Chris Lattner [Fri, 13 Sep 2002 22:18:26 +0000 (22:18 +0000)]
Tighten up sanity checking
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3706
91177308-0d34-0410-b5e6-
96231b3b80d8
Chris Lattner [Fri, 13 Sep 2002 22:14:47 +0000 (22:14 +0000)]
Factor platform specific makefile directives out into their own makefile
fragments. This is gross, but having tons of confusing conditionals all
throughout the build system seems worst.
Credits got to Casey Carter for the idea.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3705
91177308-0d34-0410-b5e6-
96231b3b80d8
Chris Lattner [Fri, 13 Sep 2002 21:51:25 +0000 (21:51 +0000)]
Try to work well on multiple platforms.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3704
91177308-0d34-0410-b5e6-
96231b3b80d8
Chris Lattner [Fri, 13 Sep 2002 21:41:07 +0000 (21:41 +0000)]
Link .so files correctly on either linux or solaris
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3703
91177308-0d34-0410-b5e6-
96231b3b80d8
Chris Lattner [Fri, 13 Sep 2002 16:02:26 +0000 (16:02 +0000)]
Build with -D_GNU_SOURCE to enable gnu extensions in header files
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3702
91177308-0d34-0410-b5e6-
96231b3b80d8
Chris Lattner [Fri, 13 Sep 2002 15:37:58 +0000 (15:37 +0000)]
Add better linux support by using the right macro. This still should be
autoconfiscated, but for now this is sufficient.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3701
91177308-0d34-0410-b5e6-
96231b3b80d8
Chris Lattner [Fri, 13 Sep 2002 14:57:24 +0000 (14:57 +0000)]
Submitted by Casey Carter:
ISSUE: Linux doesn't have any steenking SIGEMT signal, as referred to in
lib/Support/Signals.cpp.
ACTION: Wrap the use with a #ifdef SIGEMT / #endif.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3700
91177308-0d34-0410-b5e6-
96231b3b80d8
Chris Lattner [Fri, 13 Sep 2002 14:47:12 +0000 (14:47 +0000)]
Another portability fix provided via Casey Carter:
ISSUE: getTimeRecord in lib/VMCore/Pass.cpp uses timeval and
gettimeofday() without including sys/time.h.
ACTION: Include sys/time.h.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3699
91177308-0d34-0410-b5e6-
96231b3b80d8
Chris Lattner [Fri, 13 Sep 2002 14:41:38 +0000 (14:41 +0000)]
Another portability patch graciously provided by Casey Carter
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3698
91177308-0d34-0410-b5e6-
96231b3b80d8
Chris Lattner [Fri, 13 Sep 2002 14:33:39 +0000 (14:33 +0000)]
Checkin patch written by Casey Carter, enabling support for the redhat GCC 2.96
compiler.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3697
91177308-0d34-0410-b5e6-
96231b3b80d8
Chris Lattner [Thu, 12 Sep 2002 20:34:47 +0000 (20:34 +0000)]
Fix a bug introduced by the Getelementptr change
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3695
91177308-0d34-0410-b5e6-
96231b3b80d8
Chris Lattner [Thu, 12 Sep 2002 20:27:10 +0000 (20:27 +0000)]
Fix a bug I introduced into the code generator. :(
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3694
91177308-0d34-0410-b5e6-
96231b3b80d8
Chris Lattner [Thu, 12 Sep 2002 19:08:16 +0000 (19:08 +0000)]
Add a </ul> that was missing and caused the document to get a little whacky
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3693
91177308-0d34-0410-b5e6-
96231b3b80d8
Chris Lattner [Thu, 12 Sep 2002 19:06:51 +0000 (19:06 +0000)]
Incorporate information about deleting instructions from a basic block,
contributed by Tanya.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3692
91177308-0d34-0410-b5e6-
96231b3b80d8
Chris Lattner [Thu, 12 Sep 2002 19:00:43 +0000 (19:00 +0000)]
Fix bug I introduced with one of my previous changes.
