Author: clamb
Date: Sat Dec 29 01:56:53 2007
New Revision: 45403
URL: http://llvm.org/viewvc/llvm-project?rev=45403&view=rev
Log:
Disable null pointer folding transforms for non-generic address spaces. This
should probably be a target-specific predicate based on address space. That way
for targe
Author: lattner
Date: Sat Dec 29 02:19:39 2007
New Revision: 45404
URL: http://llvm.org/viewvc/llvm-project?rev=45404&view=rev
Log:
this xform is implemented.
Added:
llvm/trunk/test/CodeGen/X86/sext-load.ll
Modified:
llvm/trunk/lib/Target/X86/README.txt
Modified: llvm/trunk/lib/Target/X8
Author: lattner
Date: Sat Dec 29 02:37:08 2007
New Revision: 45405
URL: http://llvm.org/viewvc/llvm-project?rev=45405&view=rev
Log:
Fold comparisons against a constant nan, and optimize ORD/UNORD
comparisons with a constant. This allows us to compile isnan to:
_foo:
fcmpu cr7, f1, f1
Hello, Chris
> _foo:
> fcmpu cr7, f1, f1
> mfcr r2
> rlwinm r3, r2, 0, 31, 31
> blr
How this is connected with X86 changes? :)
--
WBR, Anton Korobeynikov
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On Dec 29, 2007, at 2:27 AM, Anton Korobeynikov wrote:
> Hello, Chris
>
>> _foo:
>> fcmpu cr7, f1, f1
>> mfcr r2
>> rlwinm r3, r2, 0, 31, 31
>> blr
> How this is connected with X86 changes? :)
It's a target independent improvement :)
-Chris
__
Author: lattner
Date: Sat Dec 29 13:24:06 2007
New Revision: 45406
URL: http://llvm.org/viewvc/llvm-project?rev=45406&view=rev
Log:
upgrade this test
Modified:
llvm/trunk/test/CodeGen/X86/vec_set-7.ll
Modified: llvm/trunk/test/CodeGen/X86/vec_set-7.ll
URL:
http://llvm.org/viewvc/llvm-projec
Author: lattner
Date: Sat Dec 29 13:31:47 2007
New Revision: 45407
URL: http://llvm.org/viewvc/llvm-project?rev=45407&view=rev
Log:
One readme entry is done, one is really easy (Evan, want to investigate
eliminating the llvm.x86.sse2.loadl.pd intrinsic?), one shuffle optzn
may be done (if shufps i
Author: lattner
Date: Sat Dec 29 13:38:02 2007
New Revision: 45408
URL: http://llvm.org/viewvc/llvm-project?rev=45408&view=rev
Log:
this is done.
Modified:
llvm/trunk/lib/Target/README.txt
Modified: llvm/trunk/lib/Target/README.txt
URL:
http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Tar
Author: lattner
Date: Sat Dec 29 13:56:08 2007
New Revision: 45409
URL: http://llvm.org/viewvc/llvm-project?rev=45409&view=rev
Log:
Don't attribute in file headers anymore. See llvmdev for the
discussion of this change.
Modified:
llvm/trunk/docs/CodingStandards.html
llvm/trunk/docs/Deve
Author: lattner
Date: Sat Dec 29 14:07:17 2007
New Revision: 45414
URL: http://llvm.org/viewvc/llvm-project?rev=45414&view=rev
Log:
remove attributions from tools/utils makefiles.
Modified:
llvm/trunk/tools/Makefile
llvm/trunk/tools/bugpoint/Makefile
llvm/trunk/tools/gccas/Makefile
Author: lattner
Date: Sat Dec 29 14:09:26 2007
New Revision: 45415
URL: http://llvm.org/viewvc/llvm-project?rev=45415&view=rev
Log:
remove attribution from lib Makefiles.
Modified:
llvm/trunk/lib/Analysis/IPA/Makefile
llvm/trunk/lib/Analysis/Makefile
llvm/trunk/lib/Archive/Makefile
Author: lattner
Date: Sat Dec 29 14:11:13 2007
New Revision: 45416
URL: http://llvm.org/viewvc/llvm-project?rev=45416&view=rev
Log:
remove attributions from the rest of the llvm makefiles.
Modified:
llvm/trunk/Makefile
llvm/trunk/Makefile.common
llvm/trunk/Makefile.config.in
llvm/
Author: lattner
Date: Sat Dec 29 14:15:18 2007
New Revision: 45417
URL: http://llvm.org/viewvc/llvm-project?rev=45417&view=rev
Log:
remove attributions from makefiles.
Modified:
test-suite/trunk/Makefile
test-suite/trunk/Makefile.FORTRAN
test-suite/trunk/Makefile.common
test-suite
Author: lattner
Date: Sat Dec 29 14:37:13 2007
New Revision: 45419
URL: http://llvm.org/viewvc/llvm-project?rev=45419&view=rev
Log:
remove attributions from utils.
