tree 280b16d28a6ab71f2fac6724e3534687d67b8135
parent 78ff0f1b83d3ec6c8a446417570490207f4d7bc3
author Matt Arsenault <Matthew.Arsenault@amd.com> 1530039343 +0000
committer Matt Arsenault <Matthew.Arsenault@amd.com> 1530039343 +0000

ConstantFold: Don't fold global address vs. null for addrspace != 0

Not sure why this logic seems to be repeated in 2 different places,
one called by the other.

On AMDGPU addrspace(3) globals start allocating at 0, so these
checks will be incorrect (not that real code actually tries
to compare these addresses)

llvm-svn: 335649