Allow targets to override double size, alignment, and semantics, and tie this
information into the IR type codegen.  This allows a target to codegen the C
'double' type as either double or float.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49898 91177308-0d34-0410-b5e6-96231b3b80d8
2 files changed