llvm-svn: 104953

reference the stack.

llvm-svn: 104951

effective no-op constructs, to make it more effective on
unoptimized IR.

llvm-svn: 104950

lib/Transforms/Utils and into lib/Analysis so that Analysis passes
can use them.

llvm-svn: 104949

llvm-svn: 104948

llvm-svn: 104947

llvm-svn: 104945

llvm-svn: 104944

llvm-svn: 104936

llvm-svn: 104935

llvm-svn: 104927

llvm-svn: 104915

llvm-svn: 104914

llvm-svn: 104913

llvm-svn: 104912

This will help reduce the amount of casting required on 64-bit targets.

llvm-svn: 104911

of the intrinsics.  The goal is to auto-generate both support for GCC-style (vector)
and ARM-style (struct of vector) intrinsics.

This is work in progress, but will be completed soon.

llvm-svn: 104910

the instruction class for t2RSB to add that operand in svn r104582.
Radar 8033757.

llvm-svn: 104907

optimization level.

This only really affects llc for now because both the llvm-gcc and clang front
ends override the default register allocator. I intend to remove that code later.

llvm-svn: 104904

llvm-svn: 104903

an alloca() or an llvm.stackrestore(). rdar://8031573

llvm-svn: 104900

llvm-svn: 104899

llvm-svn: 104897

and change llvm::sys::RunInterruptHandlers to call that function directly
instead of calling SignalHandler, because the rest of SignalHandler
invokes side effects which aren't appropriate, including raising the
signal.

llvm-svn: 104896

llvm-svn: 104891

llvm-svn: 104890

llvm-svn: 104888

error message string into their own error message string, so that
the information isn't lost.

llvm-svn: 104887

the wrong level. Clients which need to leave the stream open but
which still require the bitcode bits to be on disk should call
flush themselves.

llvm-svn: 104885

llvm-svn: 104884

should fall through to the 'H' case, but instead 'Q' was falling through to 'R'
so that it would do the wrong thing for a big-endian ARM target.

llvm-svn: 104883

raw_ostream doesn't try to do its own error handling.

Also, close the raw_ostream before checking for errors so that any
errors that occur during closing are caught by the manual check.

llvm-svn: 104882

raw_ostream doesn't try to do its own error handling.

llvm-svn: 104881

No functional effect as these nodes are not generated yet.

llvm-svn: 104879

it to be the caller's responsibility to provide a stream in binary
mode. This fixes a layering violation and avoids an outs() call.

llvm-svn: 104878

llvm-svn: 104876

llvm-svn: 104875

llvm-svn: 104874

llvm-svn: 104873

The goal is to match following 3 lines. In otherwords, a temp. label between to DEBUG_VALUE comments.
        ;DEBUG_VALUE: bar:x <- undef   ## 2010-01-18-Inlined-Debug.c:7
Ltmp1:
        ;DEBUG_VALUE: foo:__x <- undef ## 2010-01-18-Inlined-Debug.c:5

llvm-svn: 104872