Arnold Schwaighofer 5721d2f674 Don't vectorize if there are outside loop users of the induction variable. ...

We would have to compute the pre increment value, either by computing it on
every loop iteration or by splitting the edge out of the loop and inserting a
computation for it there.

For now, just give up vectorizing such loops.

Fixes PR17179.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190790 91177308-0d34-0410-b5e6-96231b3b80d8

2013-09-16 16:17:24 +00:00

..

Hello

Move all of the header files which are involved in modelling the LLVM IR

2013-01-02 11:36:10 +00:00

InstCombine

Get rid of unused isPodLike definitions.

2013-09-11 00:36:54 +00:00

Instrumentation

[msan] Check return value of main().

2013-09-16 13:24:32 +00:00

IPO

Implement function prefix data as an IR feature.

2013-09-16 01:08:15 +00:00

ObjCARC

Revert "Give internal classes hidden visibility."

2013-09-11 18:05:11 +00:00

Scalar

Remove the long, long defunct IR block placement pass.

2013-09-14 09:28:14 +00:00

Utils

Replace some unnecessary vector copies with references.

2013-09-15 22:04:42 +00:00

Vectorize

Don't vectorize if there are outside loop users of the induction variable.

2013-09-16 16:17:24 +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

Makefile

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

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