Commit Graph

3415 Commits

Author SHA1 Message Date
Chris Lattner
8eec644862 if a function doesn't access memory at all, it definitely doesn't read it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20794 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-23 23:27:34 +00:00
Chris Lattner
65512d2525 a hack to allow count-aa to work with ds-aa :(
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20791 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-23 21:59:34 +00:00
Chris Lattner
ee76095307 Fix a serious bug where we didn't insert globals into the globalset when
cloning a graph.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20770 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-22 19:44:11 +00:00
Chris Lattner
54fdcb2480 add a method
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20761 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-22 01:42:10 +00:00
Chris Lattner
a2197139b5 Now that the dead ctor is gone, nothing uses the old node mapping exported by
cloneInto: make it an internally used mapping.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20760 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-22 00:36:51 +00:00
Chris Lattner
5805c426dc remove a dead ctor
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20759 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-22 00:33:35 +00:00
Chris Lattner
d65145bd3d now that the second argument is always this->ReturnNodes, don't bother passing it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20758 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-22 00:29:44 +00:00
Chris Lattner
077531385e drop the second argument to cloneInto, which is always the local scalar map.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20753 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-22 00:20:56 +00:00
Chris Lattner
dc77036a82 move this stuff out of line
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20750 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-22 00:09:36 +00:00
Chris Lattner
f21918bfaf allow passing clone flags into the ctor
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20747 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-21 22:49:43 +00:00
Chris Lattner
d75e334d24 add a new map
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20742 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-21 20:29:56 +00:00
Chris Lattner
b3439374ac make this const correct
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20741 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-21 20:28:50 +00:00
Chris Lattner
c26f6d3899 Ugh, for some reason, I can't call this unless the reference is const!?!?!?
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20732 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-21 10:00:45 +00:00
Chris Lattner
38d807ea8b Make the first operand of this method be modifiable.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20730 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-21 09:39:20 +00:00
Chris Lattner
2c012590d7 add a method
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20729 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-21 09:38:39 +00:00
Chris Lattner
9e3c5a2bde If merging two calls like: foo(A) and bar(B, C), make sure the result has two
arguments, not one.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20728 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-21 09:18:39 +00:00
Chris Lattner
7757b9fe9f rename a method add a data structure.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20722 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-21 04:46:35 +00:00
Chris Lattner
24a751eccd Provide a guaranteed definition of intptr_t. Thansk to Evan Jones for
pointing this out!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20721 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-21 01:36:35 +00:00
Chris Lattner
1fd7d4a670 Remove the InlinedGlobals set which is always empty.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20715 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-20 04:30:16 +00:00
Chris Lattner
3ee382c68f add a method
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20709 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-20 03:29:39 +00:00
Chris Lattner
a4c1b5f3e6 rename some methods and add some new methods for dealing with the globals list
in a DSNode.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20701 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-20 02:38:39 +00:00
Misha Brukman
37884fc79e Constant-propagate the value of `isL' variable and eliminate it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20698 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-19 23:39:50 +00:00
Jeff Cohen
2413a68d2d Silence VC++ warning about mixing intptr_t and bool, and about unused variable isL.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20697 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-19 22:36:39 +00:00
Chris Lattner
6269be8aca Make each scalar map contain a reference to an equivalence class of global
variables.  Do not insert a global into the scalar map unless it is the
leader of its equivalence class.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20695 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-19 22:13:13 +00:00
Chris Lattner
ed53fe9945 Each DS collection now contains an equivalence class of globals values.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20694 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-19 22:12:33 +00:00
Chris Lattner
ce325fdb87 add a method to clear globals from a node
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20693 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-19 22:12:03 +00:00
Chris Lattner
1f377fefb7 Two fixes for the copy ctor/operator=:
1. Make sure to clear() 'this' before adding elements to it
  2. Make sure that the leaders of the RHS EC are the leaders of the LHS EC.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20692 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-19 21:02:12 +00:00
Chris Lattner
6782397046 add some methods, fix a major bug in getLeader() that was causing things to
