Hi,
> >>> It seems like folding undef/X to undef isn't safe either though,
here is my understanding of how to fold undef. I hope it clarifies
this confusing area. Of course, I could be confused myself but I
hope not :)
(1) When is it OK to fold "y=foo(undef)" to "y=undef"? I claim that
it is
Hi Evan,
> +/// propagateEHRegister - The specified EH register is required in a
> successor
> +/// of the EH landing pad. Propagate it (by adding it to livein) to all the
> +/// blocks in the paths between the landing pad and the specified block.
thanks for this fix. For the moment we don't re
On 2007-06-28, at 23:37, David A. Greene wrote:
On Thursday 28 June 2007 21:51, Nick Lewycky wrote:
David Greene wrote:
+// Cray [dag]: Must recompute end() each iteration because
it may
Please don't mark the comments as being from Cray. Just write the
comment as a standard explanatio
Changes in directory llvm:
Makefile.rules updated: 1.437 -> 1.438
---
Log message:
Add a missing .
---
Diffs of the changes: (+1 -1)
Makefile.rules |2 +-
1 files changed, 1 insertion(+), 1 deletion(-)
Index: llvm/Makefile.rules
diff -u llvm/Makefile.rules:1.437 llvm/Makefile.rules:1
> Add a default parameter to a SmallVector constructor to allow it to
> be called with just an initial length value, just like in std::vector.
Ok.
Should this be marked 'explicit'?
-Chris
>
> ---
> Diffs of the changes: (+1 -1)
>
> SmallVector.h |2 +-
> 1 files changed, 1 insertion(+), 1
Should this be added as a regression test?
-Tanya
On Jun 27, 2007, at 7:00 PM, Sheng Zhou wrote:
> Chris,
>
> Attached is the testcase, which will get:
>
> opt: /developer/home2/zsth/llvm-gcc-dev/HEAD/llvm/llvm/lib/VMCore/
> Constants.cpp:1559: static llvm::Constant*
> llvm::ConstantExpr::get
Author: alkis
Date: Wed Feb 2 10:26:54 2005
New Revision: 2
URL: http://llvm.org/viewvc/llvm-project?rev=2&view=rev
Log:
Make llvm-java compile on Windows. Patch contributed by Jeff Cohen!
Modified:
java/trunk/include/llvm/Java/Bytecode.h (contents, props changed)
java/trunk/in
Author: criswell
Date: Fri Jun 29 13:24:05 2007
New Revision: 37807
URL: http://llvm.org/viewvc/llvm-project?rev=37807&view=rev
Log:
Updated my entry as a test commit.
Removed QMTest (it is long gone).
Acknowledge the fleeting'ness of my original autoconf work.
Mention that I fixed some bugs.
Mod
Author: asl
Date: Fri Jun 29 13:35:56 2007
New Revision: 37808
URL: http://llvm.org/viewvc/llvm-project?rev=37808&view=rev
Log:
Test commit
Modified:
test-suite/trunk/README.txt
Modified: test-suite/trunk/README.txt
URL:
http://llvm.org/viewvc/llvm-project/test-suite/trunk/README.txt?rev=37
Author: criswell
Date: Fri Jun 29 14:04:53 2007
New Revision: 37809
URL: http://llvm.org/viewvc/llvm-project?rev=37809&view=rev
Log:
Test commit on SVA branch.
Modified:
llvm/branches/SVA/README.txt
Modified: llvm/branches/SVA/README.txt
URL:
http://llvm.org/viewvc/llvm-project/llvm/branche
Hello, Everyone.
I'm getting these warnings on trunk:
src/lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp: In member function
`bool ::bu_ls_rr_sort::operator()(const llvm::SUnit*, const
llvm::SUnit*) const':
src/lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp:618: warning: unused
variable 'LIsTarge
Author: criswell
Date: Fri Jun 29 14:12:31 2007
New Revision: 37811
URL: http://llvm.org/viewvc/llvm-project?rev=37811&view=rev
Log:
Applied Reid's patch. Long live Subversion!
Modified:
llvm/trunk/docs/GettingStarted.html
Modified: llvm/trunk/docs/GettingStarted.html
URL:
http://llvm.org/
Author: criswell
Date: Fri Jun 29 14:12:50 2007
New Revision: 37812
URL: http://llvm.org/viewvc/llvm-project?rev=37812&view=rev
Log:
Applied Reid's patch. Long live Subversion!
Modified:
llvm/trunk/utils/NewNightlyTest.pl
Modified: llvm/trunk/utils/NewNightlyTest.pl
URL:
http://llvm.org/vi
Author: criswell
Date: Fri Jun 29 14:07:03 2007
New Revision: 37810
URL: http://llvm.org/viewvc/llvm-project?rev=37810&view=rev
Log:
Undo previous commit.
