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54 Commits

Author SHA1 Message Date
Jim Grosbach 7bbf3fd0d6 Add support for floating point immediates to MC instruction printing. ARM 
VFP instructions use it for loading some constants, so implement that
handling.

Not thrilled with adding a member to MCOperand, but not sure there's much of
a better option that's not pretty fragile (like putting a double in the
union instead and just assuming that's good enough). Suggestions welcome...

llvm-svn: 113996
 2010-09-15 18:47:08 +00:00
Jim Grosbach cf98cbaef1 Don't ignore the CPSR implicit def when lowering a MachineInstruction to an MCInst. 
llvm-svn: 113847
 2010-09-14 20:41:27 +00:00
Jim Grosbach 7aeff13cae trailing whitespace 
llvm-svn: 113768
 2010-09-13 18:25:42 +00:00
Chris Lattner b792b463af sink the arm implementations of ASmPrinter and MCInstLower 
out of the AsmPrinter directory into libarm.  Now the
ARM InstPrinters depend jsut on the MC stuff, not on vmcore
or codegen.

llvm-svn: 108783
 2010-07-19 23:44:46 +00:00