llvm-svn: 9902

llvm-svn: 9901

llvm-svn: 9900

llvm-svn: 9899

llvm-svn: 9895

amounts to checking for a completely-native version. We'll cache on a
function-by-function basis instead (in the JIT's CodeEmitter).

llvm-svn: 9894

Use FileOpenable() instead of FileExists().
Create IsBytecode() predicate -- like IsArchive(), but for bytecode files.
Use IsBytecode() before trying to load any file as a bytecode file.

llvm-svn: 9893

Refactor MakeFileExecutable() & MakeFileExecutable() into AddPermissionsBits().

llvm-svn: 9892

Add prototype for FileOpenable().

llvm-svn: 9891

llvm-svn: 9890

llvm-svn: 9880

llvm-svn: 9879

llvm-svn: 9875

llvm-svn: 9874

externally-visible linkage, and SaveStateToModule must default to true for llc.
I don't remember why I made it const; perhaps it should be deconstified.

llvm-svn: 9858

llvm-svn: 9857

llvm-svn: 9856

llvm-svn: 9855

llvm-svn: 9854

llvm-svn: 9853

the interface to SplitCriticalEdge so that it splits an edge if it is critical,
otherwise just returns false and noops if not.

llvm-svn: 9852

for passes.

llvm-svn: 9851

llvm-svn: 9850

llvm-svn: 9849

llvm-svn: 9848

each instruction produces as "operand" -1, and the other operands as 0
.. n, as before. PhyRegAlloc::saveState() is refactored into
PhyRegAlloc::saveStateForValue().

llvm-svn: 9842

tree.

llvm-svn: 9836

llvm-svn: 9835

llvm-svn: 9834

llvm-svn: 9833

and wrote it up.  Thanks!!

llvm-svn: 9832

llvm-svn: 9831

llvm-svn: 9830

llvm-svn: 9829

pool allocator no end of trouble, and doesn't make a lot of sense anyway.  This
does not solve the problem with mutually recursive functions, but they are much less common.

llvm-svn: 9828

llvm-svn: 9827

llvm-svn: 9826

callgraph MUCH simpler for eh using program.

llvm-svn: 9825

llvm-svn: 9824

longer used.

llvm-svn: 9823