Remove 80-bit builtins entirely #572
Merged
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
It turns out that these also don't build on x86 + MSVC. Rather than fixing up the condition, I'm just deleting them entirely. As far as I know, Rust does not support 80-bit floats and has no plan to support them, so we shouldn't need them.
|
After this patch there is still a build failure in floatdixf.c. Will fix it tomorrow. |
bors
added a commit
to rust-lang-ci/rust
that referenced
this pull request
Feb 3, 2024
Update to LLVM 18 Blocked on rust-lang#120529. Blocked on rust-lang/compiler-builtins#572. LLVM 18 final is planned to be released on Mar 5th. Rust 1.78 is planned to be released on May 2nd. Tested images: dist-x86_64-linux, dist-s390x-linux, dist-aarch64-linux, dist-riscv64-linux, dist-loongarch64-linux, dist-x86_64-freebsd, dist-x86_64-illumos, dist-x86_64-musl, x86_64-linux-integration, test-various, armhf-gnu r? `@ghost`
bors
added a commit
to rust-lang-ci/rust
that referenced
this pull request
Feb 5, 2024
Update to LLVM 18 Blocked on rust-lang/compiler-builtins#572. LLVM 18 final is planned to be released on Mar 5th. Rust 1.78 is planned to be released on May 2nd. Tested images: dist-x86_64-linux, dist-s390x-linux, dist-aarch64-linux, dist-riscv64-linux, dist-loongarch64-linux, dist-x86_64-freebsd, dist-x86_64-illumos, dist-x86_64-musl, x86_64-linux-integration, test-various, armhf-gnu r? `@ghost`
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
It turns out that these also don't build on x86 + MSVC. Rather than fixing up the condition, I'm just deleting them entirely. As far as I know, Rust does not support 80-bit floats and has no plan to support them, so we shouldn't need these builtins at all.