oota-llvm.git
18 years agoAdd new ExecutionEngine::getGlobalValueAtAddress method, which can efficiently
Chris Lattner [Wed, 31 Dec 2003 20:21:04 +0000 (20:21 +0000)]
Add new ExecutionEngine::getGlobalValueAtAddress method, which can efficiently
turn a memory address back into the LLVM global object that starts at that
address.  Note that this won't cause any additional datastructures to be built
for clients of the EE that don't need this information.

Also modified some code to not access the GlobalAddress map directly.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10674 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoAdd new ExecutionEngine::getGlobalValueAtAddress method, which can efficiently
Chris Lattner [Wed, 31 Dec 2003 20:19:31 +0000 (20:19 +0000)]
Add new ExecutionEngine::getGlobalValueAtAddress method, which can efficiently
turn a memory address back into the LLVM global object that starts at that
address.  Note that this won't cause any additional datastructures to be built
for clients of the EE that don't need this information.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10673 91177308-0d34-0410-b5e6-96231b3b80d8

18 years ago* Add a new helper progress method
Chris Lattner [Wed, 31 Dec 2003 10:20:38 +0000 (10:20 +0000)]
* Add a new helper progress method
* Make sure that the user sees the 100% mark
* Don't bother printing out X.0%, just print out X%

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10672 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoAdd some comments, add new getGlobalVariable method
Chris Lattner [Wed, 31 Dec 2003 08:43:01 +0000 (08:43 +0000)]
Add some comments, add new getGlobalVariable method

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10671 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoAdd some comments, add a new getGlobalVariable method
Chris Lattner [Wed, 31 Dec 2003 08:42:27 +0000 (08:42 +0000)]
Add some comments, add a new getGlobalVariable method

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10670 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoAdd missing #include
Chris Lattner [Wed, 31 Dec 2003 07:31:10 +0000 (07:31 +0000)]
Add missing #include

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10669 91177308-0d34-0410-b5e6-96231b3b80d8

18 years ago* Make Module::getTypeName const
Chris Lattner [Wed, 31 Dec 2003 07:09:33 +0000 (07:09 +0000)]
* Make Module::getTypeName const
* Add new Module::getTypeByName method
* Group methods in Module.cpp better

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10668 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoMake the lookup method const.
Chris Lattner [Wed, 31 Dec 2003 07:08:19 +0000 (07:08 +0000)]
Make the lookup method const.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10667 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoAdd a bunch of fine tunings that Reid contributed. Thanks Reid!
Chris Lattner [Wed, 31 Dec 2003 06:47:28 +0000 (06:47 +0000)]
Add a bunch of fine tunings that Reid contributed.  Thanks Reid!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10666 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoadd new function
Chris Lattner [Wed, 31 Dec 2003 06:16:02 +0000 (06:16 +0000)]
add new function

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10665 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoAdd new function
Chris Lattner [Wed, 31 Dec 2003 06:15:37 +0000 (06:15 +0000)]
Add new function

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10664 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoclarify comments
Chris Lattner [Wed, 31 Dec 2003 05:45:16 +0000 (05:45 +0000)]
clarify comments

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10663 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoNew class, useful for command-line interactive programs.
Chris Lattner [Wed, 31 Dec 2003 05:40:02 +0000 (05:40 +0000)]
New class, useful for command-line interactive programs.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10662 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agodoxygenify
Chris Lattner [Wed, 31 Dec 2003 04:42:00 +0000 (04:42 +0000)]
doxygenify

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10661 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agotestcase for PR198
Chris Lattner [Wed, 31 Dec 2003 03:24:14 +0000 (03:24 +0000)]
testcase for PR198

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10660 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoFix PR198
Chris Lattner [Wed, 31 Dec 2003 03:19:37 +0000 (03:19 +0000)]
Fix PR198

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10659 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoAdd comments
Chris Lattner [Wed, 31 Dec 2003 02:50:02 +0000 (02:50 +0000)]
Add comments

