[Issue 23084] [REG 2.080] dmd: src/dmd/backend/cgxmm.d:816: Assertion `0' failed.

[d-bugmail at puremagic.com]

https://issues.dlang.org/show_bug.cgi?id=23084

--- Comment #4 from Iain Buclaw <ibuclaw at gdcproject.org> ---
Reverting PR7994, PR9608, PR12048, and PR12409, and the ICE goes away in both
upstream stable (081d61e15) and master (7b07f9164) branches.

Combining different combinations of reverting the above PRs against the reduced
test results in the ICE.
---
tym = 0x6
dmd: src/dmd/backend/cgxmm.d:816: Assertion `0' failed.
Aborted (core dumped)
---


Reverting PR7994, PR9608, and PR12409 only results in the ICE:
---
tym = x6
dmd: src/dmd/backend/cgxmm.d:765: Assertion `0' failed.
Aborted (core dumped)
---

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