oota-llvm.git
17 years agoClean up the HTML output. Add a -filedetails option to report the number of
Reid Spencer [Fri, 11 Aug 2006 20:44:17 +0000 (20:44 +0000)]
Clean up the HTML output. Add a -filedetails option to report the number of
lines contributed by each user to each file.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29624 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoRemove blank line at end of file, removing test user "foo" from CVS history.
Reid Spencer [Fri, 11 Aug 2006 19:42:11 +0000 (19:42 +0000)]
Remove blank line at end of file, removing test user "foo" from CVS history.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29623 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agonew method for adding ints
Chris Lattner [Fri, 11 Aug 2006 18:53:44 +0000 (18:53 +0000)]
new method for adding ints

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29622 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoeliminate the NullaryOps map, use CSEMap instead.
Chris Lattner [Fri, 11 Aug 2006 18:38:11 +0000 (18:38 +0000)]
eliminate the NullaryOps map, use CSEMap instead.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29621 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoDrop the -details option, it was broken. If you want to know about a
Reid Spencer [Fri, 11 Aug 2006 18:36:55 +0000 (18:36 +0000)]
Drop the -details option, it was broken. If you want to know about a
particular directory, just pass that directory to the script. Also, clean
up the HTML output, put list of skipped dirs at the end, and make a few
other minor improvements.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29620 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoUse SmallVector instead.
Evan Cheng [Fri, 11 Aug 2006 18:33:41 +0000 (18:33 +0000)]
Use SmallVector instead.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29619 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agochange internal impl of dag combiner so that calls to CombineTo never have to
Chris Lattner [Fri, 11 Aug 2006 17:56:38 +0000 (17:56 +0000)]
change internal impl of dag combiner so that calls to CombineTo never have to
make a temporary vector.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29618 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoChange one ReplaceAllUsesWith method to take an array of operands to replaceinstead...
Chris Lattner [Fri, 11 Aug 2006 17:46:44 +0000 (17:46 +0000)]
Change one ReplaceAllUsesWith method to take an array of operands to replaceinstead of a vector of operands.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29617 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoChange one ReplaceAllUsesWith method to take an array of operands to replace
Chris Lattner [Fri, 11 Aug 2006 17:46:28 +0000 (17:46 +0000)]
Change one ReplaceAllUsesWith method to take an array of operands to replace
instead of a vector of operands.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29616 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoRemove now-dead method.
Chris Lattner [Fri, 11 Aug 2006 17:40:26 +0000 (17:40 +0000)]
Remove now-dead method.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29615 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoEliminate use of getNode that takes a vector.
Chris Lattner [Fri, 11 Aug 2006 17:38:39 +0000 (17:38 +0000)]
Eliminate use of getNode that takes a vector.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29614 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoremove a (now) unused getNode method.
Chris Lattner [Fri, 11 Aug 2006 17:25:05 +0000 (17:25 +0000)]
remove a (now) unused getNode method.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29613 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoelimiante use of getNode that takes vector of operands.
Chris Lattner [Fri, 11 Aug 2006 17:22:35 +0000 (17:22 +0000)]
elimiante use of getNode that takes vector of operands.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29612 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoeliminate use of getNode that takes vector of operands.
Chris Lattner [Fri, 11 Aug 2006 17:21:12 +0000 (17:21 +0000)]
eliminate use of getNode that takes vector of operands.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29611 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoeliminate use of getNode that takes vector<SDOperand>. Wrap a really long line.
Chris Lattner [Fri, 11 Aug 2006 17:19:54 +0000 (17:19 +0000)]
eliminate use of getNode that takes vector<SDOperand>.  Wrap a really long line.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29610 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoConvert vectors to fixed sized arrays and smallvectors. Eliminate use of getNode...
Chris Lattner [Fri, 11 Aug 2006 17:18:05 +0000 (17:18 +0000)]
Convert vectors to fixed sized arrays and smallvectors.  Eliminate use of getNode that takes a vector.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29609 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoFix miscompilation of float vector returns. Compile code to this:
Chris Lattner [Fri, 11 Aug 2006 16:47:32 +0000 (16:47 +0000)]
Fix miscompilation of float vector returns.  Compile code to this:

_func:
        vsldoi v2, v3, v2, 12
        vsldoi v2, v2, v2, 4
        blr

instead of:

_func:
        vsldoi v2, v3, v2, 12
        vsldoi v2, v2, v2, 4
***     vor f1, v2, v2
        blr

