Arthur Eubanks

Instcombine miscompile removing memcpy from constant memory to alloca

3

https://alive2.llvm.org/ce/z/4Qv6c5 ```console $ cat /tmp/a.ll @g = external constant [128 x i8] define void @f() { %a = alloca [128 x i8] call void @bar(ptr %a) readonly call void @llvm.memcpy.p0.p0.i64(ptr...

remove-unused-outer-class is very restrictive on what it removes

1

remove-unused-outer-class seems very restrictive on when it'll consider a class for removal. It won't consider classes with templates or a base class. There are many times where the code doesn't...

When in the song select options menu (hitting L+R), hitting escape should just go back to song select. But actually it both goes back to song select and brings up...

(previously filed as https://github.com/itgmania/itgmania/issues/145) see attached pic 

It's helpful to know in general how many recalcs you got for getting an idea of pad/form issues over songs. You can always look at the per-arrow breakdown screen, but...

Various symbols on win/apple are no longer weak after #598

13

After upgrading our rust toolchain version, on multiple win/apple platforms (arm64 win specifically for this error) we're seeing link errors like ``` ../../third_party/llvm-build/Release+Asserts/bin/lld-link --rsp-quoting=posix "/OUT:./test_rust_metadata_cc_exe.exe" /nologo -libpath:../../third_party/llvm-build/Release+Asserts/lib/clang/20/lib/windows /winsysroot:../../third_party/depot_tools/win_toolchain/vs_files/7393122652 /MACHINE:ARM64 "/PDB:./test_rust_metadata_cc_exe.exe.pdb"...