Rollup of 2 pull requests - #153339
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Rust 1.94 now passes constants directly to llvm.sqrt.f32 instead of
storing/loading via the stack.
- Updated the FileCheck pattern to match the new IR:
// CHECK: call float @llvm.sqrt.f32(float 4.000000e+00)
The test intent is unchanged: it still ensures the intrinsic is
emitted as a 'call' (not 'invoke').
- Removed unnecessary local variables and Drop usage to work in
`#![no_core]` mode with minicore.
- Added required crate attributes:
#![feature(no_core, lang_items)]
#![no_std]
#![no_core]
- Replaced `//@ only-riscv64` (host-based execution) with explicit
revisions for:
riscv32gc-unknown-linux-gnu
riscv64gc-unknown-linux-gnu
This ensures deterministic multi-target coverage in CI without
relying on the host architecture.
- Added `//@ needs-llvm-components: riscv` and
`//@ min-llvm-version: 21` for CI compatibility.
Signed-off-by: Deepesh Varatharajan <Deepesh.Varatharajan@windriver.com>
….94, r=folkertdev
Update call-llvm-intrinsics test for Rust 1.94.0 IR
Rust 1.94 now passes constants directly to llvm.sqrt.f32 instead of
storing/loading via the stack.
- Updated the FileCheck pattern to match the new IR:
// CHECK: call float @llvm.sqrt.f32(float 4.000000e+00)
The test intent is unchanged: it still ensures the intrinsic is
emitted as a 'call' (not 'invoke').
- Removed unnecessary local variables and Drop usage to work in
`#![no_core]` mode with minicore.
- Added required crate attributes:
#![feature(no_core, lang_items)]
#![no_std]
#![no_core]
- Replaced `//@ only-riscv64` (host-based execution) with explicit
revisions for:
riscv32gc-unknown-linux-gnu
riscv64gc-unknown-linux-gnu
This ensures deterministic multi-target coverage in CI without
relying on the host architecture.
- Added `//@ needs-llvm-components: riscv` and
`//@ min-llvm-version: 21` for CI compatibility.
Fixes rust-lang#153271
…rcote
Make `rustc_with_all_queries!` pass query modifiers as named values
This PR is a bold overhaul of how the proc-macro in `rustc_macros::query` passes query modifiers to the callback macros in `rustc_middle` and `rustc_query_impl`.
The existing approach passes modifiers as a list that looks like `[(arena_cache), (no_hash)]`. That style requires a family of helper macros (`if_arena_cache!`, `if_no_hash!`) to check for modifiers when consuming the query list.
This PR changes the proc-macro to instead pass modifiers like this:
```text
{
anon: false,
arena_cache: true,
cache_on_disk: false,
...
}
```
This style allows each of the callback macros to deconstruct the modifier list in a relatively straightforward way, by binding the true/false literals to variables like `$arena_cache:literal`.
One of the big advantages of this style is that we can write things like `#[cfg($arena_cache)]` and `#[cfg(not($arena_cache))]` to select blocks of code, eliminating the need for the `if_arena_cache!` family of helper macros.
In follow-up PRs, we can also try to take advantage of the new modifier style to pass richer information for some modifiers, such as `desc` or `cache_on_disk_if`. That could potentially make it more reasonable to get rid of the `_description_fns` and `_cache_on_disk_if_fns` modules, as proposed in rust-lang#153065.
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Successful merges:
rustc_with_all_queries!pass query modifiers as named values #153326 (Makerustc_with_all_queries!pass query modifiers as named values)r? @ghost
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