Adam Nemet 0645f68799 [LoopVersioning] Relax an assert for LCSSA PHIs ...

When you have multiple LCSSA (single-operand) PHIs that are converted
into two-operand PHIs due to versioning, only assert that the PHI
currently being converted has a single operand.  I.e. we don't want to
check PHIs that were converted earlier in the loop.

Fixes PR27023.

Thanks to Karl-Johan Karlsson for the minimized testcase!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@264081 91177308-0d34-0410-b5e6-96231b3b80d8

2016-03-22 18:38:15 +00:00

..

Hello

Remove autoconf support

2016-01-26 21:29:08 +00:00

InstCombine

[InstCombine] Don't insert instructions before a catch switch

2016-03-19 04:39:52 +00:00

Instrumentation

[sancov] do not instrument nodes that are full pre-dominators

2016-03-21 23:08:16 +00:00

IPO

Rework linkInModule(), making it oblivious to ThinLTO

2016-03-19 00:40:31 +00:00

ObjCARC

ADT: Remove == and != comparisons between ilist iterators and pointers

2016-02-21 20:39:50 +00:00

Scalar

[PATCH] Force LoopReroll to reset the loop trip count value after reroll.

2016-03-22 13:50:57 +00:00

Utils

[LoopVersioning] Relax an assert for LCSSA PHIs

2016-03-22 18:38:15 +00:00

Vectorize

[SLP] Remove unnecessary member variables by using container APIs.

2016-03-21 19:47:44 +00:00

CMakeLists.txt

Extracted ObjCARC.cpp into its own library libLLVMObjCARCOpts in preparation for refactoring the ARC Optimizer.

2013-01-28 01:35:51 +00:00

LLVMBuild.txt

Extracted ObjCARC.cpp into its own library libLLVMObjCARCOpts in preparation for refactoring the ARC Optimizer.

2013-01-28 01:35:51 +00:00