with always_inline attribute. Thanks to Howard for the tip.

llvm-svn: 108469

Tested by namespace.exp and virtfunc.exp from gdb testsuite.

llvm-svn: 108468

the same.

llvm-svn: 108467

-enable-no-nans-fp-math and -enable-no-infs-fp-math. All of the current codegen fp math optimizations only care whether the fp arithmetics arguments and results can never be NaN.

llvm-svn: 108465

for string literals.

llvm-svn: 108464

llvm-svn: 108463

ambiguity problems on some systems.

llvm-svn: 108462

to keep "Text" in sync with the "pure instructions" section attribute.
Lack of this attribute was preventing the assembler from emitting
multibyte noops instructions for templates (and inlines, and other
coalesced stuff) and was causing the assembler to mismatch .o files.

This fixes rdar://8018335

llvm-svn: 108461

llvm-svn: 108460

parser is looking at a declaration or an expression, use a '=' to
conclude that we are parsing a declaration.

This is wrong. However, our previous approach of finding a comma after
the '=' is also wrong, because the ',' could be part of a
template-argument-list. So, for now we're going to use the same wrong
heuristic as GCC and Visual C++, because less real-world code is
likely to be broken this way. I've opened PR7655 to keep track of our
wrongness; note also the XFAIL'd test.

Fixes <rdar://problem/8193163>.

llvm-svn: 108459

llvm-svn: 108458

llvm-svn: 108457

llvm-svn: 108456

different widths. In a use with a narrower fixup, formulae
may be wider than the fixup, in which case the high bits
aren't necessarily meaningful, so it isn't safe to reuse
them for uses with wider fixups.

This fixes PR7618, though the testcase is too large for a
reasonable regression test, since it heavily dependes on
hitting LSR's heuristics in a certain way.

llvm-svn: 108455

this fixes rdar://8192860.  Unfortunately it can only be triggered
with llc because llvm-mc matches another (correctly encoded) version
of this, so no testcase.

llvm-svn: 108454

llvm-svn: 108453

llvm-svn: 108452

This helps LSR behave more consistently on bugpoint-reduced testcases.

llvm-svn: 108451

llvm-svn: 108450

make sure to allocate enough space in the std::vector.

llvm-svn: 108449

llvm-svn: 108448

llvm-svn: 108445

llvm-svn: 108444

with the proper spelling of "non-class prvalue". Silly me, I think
class rvalues were xvalues rather than prvalues!

Hah hah hah.

llvm-svn: 108443

that we don't warn when there isn't going to be any computation anyway.

llvm-svn: 108442

llvm-svn: 108441

llvm-svn: 108440

broke nightlytest.

llvm-svn: 108439

llvm-svn: 108438

de-cv-qualification fixes.

llvm-svn: 108437

llvm-svn: 108436

llvm-svn: 108435

This is not required (I am not 100% sure why) but method.exp from gdb testsuite flagged regression due to this patch.

llvm-svn: 108434

llvm-svn: 108433

e_ident, EI_CLASS to name a few).

llvm-svn: 108432

that involve binding a reference to a pure rvalue temporary (e.g., not
a class temporary), by creating a new temporary and copying the result
there. Fixes PR6024.

llvm-svn: 108431

the corresponding or-icmp-and pattern.  This has the added benefit of doing
the matching earlier, and thus being less susceptible to being confused by
earlier transforms.

llvm-svn: 108429

llvm-svn: 108428

llvm-svn: 108427

assume we are targetting OS X unless an explicit option is given.

llvm-svn: 108426