Modified:
llvm/trunk/utils/PerfectShuffle/PerfectShuffle.cpp
llvm/trunk/utils/TableGen/AsmWriterEmitter.cpp
llvm/trunk/ut
Author: lattner
Date: Sat Dec 29 14:37:57 2007
New Revision: 45420
URL: http://llvm.org/viewvc/llvm-project?rev=45420&view=rev
Log:
remove attributions from examples.
Modified:
llvm/trunk/examples/BrainF/BrainF.cpp
llvm/trunk/examples/BrainF/BrainF.h
llvm/trunk/examples/BrainF/BrainFD
Author: lattner
Date: Sat Dec 29 14:44:31 2007
New Revision: 45421
URL: http://llvm.org/viewvc/llvm-project?rev=45421&view=rev
Log:
remove attributions from tools.
Modified:
llvm/trunk/tools/bugpoint/BugDriver.cpp
llvm/trunk/tools/bugpoint/BugDriver.h
llvm/trunk/tools/bugpoint/CrashDe
Author: gordon
Date: Sat Dec 29 14:45:00 2007
New Revision: 45422
URL: http://llvm.org/viewvc/llvm-project?rev=45422&view=rev
Log:
Bindings for instruction calling conventions.
Modified:
llvm/trunk/bindings/ocaml/llvm/llvm.ml
llvm/trunk/bindings/ocaml/llvm/llvm.mli
llvm/trunk/bindings
Author: lattner
Date: Sat Dec 29 14:46:15 2007
New Revision: 45423
URL: http://llvm.org/viewvc/llvm-project?rev=45423&view=rev
Log:
remove attributions
Modified:
llvm/trunk/tools/gccas/gccas.sh
llvm/trunk/tools/gccld/gccld.sh
llvm/trunk/tools/llvm-upgrade/UpgradeLexer.l
llvm/trunk
Author: lattner
Date: Sat Dec 29 16:59:10 2007
New Revision: 45425
URL: http://llvm.org/viewvc/llvm-project?rev=45425&view=rev
Log:
remove attribution from a variety of miscellaneous files.
Modified:
llvm/trunk/autoconf/configure.ac
llvm/trunk/bindings/ocaml/analysis/analysis_ocaml.c
Author: lattner
Date: Sat Dec 29 17:18:34 2007
New Revision: 45426
URL: http://llvm.org/viewvc/llvm-project?rev=45426&view=rev
Log:
Remove attribution
Modified:
test-suite/trunk/SingleSource/UnitTests/Integer/SSAtest.c
test-suite/trunk/SingleSource/UnitTests/Integer/arith.c
test-suite
Author: lattner
Date: Sat Dec 29 18:12:25 2007
New Revision: 45428
URL: http://llvm.org/viewvc/llvm-project?rev=45428&view=rev
Log:
simplify some code by factoring operand construction better.
Modified:
llvm/trunk/include/llvm/CodeGen/MachineInstr.h
llvm/trunk/lib/CodeGen/MachineInstr.cpp
Author: lattner
Date: Sat Dec 29 18:25:23 2007
New Revision: 45429
URL: http://llvm.org/viewvc/llvm-project?rev=45429&view=rev
Log:
tblgen shouldn't include headers from llvm codegen.
Modified:
llvm/trunk/utils/TableGen/InstrInfoEmitter.cpp
Modified: llvm/trunk/utils/TableGen/InstrInfoEmitte
Author: lattner
Date: Sat Dec 29 18:29:19 2007
New Revision: 45430
URL: http://llvm.org/viewvc/llvm-project?rev=45430&view=rev
Log:
1. Make a static MachineOperand::create* method for every
operand type.
2. Move these create methods below the accessors.
3. Simplify all the MachineInstr::add* me
Author: lattner
Date: Sat Dec 29 18:35:18 2007
New Revision: 45431
URL: http://llvm.org/viewvc/llvm-project?rev=45431&view=rev
Log:
switch MIBuilder over to use the simplified operand addition methods.
Modified:
llvm/trunk/include/llvm/CodeGen/MachineInstrBuilder.h
Modified: llvm/trunk/inclu
Author: lattner
Date: Sat Dec 29 18:41:17 2007
New Revision: 45432
URL: http://llvm.org/viewvc/llvm-project?rev=45432&view=rev
Log:
Start using the simplified methods for adding operands.
Modified:
llvm/trunk/lib/CodeGen/LiveVariables.cpp
llvm/trunk/lib/CodeGen/MachineInstr.cpp
llvm/t
Author: lattner
Date: Sat Dec 29 18:45:46 2007
New Revision: 45433
URL: http://llvm.org/viewvc/llvm-project?rev=45433&view=rev
Log:
Shrinkify the machine operand creation method names.