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10658 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoMinor code cleanups. The only bugfix is to the UR_DEBUG stuff which didn't
Chris Lattner [Wed, 31 Dec 2003 02:18:11 +0000 (02:18 +0000)]
Minor code cleanups.  The only bugfix is to the UR_DEBUG stuff which didn't
compile when enabled.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10657 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoUpdated from files in llvm/autoconf. This was done immediently following
John Criswell [Tue, 30 Dec 2003 17:55:05 +0000 (17:55 +0000)]
Updated from files in llvm/autoconf.  This was done immediently following
the renaming of aclocal.m4 to acinclude.m4.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10656 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoMoved aclocal.m4 to acinclude.m4. To re-generate the configure script,
John Criswell [Tue, 30 Dec 2003 17:50:54 +0000 (17:50 +0000)]
Moved aclocal.m4 to acinclude.m4.  To re-generate the configure script,
do the following:
% cd llvm/autoconf
% aclocal
% autoconf -o ../configure

This changes facilitaties the following:
1) It should be easier to incorporate new autoconf macros.
2) It allows for conversion to Automake (should we ever desire it).

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10655 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoremove some useless #includes
Chris Lattner [Tue, 30 Dec 2003 07:55:21 +0000 (07:55 +0000)]
remove some useless #includes

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10654 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoRemove some pointless #includes
Chris Lattner [Tue, 30 Dec 2003 07:50:31 +0000 (07:50 +0000)]
Remove some pointless #includes

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10653 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoUse getFileSize() instead of sys/stat.h directly
Chris Lattner [Tue, 30 Dec 2003 07:48:17 +0000 (07:48 +0000)]
Use getFileSize() instead of sys/stat.h directly

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10652 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoUse new getFileSize function. Eliminate some using directives. Reorder #includes...
Chris Lattner [Tue, 30 Dec 2003 07:45:46 +0000 (07:45 +0000)]
Use new getFileSize function.  Eliminate some using directives.  Reorder #includes a bit

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10651 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoUse new getFileSize function instead of sys/stat.h directly.
Chris Lattner [Tue, 30 Dec 2003 07:40:35 +0000 (07:40 +0000)]
Use new getFileSize function instead of sys/stat.h directly.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10650 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoAdd new method
Chris Lattner [Tue, 30 Dec 2003 07:36:14 +0000 (07:36 +0000)]
Add new method

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10649 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoAdd new function
Chris Lattner [Tue, 30 Dec 2003 07:35:47 +0000 (07:35 +0000)]
Add new function

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10648 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoAdd a -disable-opt flag to gccas, so that we can use -Wa,-disable-opt just
Chris Lattner [Tue, 30 Dec 2003 03:24:27 +0000 (03:24 +0000)]
Add a -disable-opt flag to gccas, so that we can use  -Wa,-disable-opt just
like -Wl,-disable-opt

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10647 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoFurther revisions of the FDHandle idea. In this version we use ownership
Chris Lattner [Tue, 30 Dec 2003 02:45:16 +0000 (02:45 +0000)]
Further revisions of the FDHandle idea.  In this version we use ownership
semantics that are the same as those used by std::auto_ptr.  This allows
copying of FDHandle's, but copying transfers ownership.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10646 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoAdd a new class useful for providing fully materialized modules to ExecutionEngine's
Chris Lattner [Tue, 30 Dec 2003 02:44:04 +0000 (02:44 +0000)]
Add a new class useful for providing fully materialized modules to ExecutionEngine's

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10645 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoAllow C++ programs to end in .cc. This allows C++ test programs in the
John Criswell [Mon, 29 Dec 2003 22:02:12 +0000 (22:02 +0000)]
Allow C++ programs to end in .cc.  This allows C++ test programs in the
test suite to compile.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10644 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoAdd trivial exception specs to produce better code since the methods cannot
Chris Lattner [Mon, 29 Dec 2003 21:43:58 +0000 (21:43 +0000)]
Add trivial exception specs to produce better code since the methods cannot
be inlined.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10643 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoFactor FDHandle out of the bytecode reader into the FileUtilities.h support
Chris Lattner [Mon, 29 Dec 2003 21:35:05 +0000 (21:35 +0000)]
Factor FDHandle out of the bytecode reader into the FileUtilities.h support
routines.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10642 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoimplement new getToken function
Chris Lattner [Mon, 29 Dec 2003 05:07:02 +0000 (05:07 +0000)]
implement new getToken function

