| 01d7203ef8316fdd71c3cec59f8e68fb869e0dbf |
|
06-Aug-2013 |
Tom Stellard <thomas.stellard@amd.com> |
Factor FlattenCFG out from SimplifyCFG
Patch by: Mei Ye
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@187764 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| 81e480463d8bb57776d03cebfd083762909023f1 |
|
27-Jul-2013 |
Nick Lewycky <nicholas@mxc.ca> |
Reimplement isPotentiallyReachable to make nocapture deduction much stronger.
Adds unit tests for it too.
Split BasicBlockUtils into an analysis-half and a transforms-half, and put the
analysis bits into a new Analysis/CFG.{h,cpp}. Promote isPotentiallyReachable
into llvm::isPotentiallyReachable and move it into Analysis/CFG.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@187283 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| 6227d5c690504c7ada5780c00a635b282c46e275 |
|
04-Jul-2013 |
Craig Topper <craig.topper@gmail.com> |
Use SmallVectorImpl::iterator/const_iterator instead of SmallVector to avoid specifying the vector size.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@185606 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| e673b54bdde4b538cbd67eadac80a15d238c926f |
|
15-Jan-2013 |
Jakub Staszak <kubastaszak@gmail.com> |
Remove trailing spaces.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172489 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| 0b8c9a80f20772c3793201ab5b251d3520b9cea3 |
|
02-Jan-2013 |
Chandler Carruth <chandlerc@gmail.com> |
Move all of the header files which are involved in modelling the LLVM IR
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
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| d04a8d4b33ff316ca4cf961e06c9e312eff8e64f |
|
03-Dec-2012 |
Chandler Carruth <chandlerc@gmail.com> |
Use the new script to sort the includes of every file under lib.
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. =]
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169131 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| 4a2dec05cef5882b745dd248d79e42a42cdbc87b |
|
19-Oct-2012 |
Evgeniy Stepanov <eugeni.stepanov@gmail.com> |
Move SplitBlockAndInsertIfThen to BasicBlockUtils.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166278 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| 3574eca1b02600bac4e625297f4ecf745f4c4f32 |
|
08-Oct-2012 |
Micah Villmow <villmow@gmail.com> |
Move TargetData to DataLayout.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165402 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| 8e0d1c03ca7fd86e6879b4e37d0d7f0e982feef6 |
|
29-Aug-2012 |
Benjamin Kramer <benny.kra@googlemail.com> |
Make MemoryBuiltins aware of TargetLibraryInfo.
This disables malloc-specific optimization when -fno-builtin (or -ffreestanding)
is specified. This has been a problem for a long time but became more severe
with the recent memory builtin improvements.
Since the memory builtin functions are used everywhere, this required passing
TLI in many places. This means that functions that now have an optional TLI
argument, like RecursivelyDeleteTriviallyDeadFunctions, won't remove dead
mallocs anymore if the TLI argument is missing. I've updated most passes to do
the right thing.
Fixes PR13694 and probably others.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@162841 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| 9c777a484415198b3fb0dbeb57a594573b245152 |
|
27-Jul-2012 |
Evan Cheng <evan.cheng@apple.com> |
Teach CodeGenPrep to look past bitcast when it's duplicating return instruction
into predecessor blocks to enable tail call optimization.
rdar://11958338
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@160894 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| ccaddf47086742f62fb7fbf97f6509395f31b957 |
|
25-Jun-2012 |
Eli Bendersky <eli.bendersky@intel.com> |
The name (and comment describing) of llvm::GetFirstDebuigLocInBasicBlock no longer represents what the function does. Therefore, the function is removed and its functionality is folded into the only place in the code-base where it was being used.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159133 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| fdebc38523b397743973ff6a2d2e93b112dd96e5 |
|
17-Jan-2012 |
David Blaikie <dblaikie@gmail.com> |
Remove unreachable code. (replace with llvm_unreachable to help GCC where necessary)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148284 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| 2fac1d5d61a83c45dcf44119c41dce15ef10e9dc |
|
09-Dec-2011 |
Jakub Staszak <kubastaszak@gmail.com> |
SplitBlockPredecessors uses ArrayRef instead of Data and Size.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@146277 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| 605e2b518445d86491e1a0c812f7c85193d3517a |
|
24-Aug-2011 |
Rafael Espindola <rafael.espindola@gmail.com> |
Fix a crashing bug in SplitBlock when it is called on a block with no
dominator information even though dominators were previously computed.
Patch by Nick Sumner.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138449 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| 94657b964f90107989c61a63a214451c03922649 |
|
20-Aug-2011 |
Bill Wendling <isanbard@gmail.com> |
If we're splitting the landing pad block and assigning it only one predecessor,
then don't split it a second time, since that block will be dead.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138153 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| 7e8840c4d9ac7cc259fd967d9fe7540740d1ce92 |
|
19-Aug-2011 |
Bill Wendling <isanbard@gmail.com> |
Add SplitLandingPadPredecessors().
