Evan Cheng [Wed, 6 Jun 2007 01:12:44 +0000 (01:12 +0000)]
Minor statistics counting bug.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37451
91177308-0d34-0410-b5e6-
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Devang Patel [Wed, 6 Jun 2007 00:59:48 +0000 (00:59 +0000)]
Break friendship.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37450
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Evan Cheng [Wed, 6 Jun 2007 00:57:55 +0000 (00:57 +0000)]
Fix a couple of typos and be smarter about order of blocks when ifcvt a diamond.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37449
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Devang Patel [Wed, 6 Jun 2007 00:49:02 +0000 (00:49 +0000)]
Rename.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37448
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Devang Patel [Wed, 6 Jun 2007 00:46:36 +0000 (00:46 +0000)]
Simplify class hierarchy.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37447
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Devang Patel [Wed, 6 Jun 2007 00:21:03 +0000 (00:21 +0000)]
Avoid non-trivial loop unswitching while optimizing for size.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37446
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Chris Lattner [Tue, 5 Jun 2007 23:49:06 +0000 (23:49 +0000)]
Fix a user-reported error building with GCC 3.4.4 on Cygwin.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37445
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Evan Cheng [Tue, 5 Jun 2007 23:46:14 +0000 (23:46 +0000)]
Fix diamond shape ifcvt bugs.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37444
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Owen Anderson [Tue, 5 Jun 2007 23:46:12 +0000 (23:46 +0000)]
Fix a misunderstanding of the algorithm. Really, we should be tracking values
and expression separately. We can get around this, however, by only keeping
opaque values in TMP_GEN.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37443
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Owen Anderson [Tue, 5 Jun 2007 22:11:49 +0000 (22:11 +0000)]
Don't leak memory.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37442
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Evan Cheng [Tue, 5 Jun 2007 22:03:53 +0000 (22:03 +0000)]
ReplaceUsesOfBlockWith() can modify the predecessors list.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37441
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Evan Cheng [Tue, 5 Jun 2007 20:38:42 +0000 (20:38 +0000)]
Do not ifcvt if either true / false path is a backedge. Not profitable in almost all cases.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37440
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Devang Patel [Tue, 5 Jun 2007 20:24:36 +0000 (20:24 +0000)]
Fix PR 1497
Use separate pass id for CFGOnlyPrinter.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37439
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Devang Patel [Tue, 5 Jun 2007 20:23:20 +0000 (20:23 +0000)]
New test.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37438
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Evan Cheng [Tue, 5 Jun 2007 18:55:18 +0000 (18:55 +0000)]
Print predicate of the second instruction of the two-piece constant MI.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37437
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Owen Anderson [Tue, 5 Jun 2007 17:31:23 +0000 (17:31 +0000)]
Fix a small bug, some 80 cols violations, and add some more debugging output.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37436
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Dan Gohman [Tue, 5 Jun 2007 16:05:55 +0000 (16:05 +0000)]
Allow insertelement, extractelement, and shufflevector to be hoisted/sunk
by LICM.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37435
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Evan Cheng [Tue, 5 Jun 2007 07:36:38 +0000 (07:36 +0000)]
PIC label asm printing cosmetic changes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37434
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Evan Cheng [Tue, 5 Jun 2007 07:05:25 +0000 (07:05 +0000)]
I had a senior moment.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37433
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Zhou Sheng [Tue, 5 Jun 2007 05:28:26 +0000 (05:28 +0000)]
Commit first round work of PR1373. "noalias" is now fully supported in
VMCore, BitCode, and Assembly. Documentation and test case paramattrs.ll
updated also.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37432
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Evan Cheng [Tue, 5 Jun 2007 01:45:08 +0000 (01:45 +0000)]
New test.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37431
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Evan Cheng [Tue, 5 Jun 2007 01:31:40 +0000 (01:31 +0000)]
If the predicated block requires an early exit, end the block there and add a unconditional branch to false block. AnalyzeBranch() does not understand early exits.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37430
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Evan Cheng [Tue, 5 Jun 2007 00:07:37 +0000 (00:07 +0000)]
Fix some subtle bugs: bug during succeessor copying; incorrectly updating states of ifcvted blocks.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37429
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Bill Wendling [Mon, 4 Jun 2007 23:52:59 +0000 (23:52 +0000)]
Patches by Chuck Rose to unbreak V Studio builds.