Modified:
llvm/branches/SVA/README.txt
Modified: llvm/branches/SVA/README.txt
URL:
http://llvm.org/viewvc/llvm-project/llvm/branches/SVA
On Friday 29 June 2007 14:04, Anton Korobeynikov wrote:
> Hello, Everyone.
>
> I'm getting these warnings on trunk:
>
> src/lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp: In member function
> `bool ::bu_ls_rr_sort::operator()(const llvm::SUnit*, const
> llvm::SUnit*) const':
> src/lib/CodeGen/Sele
>>
>> I notice that several places use !MVT::isExtendedValueType(VT).
>> Please add MVT::isSimpleValueType()
After making a different change to TargetLowering.h following the review
feedback,
there are fewer of these. Fewer uses of isExtendedVT are negated than not now.
I'd prefer to avoid having
On Friday 29 June 2007 14:04, Anton Korobeynikov wrote:
> Hello, Everyone.
>
> I'm getting these warnings on trunk:
>
> src/lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp: In member function
> `bool ::bu_ls_rr_sort::operator()(const llvm::SUnit*, const
> llvm::SUnit*) const':
> src/lib/CodeGen/Sele
> Duncan pointed out that I confused myself. If something is undef, we
> can choose to pick any specific value for the undef to pick the
> cancellation.
Thanks Chris and Duncan for explaining this. I'll submit a fix for the
DAGCombiner changes accordingly.
Dan
--
Dan Gohman, Cray Inc.
>> Just as there isn't a special ADD node kind for vectors -- just an ADD
>> kind with nodes that can have a vector ValueType, ConstantFP can also
>> be "vectorized". A ConstantFP with a vector ValueType is a vector
>> constant,
>> equivalent to what is currently represented as a splat BUILD_VECT
>> Add a default parameter to a SmallVector constructor to allow it to
>> be called with just an initial length value, just like in std::vector.
>
> Ok.
>
> Should this be marked 'explicit'?
Yep. Good catch.
Dan
--
Dan Gohman, Cray Inc.
___
llvm-com
Author: asl
Date: Fri Jun 29 15:56:49 2007
New Revision: 37813
URL: http://llvm.org/viewvc/llvm-project?rev=37813&view=rev
Log:
Fix a typo
Modified:
llvm/trunk/docs/GettingStarted.html
Modified: llvm/trunk/docs/GettingStarted.html
URL:
http://llvm.org/viewvc/llvm-project/llvm/trunk/docs/Get
On Jun 29, 2007, at 1:56 PM, Anton Korobeynikov wrote:
> Author: asl
> Date: Fri Jun 29 15:56:49 2007
> New Revision: 37813
>
> URL: http://llvm.org/viewvc/llvm-project?rev=37813&view=rev
> Log:
> Fix a typo
>
> Modified:
> llvm/trunk/docs/GettingStarted.html
>
> Modified: llvm/trunk/docs/Get
Author: evancheng
Date: Fri Jun 29 16:36:04 2007
New Revision: 37814
URL: http://llvm.org/viewvc/llvm-project?rev=37814&view=rev
Log:
Fix a vector FP constant CSE bug.
Modified:
llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
Modified: llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAG.cp
Author: evancheng
Date: Fri Jun 29 16:40:30 2007
New Revision: 37815
URL: http://llvm.org/viewvc/llvm-project?rev=37815&view=rev
Log:
New test.
Added:
llvm/trunk/test/CodeGen/X86/2007-06-29-VecFPConstantCSEBug.ll
Added: llvm/trunk/test/CodeGen/X86/2007-06-29-VecFPConstantCSEBug.ll
URL:
http
Author: greened
Date: Fri Jun 29 16:42:03 2007
New Revision: 37816
URL: http://llvm.org/viewvc/llvm-project?rev=37816&view=rev
Log:
Remove unused variables.
Modified:
llvm/trunk/lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp
Modified: llvm/trunk/lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cp
Author: asl
Date: Fri Jun 29 16:44:14 2007
New Revision: 37817
URL: http://llvm.org/viewvc/llvm-project?rev=37817&view=rev
Log:
Another typo
Modified:
llvm/trunk/docs/GettingStarted.html
Modified: llvm/trunk/docs/GettingStarted.html
URL:
http://llvm.org/viewvc/llvm-project/llvm/trunk/docs/G
Author: evancheng
Date: Fri Jun 29 16:44:35 2007
New Revision: 37818
URL: http://llvm.org/viewvc/llvm-project?rev=37818&view=rev
Log:
Only do FNEG xform when the vector type is a floating point type.