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29607 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoNew testcase
Chris Lattner [Fri, 11 Aug 2006 16:46:38 +0000 (16:46 +0000)]
New testcase

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29606 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoMinor cleanups
Chris Lattner [Fri, 11 Aug 2006 16:37:02 +0000 (16:37 +0000)]
Minor cleanups

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29605 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoMatch tablegen changes.
Evan Cheng [Fri, 11 Aug 2006 09:08:15 +0000 (09:08 +0000)]
Match tablegen changes.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29604 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoCALLSEQ_* produces chain even if that's not needed.
Evan Cheng [Fri, 11 Aug 2006 09:03:33 +0000 (09:03 +0000)]
CALLSEQ_* produces chain even if that's not needed.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29603 91177308-0d34-0410-b5e6-96231b3b80d8

17 years ago- Prevent some functions from being inlined to eliminate the code size bloat
Evan Cheng [Fri, 11 Aug 2006 08:59:35 +0000 (08:59 +0000)]
- Prevent some functions from being inlined to eliminate the code size bloat
  introduced by previous commit.
- SelectCode now returns a SDNode*. If it is not null, the selected node
  produces the same number of results as the input node. The seletion loop
  is responsible for calling ReplaceAllUsesWith() to replace the input node
  with the output target node. For other cases, e.g. when load is folded,
  the selection code is responsible for calling ReplaceAllUsesOfValueWith()
  and SelectCode returns NULL.
- Other clean ups.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29602 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoConvert more calls of getNode() that takes a vector to pass in the start of an array.
Evan Cheng [Fri, 11 Aug 2006 07:35:45 +0000 (07:35 +0000)]
Convert more calls of getNode() that takes a vector to pass in the start of an array.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29601 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoFix a typo noticed by Gordon Henriksen. Thanks!
Reid Spencer [Thu, 10 Aug 2006 21:38:47 +0000 (21:38 +0000)]
Fix a typo noticed by Gordon Henriksen. Thanks!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29597 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agollvm2cpp no longer reads LLVM assembly but LLVM bytecode instead. Adjust
Reid Spencer [Thu, 10 Aug 2006 21:02:25 +0000 (21:02 +0000)]
llvm2cpp no longer reads LLVM assembly but LLVM bytecode instead. Adjust
the documentation to reflect this.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29596 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoAdd a cleaned-up version of the IRC conversation that spurred this FAQ.
Reid Spencer [Thu, 10 Aug 2006 21:01:14 +0000 (21:01 +0000)]
Add a cleaned-up version of the IRC conversation that spurred this FAQ.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29595 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoAnswer the most frequently asked question, about GEPs. The answer is
Reid Spencer [Thu, 10 Aug 2006 20:15:58 +0000 (20:15 +0000)]
Answer the most frequently asked question, about GEPs. The answer is
sufficiently long that I placed it in a separate file but it links from
the FAQ page. More might need to be added to GetElementPtr.html to
address additional confusion surrounding GEP.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29594 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoDoxygenify some methods.
Chris Lattner [Thu, 10 Aug 2006 06:00:40 +0000 (06:00 +0000)]
Doxygenify some methods.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29592 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoAdding notes from release experience.
Tanya Lattner [Thu, 10 Aug 2006 00:23:05 +0000 (00:23 +0000)]
Adding notes from release experience.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29591 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoFix a comment.
Reid Spencer [Wed, 9 Aug 2006 19:40:13 +0000 (19:40 +0000)]
Fix a comment.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29590 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agocorrectly set LocalAreaOffset of TargetFrameInfo
Rafael Espindola [Wed, 9 Aug 2006 17:37:45 +0000 (17:37 +0000)]
correctly set LocalAreaOffset of TargetFrameInfo

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29589 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoFixed misspelling
Tanya Lattner [Wed, 9 Aug 2006 17:08:27 +0000 (17:08 +0000)]
Fixed misspelling

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29588 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoRevert previous patch
Chris Lattner [Wed, 9 Aug 2006 16:44:44 +0000 (16:44 +0000)]
Revert previous patch

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29585 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoReverting back to original 1.8 version so I can manually merge in patch.
Tanya Lattner [Wed, 9 Aug 2006 16:41:21 +0000 (16:41 +0000)]
Reverting back to original 1.8 version so I can manually merge in patch.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29584 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agofix the spill code
Rafael Espindola [Wed, 9 Aug 2006 16:41:12 +0000 (16:41 +0000)]
fix the spill code

