Roman Lebedev 9c604a0dd6 [NFC][PhaseOrdering] Add end-to-end tests for the 'two shifts by sext' problem ...

We start with two separate sext's, but EarlyCSE runs before InstCombine,
so when we get them, they are a single sext, and we just ignore that.
Likewise, if we had a single sext, we don't do anything there.

llvm-svn: 373115

2019-09-27 19:32:43 +00:00

..

2010-03-22-empty-baseclass.ll

…

basic.ll

…

bitfield-bittests.ll

…

gdce.ll

…

globalaa-retained.ll

…

lifetime-sanitizer.ll

Add PhaseOrdering/lifetime-sanitizer.ll tests

2019-08-27 00:18:28 +00:00

PR6627.ll

…

reassociate-after-unroll.ll

[Pass Pipeline][NFC] Add a test prior to committing D61726

2019-05-13 21:14:36 +00:00

rotate.ll

…

scev-custom-dl.ll

…

scev.ll

…

simplifycfg-options.ll

…

two-shifts-by-sext.ll

[NFC][PhaseOrdering] Add end-to-end tests for the 'two shifts by sext' problem

2019-09-27 19:32:43 +00:00

unsigned-multiply-overflow-check.ll

[InstSimplify] Drop leftover "division-by-zero guard" around @llvm.umul.with.overflow inverted overflow bit

2019-08-29 12:48:04 +00:00