Thanks Chuck!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37428
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Dale Johannesen [Mon, 4 Jun 2007 23:52:54 +0000 (23:52 +0000)]
Tail merging wasn't working for predecessors of landing pads. PR 1496.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37427
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Devang Patel [Mon, 4 Jun 2007 23:45:02 +0000 (23:45 +0000)]
s/ETNode::getChildren/ETNode::getETNodeChildren/g
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37426
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Owen Anderson [Mon, 4 Jun 2007 23:34:56 +0000 (23:34 +0000)]
Don't use std::set_difference when the two sets are sorted differently. Compute
the difference manually instead.
This allows GVNPRE to produce correct analysis for the example in the GVNPRE
paper.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37425
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Owen Anderson [Mon, 4 Jun 2007 23:28:33 +0000 (23:28 +0000)]
Fix a bunch of small bugs, and improve the debugging output significantly.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37424
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Chris Lattner [Mon, 4 Jun 2007 22:23:42 +0000 (22:23 +0000)]
When rebuilding constant structs, make sure to honor the isPacked bit.
This fixes PR1491 and GlobalOpt/2007-06-04-PackedStruct.ll
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37423
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Chris Lattner [Mon, 4 Jun 2007 22:23:17 +0000 (22:23 +0000)]
new testcase for PR1491
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37422
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Evan Cheng [Mon, 4 Jun 2007 20:39:18 +0000 (20:39 +0000)]
Global ctors / dtors alignment shouldn't be hard-coded at 4. e.g. It could be 8 for 64-bit targets.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37421
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Evan Cheng [Mon, 4 Jun 2007 20:33:36 +0000 (20:33 +0000)]
Forgot to check for if iterator reached the end.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37420
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Evan Cheng [Mon, 4 Jun 2007 18:54:57 +0000 (18:54 +0000)]
Misuse of hasExternalLinkage(), should be checking isDeclaration().
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37419
91177308-0d34-0410-b5e6-
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Owen Anderson [Mon, 4 Jun 2007 18:05:26 +0000 (18:05 +0000)]
Make phi_translate correct.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37418
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Devang Patel [Mon, 4 Jun 2007 17:38:00 +0000 (17:38 +0000)]
Add FIXMEs.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37417
91177308-0d34-0410-b5e6-
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Devang Patel [Mon, 4 Jun 2007 16:49:36 +0000 (16:49 +0000)]
Remove unused method.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37416
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Devang Patel [Mon, 4 Jun 2007 16:43:25 +0000 (16:43 +0000)]
s/DominatorTree::createNewNode/DominatorTree::addNewBlock/g
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37415
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Devang Patel [Mon, 4 Jun 2007 16:22:33 +0000 (16:22 +0000)]
Add basic block level interface to change immediate dominator
and create new node.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37414
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Dan Gohman [Mon, 4 Jun 2007 16:17:33 +0000 (16:17 +0000)]
Pass the DAG to SDNode::dump to let it do more detailed dumps in some cases.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37413
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Dan Gohman [Mon, 4 Jun 2007 16:11:03 +0000 (16:11 +0000)]
Remove the operator<< for MVT::ValueType in preparation for MVT::ValueType
being changed from an enum to an integer type, which can't have a custom
operator<< overload.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37412
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Dan Gohman [Mon, 4 Jun 2007 15:49:41 +0000 (15:49 +0000)]
Resolve implicit alignment before computing the FoldingSet information so
that the CSE map always contains explicit alignment information. This allows
more loads to be CSE'd when there is a mix of explicit-alignment loads and
implicit-alignment loads.
