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rust/compiler/rustc_mir_transform
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bors 7e4077d06f Auto merge of #135274 - saethlin:array-repeats, r=compiler-errors 
Add an InstSimplify for repetitive array expressions

I noticed in https://github.com/rust-lang/rust/pull/135068#issuecomment-2569955426 that GVN's implementation of this same transform was quite profitable on the deep-vector benchmark. But of course GVN doesn't run in unoptimized builds, so this is my attempt to write a version of this transform that benefits the deep-vector case and is fast enough to run in InstSimplify.

The benchmark suite indicates that this is effective.
2025-01-11 06:33:55 +00:00
..
src Auto merge of #135274 - saethlin:array-repeats, r=compiler-errors 2025-01-11 06:33:55 +00:00
Cargo.toml rename rustc_attr to rustc_attr_parsing and create rustc_attr_data_structures 2024-12-16 19:08:19 +01:00
messages.ftl mir_transform: implement forced inlining 2025-01-10 18:37:54 +00:00