llvm-project/llvm/test/Transforms/PhaseOrdering
Sanjay Patel 654e6aabb9 [InstCombine] canonicalize raw IR rotate patterns to funnel shift
The final piece of IR-level analysis to allow this was committed with:
rL350188

Using the intrinsics should improve transforms based on cost models
like vectorization and inlining.

The backend should be prepared too, so we can now canonicalize more
sequences of shift/logic to the intrinsics and know that the end
result should be equal or better to the original code even if the
target does not have an actual rotate instruction.

llvm-svn: 350199
2019-01-01 21:51:39 +00:00
..
2010-03-22-empty-baseclass.ll
PR6627.ll
basic.ll
bitfield-bittests.ll [PhaseOrdering] remove stale comments; NFC 2018-05-09 23:10:46 +00:00
gdce.ll
globalaa-retained.ll
rotate.ll [InstCombine] canonicalize raw IR rotate patterns to funnel shift 2019-01-01 21:51:39 +00:00
scev-custom-dl.ll Adding a width of the GEP index to the Data Layout. 2018-02-14 06:58:08 +00:00
scev.ll
simplifycfg-options.ll [SimplifyCFG] don't sink common insts too soon (PR34603) 2017-12-14 22:05:20 +00:00