Also, in SelectionDAG::FindModifiedNodeSlot, add the operands to the
FoldingSetNodeID before the load/store information instead of after, so
that it matches what is done elsewhere.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37411
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Devang Patel [Mon, 4 Jun 2007 15:28:57 +0000 (15:28 +0000)]
Fix LLVM build on NetBSD. Patch by Neil Booth.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37410
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Evan Cheng [Mon, 4 Jun 2007 06:47:22 +0000 (06:47 +0000)]
Let IfConverter loose. Allow more aggressive subsumptions; reorder basic blocks to expose more ifcvt opportunities; code clean up and fixes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37409
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Evan Cheng [Mon, 4 Jun 2007 06:44:01 +0000 (06:44 +0000)]
Move ReplaceUsesOfBlockWith() out of BranchFolding into a MachineBasicBlock general facility.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37408
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Devang Patel [Mon, 4 Jun 2007 00:32:22 +0000 (00:32 +0000)]
s/llvm::DominatorTreeBase::DomTreeNode/llvm::DomTreeNode/g
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37407
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Owen Anderson [Sun, 3 Jun 2007 22:02:14 +0000 (22:02 +0000)]
Don't use the custom comparator where it's not necessary.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37406
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Anton Korobeynikov [Sun, 3 Jun 2007 19:20:49 +0000 (19:20 +0000)]
Add comments to fallsthrough cases. Also, this fixes PR1492
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37405
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Anton Korobeynikov [Sun, 3 Jun 2007 19:17:35 +0000 (19:17 +0000)]
Check arguments & return types of main(). Abort in case of no match.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37404
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Devang Patel [Sun, 3 Jun 2007 06:26:14 +0000 (06:26 +0000)]
s/DominatorTreeBase::Node/DominatorTreeBase:DomTreeNode/g
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37403
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Owen Anderson [Sun, 3 Jun 2007 05:58:25 +0000 (05:58 +0000)]
Remove an unused method.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37402
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Owen Anderson [Sun, 3 Jun 2007 05:55:58 +0000 (05:55 +0000)]
There's no need to have an Expression class... Value works just as well! This simplifies a lot of code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37401
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Chris Lattner [Sat, 2 Jun 2007 18:45:14 +0000 (18:45 +0000)]
update this entry, now that Anton implemented shift/and lowering for
switches. There is one really easy isel thing here with tst we are not
getting.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37400
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Duncan Sands [Sat, 2 Jun 2007 17:16:06 +0000 (17:16 +0000)]
The semantics of invoke require that we always jump to the unwind block
(landing pad) when an exception unwinds through the call. This doesn't
quite match the way the dwarf unwinder works: by default it only jumps to
the landing pad if the catch or filter specification matches, and otherwise
it keeps on unwinding. There are two ways of specifying to the unwinder
that it should "always" (more on why there are quotes here later) jump to
the landing pad: follow the specification by a 0 typeid, or follow it by
the typeid for the NULL typeinfo. GCC does the first, and this patch makes
LLVM do the same as gcc. However there is a problem: the unwinder performs
optimizations based on C++ semantics (it only expects destructors to be
run if the 0 typeid fires - known as "cleanups"), meaning it assumes that no
exceptions will be raised and that the raised exception will be reraised
at the end of the cleanup code. So if someone writes their own LLVM code
using the exception intrinsics they will get a nasty surprise if they don't
follow these rules. The other possibility of using the typeid corresponding
to NULL (catch-all) causes the unwinder to make no assumptions, so this is
probably what we should use in the long-run. However since we are still
having trouble getting exception handling working properly, for the moment
it seems best to closely imitate GCC.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37399
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Duncan Sands [Sat, 2 Jun 2007 16:53:42 +0000 (16:53 +0000)]
Integrate exception filter support and exception catch support. This
simplifies the code in DwarfWriter, allows for multiple filters and
makes it trivial to specify filters accompanied by cleanups or catch-all
specifications (see next patch). What a deal! Patch blessed by Anton.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37398
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Zhou Sheng [Sat, 2 Jun 2007 04:10:33 +0000 (04:10 +0000)]
Make LowerCTPOP() support arbitrary bitwidth integer type.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37397
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Dale Johannesen [Sat, 2 Jun 2007 00:08:15 +0000 (00:08 +0000)]
Fix CorrectExtraCFGEdges to allow for multiple LandingPad targets.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37394
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Dale Johannesen [Fri, 1 Jun 2007 23:04:28 +0000 (23:04 +0000)]
Fancier algorithm in tail-merge comment implemented, so remove comment.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37393
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Dale Johannesen [Fri, 1 Jun 2007 23:02:45 +0000 (23:02 +0000)]
Implement smarter algorithm for choosing which blocks to tail-merge.
