llvm-svn: 183692

llvm-svn: 183690

The Logs directory isn't used for testing, so it's filtered out ahead of
time. However, there's then no reason to include it in version control at
all. Don't error if it's not present.

llvm-svn: 183689

This warning triggers on the logical not of a non-boolean expression on the
left hand side of comparison.  Often, the user meant to negate the comparison,
not just the left hand side of the comparison.  Two notes are also emitted,
the first with a fix-it to add parentheses around the comparison, and the other
to put parenthesis around the not expression to silence the warning.

bool not_equal(int x, int y) {
  return !x == y;  // warn here
}

  return !(x == y);  // first fix-it, to negate comparison.

  return (!x) == y;  // second fix-it, to silence warning.

llvm-svn: 183688

[PowerPC] Support extended sc mnemonic

A plain "sc" without argument is supposed to be treated like "sc 0"
by the assembler.  This patch adds a corresponding alias.

Problem reported by Joerg Sonnenberger.

llvm-svn: 183687

[PowerPC] Support branch mnemonics with implied CR0

The extended branch mnemonics are supposed to use an implied CR0
if there is no explicit condition register specified.  This patch
adds extra variants of the mnemonics to this effect.

Problem reported by Joerg Sonnenberger.

llvm-svn: 183686

[PowerPC] Use multiclass to generate extended branch mnemonics

This patch removes some redundancy by generating the extended branch
mnemonics via a multiclass.

No change in behaviour expected.

llvm-svn: 183685

llvm-svn: 183682

llvm-svn: 183674

llvm-svn: 183673

llvm-svn: 183672

llvm-svn: 183671

llvm-svn: 183670

llvm-svn: 183669

and provided download links for incremental 3.4 packages for 32/64-bit editions.

llvm-svn: 183668

We were looking at Magic[5] without checking Length. Since this path would not
return unless Length >= 18 anyway, just move the >= 18 check up.

llvm-svn: 183666

I will change identifyFileType to use a StringRef in the next patch.

llvm-svn: 183664

The test used to execute a 64-bit /bin/bash binary and preload a 32-bit dynamic library into it.
Now the arch-specific version of echo-env is executed instead.

llvm-svn: 183662

No functionality change.

llvm-svn: 183659

llvm-svn: 183657

ISB should only accepts full system sync, other options are reserved

llvm-svn: 183656

llvm-svn: 183655

Reviewers: klimek

Differential Revision: http://llvm-reviews.chandlerc.com/D941

llvm-svn: 183654

llvm-svn: 183653

[NVPTX] Remove old CONST_NOT_GEN address space that is not being used anymore and causes constants to be emitted in the global address space

llvm-svn: 183652

llvm-svn: 183651

building outside projects with a different compiler than that used to build
LLVM itself (eg switching between gcc and clang).

llvm-svn: 183650

llvm-svn: 183649

llvm-svn: 183648

[asan] fix the bug with memalign and malloc_usable_size (http://code.google.com/p/address-sanitizer/issues/detail?id=193); also fix lint

llvm-svn: 183647

llvm-svn: 183646

llvm-svn: 183645

llvm-svn: 183644

llvm-svn: 183643

llvm-svn: 183642

llvm-svn: 183641

llvm-svn: 183640

llvm-svn: 183639

llvm-svn: 183638

llvm-svn: 183637