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29583 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agofix the loading of the link register in emitepilogue
Rafael Espindola [Wed, 9 Aug 2006 13:15:47 +0000 (13:15 +0000)]
fix the loading of the link register in emitepilogue

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29580 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoMerge some NightlyTest.pl changes.
Evan Cheng [Wed, 9 Aug 2006 05:45:12 +0000 (05:45 +0000)]
Merge some NightlyTest.pl changes.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29579 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoRecover the lost diff between 1.221 and 1.222.
Evan Cheng [Wed, 9 Aug 2006 05:40:14 +0000 (05:40 +0000)]
Recover the lost diff between 1.221 and 1.222.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29578 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoRecover the lost diff between 1.5 and 1.6.
Evan Cheng [Wed, 9 Aug 2006 05:38:51 +0000 (05:38 +0000)]
Recover the lost diff between 1.5 and 1.6.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29577 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoUpdate credits and fix sorting issue.
Tanya Lattner [Wed, 9 Aug 2006 04:18:09 +0000 (04:18 +0000)]
Update credits and fix sorting issue.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29574 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoUpdate from Anton Korobeynikov
Chris Lattner [Wed, 9 Aug 2006 04:10:32 +0000 (04:10 +0000)]
Update from Anton Korobeynikov

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29573 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoFixes from Anton Vayvod and Gabor Greif!
Chris Lattner [Wed, 9 Aug 2006 04:08:52 +0000 (04:08 +0000)]
Fixes from Anton Vayvod and Gabor Greif!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29572 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agochange the addressing mode of the str instruction to reg+imm
Rafael Espindola [Tue, 8 Aug 2006 20:35:03 +0000 (20:35 +0000)]
change the addressing mode of the str instruction to reg+imm

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29571 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoFirst draft of the llvm 1.8 release notes.
Chris Lattner [Tue, 8 Aug 2006 17:27:28 +0000 (17:27 +0000)]
First draft of the llvm 1.8 release notes.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29570 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoDescribe and date modifications we made per LGPL requirements.
John Criswell [Tue, 8 Aug 2006 14:47:54 +0000 (14:47 +0000)]
Describe and date modifications we made per LGPL requirements.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29569 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoMake information more complete.
John Criswell [Tue, 8 Aug 2006 14:47:33 +0000 (14:47 +0000)]
Make information more complete.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29568 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoinitial support for variable number of arguments
Rafael Espindola [Tue, 8 Aug 2006 13:02:29 +0000 (13:02 +0000)]
initial support for variable number of arguments

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29567 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoStart eliminating temporary vectors used to create DAG nodes. Instead, pass
Chris Lattner [Tue, 8 Aug 2006 02:23:42 +0000 (02:23 +0000)]
Start eliminating temporary vectors used to create DAG nodes.  Instead, pass
in the start of an array and a count of operands where applicable.  In many
cases, the number of operands is known, so this static array can be allocated
on the stack, avoiding the heap.  In many other cases, a SmallVector can be
used, which has the same benefit in the common cases.

I updated a lot of code calling getNode that takes a vector, but ran out of
time.  The rest of the code should be updated, and these methods should be
removed.

We should also do the same thing to eliminate the methods that take a
vector of MVT::ValueTypes.

It would be extra nice to convert the dagiselemitter to avoid creating vectors
for operands when calling getTargetNode.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29566 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoRemoved unneccesary output from nightly tester
Patrick Jenkins [Tue, 8 Aug 2006 02:03:53 +0000 (02:03 +0000)]
Removed unneccesary output from nightly tester

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29565 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agocapacity is a pointer, not a value
Chris Lattner [Tue, 8 Aug 2006 01:54:17 +0000 (01:54 +0000)]
capacity is a pointer, not a value

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29564 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoUpdate the instructions for writing a pass as a loadable module per the
Reid Spencer [Tue, 8 Aug 2006 01:48:17 +0000 (01:48 +0000)]
Update the instructions for writing a pass as a loadable module per the
new definition in MakefileGuilde.html and Makefile.rules.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29563 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoadd a new assign method
Chris Lattner [Tue, 8 Aug 2006 01:44:16 +0000 (01:44 +0000)]
add a new assign method

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29562 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoEliminate some malloc traffic by allocating vectors on the stack. Change some
Chris Lattner [Tue, 8 Aug 2006 01:09:31 +0000 (01:09 +0000)]
Eliminate some malloc traffic by allocating vectors on the stack.  Change some
method that took std::vector<SDOperand> to take a pointer to a first operand
and #operands.

