[LoopUnroll] Switch the default value of -unroll-runtime-epilog back to its original...
authorMichael Zolotukhin <mzolotukhin@apple.com>
Tue, 2 Aug 2016 21:24:14 +0000 (21:24 +0000)
committerMichael Zolotukhin <mzolotukhin@apple.com>
Tue, 2 Aug 2016 21:24:14 +0000 (21:24 +0000)
commitb2738e41bf494f7b4e2daa2524b3904844a49de2
tree01122da5588992fc0f5cb29485f31c956b3295df
parent77ec263e6025155850f117c934ae11eceaba5f3a
[LoopUnroll] Switch the default value of -unroll-runtime-epilog back to its original value.

As agreed in post-commit review of r265388, I'm switching the flag to
its original value until the 90% runtime performance regression on
SingleSource/Benchmarks/Stanford/Bubblesort is addressed.

llvm-svn: 277524
llvm/lib/Transforms/Utils/LoopUnroll.cpp
llvm/test/Transforms/LoopUnroll/AArch64/runtime-loop.ll
llvm/test/Transforms/LoopUnroll/runtime-loop.ll
llvm/test/Transforms/LoopUnroll/runtime-loop1.ll
llvm/test/Transforms/LoopUnroll/runtime-loop2.ll
llvm/test/Transforms/LoopUnroll/runtime-loop4.ll
llvm/test/Transforms/LoopUnroll/runtime-loop5.ll
llvm/test/Transforms/LoopUnroll/tripcount-overflow.ll
llvm/test/Transforms/LoopUnroll/unroll-cleanup.ll
llvm/test/Transforms/LoopUnroll/unroll-pragmas.ll