toll-free bridging.

llvm-svn: 49772

llvm-svn: 49771

llvm-svn: 49770

from transforming loops and adding a separate loop pass for removing
loops with know trip counts.  Until that happens, ADCE is miscompiling this code.

llvm-svn: 49769

llvm-svn: 49768

speeds up -emit-html on ted's testcase by 29% (.138 -> 0.107s) in a
release build.

llvm-svn: 49767

llvm-svn: 49766

llvm-svn: 49765

llvm-svn: 49764

llvm-svn: 49763

puts its result in a 32-bit GPR.

llvm-svn: 49762

memcpy lowering code; this ensures that the size node has the desired
result type. This fixes a regression from r49572 with @llvm.memcpy.i64
on x86-32.

llvm-svn: 49761

llvm-svn: 49760

llvm-svn: 49759

to 64-bit GPR registers on x86-64.

llvm-svn: 49757

llvm-svn: 49756

llvm-svn: 49753

to start logically organizing them.

Added initial plug-in transfer function support for Objective-C message expressions.

llvm-svn: 49752

llvm-svn: 49751

llvm-svn: 49750

as before r49748 (where BlockVarDecl was removed).

llvm-svn: 49749

Remove FileVarDecl and BlockVarDecl. They are replaced by VarDecl::isBlockVarDecl() and VarDecl::isFileVarDecl().

This is a fairly mechanical/large change. As a result, I avoided making any changes/simplifications that weren't directly related. I did break two Analysis tests. I also have a couple FIXME's in UninitializedValues.cpp. Ted, can you take a look? If the bug isn't obvious, I am happy to dig in and fix it (since I broke it).

llvm-svn: 49748

the scheduler has inserted no-ops. This fixes
the 2006-07-03-schedulers.ll regression on ppc32.

llvm-svn: 49747

processes, but requires the project to use -j.

llvm-svn: 49744

VisualStudio project files updated.  #include <algorithm> added to make VisualStudio happy.  Also had to undefine setjmp because of #include <csetjmp> turning setjmp into _setjmp in VisualStudio.

llvm-svn: 49743

llvm-svn: 49742

toggle which bug reports are displayed in the report table.

llvm-svn: 49738

All values here fit in 32 bits.

llvm-svn: 49736

llvm-svn: 49735

Fix bug in terminator processing for uninitialized-values: simply ignore the terminator, don't reprocess it.

LiveVariables analysis now does a flow-insensitive analysis to determine what variables have their address taken; these variables are now always treated as being live.

The DataflowSolver now uses "SetTopValue()" when getting the initial value for the entry/exit block.

llvm-svn: 49734

argument to the outer function, this isn't correct.

llvm-svn: 49731

for more space for displaying the graph.

llvm-svn: 49730

llvm-svn: 49729

llvm-svn: 49727

llvm-svn: 49715

Sort sub-registers and super-registers lists according to super-sub register relations. e.g. X86::RAX sub-register list is EAX, AX, AL, AH (order of last two are not guaranteed).

llvm-svn: 49714

llvm-svn: 49713

llvm-svn: 49712

llvm-svn: 49711

Bug fix in VisitChildren: Only visit the last statement in a StmtExpr and the RHS of a comma expression, as the other Stmts will be visited elsewhere in a CFGBlock.

llvm-svn: 49710