Author: resistor
Date: Mon Feb 4 22:34:03 2008
New Revision: 46738
URL: http://llvm.org/viewvc/llvm-project?rev=46738view=rev
Log:
Fix an obscure read-after-free bug that Duncan found.
Modified:
llvm/trunk/lib/Analysis/MemoryDependenceAnalysis.cpp
Modified:
Author: lattner
Date: Mon Feb 4 22:45:32 2008
New Revision: 46739
URL: http://llvm.org/viewvc/llvm-project?rev=46739view=rev
Log:
Fix a bug compiling PR1978 (perhaps not the only one though) which
was incorrectly simplifying x == (gep x, 1, i) into false, even
though i could be negative. As it
On Feb 4, 2008, at 3:27 PM, Dale Johannesen wrote:
Author: johannes
Date: Mon Feb 4 17:27:29 2008
New Revision: 46727
URL: http://llvm.org/viewvc/llvm-project?rev=46727view=rev
Log:
Do not unconditionally redefine vec_ext_v16qi and
vec_ext_v4si builtins. This is a hack; they should
be
Author: sampo
Date: Tue Feb 5 02:49:09 2008
New Revision: 46746
URL: http://llvm.org/viewvc/llvm-project?rev=46746view=rev
Log:
Ident mnemonics appropriately
Modified:
llvm/trunk/lib/Target/PowerPC/PPCAsmPrinter.cpp
Modified: llvm/trunk/lib/Target/PowerPC/PPCAsmPrinter.cpp
URL:
Hi Devang,
Use appropriate alignment while handling packed struct member.
do you have a testcase for this?
Thanks,
Duncan.
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Author: lattner
Date: Tue Feb 5 00:18:42 2008
New Revision: 46741
URL: http://llvm.org/viewvc/llvm-project?rev=46741view=rev
Log:
dump the module *before* we delete it, not after.
Modified:
llvm/trunk/docs/tutorial/LangImpl4.html
llvm/trunk/docs/tutorial/LangImpl5.html
Author: void
Date: Tue Feb 5 03:52:54 2008
New Revision: 46748
URL: http://llvm.org/viewvc/llvm-project?rev=46748view=rev
Log:
Creating llvmCore-2015 branch
Added:
llvm/tags/Apple/llvmCore-2015/
- copied from r46747, llvm/trunk/
___
Author: void
Date: Tue Feb 5 03:53:01 2008
New Revision: 46749
URL: http://llvm.org/viewvc/llvm-project?rev=46749view=rev
Log:
Creating llvmgcc42-2015 branch
Added:
llvm-gcc-4.2/tags/Apple/llvmgcc42-2015/
- copied from r46748, llvm-gcc-4.2/trunk/
Author: void
Date: Tue Feb 5 03:46:24 2008
New Revision: 46747
URL: http://llvm.org/viewvc/llvm-project?rev=46747view=rev
Log:
maybe_assemble_visibility issues a warning if the visibility isn't supported on
a particular platform. A configuration might check for visibility. A warning in
this case
On Feb 4, 2008, at 9:07 PM, Chris Lattner wrote:
On Feb 4, 2008, at 3:27 PM, Dale Johannesen wrote:
Author: johannes
Date: Mon Feb 4 17:27:29 2008
New Revision: 46727
URL: http://llvm.org/viewvc/llvm-project?rev=46727view=rev
Log:
Do not unconditionally redefine vec_ext_v16qi and
Author: kremenek
Date: Tue Feb 5 11:30:43 2008
New Revision: 46753
URL: http://llvm.org/viewvc/llvm-project?rev=46753view=rev
Log:
Changed profiling method for ImmutableMap to once again just use its
unique ImutAVLTree* for profiling.
Modified ImutAVLTree:
(1) changed ComputeHash() to
Author: kremenek
Date: Tue Feb 5 12:50:25 2008
New Revision: 46757
URL: http://llvm.org/viewvc/llvm-project?rev=46757view=rev
Log:
Added FoldingSet profiling support to ImmutableSet.
Modified:
llvm/trunk/include/llvm/ADT/ImmutableSet.h
Modified: llvm/trunk/include/llvm/ADT/ImmutableSet.h
Author: lattner
Date: Tue Feb 5 13:43:40 2008
New Revision: 46760
URL: http://llvm.org/viewvc/llvm-project?rev=46760view=rev
Log:
Make the check for GCC version more robust, fix shared library
dependencies in makefile, and fix llvm_cv_no_link_all_option
on darwin.
