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| author | Tomasz Miąsko <tomasz.miasko@gmail.com> | 2020-10-04 00:00:00 +0000 |
|---|---|---|
| committer | Tomasz Miąsko <tomasz.miasko@gmail.com> | 2020-10-04 00:00:00 +0000 |
| commit | 59c243331d60e74290102d5450587adf58597dd5 (patch) | |
| tree | 5c336b52b8fce1e0ae18390c212ffdfe1f562286 /compiler/rustc_codegen_cranelift/example/std_example.rs | |
| parent | 32cbc65e6bf793d99dc609d11f4a4c93176cdbe2 (diff) | |
| download | rust-59c243331d60e74290102d5450587adf58597dd5.tar.gz rust-59c243331d60e74290102d5450587adf58597dd5.zip | |
Enable RenameReturnPlace MIR optimization on mir-opt-level >= 2
The destination propagation as currently implemented does not supersede the NRVO, e.g., the destination propagation never applies if either local has an address taken, while NRVO might. Additionally, the issue with failing assertions had been already resolved. Continue running both optimizations at mir-opt-level >= 2.
Diffstat (limited to 'compiler/rustc_codegen_cranelift/example/std_example.rs')
0 files changed, 0 insertions, 0 deletions