[commit: ghc] wip/T14152's head updated: Inline exit join points in the "final" simplifier iteration (60870c0)

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

Branch 'wip/T14152' now includes:

     d7705f2 aclocal.m4: call cygpath on mingw32 only
     ced2cb5 Typofixes (visiblity -> visibility)
     283eb1a Initial CircleCI support.
     cc6be3a Typeable: Allow App to match arrow types
     9e46d88 Typeable: Generalize kind of represented type
     72b00c3 Identify fields by selector when type-checking (fixes #13644)
     acd346e testsuite: Add testcase for #14253
     d86b237 testsuite: Add unboxed sum to T13929
     58a7062 base: Add changelog entry for withTypeable generalization
     063e0b4 Bump base to 4.11.0.0
     1c92083 Also show types that subsume a hole as valid substitutions for that hole.
     ddb38b5 testsuite: Bump allocations of T12150
     9aa7389 cmm/CBE: Use foldLocalRegsDefd
     feac0a3 Reexport Semigroup's <> operator from Prelude (#14191)
     760b9a3 rts: Set unwind information for remaining stack frames
     a9d417d rts: Set unwind information for catch_frame
     1755869 Implement TH addCorePlugin.
     d7b8da1 Fix broken LLVM code gen
     5a8b843 Remove 'stm' from EXTRA_PACKAGES set
     2f10438 Fix build with GhcWithInterpreter=NO
     65943a3 Bump haskeline submodule
     c2373b7 Additional LLVM_TARGET logic.
     d559612 Fix AsmTempLabel
     d7b260f [Semigroup] fix genapply
     9c7d065 Revert "Typeable: Allow App to match arrow types"
     b3ae47c don't allow AsmTempLabel in UNREG mode (Trac #14264)
     3c74a51 Deal with large extra-contraints wildcards
     7721e8e Make pprQuotedList use fsep not hsep
     3b4833a Comments only
     1b476ab Improve type-error reporting
     abed9bf Fix solving of implicit parameter constraints
     0e60cc1 Document how GHC disambiguates between multiple COMPLETE sets
     3804a7e Bump template-haskell to 2.13.0.0
     2b2595e Ensure text mode when calling debug functions
     c839c57 Fix the searching of target AR tool
     abca29f Adds mingw64 to the valid GHC OSs.
     6de1a5a Document Typeable's treatment of kind polymorphic tycons
     d07b8c7 Include original process name in worker thread name (#14153)
     9acbeb5 integer-gmp: Fix style
     d11611f Add NOINLINE pragma to builtinRules
     9738e8b Use SIGQUIT for DWARF backtraces instead of SIGUSR2
     49c1a20 configure: Catch case where LLVM tools can't be found
     65f7d87 configure: Don't hard-code strip tool
     2f8e6e7 testsuite: Expect T13168 to be broken on Windows
     7446c7f A bunch of typofixes
     c41ccbf Omit Typeable from the "naturally coherent" list
     6e7c09d StgCmmMonad: Remove unnecessary use of unboxed tuples
     6246407 primops: Add some notes regarding the meaning of the "type" field
     1d1b991 rts: Inform kernel that we won't need reserved address space
     57372a7 PrelRules: Handle Int left shifts of more than word-size bits
     0ffa396 testsuite: Add test for #14272
     f9f1e38 TcInteract: Remove redundant import of Typeable
     3ec579d Release console for ghci wrapper
     8c23b54 Rules: Show the binder type in the unbound template binder error
     7fb89e8 rts: Silence missing __noreturn__ warning
     1825cbd Switch VEH to VCH and allow disabling of SEH completely.
     8f468fe base: fdReady(): Add note about O_NONBLOCK requirement
     018c40f desugar: Catch levity polymorphism in unboxed sum expressions
     30a1eee rts: Throw proper HeapOverflow exception on allocating large array
     47888fd Revert "Switch VEH to VCH and allow disabling of SEH completely."
     1421d87 Switch VEH to VCH and allow disabling of SEH completely.
     07ddeaf GHC_LLVM_TARGET: Keep android OS
     60b0645 llvm-targets: drop soft-float
     4364f1e Typofixes
     1e9f90a Move check-ppr and check-api-annotations to testsuite/utils
     9bf6310 Add TODO about getMonotonicNSec() wrapping that can no longer happen.
     dddef31 fdReady(): Fix some C -Wconversion warnings.
     03009aa base: fdReady(): Ensure and doc that return values are always -1/0/1
     a10729f configure: Make sure we try all possible linkers
     8f88cac Implement a dedicated exitfication pass #14152
     572b0e4 Do some ad-hoc CSE in Exitification
     60870c0 Inline exit join points in the "final" simplifier iteration