SplitLandingPadPredecessors is similar to SplitBlockPredecessors in that it
splits the current block and attaches a set of predecessors to the new basic
block. However, it differs from SplitBlockPredecessors in that it's specifically
designed to handle landing pad blocks.
Two new basic blocks are created: one that is has the vector of predecessors as
its predecessors and one that has the remaining predecessors as its
predecessors. Those two new blocks then receive a cloned copy of the landingpad
instruction from the original block. The landingpad instructions are joined in a
PHI, etc. Like SplitBlockPredecessors, it updates the LLVM IR, AliasAnalysis,
DominatorTree, DominanceFrontier, LoopInfo, and LCCSA analyses.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138014 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| 1c44d869cd920f3c2d7fdc9196677db202440089 |
|
18-Aug-2011 |
Bill Wendling <isanbard@gmail.com> |
Split out the updating of PHI nodes after splitting the BB into a separate
function.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137979 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| 9210e840ddd2358204281504e9d43a67c5b43219 |
|
18-Aug-2011 |
Bill Wendling <isanbard@gmail.com> |
Use this fantzy ArrayRef thing to pass in the list of predecessors.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137978 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| d4770144d46992be0321d3cd4dc9315da1aa4d5d |
|
18-Aug-2011 |
Bill Wendling <isanbard@gmail.com> |
Use static instead of anonymous namespace.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137959 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| a644b33e8b9a45044dc531cfc1aac95fe7930605 |
|
18-Aug-2011 |
Bill Wendling <isanbard@gmail.com> |
Split out the analysis updating code into a helper function. No intended
functionality change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137926 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| ab82fd9ff6874118594bc64bdafcadaa5b7fcb60 |
|
17-Aug-2011 |
Bill Wendling <isanbard@gmail.com> |
Increment the insertion iterator to beyond the landingpad instruction.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137872 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| 95c3e48f9557adb6064d580684bb14cacec2f826 |
|
23-Jun-2011 |
Jay Foad <jay.foad@gmail.com> |
Reinstate r133513 (reverted in r133700) with an additional fix for a
-Wshorten-64-to-32 warning in Instructions.h.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133708 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| e59fbc04ad343435705c28b3cf7038d65fe4af0a |
|
23-Jun-2011 |
Eric Christopher <echristo@apple.com> |
Revert r133513:
"Reinstate r133435 and r133449 (reverted in r133499) now that the clang
self-hosted build failure has been fixed (r133512)."
Due to some additional warnings.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133700 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| cd35e09a4a3c640b9da0b1dfe3548a605c929ae5 |
|
21-Jun-2011 |
Jay Foad <jay.foad@gmail.com> |
Reinstate r133435 and r133449 (reverted in r133499) now that the clang
self-hosted build failure has been fixed (r133512).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133513 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| a88a0ca8082006b37d14d8aee4a644b20bae8bc9 |
|
21-Jun-2011 |
Chad Rosier <mcrosier@apple.com> |
Revert r133435 and r133449 to appease buildbots.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133499 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| 72f5f313d87558958696ce69593d82efcdfa9128 |
|
20-Jun-2011 |
Jay Foad <jay.foad@gmail.com> |
Change how PHINodes store their operands.
Change PHINodes to store simple pointers to their incoming basic blocks,
instead of full-blown Uses.
Note that this loses an optimization in SplitCriticalEdge(), because we
can no longer walk the use list of a BasicBlock to find phi nodes. See
the comment I removed starting "However, the foreach loop is slow for
blocks with lots of predecessors".
