llvm-project.git/llvm/lib/VMCore/BasicBlock.cpp, branch users/nico/python-2

Rename VMCore directory to IR.

2013-01-02T09:10:48+00:00

Aside from moving the actual files, this patch only updates the build
system and the source file comments under lib/... that are relevant.

I'll be updating other docs and other files in smaller subsequnet
commits.

While I've tried to test this, but it is entirely possible that there
will still be some build system fallout.

Also, note that I've not changed the library name itself: libLLVMCore.a
is still the library name. I'd be interested in others' opinions about
whether we should rename this as well (I think we should, just not sure
what it might break)

llvm-svn: 171359

Use the new script to sort the includes of every file under lib.

2012-12-03T16:50:05+00:00

Sooooo many of these had incorrect or strange main module includes.
I have manually inspected all of these, and fixed the main module
include to be the nearest plausible thing I could find. If you own or
care about any of these source files, I encourage you to take some time
and check that these edits were sensible. I can't have broken anything
(I strictly added headers, and reordered them, never removed), but they
may not be the headers you'd really like to identify as containing the
API being implemented.

Many forward declarations and missing includes were added to a header
files to allow them to parse cleanly when included first. The main
module rule does in fact have its merits. =]

llvm-svn: 169131

Add a constified getLandingPad() method.

2012-01-31T00:26:24+00:00

llvm-svn: 149303

Add getFirstInsertionPt() method.

2011-08-16T20:42:52+00:00

getFirstInsertionPt() returns an iterator to the first insertion point in a
basic block. This is after all PHIs and any other instruction which is required
to be at the top of the basic block (like LandingPadInst).

llvm-svn: 137744

Initial commit of the 'landingpad' instruction.

2011-08-12T20:24:12+00:00

This implements the 'landingpad' instruction. It's used to indicate that a basic
block is a landing pad. There are several restrictions on its use (see
LangRef.html for more detail). These restrictions allow the exception handling
code to gather the information it needs in a much more sane way.

This patch has the definition, implementation, C interface, parsing, and bitcode
support in it.

llvm-svn: 137501

VMCore/BasicBlock.cpp: Don't assume BasicBlock::iterator might end with a non-PHInode Instruction in successors.

2011-08-09T23:13:05+00:00

Frontends(eg. clang) might pass incomplete form of IR, to step off the way beyond iterator end. In the case I had met, it took infinite loop due to meeting bogus PHInode.

Thanks to Jay Foad and John McCall.

llvm-svn: 137175

Fix whitespace.

2011-08-09T23:12:56+00:00

llvm-svn: 137174

Add r134057 back, but splice the predecessor after the successors phi

2011-06-30T20:14:24+00:00

nodes.

Original message:
Let simplify cfg simplify bb with only debug and lifetime intrinsics.

llvm-svn: 134182

Temporarily revert r134057: "Let simplify cfg simplify bb with only debug and

2011-06-29T16:22:11+00:00

lifetime intrinsics" due to buildbot failures.

llvm-svn: 134071

Let simplify cfg simplify bb with only debug and lifetime intrinsics.

2011-06-29T05:25:47+00:00

llvm-svn: 134057