Thanks fly out to Nick for noticing it! :)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3691
91177308-0d34-0410-b5e6-
96231b3b80d8
Chris Lattner [Thu, 12 Sep 2002 17:18:46 +0000 (17:18 +0000)]
Add some information about the Instruction class and Instruction.def
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3690
91177308-0d34-0410-b5e6-
96231b3b80d8
Chris Lattner [Thu, 12 Sep 2002 17:06:43 +0000 (17:06 +0000)]
Add a new BasicBlockPass::doInitialization/Finalization(Function &) pair of
methods that may be useful for BasicBlockPasses.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3689
91177308-0d34-0410-b5e6-
96231b3b80d8
Chris Lattner [Thu, 12 Sep 2002 17:06:40 +0000 (17:06 +0000)]
Add a new BasicBlockPass::doInitialization/Finalization(Function &) pair of
methods that may be useful for BasicBlockPasses.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3688
91177308-0d34-0410-b5e6-
96231b3b80d8
Chris Lattner [Thu, 12 Sep 2002 17:02:40 +0000 (17:02 +0000)]
Make sure to print a message when linking a tool
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3687
91177308-0d34-0410-b5e6-
96231b3b80d8
Misha Brukman [Thu, 12 Sep 2002 16:05:39 +0000 (16:05 +0000)]
Compiling with "gmake" should produce less output. The compilation/linking
flags are always the same anyway, who wants to see so much text on the
screen? Compiling with "gmake VERBOSE=1" should produce all the output
you're used to.
Basically it checks for VERBOSE being defined, and if it is, sets VERB
appropriately. VERB is then prepended in a bunch of key places such that
when VERB is "@", the command is not echoed, when VERB is not set to
anything, it's as before.
One thing I could not get rid of is "gmake[1]: Entering directory <blah>",
but running "gmake -s" suppresses it all, and shows just the interesting
stuff.
Now output (when running "gmake -s" will look something like):
<snip>
======= Linking target debug library =======
Compiling Writer.cpp
Compiling getLLVMinfo.cpp
Compiling as.cpp
Compiling dis.cpp
Compiling opt.cpp
Compiling gccas.cpp
<snip>
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3686
91177308-0d34-0410-b5e6-
96231b3b80d8
Joel Stanley [Wed, 11 Sep 2002 22:32:24 +0000 (22:32 +0000)]
- Added content to use-def/def-use section
- Added content to subsection "Creating and inserting new Instructions"
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3685
91177308-0d34-0410-b5e6-
96231b3b80d8
Joel Stanley [Wed, 11 Sep 2002 20:50:04 +0000 (20:50 +0000)]
*** empty log message ***
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3684
91177308-0d34-0410-b5e6-
96231b3b80d8
Chris Lattner [Wed, 11 Sep 2002 01:21:35 +0000 (01:21 +0000)]
- Change getelementptr instruction to use long indexes instead of uint
indexes for sequential types.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3683
91177308-0d34-0410-b5e6-
96231b3b80d8
Chris Lattner [Wed, 11 Sep 2002 01:21:33 +0000 (01:21 +0000)]
- Change getelementptr instruction to use long indexes instead of uint
indexes for sequential types.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3682
91177308-0d34-0410-b5e6-
96231b3b80d8
Chris Lattner [Wed, 11 Sep 2002 01:21:29 +0000 (01:21 +0000)]
- Change getelementptr instruction to use long indexes instead of uint
indexes for sequential types.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3681
91177308-0d34-0410-b5e6-
96231b3b80d8
Chris Lattner [Wed, 11 Sep 2002 01:21:04 +0000 (01:21 +0000)]
Give better assertion message for error conditions
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3680
91177308-0d34-0410-b5e6-
96231b3b80d8
Chris Lattner [Wed, 11 Sep 2002 01:17:27 +0000 (01:17 +0000)]
Recently changed getelementptr to use 'long' indexes for sequential types
instead of uints. This adds a translation scheme to be backwards compatible
with old .ll files.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3679
91177308-0d34-0410-b5e6-
96231b3b80d8
Chris Lattner [Wed, 11 Sep 2002 01:16:19 +0000 (01:16 +0000)]
Convert index type for getelementptr instruction from uint to long
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3678
91177308-0d34-0410-b5e6-
96231b3b80d8
Chris Lattner [Wed, 11 Sep 2002 00:22:39 +0000 (00:22 +0000)]
Allocation insts always have one operand
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3677
91177308-0d34-0410-b5e6-
96231b3b80d8
Chris Lattner [Tue, 10 Sep 2002 23:54:58 +0000 (23:54 +0000)]
Add convenience ctor to BranchInst
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3676
91177308-0d34-0410-b5e6-
96231b3b80d8
Chris Lattner [Tue, 10 Sep 2002 23:54:56 +0000 (23:54 +0000)]
Add convenience ctor to BranchInst
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3675