Extend replaceAllUsesWith() on a BasicBlock to also update any phi
nodes in the block's successors. This mimics what would have happened
when PHINodes were proper Users of their incoming blocks. (Note that
this only works if OldBB->replaceAllUsesWith(NewBB) is called when
OldBB still has a terminator instruction, so it still has some
successors.)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133435 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| 67352b3ce7110541475ed7fb335ee95954f0523a |
|
02-May-2011 |
Devang Patel <dpatel@apple.com> |
Scanning entire basic block may be too expensive in terms of compile time. Instead, just use whatever location info first non-phi instruction has.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@130729 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| 40348e8d1ff564a23101d4fd37fe4dd03d9018ab |
|
30-Apr-2011 |
Devang Patel <dpatel@apple.com> |
Assing line number info to new PHIs created by SSA updater.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@130551 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| 3ecfc861b4365f341c5c969b40e1afccde676e6f |
|
30-Mar-2011 |
Jay Foad <jay.foad@gmail.com> |
Remove PHINode::reserveOperandSpace(). Instead, add a parameter to
PHINode::Create() giving the (known or expected) number of operands.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128537 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| d8b4fb4aab4d6fedb2b14bed1b846451b17bde7c |
|
30-Mar-2011 |
Jay Foad <jay.foad@gmail.com> |
(Almost) always call reserveOperandSpace() on newly created PHINodes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128535 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| c3f507f98a0747bd256e1c13536060b6fc5c4b62 |
|
29-Jan-2011 |
Evan Cheng <evan.cheng@apple.com> |
Re-apply r124518 with fix. Watch out for invalidated iterator.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@124526 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| b0a42fdb36b575a8ad939ca9624105908aeedf51 |
|
29-Jan-2011 |
Evan Cheng <evan.cheng@apple.com> |
Revert r124518. It broke Linux self-host.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@124522 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| 5e6940788fb2f8cf3ce4219d3ac0f78317f54696 |
|
29-Jan-2011 |
Evan Cheng <evan.cheng@apple.com> |
Re-commit r124462 with fixes. Tail recursion elim will now dup ret into unconditional predecessor to enable TCE on demand.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@124518 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| 301278719b67dcdd1159d9f91b4db5ef57f025c6 |
|
18-Jan-2011 |
Cameron Zwarich <zwarich@apple.com> |
Remove code for updating dominance frontiers and some outdated references to
dominance and post-dominance frontiers.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123725 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| fbbd4abfe5a89e432240d2c05201b44a5e2f2f78 |
|
11-Jan-2011 |
Jakob Stoklund Olesen <stoklund@2pi.dk> |
Fix a non-deterministic loop in llvm::MergeBlockIntoPredecessor.
DT->changeImmediateDominator() trivially ignores identity updates, so there is
really no need for the uniqueing provided by SmallPtrSet.
I expect this to fix PR8954.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123286 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| b6810991a9648a40fe05162d744f42c3c178dba7 |
|
11-Jan-2011 |
Chris Lattner <sabre@nondot.org> |
when MergeBlockIntoPredecessor merges two blocks, update MemDep if it
is floating around in the ether.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123223 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| b5b7997fd0765f73b711ea4c72e4433ce3637794 |
|
11-Jan-2011 |
Chris Lattner <sabre@nondot.org> |
Fix FoldSingleEntryPHINodes to update memdep and AA when it deletes
phi nodes. It is called from MergeBlockIntoPredecessor which is
called from GVN, which claims to preserve these.
I'm skeptical that this is the actual problem behind PR8954, but
this is a stab in the right direction.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123222 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| dc85f8ab808aec2f673262f5145eda58538cfb26 |
|
08-Jan-2011 |
Chris Lattner <sabre@nondot.org> |
various code cleanups, enhance MergeBlockIntoPredecessor to preserve
loop info.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123074 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| b0433d4b2fb66922fa3625871840ccb72c8a9dec |
|
08-Jan-2011 |
Chris Lattner <sabre@nondot.org> |
reduce nesting.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123071 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| 9fc5cdf77c812aaa80419036de27576d45894d0d |
|
02-Jan-2011 |
Chris Lattner <sabre@nondot.org> |
split dom frontier handling stuff out to its own DominanceFrontier header,
so that Dominators.h is *just* domtree. Also prune #includes a bit.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122714 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| 2112bbc42d1de50e482f64e1fb0f10de9817fcf8 |
|
14-Dec-2010 |
Chris Lattner <sabre@nondot.org> |
remove the dead (and terrible) llvm::RemoveSuccessor function.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@121753 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| e2d50046fd29cb3eb2483e080cb7c39b460fbb19 |
|
11-Sep-2010 |
Gabor Greif <ggreif@gmail.com> |
typoes
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113647 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| c7e31fcf496e164cd6b45e6d15e06df54c3441a6 |
|
18-Aug-2010 |
Chris Lattner <sabre@nondot.org> |
fit in 80 cols
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111348 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| 1c034dcbbc86674cc146340a877495f71d9a2569 |
|
17-Aug-2010 |
Dan Gohman <gohman@apple.com> |
Use the getUniquePredecessor() utility function, instead of doing
what it does manually.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111248 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| dd9344f3face8f1978a7f9f393c31b628144d1f6 |
|
28-May-2010 |
Dan Gohman <gohman@apple.com> |
Move FindAvailableLoadedValue isSafeToLoadUnconditionally out of
lib/Transforms/Utils and into lib/Analysis so that Analysis passes
can use them.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@104949 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| 0f1666b480f7ac55af09fdd5ff09c3df7c20e2e4 |
|
05-Apr-2010 |
Evan Cheng <evan.cheng@apple.com> |
Code clean up.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100467 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| ae23daf63afccd68be965ff4f7acafa818d76aaa |
|
16-Feb-2010 |
Bob Wilson <bob.wilson@apple.com> |
Rename SuccessorNumber to GetSuccessorNumber.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96387 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| adb6f226714dcfae363f51b453c4590b0f42da5e |
|
16-Feb-2010 |
Bob Wilson <bob.wilson@apple.com> |
Refactor to share code to find the position of a basic block successor in the
terminator's list of successors.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96377 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| edd7966809e112c29473f36108c308d2fb9f46e0 |
|
22-Jan-2010 |
Victor Hernandez <vhernandez@apple.com> |
No need to look through bitcasts for DbgInfoIntrinsic
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94114 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| 90fe0bd68cdbeb980c08628c4992dffad0dc728f |
|
05-Jan-2010 |
Dan Gohman <gohman@apple.com> |
Make RecursivelyDeleteTriviallyDeadInstructions,
RecursivelyDeleteDeadPHINode, and DeleteDeadPHIs return a flag
indicating whether they made any changes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92732 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| f012705c7e4ca8cf90b6b734ce1d5355daca5ba5 |
|
05-Jan-2010 |
Benjamin Kramer <benny.kra@googlemail.com> |
Avoid going through the LLVMContext for type equality where it's safe to dereference the type pointer.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92726 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| 44a29e066a24e88bdf127e88be4380a5f259c4b4 |
|
05-Jan-2010 |
Devang Patel <dpatel@apple.com> |
Remove dead debug info intrinsics.