See test/CodeGen/X86/test-pic-jtbl.ll for a case where it works well;
shaves another 10K off our favorite benchmark. I was hesitant about
this because of compile speed, but seems to do OK on a bootstrap.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37392
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Reid Spencer [Fri, 1 Jun 2007 22:23:29 +0000 (22:23 +0000)]
For PR1486:
Avoid overwriting the APInt instance with 0 bytes which causes the bitwidth
to be set to 0 (illegal) producing a subsequent assert.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37391
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Devang Patel [Fri, 1 Jun 2007 22:15:31 +0000 (22:15 +0000)]
Insert new instructions in AliasSet.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37390
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Owen Anderson [Fri, 1 Jun 2007 22:00:37 +0000 (22:00 +0000)]
clean() needs to process things in topological order.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37389
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Evan Cheng [Fri, 1 Jun 2007 20:51:29 +0000 (20:51 +0000)]
Opcode modifier s comes after condition code. e.g. addlts, not addslt.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37388
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Evan Cheng [Fri, 1 Jun 2007 20:29:21 +0000 (20:29 +0000)]
Correctly mark early-exit on the false path.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37387
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Owen Anderson [Fri, 1 Jun 2007 17:34:47 +0000 (17:34 +0000)]
Fix Expression comparison, which in turn fixes a value numbering error.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37386
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Evan Cheng [Fri, 1 Jun 2007 08:28:59 +0000 (08:28 +0000)]
Set ARM ifcvt duplication limit to 3 for now.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37385
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Evan Cheng [Fri, 1 Jun 2007 08:25:24 +0000 (08:25 +0000)]
Target specific ifcvt code duplication limit.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37384
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Duncan Sands [Fri, 1 Jun 2007 08:18:30 +0000 (08:18 +0000)]
Since TypeInfos are passed as i8 pointers, a NULL TypeInfo should be passed
as a null i8 pointer not as a 0 i32.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37383
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Evan Cheng [Fri, 1 Jun 2007 07:41:07 +0000 (07:41 +0000)]
Ifcvt triangle: don't ifcvt 'true' BB if it has other predecessors; don't merge 'false' BB if it has other predecessors.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37382
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Evan Cheng [Fri, 1 Jun 2007 00:56:15 +0000 (00:56 +0000)]
Make jumptable non-predicable for now.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37381
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Evan Cheng [Fri, 1 Jun 2007 00:55:26 +0000 (00:55 +0000)]
Remove a bogus check. Even terminators in a ifcvt need to be predicated. Unconditional branches can usually be converted to conditional ones.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37380
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Evan Cheng [Fri, 1 Jun 2007 00:12:12 +0000 (00:12 +0000)]
Allow multiple ifcvt candidates to share children blocks; add some debugging code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37379
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Owen Anderson [Thu, 31 May 2007 22:44:11 +0000 (22:44 +0000)]
Add a topological sort function.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37376
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Dale Johannesen [Thu, 31 May 2007 21:54:00 +0000 (21:54 +0000)]
Arrange for only 1 of multiple branches to landing pad to be kept.
Do not remove empty landing pads (EH table needs to be updated)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37375
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Evan Cheng [Thu, 31 May 2007 20:53:33 +0000 (20:53 +0000)]
Fix a typo.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37374
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Chris Lattner [Thu, 31 May 2007 18:57:45 +0000 (18:57 +0000)]
Fix the asmprinter so that a globalvalue can specify an explicit alignment
smaller than the preferred alignment, but so that the target can actually
specify a minimum alignment if needed. This fixes some objc protocol
failures Devang tracked down.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37373
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Lauro Ramos Venancio [Thu, 31 May 2007 18:36:07 +0000 (18:36 +0000)]
Add a test for PR1424.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37372
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Lauro Ramos Venancio [Thu, 31 May 2007 18:27:58 +0000 (18:27 +0000)]
Fix PR1424.
