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Fix ICE / miscompilation when inlining simd shuffle intrinsic in MIR. #67598

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merged 3 commits into from
Dec 28, 2019

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@jumbatm jumbatm commented Dec 25, 2019

Closes #67557.

r? @oli-obk

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Thanks for the pull request, and welcome! The Rust team is excited to review your changes, and you should hear from @oli-obk (or someone else) soon.

If any changes to this PR are deemed necessary, please add them as extra commits. This ensures that the reviewer can see what has changed since they last reviewed the code. Due to the way GitHub handles out-of-date commits, this should also make it reasonably obvious what issues have or haven't been addressed. Large or tricky changes may require several passes of review and changes.

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@rust-highfive rust-highfive added the S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. label Dec 25, 2019
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oli-obk commented Dec 25, 2019

@bors r+

thanks!

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bors commented Dec 25, 2019

📌 Commit dca0a33 has been approved by oli-obk

@bors bors added S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. and removed S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. labels Dec 25, 2019
JohnTitor added a commit to JohnTitor/rust that referenced this pull request Dec 26, 2019
…oli-obk

Fix ICE / miscompilation when inlining simd shuffle intrinsic in MIR.

Closes rust-lang#67557.

r? @oli-obk
JohnTitor added a commit to JohnTitor/rust that referenced this pull request Dec 26, 2019
…oli-obk

Fix ICE / miscompilation when inlining simd shuffle intrinsic in MIR.

Closes rust-lang#67557.

r? @oli-obk
bors added a commit that referenced this pull request Dec 26, 2019
Rollup of 6 pull requests

Successful merges:

 - #67576 (reuse `capacity` variable in slice::repeat)
 - #67598 (Fix ICE / miscompilation when inlining simd shuffle intrinsic in MIR.)
 - #67602 (Use issue = "none" instead of "0" in intrinsics)
 - #67604 (Add Scalar::to_(u|i)16 methods)
 - #67605 (tidy: change msdn links to newer locations)
 - #67617 (Remove `compiler_builtins_lib` documentation)

Failed merges:

r? @ghost
Mark-Simulacrum added a commit to Mark-Simulacrum/rust that referenced this pull request Dec 26, 2019
…oli-obk

Fix ICE / miscompilation when inlining simd shuffle intrinsic in MIR.

Closes rust-lang#67557.

r? @oli-obk
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bors commented Dec 28, 2019

⌛ Testing commit dca0a33 with merge 8b4d22c...

bors added a commit that referenced this pull request Dec 28, 2019
Fix ICE / miscompilation when inlining simd shuffle intrinsic in MIR.

Closes #67557.

r? @oli-obk
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bors commented Dec 28, 2019

☀️ Test successful - checks-azure
Approved by: oli-obk
Pushing 8b4d22c to master...

@bors bors added the merged-by-bors This PR was explicitly merged by bors. label Dec 28, 2019
@bors bors merged commit dca0a33 into rust-lang:master Dec 28, 2019
@jumbatm jumbatm deleted the issue67557_simd_shuffle branch December 28, 2019 09:37
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[MIR] simd_shuffle codegen uses self.instance as const_eval_promoted source
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