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10639 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoadd new function
Chris Lattner [Mon, 29 Dec 2003 05:06:38 +0000 (05:06 +0000)]
add new function

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10638 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoWhat do you know, we actually do accomplish some things around here :)
Chris Lattner [Sun, 28 Dec 2003 23:04:17 +0000 (23:04 +0000)]
What do you know, we actually do accomplish some things around here :)

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10637 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoClean up a lot of the code I added yesterday by exposing the IntrinsicLowering
Chris Lattner [Sun, 28 Dec 2003 21:23:38 +0000 (21:23 +0000)]
Clean up a lot of the code I added yesterday by exposing the IntrinsicLowering
implementation from the TargetMachine directly.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10636 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoReserve ECX and EDI instead of EBX and EDI. Since EBX is a callee
Alkis Evlogimenos [Sun, 28 Dec 2003 18:03:52 +0000 (18:03 +0000)]
Reserve ECX and EDI instead of EBX and EDI. Since EBX is a callee
saved register it has a longer free range than ECX (which is defined
every time there is a fnuction call) which makes ECX a better register
to reserve.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10635 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoAdd coalescing to register allocator. A hint is added to each interval
Alkis Evlogimenos [Sun, 28 Dec 2003 17:58:18 +0000 (17:58 +0000)]
Add coalescing to register allocator. A hint is added to each interval
which denotes the register we would like to be assigned to (virtual or
physical). In register allocation, if this hint exists and we can map
it to a physical register (it is either a physical register or it is a
virtual register that already got assigned to a physical one) we use
that register if it is available instead of a random one in the free
pool.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10634 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoAdd TargetInstrInfo::isMoveInstr() to support coalescing in register
Alkis Evlogimenos [Sun, 28 Dec 2003 17:35:08 +0000 (17:35 +0000)]
Add TargetInstrInfo::isMoveInstr() to support coalescing in register
allocation.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10633 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoWhoops, don't try to lower non intrinsic calls
Chris Lattner [Sun, 28 Dec 2003 09:53:23 +0000 (09:53 +0000)]
Whoops, don't try to lower non intrinsic calls

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10632 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoPass extra arguments around n stuph
Chris Lattner [Sun, 28 Dec 2003 09:51:04 +0000 (09:51 +0000)]
Pass extra arguments around n stuph

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10631 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoWe may now pass IntrinsicLowering implementations into these methods
Chris Lattner [Sun, 28 Dec 2003 09:48:17 +0000 (09:48 +0000)]
We may now pass IntrinsicLowering implementations into these methods

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10630 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoimplement support for the intrinsic lowering functionality
Chris Lattner [Sun, 28 Dec 2003 09:47:19 +0000 (09:47 +0000)]
implement support for the intrinsic lowering functionality

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10629 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoEliminate some code that is not needed now that we have the intrinsic lowering pass
Chris Lattner [Sun, 28 Dec 2003 09:46:33 +0000 (09:46 +0000)]
Eliminate some code that is not needed now that we have the intrinsic lowering pass

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10628 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoPass around IntrinsicLowering instances as appropriate.
Chris Lattner [Sun, 28 Dec 2003 09:44:37 +0000 (09:44 +0000)]
Pass around IntrinsicLowering instances as appropriate.
Reimplement the Interpreters implementation of va_* to be more direct.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10627 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoUse the intrinsic lowering functionality
Chris Lattner [Sun, 28 Dec 2003 09:43:35 +0000 (09:43 +0000)]
Use the intrinsic lowering functionality