Intrinsic::dbg_stoppoint
Intrinsic::dbg_region_start
Intrinsic::dbg_region_end
Intrinsic::dbg_func_start
AutoUpgrade simply ignores these intrinsics now.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92557 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| 87f8e4902757e8dfdecb0056f530755d61a35adb |
|
08-Dec-2009 |
Nick Lewycky <nicholas@mxc.ca> |
Remove unnecessary #include "llvm/LLVMContext.h".
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90836 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| b8eb17c80793c33368e3c3af6de4bd8c1b09ba5b |
|
05-Nov-2009 |
Dan Gohman <gohman@apple.com> |
Add an assertion to catch indirectbr in SplitBlockPredecessors. This
makes several optimization passes abort in cases where they're currently
silently miscompiling code.
Remove the indirectbr assertion from SplitEdge. Indirectbr is only
a problem for critical edges, and SplitEdge defers to SplitCriticalEdge
to handle those, and SplitCriticalEdge has its own assertion for
indirectbr.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@86147 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| 882029269e0cf4b497993b8e9a754429ef035fac |
|
01-Nov-2009 |
Chris Lattner <sabre@nondot.org> |
change llvm::MergeBlockIntoPredecessor to not merge two blocks BB1->BB2
when BB2 has its address taken. Since it ends up doing BB2->rauw(BB1),
this can cause the address of the entry block to be taken. Since it is
generally undesirable to nuke blocks whose address is taken, even when
we can, just unconditionally stop this xform.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85708 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| a4b04210d4a838e5a48b0c128bdfe42c3055633f |
|
31-Oct-2009 |
Chris Lattner <sabre@nondot.org> |
llvm::SplitEdge should refuse to split an edge from an indirectbr.
Fix CodeGenPrepare to not try to split edges from indirectbr.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85690 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| 438b583dbd20f63b70d0b5abb7780a50bf03dd83 |
|
31-Oct-2009 |
Dan Gohman <gohman@apple.com> |
Revert r85667. LoopUnroll currently can't call utility functions which
auto-update the DominatorTree because it doesn't keep the DominatorTree
current while it works.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85670 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| dca094100b47c59aeeabd3edc050b1872d713082 |
|
31-Oct-2009 |
Dan Gohman <gohman@apple.com> |
Remove redundant code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85668 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| f230d8ad15f7ad5cdc5f3950b9d4f0c773d0bac0 |
|
31-Oct-2009 |
Dan Gohman <gohman@apple.com> |
Merge the enhancements from LoopUnroll's FoldBlockIntoPredecessor into
MergeBlockIntoPredecessor. This makes SimplifyCFG slightly more aggressive,
and makes it unnecessary for LoopUnroll to have its own copy of this code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85667 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| 50b6e33584f4e4cf75c7795b1f1a90731861c825 |
|
27-Oct-2009 |
Devang Patel <dpatel@apple.com> |
Factor out redundancy from clone() implementations.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85327 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| 841a14753175bb9a02a8f5286ffe03d050b0da26 |
|
19-Oct-2009 |
Dan Gohman <gohman@apple.com> |
Fix SplitBlockPredecessors' LoopInfo updating code to handle the case
where a loop's header is being split and it has predecessors which are not
contained by the most-nested loop which contains the loop.
