Davide Italiano ea02a02800 [EarlyCSE] Make PhiToCheck in removeMSSA() a set. ...

This way we end up not looking at PHI args already removed.
MemSSA now goes through the updater so we can prune
it to avoid having redundant MemoryPHI arguments, but that
doesn't quite work for the general case.

Discussed with Daniel Berlin, fixes PR33406.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@305409 91177308-0d34-0410-b5e6-96231b3b80d8

2017-06-14 19:29:53 +00:00

..

AArch64

[EarlyCSE] Optionally use MemorySSA. NFC.

2016-08-31 19:24:10 +00:00

atomics.ll

[EarlyCSE] Optionally use MemorySSA. NFC.

2016-08-31 19:24:10 +00:00

basic.ll

[EarlyCSE] Optionally use MemorySSA. NFC.

2016-08-31 19:24:10 +00:00

commute.ll

[EarlyCSE] Optionally use MemorySSA. NFC.

2016-08-31 19:24:10 +00:00

conditional.ll

[EarlyCSE] Optionally use MemorySSA. NFC.

2016-08-31 19:24:10 +00:00

const-speculation.ll

InstructionSimplify: don't speculate about Constants changing.

2017-05-22 21:28:08 +00:00

edge.ll

[EarlyCSE] Optionally use MemorySSA. NFC.

2016-08-31 19:24:10 +00:00

fence.ll

[EarlyCSE] Optionally use MemorySSA. NFC.

2016-08-31 19:24:10 +00:00

flags.ll

[EarlyCSE] Optionally use MemorySSA. NFC.

2016-08-31 19:24:10 +00:00

floatingpoint.ll

[EarlyCSE] Optionally use MemorySSA. NFC.

2016-08-31 19:24:10 +00:00

guards.ll

[EarlyCSE] Mark the condition of assume intrinsic as true

2017-04-28 06:25:39 +00:00

instsimplify-dom.ll

[EarlyCSE] Optionally use MemorySSA. NFC.

2016-08-31 19:24:10 +00:00

invariant-loads.ll

[EarlyCSE] Optionally use MemorySSA. NFC.

2016-08-31 19:24:10 +00:00

invariant.start.ll

[EarlyCSE] Teach about CSE'ing over invariant.start intrinsics

2016-08-09 20:00:47 +00:00

memoryssa.ll

[EarlyCSE] Make MemorySSA memory dependency check more aggressive.

2016-10-25 16:18:47 +00:00

pr33406.ll

[EarlyCSE] Make PhiToCheck in removeMSSA() a set.

2017-06-14 19:29:53 +00:00

read-reg.ll

[EarlyCSE] Optionally use MemorySSA. NFC.

2016-08-31 19:24:10 +00:00

readnone-mayunwind.ll

[EarlyCSE] Don't DSE across readnone functions that may throw

2017-01-17 20:15:47 +00:00