llvm-svn: 28759

llvm-svn: 28758

This fixes CodeGen/Generic/2006-06-12-LowerSwitchCrash.ll

llvm-svn: 28755

llvm-svn: 28753

llvm-svn: 28752

implement SelectFrameIndex

llvm-svn: 28751

If a single exit block has multiple predecessors within the loop, it will
appear in the exit blocks list more than once.  LCSSA needs to take that into
account so that it doesn't double process that exit block.

llvm-svn: 28750

llvm-svn: 28748

Back out Owen's 6/9 changes. They broke MultiSource/Benchmarks/Prolangs-C/bison (and perhaps others).

llvm-svn: 28747

llvm-svn: 28746

nodes correctly.

llvm-svn: 28745

as using incoming argument registers, so the local allocator would clobber them
between their set and use.  To fix this, we give the call instructions a variable
number of uses in the CALL MachineInstr itself, so live variables understands
the live ranges of these register arguments.

llvm-svn: 28744

Use execve when explicit environment variables ptr is available. Otherwise
just use execv.

llvm-svn: 28740

LCSSA.

llvm-svn: 28739

on this.

llvm-svn: 28738

llvm-svn: 28737

llvm-svn: 28736

post-increment value, should be first cast to the appropriated type (to the
type of the common expr). Otherwise, the rewrite of a use based on (common +
iv) may end up with an incorrect type.

llvm-svn: 28735

require LCSSA.

llvm-svn: 28734

truncated.

llvm-svn: 28733

implement extension of a register.

llvm-svn: 28731

llvm-svn: 28729

llvm-svn: 28728

llvm-svn: 28727

Change the file size field of StatusInfo to be uint64_t instead of size_t
so that we know it is always 64 bits. This prevents some overflow on
systems where size_t is 32 bits when it ought to be 64.

llvm-svn: 28726

llvm-svn: 28725

llvm-svn: 28724

Provide new llvm::sys::Program facilities for converting the stdout and
stdin to binary mode. There is no standard way to do this and the available
mechanisms are platform specific. Adjust the bytecode reader and writer to
use these methods when their input is stdin or output is stdout. THis avoids
the problem with \n writing CRLF to a bytecode file on windows.

Patch Contributed by Michael Smith.

llvm-svn: 28722

1. Add #includes to LinkAllVMCore.h to get Mangler.o and InlineAsm.o
2. Make Mangler.h and InlineAsm.h use the macros to ensure linkage
3. Make each of the tools with --load options include LinkAllVMCore.h
This should be the last set of changes for this bug and 800.

llvm-svn: 28719

the class can be defined in InlineAsm.cpp

llvm-svn: 28718

the compaction table for a function.  This broke compilation of hexxagon
on darwin/x86 with recent changes.

llvm-svn: 28717

1. Fix the macros in IncludeFile.h to put everything in the llvm namespace
2. Replace the previous explicit mechanism in all the .h and .cpp files
   with the macros in IncludeFile.h
This gets us a consistent mechanism throughout LLVM for ensuring linkage.
Next step is to make sure its used in enough places.

llvm-svn: 28715

llvm-svn: 28714

Break the "IncludeFile" mechanism into its own header file and adjust other
files accordingly. Use this facility for the IntrinsicInst problem which
was the subject of PR800.
More to follow on this.

llvm-svn: 28709

function that is being lowered is forced to use FP. Currently this is only
true for main() / Cygwin.

llvm-svn: 28703

llvm-svn: 28700

PPC/altivec

llvm-svn: 28698

when available.  This speeds up hexxagon from 18.61s to 16.61s with the CBE on
PPC Mac OS (for reference, LLC is 15.48s and GCC is 23.35s).

llvm-svn: 28697

llvm-svn: 28696

llvm-svn: 28694