Debug Info: use null instead of "i32 0" in DIBuilder.
authorManman Ren <manman.ren@gmail.com>
Sun, 8 Sep 2013 06:00:42 +0000 (06:00 +0000)
committerManman Ren <manman.ren@gmail.com>
Sun, 8 Sep 2013 06:00:42 +0000 (06:00 +0000)
commit4fa214b2b9b4db9aaeb82467caddb303725fa91d
treed274a43605006a86c6a65d682adc74f05bf2bb3d
parentd372889eabcd10a9d8ce8fe9a4b2678d3a51d823
Debug Info: use null instead of "i32 0" in DIBuilder.

For context field of subroutine_type and when creating artificial types.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190270 91177308-0d34-0410-b5e6-96231b3b80d8
lib/IR/DIBuilder.cpp