This fixes PR5235.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84505 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| 6776064d190701c5bae4d5403939eed2e480d1cd |
|
27-Sep-2009 |
Nick Lewycky <nicholas@mxc.ca> |
Instruction::clone does not need to take an LLVMContext&. Remove that and
update all the callers.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82889 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| 5c89b5240c90eb8171f999e5f06f815502d0321c |
|
08-Sep-2009 |
Dan Gohman <gohman@apple.com> |
Re-apply r80926, with fixes: keep the domtree informed of new blocks
that get created during loop unswitching, and fix SplitBlockPredecessors'
LCSSA updating code to create new PHIs instead of trying to just move
existing ones.
Also, optimize Loop::verifyLoop, since it gets called a lot. Use
searches on a sorted list of blocks instead of calling the "contains"
function, as is done in other places in the Loop class, since "contains"
does a linear search. Also, don't call verifyLoop from LoopSimplify or
LCSSA, as the PassManager is already calling verifyLoop as part of
LoopInfo's verifyAnalysis.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81221 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| 8f78a58e14fa754cde827e46ad03f00c7a6ead01 |
|
06-Sep-2009 |
Evan Cheng <evan.cheng@apple.com> |
Revert r80926. It causes loop unswitch assertion and slow down some JIT tests significantly.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81101 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| 8fc5ad33691b2a0672a7487da1f56b6f7f675a1b |
|
03-Sep-2009 |
Dan Gohman <gohman@apple.com> |
Add a verifyAnalysis to LoopInfo, LoopSimplify, and LCSSA form that verify
that these passes are properly preserved.
Fix several transformation passes that claimed to preserve LoopSimplify
form but weren't.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80926 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| bccfc24c4e8092e1ee18746dd4cee01247728faa |
|
03-Sep-2009 |
Dan Gohman <gohman@apple.com> |
Change PHINode::hasConstantValue to have a DominatorTree argument
instead of a bool argument, and to do the dominator check itself.
This makes it eaiser to use when DominatorTree information is
available.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80920 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| 58cfa3b13752579c86cf85270d49f9ced0942f2f |
|
26-Aug-2009 |
Dan Gohman <gohman@apple.com> |
Rename Instruction::isIdenticalTo to Instruction::isIdenticalToWhenDefined,
and introduce a new Instruction::isIdenticalTo which tests for full
identity, including the SubclassOptionalData flags. Also, fix the
Instruction::clone implementations to preserve the SubclassOptionalData
flags. Finally, teach several optimizations how to handle
SubclassOptionalData correctly, given these changes.
This fixes the counterintuitive behavior of isIdenticalTo not comparing
the full value, and clone not returning an identical clone, as well as
some subtle bugs that could be caused by these.
Thanks to Nick Lewycky for reporting this, and for an initial patch!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80038 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| 1d0be15f89cb5056e20e2d24faa8d6afb1573bca |
|
13-Aug-2009 |
Owen Anderson <resistor@mac.com> |
Push LLVMContexts through the IntegerType APIs.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78948 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| a7235ea7245028a0723e8ab7fd011386b3900777 |
|
31-Jul-2009 |
Owen Anderson <resistor@mac.com> |
Move a few more APIs back to 2.5 forms. The only remaining ones left to change back are
metadata related, which I'm waiting on to avoid conflicting with Devang.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77721 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| 9e9a0d5fc26878e51a58a8b57900fcbf952c2691 |
|
31-Jul-2009 |
Owen Anderson <resistor@mac.com> |
Move more code back to 2.5 APIs.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77635 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| fc2a3ed0c9e32cf7edaf5030fa0972b916cc5f0b |
|
25-Jul-2009 |
Dan Gohman <gohman@apple.com> |
Make AliasAnalysis and related classes use
getAnalysisIfAvailable<TargetData>().
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77028 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| 67efc56b80fe47831478a1ea1730d700cef1a411 |
|
25-Jul-2009 |
Dan Gohman <gohman@apple.com> |
AliasAnalysis wants sizes in address-units, not bits.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77009 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| e922c0201916e0b980ab3cfe91e1413e68d55647 |
|
22-Jul-2009 |
Owen Anderson <resistor@mac.com> |
Get rid of the Pass+Context magic.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76702 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| c23197a26f34f559ea9797de51e187087c039c42 |
|
14-Jul-2009 |
Torok Edwin <edwintorok@gmail.com> |
llvm_unreachable->llvm_unreachable(0), LLVM_UNREACHABLE->llvm_unreachable.
This adds location info for all llvm_unreachable calls (which is a macro now) in
!NDEBUG builds.
In NDEBUG builds location info and the message is off (it only prints
"UREACHABLE executed").
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75640 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| 7d696d80409aad20bb5da0fc4eccab941dd371d4 |
|
11-Jul-2009 |
Torok Edwin <edwintorok@gmail.com> |
Convert more assert(0)+abort() -> LLVM_UNREACHABLE,
and abort()/exit() -> llvm_report_error().
