-visibility cmdline flag for rustc.

2023-12-13 21:14:23 +00:00

errors.rs

Rename consuming chaining methods on DiagnosticBuilder.

2024-01-10 07:40:00 +11:00

intrinsic.rs

Auto merge of #118991 - nikic:scalar-pair, r=nagisa

2024-01-05 14:31:56 +00:00

lib.rs

update cfg(bootstrap)s

2023-12-22 11:14:11 +01:00

llvm_util.rs

Rename {create,emit}_warning as {create,emit}_warn.

2024-01-10 07:33:06 +11:00

mono_item.rs

Remove Session methods that duplicate DiagCtxt methods.

2023-12-24 08:05:28 +11:00

type_.rs

remove unused pub fn

2023-11-23 14:11:02 +03:00

type_of.rs

Auto merge of #118991 - nikic:scalar-pair, r=nagisa

2024-01-05 14:31:56 +00:00

va_arg.rs

…

value.rs

…