91177308-0d34-0410-b5e6-
96231b3b80d8
Chris Lattner [Tue, 10 Sep 2002 23:46:10 +0000 (23:46 +0000)]
Fix the last of the silly bugs I just introduced. :(
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3674
91177308-0d34-0410-b5e6-
96231b3b80d8
Chris Lattner [Tue, 10 Sep 2002 23:31:28 +0000 (23:31 +0000)]
Fix bugs in previous checkins
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3673
91177308-0d34-0410-b5e6-
96231b3b80d8
Chris Lattner [Tue, 10 Sep 2002 23:31:12 +0000 (23:31 +0000)]
Fix bug in previous checkin
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3672
91177308-0d34-0410-b5e6-
96231b3b80d8
Chris Lattner [Tue, 10 Sep 2002 23:04:09 +0000 (23:04 +0000)]
Add cannonicalization of shl X, 1 -> add X, X
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3671
91177308-0d34-0410-b5e6-
96231b3b80d8
Chris Lattner [Tue, 10 Sep 2002 23:03:10 +0000 (23:03 +0000)]
Check for cannonicalization of shl X, 1 -> add X, X
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3670
91177308-0d34-0410-b5e6-
96231b3b80d8
Chris Lattner [Tue, 10 Sep 2002 22:52:51 +0000 (22:52 +0000)]
Fix minor problems in previous checkin
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3669
91177308-0d34-0410-b5e6-
96231b3b80d8
Chris Lattner [Tue, 10 Sep 2002 22:52:49 +0000 (22:52 +0000)]
Fix minor problems in previous checkin
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3668
91177308-0d34-0410-b5e6-
96231b3b80d8
Chris Lattner [Tue, 10 Sep 2002 22:39:04 +0000 (22:39 +0000)]
Fix config file due to directories changing
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3667
91177308-0d34-0410-b5e6-
96231b3b80d8
Chris Lattner [Tue, 10 Sep 2002 22:38:49 +0000 (22:38 +0000)]
Clean up code due to auto-insert constructors
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3666
91177308-0d34-0410-b5e6-
96231b3b80d8
Chris Lattner [Tue, 10 Sep 2002 22:38:47 +0000 (22:38 +0000)]
Clean up code due to auto-insert constructors
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3665
91177308-0d34-0410-b5e6-
96231b3b80d8
Chris Lattner [Tue, 10 Sep 2002 22:38:06 +0000 (22:38 +0000)]
Clean up code
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3664
91177308-0d34-0410-b5e6-
96231b3b80d8
Chris Lattner [Tue, 10 Sep 2002 22:37:46 +0000 (22:37 +0000)]
Use explicit ctor
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3663
91177308-0d34-0410-b5e6-
96231b3b80d8
Chris Lattner [Tue, 10 Sep 2002 20:04:19 +0000 (20:04 +0000)]
Clean up pointer using testcases
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3662
91177308-0d34-0410-b5e6-
96231b3b80d8
Chris Lattner [Tue, 10 Sep 2002 19:57:53 +0000 (19:57 +0000)]
Tighten up assertion checking for binary operators, not allowing invalid
instructions to _even be created_.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3661
91177308-0d34-0410-b5e6-
96231b3b80d8
Chris Lattner [Tue, 10 Sep 2002 19:57:26 +0000 (19:57 +0000)]
Tighten up error checking in parser, disallowing instructions that f.e.,
add pointers together.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3660
91177308-0d34-0410-b5e6-
96231b3b80d8
Chris Lattner [Tue, 10 Sep 2002 19:55:40 +0000 (19:55 +0000)]
Remove a testcase that is irrelevant now, fix a pointer adding testcase
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3659
91177308-0d34-0410-b5e6-
96231b3b80d8
Chris Lattner [Tue, 10 Sep 2002 19:42:53 +0000 (19:42 +0000)]
Fix bug: test/Regression/Transforms/LevelRaise/2002-09-10-PointerAdds.ll
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3658
91177308-0d34-0410-b5e6-
96231b3b80d8
Chris Lattner [Tue, 10 Sep 2002 19:41:57 +0000 (19:41 +0000)]
New testcase for poitner problem
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3657
91177308-0d34-0410-b5e6-
96231b3b80d8
Chris Lattner [Tue, 10 Sep 2002 17:04:02 +0000 (17:04 +0000)]
Simplify code (somtimes dramatically), by using the new "auto-insert" feature
of instruction constructors.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3656
91177308-0d34-0410-b5e6-
96231b3b80d8
Chris Lattner [Tue, 10 Sep 2002 17:03:06 +0000 (17:03 +0000)]
Simplify code (somtimes dramatically), by using the new "auto-insert" feature
of instruction constructors.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3655
91177308-0d34-0410-b5e6-
96231b3b80d8
Chris Lattner [Tue, 10 Sep 2002 15:53:49 +0000 (15:53 +0000)]
Add support for printing constpointerrefs more nicely
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3654
91177308-0d34-0410-b5e6-
96231b3b80d8
Chris Lattner [Tue, 10 Sep 2002 15:45:53 +0000 (15:45 +0000)]
Add capability to insert an instruction into a basic block immediately after
it is created, as part of the ctor call.