When a function has FP, the register scavenging spill slot offset already
was calculated.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37371
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Bill Wendling [Thu, 31 May 2007 04:14:28 +0000 (04:14 +0000)]
Alphabetize Bruno's entry.
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Bruno Cardoso Lopes [Thu, 31 May 2007 03:25:10 +0000 (03:25 +0000)]
New contributor added!
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Owen Anderson [Thu, 31 May 2007 00:42:15 +0000 (00:42 +0000)]
Attempt to fix up phi_translate.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37366
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Evan Cheng [Wed, 30 May 2007 19:49:19 +0000 (19:49 +0000)]
Change traversal order to bottom up in preparation for more aggressive if-conversion.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37365
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Chris Lattner [Wed, 30 May 2007 16:30:06 +0000 (16:30 +0000)]
Fix CodeGen/PowerPC/2007-05-30-dagcombine-miscomp.ll, and PR1473.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37362
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Chris Lattner [Wed, 30 May 2007 16:29:20 +0000 (16:29 +0000)]
new testcase for PR1473
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37361
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Devang Patel [Wed, 30 May 2007 15:29:37 +0000 (15:29 +0000)]
Fix typo.
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Duncan Sands [Wed, 30 May 2007 10:16:19 +0000 (10:16 +0000)]
Testcase for
http://lists.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-
20070528/050047.html
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Chris Lattner [Wed, 30 May 2007 06:11:23 +0000 (06:11 +0000)]
Fix Transforms/ScalarRepl/2007-05-29-MemcpyPreserve.ll and the second
half of PR1421, by not decimating structs with holes that are the source and
destination of a memcpy.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37358
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Chris Lattner [Wed, 30 May 2007 06:10:46 +0000 (06:10 +0000)]
Testcase for PR1421
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Chris Lattner [Wed, 30 May 2007 05:37:18 +0000 (05:37 +0000)]
new testcase for PR1421
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Dale Johannesen [Wed, 30 May 2007 00:32:01 +0000 (00:32 +0000)]
Changed per review comment.
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Dale Johannesen [Tue, 29 May 2007 23:47:50 +0000 (23:47 +0000)]
Make stable_sort in tail merging actually be stable (it never was, but didn't
matter until my last change). Reenable tail merging by default.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37354
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Evan Cheng [Tue, 29 May 2007 23:37:20 +0000 (23:37 +0000)]
Don't merge in tail block of a diamond if it has more than one predecessors after if-conversion.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37353
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Owen Anderson [Tue, 29 May 2007 23:36:32 +0000 (23:36 +0000)]
Put GVN-PRE in all the right places.
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Evan Cheng [Tue, 29 May 2007 23:34:19 +0000 (23:34 +0000)]
For VFP2 fldm, fstm instructions, the condition code is printed after the address mode and size specifier. e.g. fstmiaseq, not fstmeqias.
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Owen Anderson [Tue, 29 May 2007 23:34:14 +0000 (23:34 +0000)]
Fix a typo
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Evan Cheng [Tue, 29 May 2007 23:32:06 +0000 (23:32 +0000)]
For ldrb, strh, etc., the condition code is before the width specifier. e.g. streqh, not strheq.
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Owen Anderson [Tue, 29 May 2007 23:26:30 +0000 (23:26 +0000)]
Re-fix a bug, where I was now being too aggressive.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37348
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Owen Anderson [Tue, 29 May 2007 23:15:21 +0000 (23:15 +0000)]
Use proper debugging facilities so other people don't have to look at my commented-out
debugging lines.
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Owen Anderson [Tue, 29 May 2007 22:43:03 +0000 (22:43 +0000)]
Comment debug code out that I accidentally uncommented last time.
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Owen Anderson [Tue, 29 May 2007 22:35:41 +0000 (22:35 +0000)]
Add a place where I missed using the maximal set. Note that using the maximal
set this way is _SLOW_. Somewhere down the line, I'll look at speeding it up.
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Evan Cheng [Tue, 29 May 2007 22:31:16 +0000 (22:31 +0000)]
If there is an empty block between a source and its successor block, it still requires a unconditional branch.
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