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75363 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| 333c40096561218bc3597cf153c0a3895274414c |
|
10-Jul-2009 |
Owen Anderson <resistor@mac.com> |
This started as a small change, I swear. Unfortunately, lots of things call the [I|F]CmpInst constructors. Who knew!?
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75200 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| 0a205a459884ec745df1c529396dd921f029dafd |
|
06-Jul-2009 |
Owen Anderson <resistor@mac.com> |
More LLVMContext-ification.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74807 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| 35738ac150afafe2359268d4b2169498c6c98c5f |
|
05-May-2009 |
Dan Gohman <gohman@apple.com> |
Re-apply 70645, converting ScalarEvolution to use
CallbackVH, with fixes. allUsesReplacedWith need to
walk the def-use chains and invalidate all users of a
value that is replaced. SCEVs of users need to be
recalcualted even if the new value is equivalent. Also,
make forgetLoopPHIs walk def-use chains, since any
SCEV that depends on a PHI should be recalculated when
more information about that PHI becomes available.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70927 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| fe095f39e7009c51d1c86769792ccbcad8cdd2ec |
|
04-May-2009 |
Mike Stump <mrs@apple.com> |
Restore minor deletion.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70892 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| f9a77b77c2324b2ca5c644909ebda387daf82fe3 |
|
03-May-2009 |
Dan Gohman <gohman@apple.com> |
Revert r70645 for now; it's causing a variety of regressions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70661 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| db6fa2964176c34f0e878e101427c28782c93419 |
|
02-May-2009 |
Dan Gohman <gohman@apple.com> |
Convert ScalarEvolution to use CallbackVH for its internal map. This
makes ScalarEvolution::deleteValueFromRecords, and it's code that
subtly needed to be called before ReplaceAllUsesWith, unnecessary.
It also makes ValueDeletionListener unnecessary.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70645 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| afc36a9520971832dfbebc0333593bf5d3098296 |
|
02-May-2009 |
Dan Gohman <gohman@apple.com> |
Previously, RecursivelyDeleteDeadInstructions provided an option
of returning a list of pointers to Values that are deleted. This was
unsafe, because the pointers in the list are, by nature of what
RecursivelyDeleteDeadInstructions does, always dangling. Replace this
with a simple callback mechanism. This may eventually be removed if
all clients can reasonably be expected to use CallbackVH.
Use this to factor out the dead-phi-cycle-elimination code from LSR
utility function, and generalize it to use the
RecursivelyDeleteTriviallyDeadInstructions utility function.
This makes LSR more aggressive about eliminating dead PHI cycles;
adjust tests to either be less trivial or to simply expect fewer
instructions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70636 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| d9c05d7711b65bca070da76cb0e9a9b9eb7e69d5 |
|
04-Mar-2009 |
Dale Johannesen <dalej@apple.com> |
Skip ptr-to-ptr bitcasts when counting in another case.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@66000 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| 4ded40a44da9d67355a103cc8da68c2c1ab40bfd |
|
03-Mar-2009 |
Dale Johannesen <dalej@apple.com> |
Instruction counters must skip the bitcasts that
feed into llvm.dbg.declare nodes, as well as
the debug directives themselves.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65976 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| 4945c657848523410a449280c6b88ee1f507511f |
|
03-Mar-2009 |
Dale Johannesen <dalej@apple.com> |
When removing a store to an alloca that has only one
use, check also for the case where it has two uses,
the other being a llvm.dbg.declare. This is needed so
debug info doesn't affect codegen.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65970 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| 0f8b53f19d29013ab18f3d444cea1e6305405611 |
|
03-Mar-2009 |
Dan Gohman <gohman@apple.com> |
Fix a bunch of Doxygen syntax issues. Escape special characters,
and put @file directives on their own comment line.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65920 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| bd8e650876cc93952dde3120938271dbda6cbbb7 |
|
03-Mar-2009 |
Dale Johannesen <dalej@apple.com> |
When sinking an insn in InstCombine bring its debug
info with it.
Don't count debug info insns against the scan maximum
in FindAvailableLoadedValue (lest they affect codegen).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65910 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| 5622f07a21b799964dc172925b9ebc38191859f6 |
|
24-Feb-2009 |
Devang Patel <dpatel@apple.com> |
While folding unconditional return move DbgRegionEndInst into the predecessor, instead of removing it. This fixes following tests from llvmgcc42 testsuite.
