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Upgrade to regalloc2 v0.2.3 to get bugfix from bytecodealliance/regalloc2#60. #4333

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4 changes: 2 additions & 2 deletions Cargo.lock

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13 changes: 13 additions & 0 deletions RELEASES.md
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@@ -1,5 +1,18 @@
--------------------------------------------------------------------------------

## 0.38.1

Released 2022-06-27.

### Fixed.

* A register allocator bug was fixed that could affect direct users of
Cranelift who use struct-return (`sret`) arguments. The bug had to do with
the handling of physical register constraints in the function prologue. No
impact should be possible for users of Cranelift via the Wasm frontend,
including Wasmtime.
[regalloc2#60](https://github.com/bytecodealliance/regalloc2/pull/60)

## 0.38.0

Released 2022-06-21.
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2 changes: 1 addition & 1 deletion cranelift/codegen/Cargo.toml
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Expand Up @@ -23,7 +23,7 @@ serde = { version = "1.0.94", features = ["derive"], optional = true }
bincode = { version = "1.2.1", optional = true }
gimli = { version = "0.26.0", default-features = false, features = ["write"], optional = true }
smallvec = { version = "1.6.1" }
regalloc2 = { version = "0.2.2", features = ["checker"] }
regalloc2 = { version = "0.2.3", features = ["checker"] }
souper-ir = { version = "2.1.0", optional = true }
# It is a goal of the cranelift-codegen crate to have minimal external dependencies.
# Please don't add any unless they are essential to the task of creating binary
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