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[IRCE] Add an option to skip profitability checks
authorSanjoy Das <sanjoy@playingwithpointers.com>
Fri, 22 Jul 2016 00:40:56 +0000 (00:40 +0000)
committerSanjoy Das <sanjoy@playingwithpointers.com>
Fri, 22 Jul 2016 00:40:56 +0000 (00:40 +0000)
commitbb969791b4ca0800f887288e5c35b6b46c1a810d
tree4fa4355e5837f619791a32428b17f435d9ce521ftree | snapshot
parent0c5b92cae6ae06aa69a02c2b27fb5074f26420b7commit | diff
[IRCE] Add an option to skip profitability checks

If `-irce-skip-profitability-checks` is passed in, IRCE will kick in in
all cases where it is legal for it to kick in.  This flag is intended to
help diagnose and analyse performance issues.

llvm-svn: 276372
llvm/lib/Transforms/Scalar/InductiveRangeCheckElimination.cpp diff | blob | history
llvm/test/Transforms/IRCE/skip-profitability-checks.ll [new file with mode: 0644] blob
Domain: System / Toolchain;