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10626 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoadd argument
Chris Lattner [Sun, 28 Dec 2003 09:42:49 +0000 (09:42 +0000)]
add argument

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10625 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoABC's must have virtual dtors! Shame on me!
Chris Lattner [Sun, 28 Dec 2003 08:55:50 +0000 (08:55 +0000)]
ABC's must have virtual dtors!  Shame on me!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10624 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoMove into the VMCore library
Chris Lattner [Sun, 28 Dec 2003 08:30:20 +0000 (08:30 +0000)]
Move into the VMCore library

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10623 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoMove header into top-level llvm dir
Chris Lattner [Sun, 28 Dec 2003 08:30:07 +0000 (08:30 +0000)]
Move header into top-level llvm dir

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10622 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoImplement the default implementation of the intrinsic lowering class
Chris Lattner [Sun, 28 Dec 2003 08:19:41 +0000 (08:19 +0000)]
Implement the default implementation of the intrinsic lowering class

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10621 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoAdd new interface that allows removal of some code from the code generators,
Chris Lattner [Sun, 28 Dec 2003 08:19:13 +0000 (08:19 +0000)]
Add new interface that allows removal of some code from the code generators,
provides for future extensibility, might help the LLVA project avoid having to
hack their own LLI, and provides support required for the experimental Venus
project.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10620 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agofinegrainify namespacification
Chris Lattner [Sun, 28 Dec 2003 07:59:53 +0000 (07:59 +0000)]
finegrainify namespacification
minor cleanups

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10619 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoMerging constants can cause further room for improvement. Iterate until
Chris Lattner [Sun, 28 Dec 2003 07:19:08 +0000 (07:19 +0000)]
Merging constants can cause further room for improvement.  Iterate until
we converge

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10618 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoAdd a note
Chris Lattner [Sun, 28 Dec 2003 04:03:49 +0000 (04:03 +0000)]
Add a note

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10617 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoFactor code out of LLI
Chris Lattner [Fri, 26 Dec 2003 06:50:30 +0000 (06:50 +0000)]
Factor code out of LLI

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10616 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoNew method
Chris Lattner [Fri, 26 Dec 2003 06:50:15 +0000 (06:50 +0000)]
New method

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10615 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoFactor out code to ExecutionEngine
Chris Lattner [Fri, 26 Dec 2003 06:49:53 +0000 (06:49 +0000)]
Factor out code to ExecutionEngine

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10614 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoSimplify code
Chris Lattner [Fri, 26 Dec 2003 06:36:20 +0000 (06:36 +0000)]
Simplify code

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10613 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agominor cleanups
Chris Lattner [Fri, 26 Dec 2003 06:16:00 +0000 (06:16 +0000)]
minor cleanups

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10612 91177308-0d34-0410-b5e6-96231b3b80d8

18 years ago* eliminate the -f argument to lli, as it was silly and never useful anyway
Chris Lattner [Fri, 26 Dec 2003 06:14:47 +0000 (06:14 +0000)]
* eliminate the -f argument to lli, as it was silly and never useful anyway
* Inline callMain function
* Remove hack from the ExecutionEngines where the 'run' method would automatically
  run atExit functions.  Fixing this requires explicitly calling exit if main returns

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10611 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoNo longer run atExit functions from run()
Chris Lattner [Fri, 26 Dec 2003 06:13:47 +0000 (06:13 +0000)]
No longer run atExit functions from run()
rename run to runFunction
Genericize the runFunction code a little bit, though it still stinks

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10610 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoNo longer run atExit functions from run()
Chris Lattner [Fri, 26 Dec 2003 06:13:05 +0000 (06:13 +0000)]
No longer run atExit functions from run()
rename run to runFunction

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10609 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoRename 'run' to 'runFunction' to emphasize that it is usable to run any
Chris Lattner [Fri, 26 Dec 2003 06:12:25 +0000 (06:12 +0000)]
Rename 'run' to 'runFunction' to emphasize that it is usable to run any
function in a module, not just main

