Drop an unjustified limitation from Type::isObjectType(). Fixes PR7801 and doesn't seem to break anything.

llvm-svn: 110295

llvm-svn: 110294

llvm-svn: 110293

llvm-svn: 110292

that argument to simplify runPassesOn.

llvm-svn: 110291

llvm-svn: 110290

Correctly handle 'Class<...>' when examining Cocoa conventions in the static analyzer.  Fixes a crash reported in <rdar://problem/8272168>.  Patch by Henry Mason!

llvm-svn: 110289

llvm-svn: 110288

llvm-svn: 110287

Fix CFGBuilder to not blow out the stack when processing deeply nested CaseStmts.  Fixes <rdar://problem/8268753>.

llvm-svn: 110286

functions with in-line definitions, since such thunks will be emitted at any
use of the function.

Completes the feature work for rdar://problem/7523229.

llvm-svn: 110285

llvm-svn: 110284

llvm-svn: 110283

one is a suffix of the other, and FileCheck accepts superstrings.
Adjust the output to avoid this problem.

llvm-svn: 110280

because it could create such things. This fixes a MingW buildbot test failure.

llvm-svn: 110279

llvm-svn: 110278

llvm-svn: 110277

uses.

llvm-svn: 110274

llvm-svn: 110271

to return Ref if the left callsite only reads memory read or written
by the right callsite; fix BasicAliasAnalysis to implement this.

Add AliasAnalysisEvaluator support for testing the two-callsite
form of getModRefInfo.

llvm-svn: 110270

llvm-svn: 110269

llvm-svn: 110268

llvm-svn: 110267

This helps avoid silly code:

    %R0<def = LOAD <fi#5>
    STORE <fi#5>, %R0<kill>

llvm-svn: 110266

llvm-svn: 110265

llvm-svn: 110262

llvm-svn: 110259

simplify the call frame pseudo instructions. In that situation, the
calculations for estimating the stack size will be way off, leading to
not having an emergency spill slot when we need one. It should be possible
to be more precise about tracking the adjustment values, but not really
necessary for correctness. Upcoming cleanups for PEI in general will
render that moot.

llvm-svn: 110258

We are now at a point where we can split around simple single-entry, single-exit
loops, although still with some bugs.

llvm-svn: 110257

llvm-svn: 110256

llvm-svn: 110255

llvm-svn: 110254

llvm-svn: 110253

llvm-svn: 110249

llvm-svn: 110248

llvm-svn: 110247

See PR5201. There is no way to know if direct calls will be within the allowed
range for BL. Hence emit all calls as indirect when in JIT mode.
Without this long-running applications will fail to JIT on PowerPC with a
relocation failure.

llvm-svn: 110246

Implement per-file reading of the selector table. This disables statistics about method pool hits for the moment.

llvm-svn: 110245

llvm-svn: 110244

Teach SemaChecking::CheckReturnStackAddr about ImplicitCastExprs that convert values to an lvalue.  This allows us to warn (again) about returning references to stack variables.  (fixes PR 7812).

llvm-svn: 110242