Nicolai Haehnle 6ca23fea81 Revert r321751, "StructurizeCFG: Fix broken backedge detection" ...

It causes regressions in various OpenGL test suites.

Keep the test cases introduced by r321751 as XFAIL, and add a test case
for the regression.

Change-Id: I90b4cc354f68cebe5fcef1f2422dc8fe1c6d3514
Bugzilla: https://bugs.llvm.org/show_bug.cgi?id=36015

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@323355 91177308-0d34-0410-b5e6-96231b3b80d8

2018-01-24 18:02:05 +00:00

..

AMDGPU

Revert r321751, "StructurizeCFG: Fix broken backedge detection"

2018-01-24 18:02:05 +00:00

branch-on-argument.ll

[Dominators] Include infinite loops in PostDominatorTree

2017-08-15 18:14:57 +00:00

bug36015.ll

Revert r321751, "StructurizeCFG: Fix broken backedge detection"

2018-01-24 18:02:05 +00:00

invert-constantexpr.ll

StructurizeCFG: Fix inverting constantexpr conditions

2016-07-15 22:13:16 +00:00

loop-multiple-exits.ll

[opaque pointer type] Add textual IR support for explicit type parameter to getelementptr instruction

2015-02-27 19:29:02 +00:00

nested-loop-order.ll

Revert r321751, "StructurizeCFG: Fix broken backedge detection"

2018-01-24 18:02:05 +00:00

no-branch-to-entry.ll

[Dominators] Include infinite loops in PostDominatorTree

2017-08-15 18:14:57 +00:00

one-loop-multiple-backedges.ll

Revert "StructurizeCFG: Directly invert cmp instructions"

2017-04-24 20:25:01 +00:00

post-order-traversal-bug.ll

Revert "StructurizeCFG: Directly invert cmp instructions"

2017-04-24 20:25:01 +00:00

rebuild-ssa-infinite-loop.ll

AMDGPU: Remove llvm.SI.vs.load.input

2017-04-03 21:45:13 +00:00

switch.ll

StructurizeCFG: Add dependency on LowerSwitch pass

2013-10-02 17:04:59 +00:00