Eliminate the GenericBinaryInst class
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3653
91177308-0d34-0410-b5e6-
96231b3b80d8
Chris Lattner [Tue, 10 Sep 2002 15:43:30 +0000 (15:43 +0000)]
Remove extra #include
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3652
91177308-0d34-0410-b5e6-
96231b3b80d8
Chris Lattner [Tue, 10 Sep 2002 15:36:11 +0000 (15:36 +0000)]
Implement support for inserting an instruction into a basic block right when it
is created.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3651
91177308-0d34-0410-b5e6-
96231b3b80d8
Chris Lattner [Tue, 10 Sep 2002 15:35:39 +0000 (15:35 +0000)]
Clean up indvar printing
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3650
91177308-0d34-0410-b5e6-
96231b3b80d8
Chris Lattner [Tue, 10 Sep 2002 15:35:23 +0000 (15:35 +0000)]
Eliminate the GenericBinaryInst class
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3649
91177308-0d34-0410-b5e6-
96231b3b80d8
Chris Lattner [Tue, 10 Sep 2002 15:34:41 +0000 (15:34 +0000)]
* Eliminate GenericBinaryInst class
* Allow specifying where to insert a newly created SetCondInst
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3648
91177308-0d34-0410-b5e6-
96231b3b80d8
Chris Lattner [Tue, 10 Sep 2002 15:27:31 +0000 (15:27 +0000)]
Eliminate the GenericBinaryInst class.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3647
91177308-0d34-0410-b5e6-
96231b3b80d8
Chris Lattner [Tue, 10 Sep 2002 15:26:27 +0000 (15:26 +0000)]
Eliminate setType method
Now the only way to set the type of a value is in the ctor for an object
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3646
91177308-0d34-0410-b5e6-
96231b3b80d8
Chris Lattner [Tue, 10 Sep 2002 15:20:46 +0000 (15:20 +0000)]
Finish up the isa/cast/dyn_cast section
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3645
91177308-0d34-0410-b5e6-
96231b3b80d8
Chris Lattner [Tue, 10 Sep 2002 05:24:05 +0000 (05:24 +0000)]
* Clean up code a little bit
* Fix bug: test/Regression/Transforms/IndVarsSimplify/2002-09-09-PointerIndVar.ll
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3644
91177308-0d34-0410-b5e6-
96231b3b80d8
Chris Lattner [Tue, 10 Sep 2002 04:55:36 +0000 (04:55 +0000)]
Run indvars tests
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3643
91177308-0d34-0410-b5e6-
96231b3b80d8
Chris Lattner [Tue, 10 Sep 2002 04:54:44 +0000 (04:54 +0000)]
Add new testcase for broken indvars case
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3642
91177308-0d34-0410-b5e6-
96231b3b80d8
Chris Lattner [Tue, 10 Sep 2002 04:52:59 +0000 (04:52 +0000)]
Fix typeo in assertion message
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3641
91177308-0d34-0410-b5e6-
96231b3b80d8
Chris Lattner [Tue, 10 Sep 2002 03:50:54 +0000 (03:50 +0000)]
Hack unneccesary now that shifts of pointers are no longer legal!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3640
91177308-0d34-0410-b5e6-
96231b3b80d8
Chris Lattner [Tue, 10 Sep 2002 00:39:05 +0000 (00:39 +0000)]
Write most of the isa, cast, dyn_cast section. It's not done yet though.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3639
91177308-0d34-0410-b5e6-
96231b3b80d8
Chris Lattner [Mon, 9 Sep 2002 20:26:04 +0000 (20:26 +0000)]
Do not allow adds of pointer types, or many other operations on pointer types.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3638
91177308-0d34-0410-b5e6-
96231b3b80d8
Chris Lattner [Mon, 9 Sep 2002 20:25:21 +0000 (20:25 +0000)]
Disallow creation of pointer typed shift instructions
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3637
91177308-0d34-0410-b5e6-
96231b3b80d8
Chris Lattner [Mon, 9 Sep 2002 19:58:18 +0000 (19:58 +0000)]
* Write the prose for the Basic Inspection and Traversal Routines section
* Fix some minor problems with < and &
* Add links to later parts of the document for classes
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3636
91177308-0d34-0410-b5e6-
96231b3b80d8
Joel Stanley [Mon, 9 Sep 2002 16:29:58 +0000 (16:29 +0000)]
*** empty log message ***
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3635
91177308-0d34-0410-b5e6-
96231b3b80d8
Joel Stanley [Mon, 9 Sep 2002 15:50:33 +0000 (15:50 +0000)]
- Made distinction between object->iterator and iterator->object
conversion more clear.