Patch by Shantonu Sen, more
Author: lattner
Date: Tue Feb 5 13:43:53 2008
New Revision: 46761
URL: http://llvm.org/viewvc/llvm-project?rev=46761view=rev
Log:
regenerate
Modified:
llvm/trunk/configure
Modified: llvm/trunk/configure
URL:
On Feb 5, 2008, at 11:37 AM, Evan Cheng wrote:
That means you have to know whether you've got SSE4.1 in the FE.
This is not an insuperable obstacle, but I think it's better to leave
target
dependencies in the BE when possible.
Even with SSE4.1, it's a good idea to lower them to extract
With or without...
On Feb 5, 2008, at 11:39 AM, Chris Lattner wrote:
On Feb 5, 2008, at 11:37 AM, Evan Cheng wrote:
That means you have to know whether you've got SSE4.1 in the FE.
This is not an insuperable obstacle, but I think it's better to
leave
target
dependencies in the BE when
Author: evancheng
Date: Tue Feb 5 14:04:18 2008
New Revision: 46763
URL: http://llvm.org/viewvc/llvm-project?rev=46763view=rev
Log:
If a vr is already marked alive in a bb, then it has PHI uses that are visited
earlier, then it is not killed in the def block (i.e. not dead).
Added:
Author: johannes
Date: Tue Feb 5 14:46:33 2008
New Revision: 46764
URL: http://llvm.org/viewvc/llvm-project?rev=46764view=rev
Log:
Implement sseregparm.
Modified:
llvm/trunk/include/llvm/CallingConv.h
llvm/trunk/lib/Target/X86/X86CallingConv.td
Author: johannes
Date: Tue Feb 5 14:48:34 2008
New Revision: 46765
URL: http://llvm.org/viewvc/llvm-project?rev=46765view=rev
Log:
Implement sseregparm in llvm.
Modified:
llvm-gcc-4.2/trunk/gcc/config/i386/llvm-i386-target.h
llvm-gcc-4.2/trunk/gcc/llvm-types.cpp
Modified:
Author: lattner
Date: Tue Feb 5 15:26:23 2008
New Revision: 46767
URL: http://llvm.org/viewvc/llvm-project?rev=46767view=rev
Log:
Make RenamePass faster by making the 'is this a new phi node'
check more intelligent. This speeds up mem2reg from 5.29s to
0.79s on a synthetic testcase with tons
Hi Dale,
Looks like there is some desynchronization here now:
+ } else if (TREE_CODE(Type) == INTEGER_TYPE || \
+ TREE_CODE(Type) == ENUMERAL_TYPE) {\
Shouldn't be POINTER_TYPE here also?
+if (TREE_CODE(ArgTy) == INTEGER_TYPE ||
On Feb 5, 2008, at 1:56 PM, Anton Korobeynikov wrote:
Hi Dale,
Looks like there is some desynchronization here now:
+ } else if (TREE_CODE(Type) == INTEGER_TYPE || \
+ TREE_CODE(Type) == ENUMERAL_TYPE) {\
Shouldn't be POINTER_TYPE here also?
On Feb 5, 2008, at 11:41 AM, Evan Cheng wrote:
With or without...
Right, I agree. The f.e. should do this unconditionally,
-Chris
On Feb 5, 2008, at 11:39 AM, Chris Lattner wrote:
On Feb 5, 2008, at 11:37 AM, Evan Cheng wrote:
That means you have to know whether you've got SSE4.1 in
Author: johannes
Date: Tue Feb 5 16:22:23 2008
New Revision: 46773
URL: http://llvm.org/viewvc/llvm-project?rev=46773view=rev
Log:
Fix per review feedback.
Modified:
llvm-gcc-4.2/trunk/gcc/config/i386/llvm-i386-target.h
Modified: llvm-gcc-4.2/trunk/gcc/config/i386/llvm-i386-target.h
URL:
On Feb 5, 2008, at 2:16 PM, Dale Johannesen wrote:
On Feb 5, 2008, at 1:56 PM, Anton Korobeynikov wrote:
Hi Dale,
Looks like there is some desynchronization here now:
+ } else if (TREE_CODE(Type) == INTEGER_TYPE || \
+ TREE_CODE(Type) == ENUMERAL_TYPE) {
On Feb 5, 2008, at 12:46 PM, Dale Johannesen wrote:
URL: http://llvm.org/viewvc/llvm-project?rev=46764view=rev
Log:
Implement sseregparm.
Very nice.
