llvm-svn: 33585

llvm-svn: 33574

llvm-svn: 33571

for debugging and exception handling.

llvm-svn: 33550

llvm-svn: 33537

says that no $ prefix should be emitted on X86.

llvm-svn: 33495

llvm-svn: 33490

llvm-svn: 33489

llvm-svn: 33486

PEI is now responsible for adding MaxCallFrameSize to frame size and align the stack. Each target can further adjust the frame size if necessary.

llvm-svn: 33460

llvm-svn: 33455

llvm-svn: 33446

llvm-svn: 33441

llvm-svn: 33423

these alignment amounts to align scalars when we can.  Patch by Scott Michel!

llvm-svn: 33409

llvm-svn: 33400

Last check-in was bogus. There is no need to align the stack if the function is a leaf function (and without alloca).

llvm-svn: 33399

llvm-svn: 33388

- In x86-64 mode, symbols with external linkage (not just symbols which are
  defined externally) requires GOT indirect reference.
- Stylistic code clean up.

llvm-svn: 33345

llvm-svn: 33327

llvm-svn: 33323

delimits the boundaries of jump tables.  This lets the linker's dead code
stripping optimization do a better job.

llvm-svn: 33315

the .zerofill directive emission to not be darwin-specific

llvm-svn: 33304

llvm-svn: 33303

non-statics.
* Introduce new option to output zero-initialized data to .bss section.
This can reduce size of binaries. Enable it by default for ELF &
Cygwin/Mingw targets. Probably, Darwin should be also added.

llvm-svn: 33299

llvm-svn: 33298

llvm-svn: 33291

use to write things to the file. It's abstract so each target should implement
its own version for each writer type.

llvm-svn: 33286

llvm-svn: 33265

llvm-svn: 33260

llvm-svn: 33257

llvm-svn: 33256

just use the one that's in the subtarget.

llvm-svn: 33255

llvm-svn: 33247

LLVM would miscompile ASM dialects when compiling for PPC. Added dialects for
the X86 and PPC backends. It defaults to "0", the first variant of a compound
inline asm expression.

llvm-svn: 33246

llvm-svn: 33228

rename Type::getIntegralTypeMask to Type::getIntegerTypeMask.

This makes naming much more consistent.  For example, there are now no longer any
instances of IntegerType that are not considered isInteger! :)

llvm-svn: 33225

llvm-svn: 33216

llvm-svn: 33202

llvm-svn: 33198