This speeds up isel on kc++ by about 3%.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29561 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoAdd ctor that initializes from a range.
Chris Lattner [Tue, 8 Aug 2006 00:37:50 +0000 (00:37 +0000)]
Add ctor that initializes from a range.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29560 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoEliminate reachability matrix. It has to be calculated before any instruction
Evan Cheng [Tue, 8 Aug 2006 00:31:00 +0000 (00:31 +0000)]
Eliminate reachability matrix. It has to be calculated before any instruction
selection is done. That's rather expensive especially in situations where it
isn't really needed.
Move back to a searching the predecessors, but make use of topological order
to trim the search space.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29559 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoNew test case.
Evan Cheng [Mon, 7 Aug 2006 23:58:47 +0000 (23:58 +0000)]
New test case.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29558 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoFix an anchor name.
Reid Spencer [Mon, 7 Aug 2006 23:44:59 +0000 (23:44 +0000)]
Fix an anchor name.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29557 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoRemove assertions from the SmallVector class. They slow down clients of
Chris Lattner [Mon, 7 Aug 2006 23:41:59 +0000 (23:41 +0000)]
Remove assertions from the SmallVector class.  They slow down clients of
smallvector too much in a release build.  Removing them speeds up isel 4%.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29556 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoNew CSEMap datastructure impl
Chris Lattner [Mon, 7 Aug 2006 23:31:24 +0000 (23:31 +0000)]
New CSEMap datastructure impl

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29555 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoMake the name of the project consistent with that specified in the
Reid Spencer [Mon, 7 Aug 2006 23:23:39 +0000 (23:23 +0000)]
Make the name of the project consistent with that specified in the
configure.ac file. This fixes some case-consistency issues between the name
of the tarball created by "make dist" and the tarball used for source when
building the LLVM RPM package.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29554 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoRemove the use of "IncludeFile" from this support facility. The mechanism
Reid Spencer [Mon, 7 Aug 2006 23:20:15 +0000 (23:20 +0000)]
Remove the use of "IncludeFile" from this support facility. The mechanism
to build a loadable module is now correctly defined and documented so this
workaround isn't needed any longer.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29553 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoMake this example pass use some things from lib/Support (EscapeString,
Reid Spencer [Mon, 7 Aug 2006 23:17:24 +0000 (23:17 +0000)]
Make this example pass use some things from lib/Support (EscapeString,
SlowOperatingInfo, Statistics). Besides providing an example of how to
use these facilities, it also serves to debug problems with runtime linking
when dlopening a loadable module. These three support facilities exercise
different combinations of Text/Weak Weak/Text and Text/Text linking
between the executable and the module.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29552 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoFor PR780:
Reid Spencer [Mon, 7 Aug 2006 23:12:15 +0000 (23:12 +0000)]
For PR780:
1. Change the usage of LOADABLE_MODULE so that it implies all the things
   necessary to make a loadable module. This reduces the user's burdern to
   get a loadable module correctly built.
2. Document the usage of LOADABLE_MODULE in the MakefileGuide
3. Adjust the makefile for lib/Transforms/Hello to use the new specification
   for building loadable modules
4. Adjust the sample project to not attempt to build a shared library for
   its little library. This was just wasteful and not instructive at all.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29551 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoRevamp the "CSEMap" datastructure used in the SelectionDAG class. This
Chris Lattner [Mon, 7 Aug 2006 23:03:03 +0000 (23:03 +0000)]
Revamp the "CSEMap" datastructure used in the SelectionDAG class.  This
eliminates a bunch of std::map's in the SelectionDAG, replacing them with a
home-grown hashtable.

