Nicolai Haehnle 0823050b9f StructurizeCFG: Simplify inserted PHI nodes ...

Summary:
This improves subsequent divergence analysis in some cases.

Change-Id: I5e95e7ec7fd3fa80d414d1a53a02fea23e3d67d3

Reviewers: arsenm, rampitec

Subscribers: jvesely, wdng, llvm-commits

Differential Revision: https://reviews.llvm.org/D53316

llvm-svn: 344697

2018-10-17 15:37:41 +00:00

..

AMDGPU

…

branch-on-argument.ll

…

bug36015.ll

…

invert-condition.ll

…

invert-constantexpr.ll

StructurizeCFG: Simplify inserted PHI nodes

2018-10-17 15:37:41 +00:00

loop-continue-phi.ll

StructurizeCFG: Simplify inserted PHI nodes

2018-10-17 15:37:41 +00:00

loop-multiple-exits.ll

…

nested-loop-order.ll

…

no-branch-to-entry.ll

…

one-loop-multiple-backedges.ll

StructurizeCFG: Simplify inserted PHI nodes

2018-10-17 15:37:41 +00:00

post-order-traversal-bug.ll

…

rebuild-ssa-infinite-loop.ll

…

switch.ll

…