[commit: ghc] wip/T14152's head updated: Inline exit join points in the "final" simplifier iteration (d871321)

[git at git.haskell.org]

Repository : ssh://git@git.haskell.org/ghc

Branch 'wip/T14152' now includes:

     160a491 users-guide: Disable index node generation
     9ae24bb configure: Add Alpine Linux to checkVendor
     a10c2e6 Don't use $SHELL in wrapper scripts
     355318c Add more pprTrace to SpecConstr (debug only)
     7d7d94f Fix an exponential-blowup case in SpecConstr
     31b7d33 simplNonRecJoinPoint: Handle Shadowing correctly
     d871321 Inline exit join points in the "final" simplifier iteration