gcc.c-torture/execute/20000605-3.c
gcc.c-torture/execute/20020619-1.c
gcc.c-torture/execute/20030920-1.c
gcc.c-torture/execute/loop-ivopts-1.c
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65353 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| bd75b8345f9c2a6efd8fb799ba861129fed36ef8 |
|
11-Feb-2009 |
Devang Patel <dpatel@apple.com> |
If llvm.dbg.region.end is disappearing then remove corresponding llvm.dbg.func.start also.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@64278 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| 1465d61bdd36cfd6021036a527895f0dd358e97d |
|
28-Jan-2009 |
Duncan Sands <baldrick@free.fr> |
Rename getAnalysisToUpdate to getAnalysisIfAvailable.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63198 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| 29874e0dc6c4e55bc384611273343bb358982cc3 |
|
03-Dec-2008 |
Chris Lattner <sabre@nondot.org> |
Factor some code into a new FoldSingleEntryPHINodes method.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@60501 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| 2973a25dbc0ee1081e34421e53b8f4308b624854 |
|
03-Dec-2008 |
Chris Lattner <sabre@nondot.org> |
third time is the charm.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@60469 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| 15efa1a1fdc612db75ba66d496c213e7cc249842 |
|
03-Dec-2008 |
Chris Lattner <sabre@nondot.org> |
fix assertion.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@60468 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| 71af9b07a58a264064813545889cf6473ce23de6 |
|
03-Dec-2008 |
Chris Lattner <sabre@nondot.org> |
Rename DeleteBlockIfDead to DeleteDeadBlock and make it
unconditionally delete the block. All likely clients will
do the checking anyway.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@60464 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| 2b1ba24fb75e633560846e551acadade92783bb3 |
|
03-Dec-2008 |
Chris Lattner <sabre@nondot.org> |
Factor some code out of SimplifyCFG, forming a new
DeleteBlockIfDead method.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@60463 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| 4aebaee0e40f2457f1a6588679655a3c600a553b |
|
27-Nov-2008 |
Chris Lattner <sabre@nondot.org> |
switch InstCombine::visitLoadInst to use
FindAvailableLoadedValue
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@60169 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| ee6e10bc8e389ed1a09c33c8cec15b3aa13e813b |
|
27-Nov-2008 |
Chris Lattner <sabre@nondot.org> |
enhance FindAvailableLoadedValue to make use of AliasAnalysis
if it has it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@60167 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| 52c95856b4a40ccae6c4b0e13b2a04101e1f79c9 |
|
27-Nov-2008 |
Chris Lattner <sabre@nondot.org> |
move FindAvailableLoadedValue from JumpThreading to Transforms/Utils.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@60166 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| 8a88a14462db7e8ad96536c89b3ab948b89d0c2b |
|
04-Nov-2008 |
Devang Patel <dpatel@apple.com> |
Fix unused variable warnings.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58651 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| a90793b431458c1bac4c7267946738968c4cdf58 |
|
03-Oct-2008 |
Owen Anderson <resistor@mac.com> |
SplitBlock should only attempt to update LoopInfo if it is actually being used.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56994 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| e435a5d9374b61049b16ef69e6314542815fadb4 |
|
09-Sep-2008 |
Devang Patel <dpatel@apple.com> |
Fix simplifycfg crash in handing block merge.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55971 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| 3ecaf1b33940470d5bf554135778ba5a8bce9a79 |
|
18-Jul-2008 |
Owen Anderson <resistor@mac.com> |
Add some checks that got lost in the shuffle. This fixes 464.h264ref.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53760 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| 11f2ec8eb534502a0d5b7e3c13c1a38e877876b2 |
|
17-Jul-2008 |
Owen Anderson <resistor@mac.com> |
Make MergeBlockIntoPredecessor more aggressive when the same successor appears
more than once.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53731 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| b31b06d04b81c5383e2fba0cd44d4ba3f324a794 |
|
17-Jul-2008 |
Owen Anderson <resistor@mac.com> |
Factor MergeBlockIntoPredecessor out into BasicBlockUtils.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53705 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| 280a6e607d8eb7401749a92db624a82de47da777 |
|
25-Apr-2008 |
Nick Lewycky <nicholas@mxc.ca> |
Remove 'unwinds to' support from mainline. This patch undoes r47802 r47989
r48047 r48084 r48085 r48086 r48088 r48096 r48099 r48109 and r48123.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50265 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| 54b9c3ba2a5b0aa8fda817bcc72c370040cfb3f8 |
|
21-Apr-2008 |
Chris Lattner <sabre@nondot.org> |
Move SplitBlockPredecessors out of loopsimplify into BasicBlockUtils.h
as a global helper function. At the same type, switch it from taking
a vector of predecessors to an arbitrary sequential input. This allows
us to switch LoopSimplify to use a SmallVector for various temporary
vectors that it passed into SplitBlockPredecessors.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50020 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| 051a950000e21935165db56695e35bade668193b |
|
06-Apr-2008 |
Gabor Greif <ggreif@gmail.com> |
API changes for class Use size reduction, wave 1.
Specifically, introduction of XXX::Create methods
for Users that have a potentially variable number of
Uses.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@49277 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| c6694228fa8df57193cbd924d627814384106ba2 |
|
09-Mar-2008 |
Nick Lewycky <nicholas@mxc.ca> |
Two things. Preserve the unwind_to when splitting a BB.
