Florian Hahn 2f7051e39f [LoopInterchange] Incrementally update the dominator tree. ...

We can use incremental dominator tree updates to avoid re-calculating
the dominator tree after interchanging 2 loops.

Reviewers: dmgreen, kuhar

Reviewed By: kuhar

Differential Revision: https://reviews.llvm.org/D43176


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@325122 91177308-0d34-0410-b5e6-96231b3b80d8

2018-02-14 13:13:15 +00:00

..

call-instructions.ll

[LoopInterchange] Incrementally update the dominator tree.

2018-02-14 13:13:15 +00:00

current-limitations-lcssa.ll

[LoopInterchange] Split up interchange.ll test case (NFC).

2017-07-18 09:47:06 +00:00

currentLimitation.ll

[LoopInterchange] Incrementally update the dominator tree.

2018-02-14 13:13:15 +00:00

interchange-flow-dep-outer.ll

[LoopInterchange] Incrementally update the dominator tree.

2018-02-14 13:13:15 +00:00

interchange-insts-between-indvar.ll

[LoopInterchange] Incrementally update the dominator tree.

2018-02-14 13:13:15 +00:00

interchange-latch-no-exit.ll

[LoopInterchange] Check number of latch successors before accessing them.

2018-02-13 10:02:52 +00:00

interchange-not-profitable.ll

[LoopInterchange] Split up interchange.ll test case (NFC).

2017-07-18 09:47:06 +00:00

interchange-output-dependencies.ll

[LoopInterchange] Incrementally update the dominator tree.

2018-02-14 13:13:15 +00:00

interchange-simple-count-down.ll

[LoopInterchange] Incrementally update the dominator tree.

2018-02-14 13:13:15 +00:00

interchange-simple-count-up.ll

[LoopInterchange] Incrementally update the dominator tree.

2018-02-14 13:13:15 +00:00

loop-interchange-optimization-remarks.ll

[LoopInterchange] Add some optimization remarks.

2017-07-15 13:13:19 +00:00

not-interchanged-dependencies-1.ll

[LoopInterchange] Incrementally update the dominator tree.

2018-02-14 13:13:15 +00:00

not-interchanged-loop-nest-3.ll

[LoopInterchange] Split up interchange.ll test case (NFC).

2017-07-18 09:47:06 +00:00

not-interchanged-tightly-nested.ll

[LoopInterchange] Do not interchange loops with function calls.

2017-07-31 09:00:52 +00:00

phi-ordering.ll

[LoopInterchange] Incrementally update the dominator tree.

2018-02-14 13:13:15 +00:00

profitability.ll

[LoopInterchange] Incrementally update the dominator tree.

2018-02-14 13:13:15 +00:00

reductions.ll

[LoopInterchange] Incrementally update the dominator tree.

2018-02-14 13:13:15 +00:00