llvm-svn: 4893

llvm-svn: 4891

llvm-svn: 4886

llvm-svn: 4885

llvm-svn: 4884

Add support for cast ... to bool in visitCastInst (it's a start, anyways...)

llvm-svn: 4883

llvm-svn: 4882

* Expose information about implicit defs/uses of register through the
  MachineInstrInfo.h file.

llvm-svn: 4877

llvm-svn: 4876

X86Implicit.cpp, X86Implicit.h: New files.
InstSelectSimple.cpp: Add some clarifications in visitCallInst comments.

llvm-svn: 4874

llvm-svn: 4872

llvm-svn: 4871

llvm-svn: 4870

llvm-svn: 4868

Remove handling of OtherFrm

llvm-svn: 4867

llvm-svn: 4866

llvm-svn: 4861

* Added saving of register values to the stack

llvm-svn: 4858

llvm-svn: 4857

llvm-svn: 4841

llvm-svn: 4840

InstSelectSimple.cpp: Refactor out conversion of byte, short -> int
  from visitReturnInst() to new method, promote32().
 Use it in both visitReturnInst() and visitCallInst().

llvm-svn: 4839

InstSelectSimple.cpp: First draft of visitCallInst method, handling
 int/float args.
X86InstrInfo.def: Add entries for CALL with 32-bit pc relative arg, and
 PUSH with 32-bit reg arg.

llvm-svn: 4838

before inlining their graphs into a function.  To support this,
added flags to CloneFlags to strip/keep Mod/Ref bits.

llvm-svn: 4836

    We run removeDeadNodes() on the TD graph up front before using it.
(2) Major enhancement to printing of results: now we list the actual objects
    that are mod/ref instead of just printing the bit vectors.
Also an important bug fix in TDDataStructures pass (no change here):
clear Mod/Ref bits of callers before inlining into a function.

llvm-svn: 4833

InstSelectSimple.cpp: Add some comments that say what I'm going to do for
 calls and casts.

llvm-svn: 4832

llvm-svn: 4831

instructions correctly.

llvm-svn: 4830

llvm-svn: 4829

llvm-svn: 4828

.cpp to return the iterator correctly.

llvm-svn: 4827

llvm-svn: 4826

llvm-svn: 4825

llvm-svn: 4821

llvm-svn: 4819

llvm-svn: 4818

llvm-svn: 4817

llvm-svn: 4816

llvm-svn: 4815

llvm-svn: 4814