- Added content to "Iterating over Instructions in a Function"
section.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3634
91177308-0d34-0410-b5e6-
96231b3b80d8
Vikram S. Adve [Mon, 9 Sep 2002 14:54:21 +0000 (14:54 +0000)]
Silly bug fix: Machine code vector could be empty for a no-op cast instruction,
e.g., cast double to double.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3633
91177308-0d34-0410-b5e6-
96231b3b80d8
Chris Lattner [Mon, 9 Sep 2002 05:53:21 +0000 (05:53 +0000)]
Clean up the isa section stub. It should not be listed twice
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3632
91177308-0d34-0410-b5e6-
96231b3b80d8
Chris Lattner [Mon, 9 Sep 2002 05:49:39 +0000 (05:49 +0000)]
Stub out another couple sections that it looks like 426's MP1 will really
need.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3631
91177308-0d34-0410-b5e6-
96231b3b80d8
Chris Lattner [Mon, 9 Sep 2002 03:48:46 +0000 (03:48 +0000)]
Fix minor typo
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3630
91177308-0d34-0410-b5e6-
96231b3b80d8
Chris Lattner [Mon, 9 Sep 2002 03:43:09 +0000 (03:43 +0000)]
Testcase no longer applicable since shifts of pointers are no longer allowed
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3629
91177308-0d34-0410-b5e6-
96231b3b80d8
Chris Lattner [Mon, 9 Sep 2002 03:42:14 +0000 (03:42 +0000)]
Eliminate multiply of pointer type
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3628
91177308-0d34-0410-b5e6-
96231b3b80d8
Chris Lattner [Sun, 8 Sep 2002 21:47:54 +0000 (21:47 +0000)]
Factor silly code duplication out
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3627
91177308-0d34-0410-b5e6-
96231b3b80d8
Chris Lattner [Sun, 8 Sep 2002 21:39:07 +0000 (21:39 +0000)]
Fix Bug: test/Regression/Transforms/InstCombine/2002-09-08-PointerShiftBug.ll
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3626
91177308-0d34-0410-b5e6-
96231b3b80d8
Chris Lattner [Sun, 8 Sep 2002 21:37:49 +0000 (21:37 +0000)]
New testcase for a bug identified by Vikram
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3625
91177308-0d34-0410-b5e6-
96231b3b80d8
Chris Lattner [Sun, 8 Sep 2002 21:19:29 +0000 (21:19 +0000)]
Make sure the leakdetector is told about temporary Phi nodes also, so it doesn't
erroneously report them as leaks
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3624
91177308-0d34-0410-b5e6-
96231b3b80d8
Chris Lattner [Sun, 8 Sep 2002 21:08:43 +0000 (21:08 +0000)]
Inform the memory leak detector that TmpInstruction objects should not be
subject to memory leak checking.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3623
91177308-0d34-0410-b5e6-
96231b3b80d8
Chris Lattner [Sun, 8 Sep 2002 21:07:51 +0000 (21:07 +0000)]
Move TmpInstruction ctor to InstrSelection.cpp file
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3622
91177308-0d34-0410-b5e6-
96231b3b80d8
Chris Lattner [Sun, 8 Sep 2002 19:00:07 +0000 (19:00 +0000)]
Enable "garbage detection" of LLVM objects. Check for leaks after running
every pass.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3621
91177308-0d34-0410-b5e6-
96231b3b80d8
Chris Lattner [Sun, 8 Sep 2002 18:59:35 +0000 (18:59 +0000)]
Enable "garbage detection" of LLVM objects. Now users should be obnoxious
warnings. If they accidentally leak LLVM Value's.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3620
91177308-0d34-0410-b5e6-
96231b3b80d8
Chris Lattner [Sun, 8 Sep 2002 18:55:04 +0000 (18:55 +0000)]
Minor simplification
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3619
91177308-0d34-0410-b5e6-
96231b3b80d8
