llvm-svn: 74925

llvm-svn: 74924

llvm-svn: 74923

This will replace exit()/abort() style error handling with an API
that allows clients to register custom error handling hooks.
The default is to call exit(1) when no error handler is provided.

llvm-svn: 74922

llvm-svn: 74920

llvm-svn: 74918

llvm-svn: 74910

 previous cmp; a copy can not be inserted here if the copy insn also has
 side effects. We don't have access to the attributes of copy insn here;
 so just play safe by finding a safe locations for branch terminators.

llvm-svn: 74898

llvm-svn: 74895

llvm-svn: 74889

llvm-svn: 74888

in PIC modes (in accordance with existing comment).
gcc.apple/asm-block-25.c

llvm-svn: 74886

llvm-svn: 74881

PIC16 developers, please verify. Thanks.

llvm-svn: 74880

llvm-svn: 74879

llvm-svn: 74878

Finish LLVMContext-ing lib/Analysis.  This required pushing LLVMContext's through the ValueTracking API.

llvm-svn: 74873

llvm-svn: 74871

llvm-svn: 74868

llvm-svn: 74866

llvm-svn: 74857

llvm-svn: 74854

Patch by Xerxes Ranby.

llvm-svn: 74846

llvm-svn: 74844

pic16 doesn't have a Data64bitsDirective. Set it NULL explicitly to tell the generic code to not pick the default.

llvm-svn: 74839

llvm-svn: 74838

llvm-svn: 74836

llvm-svn: 74835

llvm-svn: 74834

llvm-svn: 74825

llvm-svn: 74823

Implement _section macro to allow users to place objects in specific sections.
Implement _address macro to allow users to place objects at a particular address.
Placing objects at a memory address:
crate a unique section name from varname, address, object type and put that section at specified address. Mark this section a full (size = banksize) so that other objects do not compete for it while placing objects to sections in AsmPrinter.

llvm-svn: 74822

llvm-svn: 74821

llvm-svn: 74819

Cleanup MachO writer and code emitter. Fix 80 cols problems, remove extra spaces, shrink down includes and move some methods out-of-line

llvm-svn: 74817

llvm-svn: 74814

cleanup, removed some #includes and moved Object Code Emitter out-of-line.

llvm-svn: 74813

llvm-svn: 74811

llvm-svn: 74807

than a wider one, before trying to compare their contents which will crash
if their sizes are different.

llvm-svn: 74792