think it is safe to mark all type infos with unnamed_addr, but I am not sure.

llvm-svn: 123275

This is not yet completely enabled.

llvm-svn: 123274

llvm-svn: 123273

llvm-svn: 123272

llvm-svn: 123271

llvm-svn: 123270

llvm-svn: 123269

[analyzer] Introduce ObjCSelfInitChecker, which checks initialization methods to verify that they assign 'self' to the
result of an initialization call (e.g. [super init], or [self initWith..]) before using any instance variable or
returning 'self'.

llvm-svn: 123264

llvm-svn: 123263

the prefix should be ignored.

E.g. if ignorePrefix is true, "_init" and "init" selectors will both be result in InitRule, but if
ignorePrefix is false, only "init" will return InitRule.

llvm-svn: 123262

[analyzer] Add 'isLoad' parameter in Checker::visitLocation() to conveniently distinguish between loads/stores.

llvm-svn: 123261

Speculatively revert the recent improvements to Dominators.h in an attempt to track down the gcc bootstrap miscompare.

llvm-svn: 123254

llvm-svn: 123253

generated ARM match table, which is substantially more efficient than dealing
with tblgen.

llvm-svn: 123252

llvm-svn: 123248

llvm-svn: 123247

llvm-svn: 123246

from James Widman.

llvm-svn: 123245

number of explicit call arguments. This actually fixes an erroneous
test for [temp.deduct.partial]p11, where we were considering
parameters corresponding to arguments beyond those that were
explicitly provided.

llvm-svn: 123244

llvm-svn: 123243

llvm-svn: 123242

Clang does not wrap the vectors in structs anymore so this isn't needed.

llvm-svn: 123241

llvm-svn: 123240

McARM: Sketch some logic for determining when to add carry set and predication code operands based on the "canonical mnemonic".

llvm-svn: 123239

carry setting flag from the mnemonic.

Note that this currently involves me disabling a number of working cases in
arm_instructions.s, this is a hopefully short term evil which will be rapidly
fixed (and greatly surpassed), assuming my current approach flies.

llvm-svn: 123238

llvm-svn: 123237

llvm-svn: 123236

"this" pointer for any subclass of User, you could static_cast it to
User* and then reinterpret_cast that to Use* to get the end of the
operand list. This isn't a safe assumption in general, because the
static_cast might adjust the "this" pointer. Fixed by having these
OperandTraits classes take an extra template parameter, which is the
subclass of User. This is groundwork for PR889.

llvm-svn: 123235

Factor the actual simplification out of SimplifyIndirectBrOnSelect and into a new helper function so it can be reused in e.g. an upcoming SimplifySwitchOnSelect.
No functional change.

llvm-svn: 123234

the traditional build.

Patch by arrowdodger!

llvm-svn: 123233

llvm_process_sources.

llvm-svn: 123232

In Microsoft mode, force 64 bit hex integer constants to signed type if the LL or i64 suffix is used. This MSVC behavior.

For example:

void f(long long){ printf("long long"); }
void f(unsigned long long) { printf("unsigned long long"); }
int main() {
   f(0xffffffffffffffffLL);
}
Will print "long long" using MSVC.

This patch also fixes 16 compile errors related to overloading issues when parsing the MSVC 2008 C++ standard lib.

llvm-svn: 123231

i64 is like LL
i32 is like L

Also set isMicrosoftInteger to true only if the suffix is well formed.

llvm-svn: 123230

llvm-svn: 123229

llvm-svn: 123228

llvm-svn: 123227

Filling no-ops is done just before emitting of assembly,
when the instruction stream is final. No-ops are inserted
to align the instructions so the dual-issue of the pipeline
is utilized. This speeds up generated code with a minimum of 
1% on a select set of algorithms.

This pass may be redundant if the instruction scheduler and 
all subsequent passes that modify the instruction stream 
(prolog+epilog inserter, register scavenger, are there others?)
are made aware of the instruction alignments.

llvm-svn: 123226

to get a testcase.

llvm-svn: 123225

actually reached in the testcase in PR8954, but it's safe and good
practice.

llvm-svn: 123224

is floating around in the ether.

llvm-svn: 123223