NULL, but just hide some debug output then.

llvm-svn: 57437

llvm-svn: 57433

returned by BinomialCoefficient and don't try to operate with them. This
replaces the previous fix for PR2857.

llvm-svn: 57431

llvm-svn: 57428

llvm-svn: 57425

llvm-svn: 57424

llvm-svn: 57414

llvm-svn: 57413

llvm-svn: 57412

match gcc.  Helps with the testsuite.

llvm-svn: 57410

llvm-svn: 57408

data-based ones.  Just be conservative when analyzing control-based escapes.

llvm-svn: 57400

llvm-svn: 57388

a couple other cases for clarity, but shouldn't affect correctness.

Patch by Eli Friedman!

llvm-svn: 57387

parameters instead of raw Constants.  This prevents the constants from
being selected by the isel pass, fixing PR2735.

llvm-svn: 57385

llvm-svn: 57384

llvm-svn: 57381

llvm-svn: 57380

llvm-svn: 57373

llvm-svn: 57371

the same pattern as roundpd/roundps, the Intel compiler 
builtins do not:  rounds* has an extra operand.  Fixes
gcc.target/i386/sse4_1-rounds[sd]-[1234].c

llvm-svn: 57370

This patch fixes PR 2869

llvm-svn: 57369

llvm-svn: 57368

valid comments in inline assembly.
gcc.target/i386/20011009-1.c

llvm-svn: 57365

Extend set of return registers on sparc until someone will implement MRV support there. At least, this will allow libgcc compile, however we are not ABI-compatible with stuff compiled with native gcc.

llvm-svn: 57364

llvm-svn: 57363

llvm-svn: 57362

llvm-svn: 57359

llvm-svn: 57358

llvm-svn: 57357

deadlock issues with java

llvm-svn: 57356

llvm-svn: 57353

llvm-svn: 57346

Add dummy 'm' inline asm constraint handler for Sparc. I'm not sure, whether it is correct, however :)

llvm-svn: 57345

llvm-svn: 57344

Add a basic intra-procedural escape analysis.  This hasn't be extensively tested yet, but feedback is welcome.

llvm-svn: 57342

in getPointerToFunction

llvm-svn: 57340

llvm-svn: 57339

llvm-svn: 57331

and APFloat::convertToInteger.  Restore return value to
IEEE754.  Adjust all users accordingly.

llvm-svn: 57329