[PATCH 0/2] MR737: vkd3d-shader/ir: Open a loop when visiting the loop header.

[Giovanni Mascellani (＠giomasce)]

Not when making the loop header available, which is too early and might lead to open too many loops at once.

This fixes an assertion failure with some shaders seen in the wild.

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https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/737