[Bug target/125958] [17 Regression] ICE on mesa-26.1.3: insn does not satisfy its constraints: in extract_constrain_insn, at recog.cc:2795

[slyfox at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=125958

Sergei Trofimovich <slyfox at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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--- Comment #1 from Sergei Trofimovich <slyfox at gcc dot gnu.org> ---
Bisected down to r17-1766-g1f774d902f1ec9 "x86: Use previous scratch register
in LCP stall peepholes". Looks plausible?