Modified:
llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
Modified: llvm/trunk/lib/
Author: djg
Date: Fri Jun 29 17:16:25 2007
New Revision: 37819
URL: http://llvm.org/viewvc/llvm-project?rev=37819&view=rev
Log:
Add an explicit keyword. Thanks Chris!
Modified:
llvm/trunk/include/llvm/ADT/SmallVector.h
Modified: llvm/trunk/include/llvm/ADT/SmallVector.h
URL:
http://llvm.org
Changes in directory llvm-www:
header.incl updated: 1.60 -> 1.61
---
Log message:
Switch from cvsweb to ViewVC
---
Diffs of the changes: (+1 -1)
header.incl |2 +-
1 files changed, 1 insertion(+), 1 deletion(-)
Index: llvm-www/header.incl
diff -u llvm-www/header.incl:1.60 llvm-www/he
Changes in directory llvm-www:
www-index.html updated: 1.143 -> 1.144
---
Log message:
Remove cvsweb link from here. SVNify it.
---
Diffs of the changes: (+1 -1)
www-index.html |2 +-
1 files changed, 1 insertion(+), 1 deletion(-)
Index: llvm-www/www-index.html
diff -u llvm-www/www-i
Author: dpatel
Date: Fri Jun 29 18:11:49 2007
New Revision: 37820
URL: http://llvm.org/viewvc/llvm-project?rev=37820&view=rev
Log:
Preserve DominanceFrontier.
Modified:
llvm/trunk/lib/Transforms/Scalar/LoopUnswitch.cpp
Modified: llvm/trunk/lib/Transforms/Scalar/LoopUnswitch.cpp
URL:
http://
Author: asl
Date: Fri Jun 29 18:13:42 2007
New Revision: 37821
URL: http://llvm.org/viewvc/llvm-project?rev=37821&view=rev
Log:
Change CVS-style 'labels' to SVN 'tags' directory.
Modified:
llvm/trunk/docs/GettingStarted.html
Modified: llvm/trunk/docs/GettingStarted.html
URL:
http://llvm.org
Author: dpatel
Date: Fri Jun 29 18:13:42 2007
New Revision: 37822
URL: http://llvm.org/viewvc/llvm-project?rev=37822&view=rev
Log:
Add loop info verification mechanism.
Modified:
llvm/trunk/include/llvm/Analysis/LoopPass.h
llvm/trunk/lib/Analysis/LoopPass.cpp
Modified: llvm/trunk/includ
Author: evancheng
Date: Fri Jun 29 18:17:15 2007
New Revision: 37823
URL: http://llvm.org/viewvc/llvm-project?rev=37823&view=rev
Log:
New test.
Added:
llvm/trunk/test/CodeGen/X86/2007-06-29-DAGCombinerBug.ll
Added: llvm/trunk/test/CodeGen/X86/2007-06-29-DAGCombinerBug.ll
URL:
http://llvm.or
Author: asl
Date: Fri Jun 29 19:00:57 2007
New Revision: 37824
URL: http://llvm.org/viewvc/llvm-project?rev=37824&view=rev
Log:
Remove labels again
Modified:
llvm/trunk/docs/GettingStarted.html
Modified: llvm/trunk/docs/GettingStarted.html
URL:
http://llvm.org/viewvc/llvm-project/llvm/trunk
Author: evancheng
Date: Fri Jun 29 19:10:37 2007
New Revision: 37825
URL: http://llvm.org/viewvc/llvm-project?rev=37825&view=rev
Log:
(For Chris): Fix failure where we rejected compiling stubs when lazy
compilation is disabled.
Modified:
llvm/trunk/lib/ExecutionEngine/JIT/JITEmitter.cpp
Mod
Author: lattner
Date: Sat Jun 30 01:53:56 2007
New Revision: 37826
URL: http://llvm.org/viewvc/llvm-project?rev=37826&view=rev
Log:
test commit
Modified:
llvm/trunk/CREDITS.TXT
Modified: llvm/trunk/CREDITS.TXT
URL:
http://llvm.org/viewvc/llvm-project/llvm/trunk/CREDITS.TXT?rev=37826&r1=378
Author: reid
Date: Sat Jun 30 01:56:50 2007
New Revision: 37827
URL: http://llvm.org/viewvc/llvm-project?rev=37827&view=rev
Log:
Be slightly more explanatory about the work I've done on LLVM.
Modified:
llvm/trunk/CREDITS.TXT
Modified: llvm/trunk/CREDITS.TXT
URL:
http://llvm.org/viewvc/llvm-
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