Hiroshi Yamauchi

Support Windows ARM64 builds.

2

Handle the "ARM64" system processor type. ### Checklist - [y] I've read the [Contribution Guidelines](/README.md#contributing-to-swift-collections) - [y] My contributions are licensed under the [Swift license](/LICENSE.txt). - [y] I've followed the...

Compiler crash with "Assertion failed: signature || !origType->hasTypeParameter()"

1

### Description I get this crash building an internal app with a locally built toolchain on Windows from swift/main sync'd 5 days ago. I thought this is https://github.com/apple/swift/issues/73198 but its...

Fix the CAS tests on Windows when LLVM_ENABLE_ONDISK_CAS=OFF

21

Fix the CAS tests on Windows when LLVM_ENABLE_ONDISK_CAS=OFF The following tests now pass on Windows: ``` LLVM :: DebugInfo/CAS/AArch64/debug_line_and_info_dedupe.test LLVM :: DebugInfo/CAS/AArch64/debug_unopt.ll LLVM :: DebugInfo/CAS/AArch64/multiple_cus.ll LLVM :: tools/llvm-cas-dump/basic_debug_test.ll LLVM ::...

Also add inreg to sreg that's added by CreateCallOrInvoke

10

This case was missed by https://github.com/swiftlang/swift/pull/76159. This is a partial fix for https://github.com/swiftlang/swift/issues/74866

SwiftCompilerSources doesn't work on Windows ARM64

17

### Description The compiler binary from the Windows ARM64 toolchain build crashes (segfaults) right after it's launched and it cannot even compile a hello world program. https://download.swift.org/development/windows10-arm64/swift-DEVELOPMENT-SNAPSHOT-2024-06-03-a/swift-DEVELOPMENT-SNAPSHOT-2024-06-03-a-windows10-arm64.exe https://ci-external.swift.org/job/swift-main-windows-toolchain-arm64/ ### Reproduction...

Hi, Does mimalloc support Windows ARM64? https://github.com/microsoft/mimalloc/issues/482 seems to indicate so but https://github.com/microsoft/mimalloc/blob/dev/ide/vs2022/mimalloc.sln seems to indicate that mimalloc isn't built for Windows ARM64? Thank you, Hiroshi

Hi @jwlawson This action seems to fail on a windows arm64 machine (one of our self-hosted runners) with the following error. This looks like the common error message that installing...