llvm-project/llvm/test/Transforms/LoopRotate
Nick Desaulniers 212c8ac23f [LoopRotate] fix crash encountered with callbr
Summary:
While implementing inlining support for callbr
(https://bugs.llvm.org/show_bug.cgi?id=40722), I hit a crash in Loop
Rotation when trying to build the entire x86 Linux kernel
(drivers/char/random.c). This is a small fix up to r353563.

Test case is drivers/char/random.c (with callbr's inlined), then ran
through creduce, then `opt -opt-bisect-limit=<limit>`, then bugpoint.

Thanks to Craig Topper for immediately spotting the fix, and teaching me
how to fish.

Reviewers: craig.topper, jyknight

Reviewed By: craig.topper

Subscribers: hiraditya, llvm-commits, srhines

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D58929

llvm-svn: 355564
2019-03-06 23:04:40 +00:00
..
2009-01-25-SingleEntryPhi.ll Update MemorySSA in LoopRotate. 2018-10-24 22:46:45 +00:00
PhiRename-1.ll Update MemorySSA in LoopRotate. 2018-10-24 22:46:45 +00:00
PhiSelfReference-1.ll Update MemorySSA in LoopRotate. 2018-10-24 22:46:45 +00:00
alloca.ll Update MemorySSA in LoopRotate. 2018-10-24 22:46:45 +00:00
basic.ll Update MemorySSA in LoopRotate. 2018-10-24 22:46:45 +00:00
callbr.ll [LoopRotate] fix crash encountered with callbr 2019-03-06 23:04:40 +00:00
catchret.ll Update MemorySSA in LoopRotate. 2018-10-24 22:46:45 +00:00
convergent.ll Update MemorySSA in LoopRotate. 2018-10-24 22:46:45 +00:00
crash.ll Update MemorySSA in LoopRotate. 2018-10-24 22:46:45 +00:00
dbg-value-duplicates.ll Update MemorySSA in LoopRotate. 2018-10-24 22:46:45 +00:00
dbgvalue.ll Update MemorySSA in LoopRotate. 2018-10-24 22:46:45 +00:00
indirectbr.ll Update MemorySSA in LoopRotate. 2018-10-24 22:46:45 +00:00
loopexitinglatch.ll Update MemorySSA in LoopRotate. 2018-10-24 22:46:45 +00:00
multiple-exits.ll Update MemorySSA in LoopRotate. 2018-10-24 22:46:45 +00:00
nosimplifylatch.ll
oz-disable.ll
phi-dbgvalue.ll Remove irrelevant references to legacy git repositories from 2019-01-15 16:18:52 +00:00
phi-duplicate.ll Update MemorySSA in LoopRotate. 2018-10-24 22:46:45 +00:00
pr2639.ll
pr22337.ll Update MemorySSA in LoopRotate. 2018-10-24 22:46:45 +00:00
pr33701.ll Update MemorySSA in LoopRotate. 2018-10-24 22:46:45 +00:00
pr35210.ll Update MemorySSA in LoopRotate. 2018-10-24 22:46:45 +00:00
pr37205.ll Update MemorySSA in LoopRotate. 2018-10-24 22:46:45 +00:00
preserve-loop-simplify.ll
preserve-mssa.ll Update MemorySSA in LoopRotate. 2018-10-24 22:46:45 +00:00
preserve-scev.ll Update MemorySSA in LoopRotate. 2018-10-24 22:46:45 +00:00
simplifylatch.ll
vect.omp.persistence.ll Update MemorySSA in LoopRotate. 2018-10-24 22:46:45 +00:00