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10608 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoupdate comment
Chris Lattner [Fri, 26 Dec 2003 05:07:35 +0000 (05:07 +0000)]
update comment

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10607 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoImprove debugging output when choosing a register to spill.
Alkis Evlogimenos [Wed, 24 Dec 2003 18:53:31 +0000 (18:53 +0000)]
Improve debugging output when choosing a register to spill.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10604 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoDo a separate pass to compute spill weights because doing it inline
Alkis Evlogimenos [Wed, 24 Dec 2003 15:44:53 +0000 (15:44 +0000)]
Do a separate pass to compute spill weights because doing it inline
with live intervals was missing registers that were used before they
were defined (in the arbitrary order live intervals numbers
instructions).

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10603 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoboog fixed
Chris Lattner [Tue, 23 Dec 2003 23:50:31 +0000 (23:50 +0000)]
boog fixed

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10602 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoHrm is a really nasty ommission. The lack of this destructor was causing abstract
Chris Lattner [Tue, 23 Dec 2003 23:25:21 +0000 (23:25 +0000)]
Hrm is a really nasty ommission.  The lack of this destructor was causing abstract
types to never be deleted, manifesting itself as many OpaqueType objects being
leaked.  Whoops.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10601 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoCorrected typo.
John Criswell [Tue, 23 Dec 2003 22:22:10 +0000 (22:22 +0000)]
Corrected typo.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10600 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoRight, fix the problem with invoke instructions, not just call instructions
Chris Lattner [Tue, 23 Dec 2003 22:18:36 +0000 (22:18 +0000)]
Right, fix the problem with invoke instructions, not just call instructions

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10599 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoDo not delete the type holder until after the call instruction has been
Chris Lattner [Tue, 23 Dec 2003 20:39:17 +0000 (20:39 +0000)]
Do not delete the type holder until after the call instruction has been
constructed!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10598 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoModified the logic so that library objects with main() are only linked in
John Criswell [Tue, 23 Dec 2003 20:27:14 +0000 (20:27 +0000)]
Modified the logic so that library objects with main() are only linked in
if the program currently has main undefined.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10597 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoMinor cleanups, plug a minor memory leak
Chris Lattner [Tue, 23 Dec 2003 20:05:15 +0000 (20:05 +0000)]
Minor cleanups, plug a minor memory leak

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10596 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoChange the way free regusters are computed and perform better
Alkis Evlogimenos [Tue, 23 Dec 2003 18:00:33 +0000 (18:00 +0000)]
Change the way free regusters are computed and perform better
allocation in the presence of preallocated intervals.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10595 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoModified the linker so that it always links in an object from an archive
John Criswell [Tue, 23 Dec 2003 17:37:06 +0000 (17:37 +0000)]
Modified the linker so that it always links in an object from an archive
that defines the symbol "main."  This is a hack that ensures that programs
that place their main function in a library and then link it in
(i.e. Apache 2.x) get their main function linked in.

There is probably a more correct way to do this, but this works for now.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10594 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoRename method
Chris Lattner [Tue, 23 Dec 2003 09:41:45 +0000 (09:41 +0000)]
Rename method

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10593 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agorename ClassifyExpression -> ClassifyExpr
Chris Lattner [Tue, 23 Dec 2003 08:04:08 +0000 (08:04 +0000)]
rename ClassifyExpression -> ClassifyExpr

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10592 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoRename ClassifyExpression -> ClassifyExpr
Chris Lattner [Tue, 23 Dec 2003 08:03:40 +0000 (08:03 +0000)]
Rename ClassifyExpression -> ClassifyExpr

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10591 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoMore minor non-functional changes. This now computes the exit condition, though
Chris Lattner [Tue, 23 Dec 2003 07:47:09 +0000 (07:47 +0000)]
More minor non-functional changes.  This now computes the exit condition, though
it doesn't do anything with it.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10590 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoRemove extraneous #include
Chris Lattner [Tue, 23 Dec 2003 07:43:38 +0000 (07:43 +0000)]
Remove extraneous #include
finegrainify namespacification

