Rollup of 14 pull requests (first batch) #56818
Merged
Conversation
This file contains hidden or 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
Filter out `ProcMacroStub`s to avoid an ICE during cleaning. Also add proc macros to `cache().paths` so it can generate links.
This shrinks `Option<Symbol>` from 8 bytes to 4 bytes, which shrinks `Token` from 24 bytes to 16 bytes. This reduces instruction counts by up to 1% across a range of benchmarks.
Requested in rust-lang/stdarch#322 this is hopefully the first step!
gdb versions before 8.1 have a bug that prevents the BTreeSet and BTreeMap pretty-printers from working. This patch disables the test on those versions, and also disables the pretty-printers there as well. Closes rust-lang#56730
This is going to be required for binding a number of AVX-512 intrinsics in the `stdsimd` repository, and this intrinsic is the same as `simd_select` except that it takes a bitmask as the first argument instead of a SIMD vector. This bitmask is then transmuted into a `<NN x i8>` argument, depending on how many bits it is. cc rust-lang/stdarch#310
Esteban Kuber requested that the panic message make it clear that `RUST_BACKTRACE=1` is an environment variable. This change makes that clear. Wording provided in part by David Tolnay.
…et-cpu-attr, r=alexcrichton Unconditionally emit the target-cpu LLVM attribute. This PR makes `rustc` always emit the `target-cpu` LLVM attribute for functions. The goal is to allow for cross-language inlining of functions defined in `libstd`. So far `libstd` functions were the only function without a `target-cpu` attribute, so in whole-crate-graph cross-lang LTO scenarios they were not eligible for inlining into foreign code. r? @alexcrichton
…export, r=QuietMisdreavus rustdoc: Fix local reexports of proc macros Filter out `ProcMacroStub`s to avoid an ICE during cleaning. Also add proc macros to `cache().paths` so it can generate links. r? @QuietMisdreavus
…r=petrochenkov Add non-panicking `maybe_new_parser_from_file` variant Add (seemingly?) missing `maybe_new_parser_from_file` constructor variant. Disclaimer: I'm not certain this is the correct approach - just found out we don't have this when working on a Rustfmt PR to catch/prevent more Rust parser panics: rust-lang/rustfmt#3240 and tried to make it work somehow.
…bank Fix irrefutable matches on integer ranges Fixes rust-lang#56659.
Use a `newtype_index!` within `Symbol`. This shrinks `Option<Symbol>` from 8 bytes to 4 bytes, which shrinks `Token` from 24 bytes to 16 bytes. This reduces instruction counts by up to 1% across a range of benchmarks. r? @oli-obk
…r=michaelwoerister [self-profiler] Add column for percent of total time Example output: ``` Self profiling results: | Phase | Time (ms) | Time (%) | Queries | Hits (%) | ---------------- | -------------- | -------- | -------------- | -------- | Parsing | 3 | 0.52 | | | Expansion | 64 | 11.27 | | | TypeChecking | 13 | 2.36 | 35208 | 90.77 | BorrowChecking | 0 | 0.10 | 68 | 50.00 | Codegen | 22 | 3.82 | 7362 | 75.12 | Linking | 252 | 43.81 | 458 | 68.56 | Other | 219 | 38.12 | 47372 | 56.84 Optimization level: No Incremental: off ``` cc @michaelwoerister
…, r=alexcrichton Remove some unnecessary feature gates fixes rust-lang#56585 cc @jethrogb
… r=QuietMisdreavus Remove unneeded extra chars to reduce search-index size Before: ``` 2013782 Dec 11 10:16 build/x86_64-unknown-linux-gnu/doc/search-index.js ``` After: ``` 1736597 Dec 11 10:50 build/x86_64-unknown-linux-gnu/doc/search-index.js ``` No changes in the output of the search. r? @QuietMisdreavus
|
@bors r+ p=214 |
|
📌 Commit 0358adb661c5924d2237bd7b389f207b329ff94f has been approved by |
bors
added
the
S-waiting-on-bors
…wjasper specialize: remove Boxes used by Children::insert
Update panic message to be clearer about env-vars Esteban Kuber requested that the panic message make it clear that `RUST_BACKTRACE=1` is an environment variable. This change makes that clear. I understand that this may simply be closed if the concept isn't accepted, and I'd be fine with that :-) Fixes rust-lang#56734
x86: Add the `adx` target feature to whitelist Requested in rust-lang/stdarch#322 this is hopefully the first step!
…er, r=alexcrichton Disable btree pretty-printers on older gdbs gdb versions before 8.1 have a bug that prevents the BTreeSet and BTreeMap pretty-printers from working. This patch disables the test on those versions, and also disables the pretty-printers there as well. Closes rust-lang#56730
…=rkruppe rustc: Add an unstable `simd_select_bitmask` intrinsic This is going to be required for binding a number of AVX-512 intrinsics in the `stdsimd` repository, and this intrinsic is the same as `simd_select` except that it takes a bitmask as the first argument instead of a SIMD vector. This bitmask is then transmuted into a `<NN x i8>` argument, depending on how many bits it is. cc rust-lang/stdarch#310
…rsion, r=alexcrichton Update libc version required by rustc This is meant to be an easy-to-backport fix for rust-lang#55465
kennytm
changed the title
|
📌 Commit e065de2 has been approved by |
bors
added a commit
that referenced
this pull request
Dec 14, 2018
Rollup of 14 pull requests (first batch) Successful merges: - #56562 (Update libc version required by rustc) - #56609 (Unconditionally emit the target-cpu LLVM attribute.) - #56637 (rustdoc: Fix local reexports of proc macros) - #56658 (Add non-panicking `maybe_new_parser_from_file` variant) - #56695 (Fix irrefutable matches on integer ranges) - #56699 (Use a `newtype_index!` within `Symbol`.) - #56702 ([self-profiler] Add column for percent of total time) - #56708 (Remove some unnecessary feature gates) - #56709 (Remove unneeded extra chars to reduce search-index size) - #56744 (specialize: remove Boxes used by Children::insert) - #56748 (Update panic message to be clearer about env-vars) - #56749 (x86: Add the `adx` target feature to whitelist) - #56756 (Disable btree pretty-printers on older gdbs) - #56789 (rustc: Add an unstable `simd_select_bitmask` intrinsic) r? @ghost
|
☀️ Test successful - status-appveyor, status-travis |
This was referenced Dec 14, 2018
# for free
to join this conversation on GitHub.
Already have an account?
# 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.
Successful merges:
maybe_new_parser_from_filevariant #56658 (Add non-panickingmaybe_new_parser_from_filevariant)newtype_index!withinSymbol. #56699 (Use anewtype_index!withinSymbol.)adxtarget feature to whitelist #56749 (x86: Add theadxtarget feature to whitelist)simd_select_bitmaskintrinsic #56789 (rustc: Add an unstablesimd_select_bitmaskintrinsic)r? @ghost