patch by Lauro
bug fixed by me

llvm-svn: 32795

Three changes:
1. Convert signed integer types to signless versions.
2. Implement the @sext and @zext parameter attributes. Previously the
   type of an function parameter was used to determine whether it should
   be sign extended or zero extended before the call. This information is
   now communicated via the function type's parameter attributes.
3. The interface to LowerCallTo had to be changed in order to accommodate
   the parameter attribute information. Although it would have been
   convenient to pass in the FunctionType itself, there isn't always one
   present in the caller. Consequently, a signedness indication for the
   result type and for each parameter was provided for in the interface
   to this method. All implementations were changed to make the adjustment
   necessary.

llvm-svn: 32788

llvm-svn: 32767

llvm-svn: 32763

llvm-svn: 32762

bug noticed by Lauro

llvm-svn: 32761

arm.

llvm-svn: 32760

This patch removes the SetCC instructions and replaces them with the ICmp
and FCmp instructions. The SetCondInst instruction has been removed and
been replaced with ICmpInst and FCmpInst.

llvm-svn: 32751

type for distinguish JIT & non-JIT instead of "dirty" hacks :)

llvm-svn: 32745

llvm-svn: 32741

llvm-svn: 32740

llvm-svn: 32735

llvm-svn: 32724

llvm-svn: 32723

1. Patches from Nick Lewycky.
2. Code to filter register names and print them as numeric values on
non-Darwin systems.

llvm-svn: 32721

llvm-svn: 32720

platform should be more or less workable. At least, sim is running fine
under lli :)

llvm-svn: 32711

llvm-svn: 32703

llvm-svn: 32688

llvm-svn: 32685

llvm-svn: 32678

llvm-svn: 32676

Lauros's patch

llvm-svn: 32656

llvm-svn: 32648

repeating the logic in two different parts of the code.

llvm-svn: 32643

Generate the BITCAST_TEMPORARY regardless of the uses or inlinability of
the instruction. This temporary is needed to perform the instruction, not
provide storage for its results.

llvm-svn: 32642

llvm-svn: 32630

llvm-svn: 32612

llvm-svn: 32609

llvm-svn: 32605

relocations.)

llvm-svn: 32604

llvm-svn: 32601

llvm-svn: 32600

llvm-svn: 32599

llvm-svn: 32591

llvm-svn: 32587

llvm-svn: 32585

llvm-svn: 32584

llvm-svn: 32583

- Add MOVDI2SSrm and MOVSS2DImr to fold load / store for i32 <-> f32 bit_convert
  patterns.

llvm-svn: 32582