Chris Lattner [Sun, 8 Sep 2002 18:51:16 +0000 (18:51 +0000)]
Checkin initial support for automatic memory leak detection routines
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3618
91177308-0d34-0410-b5e6-
96231b3b80d8
Chris Lattner [Sun, 8 Sep 2002 18:51:12 +0000 (18:51 +0000)]
Checkin initial support for automatic memory leak detection routines
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3617
91177308-0d34-0410-b5e6-
96231b3b80d8
Chris Lattner [Sun, 8 Sep 2002 18:45:18 +0000 (18:45 +0000)]
* Add capability to recognize alias properties of the following common cases:
- A[c1] cannot alias A[c2] where constants c1 != c2
- A[i] cannot alias B[j] if A & B are provably different arrays
This should help out array based codes. For example, from bzip2 from spec,
3 additional loads can be GCSE'd, and _21_ additional loads can be LICMd due
to this change.
In a test example from the Spec GAP benchmark (vecffe.c), this change allows
_52_ additional loads to be GCSE'd and _224_ additional LICM'd loads.
Not bad for such a simple change. Other testcases show no change at all
because they just don't use arrays. Not too suprising there.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3616
91177308-0d34-0410-b5e6-
96231b3b80d8
Chris Lattner [Sun, 8 Sep 2002 18:08:36 +0000 (18:08 +0000)]
New testcase that tests for array pointer analysis type stuff
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3615
91177308-0d34-0410-b5e6-
96231b3b80d8
Chris Lattner [Sat, 7 Sep 2002 22:50:41 +0000 (22:50 +0000)]
Fix bug in testcase now that load-vn is not built into gcse
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3614
91177308-0d34-0410-b5e6-
96231b3b80d8
Chris Lattner [Sat, 7 Sep 2002 22:48:30 +0000 (22:48 +0000)]
Fix broken test
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3613
91177308-0d34-0410-b5e6-
96231b3b80d8
Chris Lattner [Sat, 7 Sep 2002 05:33:45 +0000 (05:33 +0000)]
Test commit
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3612
91177308-0d34-0410-b5e6-
96231b3b80d8
Joel Stanley [Fri, 6 Sep 2002 23:42:40 +0000 (23:42 +0000)]
*** empty log message ***
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3611
91177308-0d34-0410-b5e6-
96231b3b80d8
Joel Stanley [Fri, 6 Sep 2002 23:05:12 +0000 (23:05 +0000)]
Fixed typos and added </>/& tags where appropriate
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3610
91177308-0d34-0410-b5e6-
96231b3b80d8
Chris Lattner [Fri, 6 Sep 2002 22:51:10 +0000 (22:51 +0000)]
* Fix a couple more <>&'s
* Correct an extremely minor technical point about a deprecated interface.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3609
91177308-0d34-0410-b5e6-
96231b3b80d8
Chris Lattner [Fri, 6 Sep 2002 22:12:58 +0000 (22:12 +0000)]
Minor fixes html type fixes: & -> & > -> > etc.
Hopefully permission thing works this time.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3608
91177308-0d34-0410-b5e6-
96231b3b80d8
Chris Lattner [Fri, 6 Sep 2002 22:09:21 +0000 (22:09 +0000)]
Minor fix, test that web autoupdate works for people non-chris
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3607
91177308-0d34-0410-b5e6-
96231b3b80d8
Joel Stanley [Fri, 6 Sep 2002 21:55:13 +0000 (21:55 +0000)]
Added subsections to 'Basic Inspection and Traversal Routines':
* Iterating over the BasicBlocks in a Function
* Iterating over the Instructions in a BasicBlock
* Turning an iterator into a class pointer
* Finding call sites: a more complex example
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3606
91177308-0d34-0410-b5e6-
96231b3b80d8