until we can get better TargetMachine::isCompatibleDataLayout to compare - otherwise
we can't code generate existing bitcode without a string equality data layout.
This reverts commit r294702.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@294709 91177308-0d34-0410-b5e6-96231b3b80d8
For other platforms we should find out what they need and likely
make the same change, however, a smaller additional change is easier
for platforms we know have it specified in the ABI. As part of this
rewrite some of the handling in the backends for data layout and update
a bunch of testcases.
Based on a patch by Simonas Kazlauskas!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@294702 91177308-0d34-0410-b5e6-96231b3b80d8
Also, udpate the ~60 failing tests in the tree which did
not contain a valid datalayout.
This fixes PR31123. lld will be updated in a following patch,
immediately after this is committed.
Differential Revision: https://reviews.llvm.org/D27082
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@289719 91177308-0d34-0410-b5e6-96231b3b80d8
