[beta] backports#77705

Merged

bors merged 13 commits intorust-lang:betafrom Mark-Simulacrum:beta-next

Oct 8, 2020

+411-181

Commits on Oct 8, 2020

Bump to released compiler
Mark-Simulacrum
committed
bootstrap: add ./x.py run src/tools/build-manifest

pietroalbini
authored and
Mark-Simulacrum
committed
build-manifest: keep legacy behavior when invoking through ./x.py dist

pietroalbini
authored and
Mark-Simulacrum
committed
build-manifest: split the manifest struct definition in a separate file

pietroalbini
authored and
Mark-Simulacrum
committed
build-manifest: move generating a target to the manifest mod

pietroalbini
authored and
Mark-Simulacrum
committed
build-manifest: calculate checksums lazily and in parallel

pietroalbini
authored and
Mark-Simulacrum
committed
build-manifest: avoid collecting SHAs in parallel on legacy mode

pietroalbini
authored and
Mark-Simulacrum
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build-manifest: use BufReader

pietroalbini
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Mark-Simulacrum
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Instruct lld that our @ files are posix-style, not Windows
Mark-Simulacrum
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Fix miscompile in SimplifyBranchSame

simonvandel
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Mark-Simulacrum
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Add regression test for SimplifyBranchSame miscompilation

tmiasko
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Mark-Simulacrum
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Update RLS and Rustfmt

Xanewok
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Mark-Simulacrum
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Move EarlyOtherwiseBranch to mir-opt-level 2

ecstatic-morse
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Mark-Simulacrum
committed