Max Kazantsev 6faf1a3c28 [EarlyCSE] Mark the condition of assume intrinsic as true ...

EarlyCSE should not just ignore assumes. It should use the fact that its condition is true for all dominated instructions.

Reviewers: sanjoy, reames, apilipenko, anna, skatkov

Reviewed By: reames, sanjoy

Subscribers: llvm-commits

Differential Revision: https://reviews.llvm.org/D32482


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@301625 91177308-0d34-0410-b5e6-96231b3b80d8

2017-04-28 06:25:39 +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

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

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