llvm-svn: 109537

llvm-svn: 109535

llvm-svn: 109534

llvm-svn: 109532

should be taken out and shot.

llvm-svn: 109531

llvm-svn: 109530

Finesse 'idempotent operations' analyzer issues to include the opcode of the binary operator for clearer error reporting.  Also remove the 'Idempotent operation' prefix in messages; it's redundant since the bug type is the same.

llvm-svn: 109527

llvm-svn: 109526

llvm-svn: 109525

Update the list of lexical decls in the TU for chained PCHs. This makes -ast-print show the decls from the dependent PCH.

llvm-svn: 109524

llvm-svn: 109521

recursively and returning a SCALAR_TO_VECTOR node, but assuming the input was always a BUILD_VECTOR.

llvm-svn: 109519

llvm-svn: 109517

llvm-svn: 109513

llvm-svn: 109512

llvm-svn: 109511

llvm-svn: 109510

llvm-svn: 109509

llvm-svn: 109508

llvm-svn: 109507

llvm-svn: 109506

llvm-svn: 109505

llvm-svn: 109504

llvm-svn: 109503

llvm-svn: 109502

Fixes http://llvm.org/PR7692

llvm-svn: 109501

llvm-svn: 109500

Also fix some comments.

llvm-svn: 109499

Change it back again: destructors and constructors need to be run.

llvm-svn: 109498

This fixes the MC/COFF/basic-coff.ll test case.

llvm-svn: 109497

getMaxRegionExit returns the exit of the maximal refined region starting
at a specific basic block.

llvm-svn: 109496

are still on the list.  This might happen if a CallbackVH created some new value
handles for the old value when doing RAUW.  Barf if it occurs, since it is almost
certainly a mistake.

llvm-svn: 109495

llvm-svn: 109494

add assembly implementation of modsi3 so compiler does not have to special case a - (a / b) * b optimization

llvm-svn: 109492

Revert r109428 "Hoist argument type checking into CheckFormatHandler.  This is prep for scanf format"

Got errors about ASTContext being undefined with Visual Studio 2010.

llvm-svn: 109491

* contains(Loop), * getOutermostLoop()
* Improve getNameStr() to return a sensible name, if basic blocks are not named.

llvm-svn: 109490

subregister operands like this:

%reg1040:sub_32bit<def> = MOV32rm <fi#-2>, 1, %reg0, 0, %reg0, %reg1040<imp-def>; mem:LD4[FixedStack-2](align=8)

Make them return false when subreg operands are present. VirtRegRewriter is
making bad assumptions otherwise.

This fixes PR7713.

llvm-svn: 109489

with a too-big register class.

llvm-svn: 109488

The next step is to warn if a block labeled unreachable is, in fact, reachable. Somewhat related to PR810.

llvm-svn: 109487

Add PTHLexer::LexEndOfFile() to emit diagnostics at end-of-file similar to those by Lexer::LexEndOfFile().

llvm-svn: 109486