Code

Dumb NRVO#72205

Code

Merged

bors merged 11 commits intorust-lang:masterrust-lang/rust:masterfrom ecstatic-morse:nrvoecstatic-morse/rust:nrvoCopy head branch name to clipboardMay 21, 2020

+350-48

Commits

Commits on May 17, 2020

• Dumb NRVO

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  6b96d17

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• Bless MIR tests that inline functions qualifying for NRVO

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  966df3e

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• Add simple NRVO test

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• Expand comment with possible improvements

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• Test that Miri can handle MIR with NRVO applied

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• Name return place in debuginfo if it is a user variable

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  b19d5c0

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• Disable MIR optimization for alignment codegen tests

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• ret has been optimized away in debuginfo test

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• Don't unleash NRVO const-eval test

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• Test that NRVO elides the call to memcpy

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Commits on May 21, 2020

• Bail out if new return place has different type than old

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