This is still a work in progress: not all the maps have been moved over and the
hashtable never resizes.  That said, this still speeds up llc 20% on kimwitu++
with -fast -regalloc=local using a release build.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29550 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoMatch tablegen isel changes.
Evan Cheng [Mon, 7 Aug 2006 22:28:20 +0000 (22:28 +0000)]
Match tablegen isel changes.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29549 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoMaking TableGen'd instruction selection code non-recursive. This fixes PR805.
Evan Cheng [Mon, 7 Aug 2006 22:17:58 +0000 (22:17 +0000)]
Making TableGen'd instruction selection code non-recursive. This fixes PR805.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29548 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoMove DAGSize to SelectionDAGISel; it's used in tablegen'd isel code.
Evan Cheng [Mon, 7 Aug 2006 22:16:08 +0000 (22:16 +0000)]
Move DAGSize to SelectionDAGISel; it's used in tablegen'd isel code.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29547 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoClear TopOrder before assigning topological order. Some clean ups.
Evan Cheng [Mon, 7 Aug 2006 22:13:29 +0000 (22:13 +0000)]
Clear TopOrder before assigning topological order. Some clean ups.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29546 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoReverse the FlaggedNodes after scanning up for flagged preds or else the order would...
Evan Cheng [Mon, 7 Aug 2006 22:12:12 +0000 (22:12 +0000)]
Reverse the FlaggedNodes after scanning up for flagged preds or else the order would be reversed.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29545 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoMake XMM, FP register dwarf register numbers consistent with gcc.
Evan Cheng [Mon, 7 Aug 2006 21:02:39 +0000 (21:02 +0000)]
Make XMM, FP register dwarf register numbers consistent with gcc.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29543 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoAdd a clear method to SmallVector
Chris Lattner [Mon, 7 Aug 2006 05:45:34 +0000 (05:45 +0000)]
Add a clear method to SmallVector

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29542 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoRemove extraneous #include.
Reid Spencer [Mon, 7 Aug 2006 05:36:24 +0000 (05:36 +0000)]
Remove extraneous #include.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29541 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoMake the removal of files use Path::eraseFromDisk just like it does for
Reid Spencer [Mon, 7 Aug 2006 05:34:08 +0000 (05:34 +0000)]
Make the removal of files use Path::eraseFromDisk just like it does for
the removal of directories. Using std::remove is indiscriminate and can
lead to the removal of things like /dev/null if run as root. The
Path::eraseFromDisk method ensures that we only ever remove regular files
or directories, but never character or block special nodes.  This should
clear up the problem with usage like: llvm-as -o /dev/null which is used
in the llvm-test makefiles.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29540 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoAdd a note about how the "isFile" check in Path::eraseFromDisk prevents
Reid Spencer [Mon, 7 Aug 2006 05:20:05 +0000 (05:20 +0000)]
Add a note about how the "isFile" check in Path::eraseFromDisk prevents
the erasure of non-file paths like /dev/null.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29539 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoReinstated the sending of a list of all dejagnutests run. Also fixed a rather embarre...
Patrick Jenkins [Mon, 7 Aug 2006 01:54:37 +0000 (01:54 +0000)]
Reinstated the sending of a list of all dejagnutests run. Also fixed a rather embarresing error introduced during version 1.41 where i commented out the actual sending of the data to the results server.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29538 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agono longer sending the list of all dejagnu tests because it is too big at the present...
Patrick Jenkins [Sun, 6 Aug 2006 21:47:43 +0000 (21:47 +0000)]
no longer sending the list of all dejagnu tests because it is too big at the present time

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29537 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoSilence a warning on x86-64, reported by chandlerc.
Chris Lattner [Sun, 6 Aug 2006 18:12:50 +0000 (18:12 +0000)]
Silence a warning on x86-64, reported by chandlerc.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29535 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoThis causes some random crashes.
Evan Cheng [Sat, 5 Aug 2006 17:31:00 +0000 (17:31 +0000)]
This causes some random crashes.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29534 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoFixed typo. Thanks, Reid.
Anton Korobeynikov [Fri, 4 Aug 2006 22:55:53 +0000 (22:55 +0000)]
Fixed typo. Thanks, Reid.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29533 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoRemoved usage of "sort", which can lead to undeterministic behavior on mingw & cygwin...
Anton Korobeynikov [Fri, 4 Aug 2006 21:52:23 +0000 (21:52 +0000)]
Removed usage of "sort", which can lead to undeterministic behavior on mingw & cygwin platforms.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29532 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoChanged a = to a .= so we now append tests we have performed to the master list of...
Patrick Jenkins [Fri, 4 Aug 2006 21:42:58 +0000 (21:42 +0000)]
Changed a = to a .= so we now append tests we have performed to the master list of all tests instead of assigning it as the master list.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29531 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoCollect references from globals.
Devang Patel [Fri, 4 Aug 2006 19:10:26 +0000 (19:10 +0000)]
Collect references from globals.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29530 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoUpdate the auto* tools: autoconf 2.60, libtool 1.5.22, automake 1.9.6.
Reid Spencer [Fri, 4 Aug 2006 18:18:08 +0000 (18:18 +0000)]
Update the auto* tools: autoconf 2.60, libtool 1.5.22, automake 1.9.6.
Update ltld.[ch] to version 1.5.22.
Correct the notes about updating these tools (autoconf/README.TXT)
Add configure options for getting the correct option for including a whole
archive when linking.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29529 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoAdded how to add machine passes to command line options.
Jim Laskey [Fri, 4 Aug 2006 18:10:12 +0000 (18:10 +0000)]
Added how to add machine passes to command line options.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29528 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoconverge on the right number of %'s :)
Chris Lattner [Fri, 4 Aug 2006 18:09:27 +0000 (18:09 +0000)]
converge on the right number of %'s :)