One thought about X86_SSECall: if it is only used to return float/
double in an xmm reg, you could get the same effect by having the CFE
Some comments on the patch:
+ + // Save loads/stores matched by a pattern.
+ if (!N-isLeaf() N-getName().empty()
+ ((N-getOperator()-getName() == ld) ||
+ (N-getOperator()-getName() == st) ||
+ (N-getOperator()-getName() == ist))) {
+ LSI.push_back(RootName); + }
+
I am
On Feb 5, 2008, at 2:25 PM, Chris Lattner wrote:
On Feb 5, 2008, at 12:46 PM, Dale Johannesen wrote:
URL: http://llvm.org/viewvc/llvm-project?rev=46764view=rev
Log:
Implement sseregparm.
Very nice.
One thought about X86_SSECall: if it is only used to return float/
double in an xmm reg,
URL: http://llvm.org/viewvc/llvm-project?rev=46773view=rev
Log:
Fix per review feedback.
Thanks!
--
With best regards, Anton Korobeynikov.
Faculty of Mathematics Mechanics, Saint Petersburg State University.
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On Feb 5, 2008, at 2:34 PM, Chris Lattner wrote:
On Feb 5, 2008, at 2:31 PM, Dale Johannesen wrote:
I think the calling convention stuff that Evan has been working on
is
powerful enough to model though sort of stuff, but might need minor
extensions. Do you think it would be reasonable do
On Feb 5, 2008, at 2:19 PM, Chris Lattner wrote:
On Feb 5, 2008, at 11:41 AM, Evan Cheng wrote:
With or without...
Right, I agree. The f.e. should do this unconditionally,
-Chris
OK, maybe so. The trouble is people use those builtins that are
linked to a
particular instruction, and
Author: evancheng
Date: Tue Feb 5 16:44:06 2008
New Revision: 46775
URL: http://llvm.org/viewvc/llvm-project?rev=46775view=rev
Log:
Move to getCALLSEQ_END to ensure CALLSEQ_END node produces a flag. This is
consistent with the definition in td file.
Modified:
Author: evancheng
Date: Tue Feb 5 16:50:29 2008
New Revision: 46776
URL: http://llvm.org/viewvc/llvm-project?rev=46776view=rev
Log:
Fix PR1975: dag isel emitter produces patterns that isel wrong flag result.
Added:
llvm/trunk/test/CodeGen/X86/2008-02-05-ISelCrash.ll
Modified:
On Feb 5, 2008 2:40 PM, Dale Johannesen [EMAIL PROTECTED] wrote:
On Feb 5, 2008, at 2:19 PM, Chris Lattner wrote:
On Feb 5, 2008, at 11:41 AM, Evan Cheng wrote:
With or without...
Right, I agree. The f.e. should do this unconditionally,
-Chris
OK, maybe so. The trouble is people
On Feb 5, 2008, at 2:31 PM, Dale Johannesen wrote:
I think the calling convention stuff that Evan has been working on is
powerful enough to model though sort of stuff, but might need minor
extensions. Do you think it would be reasonable do use this
approach? Doing so would eliminate a magic
Author: asl
Date: Tue Feb 5 17:34:40 2008
New Revision: 46781
URL: http://llvm.org/viewvc/llvm-project?rev=46781view=rev
Log:
Don't dereference an invalid pointer if string is empty.
Modified:
llvm/trunk/include/llvm/ADT/StringMap.h
Modified: llvm/trunk/include/llvm/ADT/StringMap.h
URL:
Author: tbrethou
Date: Tue Feb 5 18:54:55 2008
New Revision: 46790
URL: http://llvm.org/viewvc/llvm-project?rev=46790view=rev
Log:
Throttle the non-local dependence analysis for basic blocks with more than 50
predecessors. Added command line option to play with this threshold.
Modified:
Wow, that must be one hell of a CFG you're dealing with. ;-)
--Owen
On Feb 5, 2008, at 6:54 PM, Tanya Lattner wrote:
Author: tbrethou
Date: Tue Feb 5 18:54:55 2008
New Revision: 46790
URL: http://llvm.org/viewvc/llvm-project?rev=46790view=rev
Log:
Throttle the non-local dependence analysis
Author: lattner
Date: Wed Feb 6 00:30:34 2008
New Revision: 46810
URL: http://llvm.org/viewvc/llvm-project?rev=46810view=rev
Log:
a starter shell for 2.2 release notes
Modified:
llvm/trunk/docs/ReleaseNotes.html
Modified: llvm/trunk/docs/ReleaseNotes.html
URL:
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