llvm-svn: 17005

This transformation fires a few dozen times across the testsuite.

For example, int test2(int X) { return X ^ 0x0FF00FF0; }
Old:
_test2:
        lis r2, 4080
        ori r2, r2, 4080
        xor r3, r3, r2
        blr

New:
_test2:
        xoris r3, r3, 4080
        xori r3, r3, 4080
        blr

llvm-svn: 17004

llvm-svn: 17003

llvm-svn: 17002

llvm-svn: 17001

llvm-svn: 17000

* In the F3_3 class, remove mention of asi because it's not part of the format

llvm-svn: 16999

* Convert references to Sparc to SparcV9 to clearly identify CPU type

llvm-svn: 16998

weak functions.  Thanks for finding this John!

llvm-svn: 16997

llvm-svn: 16996

adding emitFPToIntegerCast.

llvm-svn: 16995

Update list of currently failing tests.
ADJCALLSTACK* support is done.

llvm-svn: 16994

to have the JIT functioning on more platforms than just x86

llvm-svn: 16993

llvm-svn: 16992

tools and examples a simple way to JIT-enable themselves

llvm-svn: 16991

llvm-svn: 16990

adding the right libs for any given architecture's JIT into a single place

llvm-svn: 16989

llvm-svn: 16988

Patch by Morten Ofstad

llvm-svn: 16987

llvm-svn: 16986

same scope.  This confused VC++ (and probably people too!).  Patch by
Morten Ofstad!

llvm-svn: 16985

llvm-svn: 16984

  addPassesToEmitMachineCode()
* Add support for registers and constants in getMachineOpValue()

This enables running "int main() { ret 0 }" via the PowerPC JIT.

llvm-svn: 16983

llvm-svn: 16982

* Add implementation of getMachineOpValue() for generated code emitter
* Convert assert()s in unimplemented functions to abort()s so that non-debug
  builds fail predictably
* Add file header comments

llvm-svn: 16981

  and 64-bit code emitters that cannot share code unless we use virtual
  functions
* Identify components being built by tablegen with more detail by assigning them
  to PowerPC, PPC32, or PPC64 more specifically; also avoids seeing 'building
  PowerPC XYZ' messages twice, where one is for PPC32 and one for PPC64

llvm-svn: 16980

Checking in code that works on my simple test case. However, there is still a bug with branches that I need to fix.

llvm-svn: 16979

the instruction binary format, all others are simply operands and should not
have the `field' label

llvm-svn: 16978

llvm-svn: 16977

llvm-svn: 16976

* Reverse instruction bit components for a LittleEndian-style encoding
* Fix some comments and spacing

llvm-svn: 16975

* Doxygen-ify some function comments

llvm-svn: 16974

nodes unless we KNOW that we are able to promote all of them.

This fixes: test/Regression/Transforms/SimplifyCFG/PhiNoEliminate.ll

llvm-svn: 16973

nodes unless we KNOW that we are able to promote all of them.  In this case
promoting the phi to a select is silly because we will always have to do the
call conditionally.  As such, select promotion is actually a pessimization.

llvm-svn: 16972

llvm-svn: 16971

llvm-svn: 16970

llvm-svn: 16969

llvm-svn: 16968

llvm-svn: 16967

llvm-svn: 16966