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29527 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoMade some more changes to the print statements in the nightly tester. The last commit...
Patrick Jenkins [Fri, 4 Aug 2006 17:55:01 +0000 (17:55 +0000)]
Made some more changes to the print statements in the nightly tester. The last commit was a preemptive strike.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29526 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoEncapsulated all of the print statements in "if( $VERBOSE) { }". The testing script...
Patrick Jenkins [Fri, 4 Aug 2006 17:53:27 +0000 (17:53 +0000)]
Encapsulated all of the print statements in "if( $VERBOSE) { }". The testing script will be absoutely silent now except for errors, which will still be printed to the annoyance of the user.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29525 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoMake SelectionDAG::RemoveDeadNodes iterative instead of recursive, which
Chris Lattner [Fri, 4 Aug 2006 17:45:20 +0000 (17:45 +0000)]
Make SelectionDAG::RemoveDeadNodes iterative instead of recursive, which
also make it simpler.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29524 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoWe should now send the correct list of dejagnu tests instead of the csv file of test...
Patrick Jenkins [Fri, 4 Aug 2006 17:40:54 +0000 (17:40 +0000)]
We should now send the correct list of dejagnu tests instead of the csv file of test results when we submit results back to the nightly tester.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29523 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoUse the %llvm-gcc% variable to find llvm-gcc for those of us that don't
Reid Spencer [Fri, 4 Aug 2006 17:35:18 +0000 (17:35 +0000)]
Use the %llvm-gcc% variable to find llvm-gcc for those of us that don't
have it in our path and to ensure it uses the configured llvm-gcc not just
any one randomly placed in the path.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29522 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agouse a 'register pressure reducing' scheduler
Rafael Espindola [Fri, 4 Aug 2006 12:48:42 +0000 (12:48 +0000)]
use a 'register pressure reducing' scheduler
make sure only one move is used in a hello world

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29520 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoBug fix: always generate a RET_FLAG in LowerRET
Rafael Espindola [Thu, 3 Aug 2006 22:50:11 +0000 (22:50 +0000)]
Bug fix: always generate a RET_FLAG in LowerRET
fixes ret_null.ll and call.ll

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29519 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoupdated CVS server location
Chris Lattner [Thu, 3 Aug 2006 22:14:43 +0000 (22:14 +0000)]
updated CVS server location

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29518 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoFor PR845:
Reid Spencer [Thu, 3 Aug 2006 21:46:42 +0000 (21:46 +0000)]
For PR845:
Enable the makefile check on the result of find-cycles.pl. LLVM is now
cycle free and we intend to keep it that way. This patch will fail the
build if cycles are found.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29517 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoFix a typo in the name of expand_dependencies.
Reid Spencer [Thu, 3 Aug 2006 21:45:35 +0000 (21:45 +0000)]
Fix a typo in the name of expand_dependencies.
Make the dependency line pattern match handle white space better.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29516 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoFix PR867 (and maybe 868) and testcsae:
Chris Lattner [Thu, 3 Aug 2006 21:40:24 +0000 (21:40 +0000)]
Fix PR867 (and maybe 868) and testcsae:
Transforms/SimplifyCFG/2006-08-03-Crash.ll

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29515 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agonew testcase for pr867
Chris Lattner [Thu, 3 Aug 2006 21:39:41 +0000 (21:39 +0000)]
new testcase for pr867

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29514 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoApplying for all.
Jim Laskey [Thu, 3 Aug 2006 20:56:35 +0000 (20:56 +0000)]
Applying for all.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29512 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoCopy the liveins for the first block. PR859
Jim Laskey [Thu, 3 Aug 2006 20:51:06 +0000 (20:51 +0000)]
Copy the liveins for the first block.  PR859

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29511 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoMake all the schedulers continue to work.
Jim Laskey [Thu, 3 Aug 2006 20:49:29 +0000 (20:49 +0000)]
Make all the schedulers continue to work.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29510 91177308-0d34-0410-b5e6-96231b3b80d8