#4838: LLVM mangler takes too long at runtime
---------------------------------+------------------------------------------
Reporter: benl | Owner: dterei
Type: bug | Status: merge
Priority: normal | Milestone: 7.2.1
Component: Compiler (LLVM) | Version: 7.0.1
Keywords: | Testcase:
Blockedby: | Difficulty:
Os: MacOS X | Blocking:
Architecture: Unknown/Multiple | Failure: Compile-time performance bug
---------------------------------+------------------------------------------
Changes (by dterei):
* status: new => merge
Comment:
Fixed! Thanks for the bug report, old code was embarrassingly bad.
The dph example you used now compiles in a little under 3 minutes. The
mangler now only takes about 2 seconds to do its job in this case so extra
time is all due to llvm.
--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/4838#comment:4>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler
_______________________________________________
Glasgow-haskell-bugs mailing list
[email protected]
http://www.haskell.org/mailman/listinfo/glasgow-haskell-bugs