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10589 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoFinegrainify namespacification
Chris Lattner [Tue, 23 Dec 2003 06:44:41 +0000 (06:44 +0000)]
Finegrainify namespacification

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10588 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agobug fixed
Chris Lattner [Mon, 22 Dec 2003 23:56:37 +0000 (23:56 +0000)]
bug fixed

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10587 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoFix memory corruption bug PR193
Chris Lattner [Mon, 22 Dec 2003 23:49:36 +0000 (23:49 +0000)]
Fix memory corruption bug PR193

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10586 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoReverted back to revision 1.11. The previous fix doesn't really fix
John Criswell [Mon, 22 Dec 2003 16:22:49 +0000 (16:22 +0000)]
Reverted back to revision 1.11.  The previous fix doesn't really fix
anything; it just causes the bug to go dormant.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10585 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoFix crash when compiling twolf.
Alkis Evlogimenos [Mon, 22 Dec 2003 13:54:29 +0000 (13:54 +0000)]
Fix crash when compiling twolf.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10584 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoDon't mind me, I'm just refactoring away. This patch makes room for LFTR, but
Chris Lattner [Mon, 22 Dec 2003 09:53:29 +0000 (09:53 +0000)]
Don't mind me, I'm just refactoring away.  This patch makes room for LFTR, but
contains no functionality changes.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10583 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agofinegrainify namespacification
Chris Lattner [Mon, 22 Dec 2003 05:26:29 +0000 (05:26 +0000)]
finegrainify namespacification
Implement indvar analysis of getelementptr and sub expressions

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10582 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agonew testcase for cananonicalization of subtracts
Chris Lattner [Mon, 22 Dec 2003 05:24:45 +0000 (05:24 +0000)]
new testcase for cananonicalization of subtracts

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10581 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoImplement IndVarsSimplify/pointer-indvars.ll, transforming pointer
Chris Lattner [Mon, 22 Dec 2003 05:02:01 +0000 (05:02 +0000)]
Implement IndVarsSimplify/pointer-indvars.ll, transforming pointer
arithmetic into "array subscripts"

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10580 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agofinegrainify namespacification
Chris Lattner [Mon, 22 Dec 2003 05:01:15 +0000 (05:01 +0000)]
finegrainify namespacification
add new getIntPtrType() method

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10579 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoDoxygenize methods, add new getIntPtrType method
Chris Lattner [Mon, 22 Dec 2003 05:00:45 +0000 (05:00 +0000)]
Doxygenize methods, add new getIntPtrType method

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10578 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoNew testcase to see if -indvars can promote pointer arithmetic to array accesses
Chris Lattner [Mon, 22 Dec 2003 05:00:13 +0000 (05:00 +0000)]
New testcase to see if -indvars can promote pointer arithmetic to array accesses

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10577 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agofix grammao
Chris Lattner [Mon, 22 Dec 2003 04:08:12 +0000 (04:08 +0000)]
fix grammao

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10576 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoBug fixed
Chris Lattner [Mon, 22 Dec 2003 04:06:24 +0000 (04:06 +0000)]
Bug fixed

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10575 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoThe GCC problem is not specific to suse
Chris Lattner [Mon, 22 Dec 2003 04:06:12 +0000 (04:06 +0000)]
The GCC problem is not specific to suse

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10574 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoFix PR194
Chris Lattner [Mon, 22 Dec 2003 03:58:44 +0000 (03:58 +0000)]
Fix PR194

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10573 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoReally release memory used by functions. Patch by Chris.
Misha Brukman [Mon, 22 Dec 2003 03:47:58 +0000 (03:47 +0000)]
Really release memory used by functions. Patch by Chris.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10572 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoFix the URL to check the referrer for CSS conformity.
Misha Brukman [Sun, 21 Dec 2003 22:53:21 +0000 (22:53 +0000)]
Fix the URL to check the referrer for CSS conformity.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10571 91177308-0d34-0410-b5e6-96231b3b80d8