Chad Rosier
1e45487dfd
[SjLj Prepare] When demoting an invoke instructions to the stack, if the normal
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edge is critical, then split it so we can insert the store.
rdar://13126179
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@174418 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-05 18:23:10 +00:00
Bill Wendling
3cc48a0628
Make sure we don't emit instructions before a landingpad instruction.
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PR14782
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@171846 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-08 10:51:32 +00:00
Chandler Carruth
0b8c9a80f2
Move all of the header files which are involved in modelling the LLVM IR
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into their new header subdirectory: include/llvm/IR. This matches the
directory structure of lib, and begins to correct a long standing point
of file layout clutter in LLVM.
There are still more header files to move here, but I wanted to handle
them in separate commits to make tracking what files make sense at each
layer easier.
The only really questionable files here are the target intrinsic
tablegen files. But that's a battle I'd rather not fight today.
I've updated both CMake and Makefile build systems (I think, and my
tests think, but I may have missed something).
I've also re-sorted the includes throughout the project. I'll be
committing updates to Clang, DragonEgg, and Polly momentarily.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@171366 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-02 11:36:10 +00:00
Chandler Carruth
d04a8d4b33
Use the new script to sort the includes of every file under lib.
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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. =]
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2012-12-03 16:50:05 +00:00
Bill Wendling
3106b8b18b
Remove redundant comment. Use a more efficient datatype.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@150780 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-17 02:12:54 +00:00
Bill Wendling
1bc147b892
Fix some grammar-os and formatting.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@150779 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-17 02:09:28 +00:00
Bill Wendling
ac101e5848
Make sure we don't insert instructions before a landingpad instruction.
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<rdar://problem/10405911>
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144000 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-07 19:38:34 +00:00
Jeffrey Yasskin
8e68c38735
Change all self assignments X=X to (void)X, so that we can turn on a
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new gcc warning that complains on self-assignments and
self-initializations.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122458 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-23 00:58:24 +00:00
Jim Grosbach
d0e8469ba6
remove trailing whitespace
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@106164 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-16 22:41:09 +00:00
Owen Anderson
50dead06ff
Revert yesterday's change by removing the LLVMContext parameter to AllocaInst and MallocInst.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75863 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-15 23:53:25 +00:00
Owen Anderson
9adc0abad3
Move EVER MORE stuff over to LLVMContext.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75703 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-14 23:09:55 +00:00
Chris Lattner
629c1a3f78
Fix warning when assertions disabled.
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2008-06-21 19:49:01 +00:00
Dan Gohman
f3dc70092c
Delete dead code.
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2008-06-19 17:18:39 +00:00
Chris Lattner
4ee451de36
Remove attribution from file headers, per discussion on llvmdev.
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2007-12-29 20:36:04 +00:00
Anton Korobeynikov
a024e8ceda
Reg2Mem cleanup and optimizations:
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- enable phi instructions demotion to stack
- create alloca instructions in the entry block
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2007-10-21 23:05:16 +00:00
Anton Korobeynikov
406452dce3
Silence warning while compiling with gcc 4.2
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2007-09-02 22:11:14 +00:00
Tanya Lattner
08d14d2469
Adding ability to demote phi to stack.
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2007-07-11 18:41:34 +00:00
Chris Lattner
ab55698349
Fix DemoteRegToStack on an invoke. This fixes PR634.
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2005-10-04 00:44:01 +00:00
Chris Lattner
6d7277b3b4
allow demotion to volatile values, add support for invoke
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23473 91177308-0d34-0410-b5e6-96231b3b80d8
2005-09-27 19:39:00 +00:00
Misha Brukman
fd93908ae8
Remove trailing whitespace
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2005-04-21 23:48:37 +00:00
Chris Lattner
5b3a4553c1
Fix the missing symbols problem Bill was hitting. Patch contributed by
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Bill Wendling!!
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2005-03-17 15:38:16 +00:00
Chris Lattner
c68bace452
Fix PR310 and TailDup/2004-04-01-DemoteRegToStack.llx
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2004-04-01 20:28:45 +00:00
Chris Lattner
c1a0623e86
This code was both incredibly complex and incredibly broken. Fix it.
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2004-03-16 23:23:11 +00:00
Chris Lattner
a2dc727ac4
DemoteRegToStack got moved from DemoteRegToStack.h to Local.h
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2004-03-14 02:13:38 +00:00
Chris Lattner
f7703df496
Finegrainify namespacification
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2004-01-09 06:12:26 +00:00
Brian Gaeke
d0fde30ce8
Put all LLVM code into the llvm namespace, as per bug 109.
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2003-11-11 22:41:34 +00:00
Chris Lattner
0c7e8e17ff
Various cleanups and efficiency improvements
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9753 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-06 19:46:29 +00:00
John Criswell
b576c94c15
Added LLVM project notice to the top of every C++ source file.
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Header files will be on the way.
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2003-10-20 19:43:21 +00:00
Chris Lattner
fb42dd83f8
Cleanup
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9133 91177308-0d34-0410-b5e6-96231b3b80d8
2003-10-15 16:42:21 +00:00
Chris Lattner
ab4536e353
Minor cleanups, no functional changes
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Rename Function::getEntryNode -> getEntryBlock
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2003-09-20 14:36:23 +00:00
Chris Lattner
ab2b328c78
Eliminate unnecessary ->get calls that are now automatically handled.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6397 91177308-0d34-0410-b5e6-96231b3b80d8
2003-05-29 15:12:27 +00:00
Vikram S. Adve
83e3b6503d
This file implements the function DemoteRegToStack(), which takes a
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virtual register computed by an Instruction& X and replaces it with
a slot in the stack frame, allocated via alloca.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4964 91177308-0d34-0410-b5e6-96231b3b80d8
2002-12-10 13:07:58 +00:00