Matthias Braun a602c10686 MachineCSE: Clear dead-def flag on CSE. ...

In case CSE reuses a previoulsy unused register the dead-def flag has to
be cleared on the def operand, as exposed by the arm64-cse.ll test.

This fixes PR22439 and the corresponding rdar://19694987

Differential Revision: http://reviews.llvm.org/D7395

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@228178 91177308-0d34-0410-b5e6-96231b3b80d8

2015-02-04 19:35:16 +00:00

..

llvm

MachineCSE: Clear dead-def flag on CSE.

2015-02-04 19:35:16 +00:00

llvm-c

Fix warning: "function declaration isn’t a prototype"

2015-02-04 13:30:28 +00:00