Modified:
llvm/trunk/include/llvm/CodeGen/MachineInstr.h
llvm/trunk/include/llvm/CodeGen/MachineInstrBui
Author: lattner
Date: Sat Dec 29 18:50:55 2007
New Revision: 45434
URL: http://llvm.org/viewvc/llvm-project?rev=45434&view=rev
Log:
make offset operand optional.
Modified:
llvm/trunk/include/llvm/CodeGen/MachineInstr.h
Modified: llvm/trunk/include/llvm/CodeGen/MachineInstr.h
URL:
http://llv
Author: lattner
Date: Sat Dec 29 18:51:11 2007
New Revision: 45435
URL: http://llvm.org/viewvc/llvm-project?rev=45435&view=rev
Log:
use simplified operand addition methods.
Modified:
llvm/trunk/lib/CodeGen/SelectionDAG/ScheduleDAG.cpp
Modified: llvm/trunk/lib/CodeGen/SelectionDAG/ScheduleDAG
Author: lattner
Date: Sat Dec 29 18:57:42 2007
New Revision: 45436
URL: http://llvm.org/viewvc/llvm-project?rev=45436&view=rev
Log:
use simplified operand addition methods.
Modified:
llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
Modified: llvm/trunk/lib/CodeGen/SelectionDAG/Select
Author: lattner
Date: Sat Dec 29 19:01:54 2007
New Revision: 45437
URL: http://llvm.org/viewvc/llvm-project?rev=45437&view=rev
Log:
use simplified operand addition methods.
Modified:
llvm/trunk/lib/Target/ARM/ARMInstrInfo.cpp
llvm/trunk/lib/Target/ARM/ARMRegisterInfo.cpp
Modified: llvm/t
Author: lattner
Date: Sat Dec 29 19:04:05 2007
New Revision: 45438
URL: http://llvm.org/viewvc/llvm-project?rev=45438&view=rev
Log:
remove a bunch of now-dead methods.
Modified:
llvm/trunk/include/llvm/CodeGen/MachineInstr.h
Modified: llvm/trunk/include/llvm/CodeGen/MachineInstr.h
URL:
http
Author: lattner
Date: Sat Dec 29 19:11:43 2007
New Revision: 45439
URL: http://llvm.org/viewvc/llvm-project?rev=45439&view=rev
Log:
remove unneeded #includes.
Modified:
llvm/trunk/include/llvm/CodeGen/MachineInstr.h
Modified: llvm/trunk/include/llvm/CodeGen/MachineInstr.h
URL:
http://llvm.o
Author: void
Date: Sat Dec 29 21:18:58 2007
New Revision: 45444
URL: http://llvm.org/viewvc/llvm-project?rev=45444&view=rev
Log:
If we have a load of a global address that's not modified during the
function, then go ahead and hoist it out of the loop. This is the result:
$ cat a.c
volatile int G;
Author: lattner
Date: Sat Dec 29 22:40:25 2007
New Revision: 45445
URL: http://llvm.org/viewvc/llvm-project?rev=45445&view=rev
Log:
split machineoperand out into its own header file.
Added:
llvm/trunk/include/llvm/CodeGen/MachineOperand.h
Modified:
llvm/trunk/include/llvm/CodeGen/MachineI
Author: gordon
Date: Sat Dec 29 23:45:49 2007
New Revision: 45446
URL: http://llvm.org/viewvc/llvm-project?rev=45446&view=rev
Log:
Strengthening this test so it fails in release mode.
Modified:
llvm/trunk/test/CFrontend/2007-09-20-GcrootAttribute.c
Modified: llvm/trunk/test/CFrontend/2007-09
Author: gordon
Date: Sun Dec 30 00:03:23 2007
New Revision: 45447
URL: http://llvm.org/viewvc/llvm-project?rev=45447&view=rev
Log:
Fix up llvm-gcc translation for GC roots.
Modified:
llvm-gcc-4.0/trunk/gcc/llvm-convert.cpp
Modified: llvm-gcc-4.0/trunk/gcc/llvm-convert.cpp
URL:
http://llvm.o
Author: gordon
Date: Sun Dec 30 00:10:20 2007
New Revision: 45448
URL: http://llvm.org/viewvc/llvm-project?rev=45448&view=rev
Log:
Fix up llvm-gcc translation for GC roots.
Modified:
llvm-gcc-4.2/trunk/gcc/llvm-convert.cpp
Modified: llvm-gcc-4.2/trunk/gcc/llvm-convert.cpp
URL:
http://llvm.o
Author: lattner
Date: Sun Dec 30 00:11:04 2007
New Revision: 45449
URL: http://llvm.org/viewvc/llvm-project?rev=45449&view=rev
Log:
make machine operands fatter: give each one an up-pointer to the
machineinstr that owns it.
Modified:
llvm/trunk/include/llvm/CodeGen/MachineInstr.h
llvm/tr
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