Since we're now avoiding operations using narrow scalar integer types,
we have to legalize the integer side of the FP conversions.
This requires teaching the legalizer how to do that.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@292828 91177308-0d34-0410-b5e6-96231b3b80d8
The logic in r292461 is conservatively correct, but we should revisit
this later. Add a TODO so we don't forget.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@292553 91177308-0d34-0410-b5e6-96231b3b80d8
This makes it more similar to the floating-point constant, and also allows for
larger constants to be translated later. There's no real functional change in
this patch though, just syntax updates.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@288712 91177308-0d34-0410-b5e6-96231b3b80d8
The previous names were both misleading (the MachineLegalizer actually
contained the info tables) and inconsistent with the selector & translator (in
having a "Machine") prefix. This should make everything sensible again.
The only functional change is the name of a couple of command-line options.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@284287 91177308-0d34-0410-b5e6-96231b3b80d8
Ahmed Bougacha
Justin Bogner
Tim Northover