Don't cast GV expression to MCSymbolRefExpr. r272705 changed GV to binary
expressions by including offset even if the offset it 0
(we haven't hit this sooner since tested workloads don't include static offsets)
We don't really care about the type of expression, so set it directly.
Fixes: r272705
Consider section relative relocations. Since all const as data is in one boffer section relative is equivalent to abs32.
Fixes: r273166
Differential Revision: http://reviews.llvm.org/D21633
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@273785 91177308-0d34-0410-b5e6-96231b3b80d8
Summary:
We now use a standard fixup type applying the pc-relative address of
constant address space variables, and we have the GlobalAddress lowering
code add the required 4 byte offset to the global address rather than
doing it as part of the fixup.
This refactoring will make it easier to use the same code for global
address space variables and also simplifies the code.
Re-commit this after fixing a bug where we were trying to use a
reference to a Triple object that had already been destroyed.
Reviewers: arsenm, kzhuravl
Subscribers: arsenm, kzhuravl, llvm-commits
Differential Revision: http://reviews.llvm.org/D21154
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@272705 91177308-0d34-0410-b5e6-96231b3b80d8
Summary:
We now use a standard fixup type applying the pc-relative address of
constant address space variables, and we have the GlobalAddress lowering
code add the required 4 byte offset to the global address rather than
doing it as part of the fixup.
This refactoring will make it easier to use the same code for global
address space variables and also simplifies the code.
Reviewers: arsenm, kzhuravl
Subscribers: arsenm, kzhuravl, llvm-commits
Differential Revision: http://reviews.llvm.org/D21154
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@272675 91177308-0d34-0410-b5e6-96231b3b80d8
