* autoconf/AutoRegen.sh: use variables for autofoo versions
* autoconf/configure.ac: test for some more functions
                         that are not guaranteed on solaris

Note: the svn:mime-type of autoconf/AutoRegen.sh
      should be set to something that allows for
			text compares using svn diff
llvm-svn: 39800

llvm-svn: 39790

llvm-svn: 39789

Remove the end-block handling code.  It was unsafe, and making it safe would have resulted in falling back to the slow DSE case.  I need to think some more about the right way to handle this.

llvm-svn: 39788

following jump tables that it earlier inserted.  This
would be OK on other targets but is needed for correctness
only on ARM (constant islands needs to find jump tables).

llvm-svn: 39782

should be output as unsigned values.  Checked against
gcc.

llvm-svn: 39775

thanks Benoit Boissinot!

llvm-svn: 39774

llvm-svn: 39773

llvm-svn: 39772

llvm-svn: 39769

llvm-svn: 39768

llvm-svn: 39767

Get rid of annoying spaces.

llvm-svn: 39766

Fixed print immediate 
Fixed Identation on MipsISelDAGToDAG.cpp

llvm-svn: 39764

Prologue/Epilogue support fp,ra save/restore and use the stack frame the right
way!

llvm-svn: 39763

that structure.

Also, refactor the runOnBasicBlock() function, splitting some of the special cases into separate functions.

llvm-svn: 39762

llvm-svn: 39761

FI's created the write way to represent Mips stack

llvm-svn: 39760

llvm-svn: 39759

llvm-svn: 39758

of a function.

llvm-svn: 39754

llvm-svn: 39753

llvm-svn: 39752

llvm-svn: 39751

llvm-svn: 39749

llvm-svn: 39748

llvm-svn: 39747

llvm-svn: 39744

of size other than 4).

llvm-svn: 39743

llvm-svn: 39737

llvm-svn: 39732

the sparc backend should be preferred when running on sparcs.

llvm-svn: 39142

llvm-svn: 38535

llvm-svn: 38534

llvm-svn: 38525

llvm-svn: 38521

as the current DSE, but it only a linear scan over each block, rather than quadratic.  Eventually
(once it has been improved somewhat), this will replace the current DSE.

NOTE: This has not yet been extensively tested.
llvm-svn: 38517

llvm-svn: 38516

llvm-svn: 38515

llvm-svn: 38514