Adrian Prantl ebdf2406b7 Refactor DebugLocDWARFExpression so it doesn't require access to the
TargetRegisterInfo. DebugLocEntry now holds a buffer with the raw bytes
of the pre-calculated DWARF expression.

Ought to be NFC, but it does slightly alter the output format of the
textual assembly.

This reapplies 230930 without the assertion in DebugLocEntry::finalize()
because not all Machine registers can be lowered into DWARF register
numbers and floating point constants cannot be expressed.

llvm-svn: 231023
2015-03-02 22:02:33 +00:00
..
2015-03-02 20:37:10 +00:00
2015-02-17 20:48:01 +00:00
2015-01-05 21:29:41 +00:00
2014-10-21 23:01:01 +00:00