trans move_val_init expression directly into the destination address.#25959
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bors merged 2 commits intorust-lang:masterfrom Jun 4, 2015
Merged
trans move_val_init expression directly into the destination address.#25959bors merged 2 commits intorust-lang:masterfrom
bors merged 2 commits intorust-lang:masterfrom
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…on address. remove dead code further down for intrinsic.
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r? @brson (rust_highfive has picked a reviewer for you, use r? to override) |
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@bors r+ |
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📌 Commit 0b74800 has been approved by |
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⌛ Testing commit 0b74800 with merge fe19406... |
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💔 Test failed - auto-mac-64-nopt-t |
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@bors: retry On Wed, Jun 3, 2015 at 7:40 AM, bors notifications@github.com wrote:
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Hack the move_val_init intrinsic to trans directly into the destination address. This is to remove an intermediate (and unnecessary) alloca on the stack that one otherwise suffers when using this intrinsic. This is part of the `box` protocol work; in particular, this is meant to address the `ptr::write` codegen issues alluded to at this comment: #22086 (comment) cc #22181
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Hack the move_val_init intrinsic to trans directly into the destination address.
This is to remove an intermediate (and unnecessary) alloca on the stack that one otherwise suffers when using this intrinsic.
This is part of the
boxprotocol work; in particular, this is meant to address theptr::writecodegen issues alluded to at this comment:#22086 (comment)
cc #22181