Adapt to upstream changes to return_types

[aviatesk]

Fixes #309

Still we want to wait for the release of next beta version and change the version compat accordingly.

[maleadt]

Still we want to wait for the release of next beta version and change the version compat accordingly.

That will just be v"1.8.0-beta2", right?

[aviatesk]

That will just be v"1.8.0-beta2", right?

yep, done!

[maleadt]

Tested this on 1.8-beta2 (current release-1.8), and now overrides are back to being broken 😢

overrides: Test Failed at /home/tim/Julia/pkg/GPUCompiler/test/native.jl:387
  Expression: occursin("ret i64 1", ir)
   Evaluated: occursin("ret i64 1", ";  @ /home/tim/Julia/pkg/GPUCompiler/test/native.jl:380 within `kernel`\n; Function Attrs: alwaysinline\ndefine i64 @julia_kernel_4321() local_unnamed_addr #0 {\ntop:\n  ret i64 0\n}\n")

Specifically, the reproducer from JuliaLang/julia#44174 fails again (it didn't on beta1, but constant propagation was pretty much disabled with overlayed method tables there).

[aviatesk]

Hmm... I will look into it.

[aviatesk]

Specifically, the reproducer from JuliaLang/julia#44174 fails again (it didn't on beta1, but constant propagation was pretty much disabled with overlayed method tables there).

I confirmed that should work now. Basically I forgot that I backported JuliaLang/julia#44389 also.

[maleadt]

Works great, thanks!