Add the ability to remove just one instance of a BB from a phi node. This fixes
the compile error in the tree now.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48085 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| 4ee451de366474b9c228b4e5fa573795a715216d |
|
29-Dec-2007 |
Chris Lattner <sabre@nondot.org> |
Remove attribution from file headers, per discussion on llvmdev.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45418 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| d735ee85dbab8e4f66f9ec157f19956e0d11ec7a |
|
27-Nov-2007 |
Owen Anderson <resistor@mac.com> |
Make LoopInfoBase more generic, in preparation for having MachineLoopInfo. This involves a small interface change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44348 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| a8a8a366299863fe3711880add4c041c437b63cf |
|
19-Jul-2007 |
Devang Patel <dpatel@apple.com> |
After a basic block is split into two parts,
second part dominates all the blocks dominated
by original basic block. And first part dominates
second part.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40035 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| 8019893c3f55a4bfe770888fe285d6dae57cf216 |
|
06-Jul-2007 |
Devang Patel <dpatel@apple.com> |
Add SplitEdge and SplitBlock utility routines.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37952 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| 86cc42355593dd1689f7d58d56695c451215b02b |
|
11-Feb-2007 |
Chris Lattner <sabre@nondot.org> |
simplify code by using Value::takeName
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34177 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| bc2eba1ca2d99836af6b5e12128c08e022930918 |
|
19-May-2006 |
Reid Spencer <rspencer@reidspencer.com> |
Fix a doxygen problem and break lines at 80 columns
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28395 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| fd93908ae8b9684fe71c239e3c6cfe13ff6a2663 |
|
22-Apr-2005 |
Misha Brukman <brukman+llvm@gmail.com> |
Remove trailing whitespace
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21427 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| 0f67dd6237eb7227aa58e9b77cd95f354989b891 |
|
21-Apr-2005 |
Chris Lattner <sabre@nondot.org> |
Improve doxygen documentation, patch contributed by Evan Jones!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21393 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| 7acff25f7f48ccbc8ca55032a59bfd4102ebed72 |
|
05-Mar-2005 |
Chris Lattner <sabre@nondot.org> |
second argument to Value::setName is now gone.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20463 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| 47b14a4a6a455c7be169cfd312fcbe796f0ad426 |
|
29-Jul-2004 |
Misha Brukman <brukman+llvm@gmail.com> |
Fix #includes of i*.h => Instructions.h as per PR403.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15334 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| f7703df4968084c18c248c1feea9961c19a32e6a |
|
09-Jan-2004 |
Chris Lattner <sabre@nondot.org> |
Finegrainify namespacification
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10727 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| d0fde30ce850b78371fd1386338350591f9ff494 |
|
11-Nov-2003 |
Brian Gaeke <gaeke@uiuc.edu> |
Put all LLVM code into the llvm namespace, as per bug 109.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9903 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| b576c94c15af9a440f69d9d03c2afead7971118c |
|
20-Oct-2003 |
John Criswell <criswell@uiuc.edu> |
Added LLVM project notice to the top of every C++ source file.
Header files will be on the way.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9298 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| cf00c4ab3ba308d45d98c5ccab87362cf802facb |
|
10-Oct-2003 |
Misha Brukman <brukman+llvm@gmail.com> |
Fix spelling.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9027 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| 5560c9d49ccae132cabf1155f18aa0480dce3eda |
|
18-Aug-2003 |
Misha Brukman <brukman+llvm@gmail.com> |
Spell `necessary' correctly.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7944 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| 6e6026b46569b01f8f6d4dcdb6c899c3a9c76b3e |
|
20-Nov-2002 |
Chris Lattner <sabre@nondot.org> |
- Eliminated the deferred symbol table stuff in Module & Function, it really
wasn't an optimization and it was causing lots of bugs.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4779 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| a3bbcb5b664c1c851b87392119608901b2e1837c |
|
30-Oct-2002 |
Misha Brukman <brukman+llvm@gmail.com> |
Fix spelling of `propagate'.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4423 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| b0f0ef8f26eb8911ec1bb31380b5fe2d62e1c0ec |
|
30-Jul-2002 |
Chris Lattner <sabre@nondot.org> |
Implement a new RemoveSuccessor function
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3131 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| 18961504fc2b299578dba817900a0696cf3ccc4d |
|
25-Jun-2002 |
Chris Lattner <sabre@nondot.org> |
*** empty log message ***
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2777 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|
| 4d1e46e7b06534cde262d32fad038135f406b6b7 |
|
07-May-2002 |
Chris Lattner <sabre@nondot.org> |
Add code pulled out of TransformInternals.cpp, ConstProp.cpp, and DCE.cpp
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2513 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
|