not be unified correctly.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20691 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-19 20:42:43 +00:00
Chris Lattner
4a6d9cf122 implement a proper copy ctor, operator= and add a helper method.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20690 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-19 19:26:14 +00:00
Alkis Evlogimenos
1cecd3a1d2 Add new function getPtrPtrFromArrayPtr().
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20684 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-19 11:40:31 +00:00
Chris Lattner
72af57f26c Rewrite this class, making the following improvements:
1. It now actually uses tarjan's algorithm, so it is a efficient inverse
     ackerman's function for union operations, not linear time.
  2. It now stores one copy of the data in the set instead of two.
  3. It now works for elements other than pointers.
  4. It now has a more STL-like interface that exposes iterators instead
     of internal implementation details.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20677 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-19 05:14:29 +00:00
Chris Lattner
0f34412293 add 3 methods
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20667 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-17 23:45:35 +00:00
Duraid Madina
aff20c03fb dainty
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20653 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-17 18:23:22 +00:00
Chris Lattner
986d99a6f8 remove compat_iterator, which is dead in the tree.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20644 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-16 22:42:45 +00:00
Chris Lattner
df6001380a remove use of compat_iterator
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20642 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-16 22:42:01 +00:00
Jeff Cohen
4d1b4458fe Don't provide default hash struct instantiation.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20639 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-16 05:49:06 +00:00
Jeff Cohen
1467e7ae92 Add adapter class to let VC++ hash_map use GCC's hash struct.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20637 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-16 05:25:09 +00:00
Misha Brukman
fb215b936d Fix grammar wrt apostrophe's
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20635 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-16 03:54:50 +00:00
Misha Brukman
9110286da1 Convert tabs to spaces
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20634 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-16 03:46:55 +00:00
Chris Lattner
a9fec4ed81 remove warning, make computeGGToGMapping return an invnodemap.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20621 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-15 17:52:07 +00:00
Chris Lattner
adea6306d4 add support for hashing nodehandles.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20620 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-15 17:51:51 +00:00
Chris Lattner
60cc3e1c4e add iterators for return nodes list.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20617 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-15 16:46:11 +00:00
Jeff Cohen
805213e65c Do it right...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20605 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-15 06:21:40 +00:00
Jeff Cohen
0ef161eef9 Fix VC++ breakage.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20604 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-15 06:15:08 +00:00
Chris Lattner
4d24a5d450 remove reverse BB iterators.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20601 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-15 05:17:48 +00:00
Chris Lattner
6ca71751af remove a whole bunch of dead methods. Noone should use reverse iterators anyway.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20600 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-15 05:13:47 +00:00
Chris Lattner
e448580492 Rename method, add counterpart.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20592 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-15 00:58:09 +00:00
Chris Lattner
2427c9dfb3 Remove the reverse iterators for arguments and global vars.
Rename argument iterators arg_* instead of a*
Remove global variable iterators global_* instead of g*.

Keep the old names for temporary compatibility.

Patch contributed by Gabor Greif!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20591 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-14 23:49:40 +00:00
Chris Lattner
62b2b22573 Add a useful method.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20587 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-14 19:22:33 +00:00
Chris Lattner
bc341e616e Add support for printing EQ graphs
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20581 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-13 19:50:40 +00:00
Chris Lattner
977df76722 add a helper method
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20578 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-13 19:04:04 +00:00
Chris Lattner
b25959a632 remove this from the PA namespace, leaving it in the llvm ns
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20574 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-12 12:08:52 +00:00
Chris Lattner
8694c076c7 Fix some crashes noted by John Mellor-Crummey's group.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20558 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-11 00:00:56 +00:00
Chris Lattner
f768bba43f Allow the live interval analysis pass to be a bit more aggressive about
numbering values in live ranges for physical registers.

The alpha backend currently generates code that looks like this:

  vreg = preg
...
  preg = vreg
  use preg
...
  preg = vreg
  use preg

etc.  Because vreg contains the value of preg coming in, each of the
copies back into preg contain that initial value as well.

In the case of the Alpha, this allows this testcase:

void "foo"(int %blah) {
        store int 5, int *%MyVar
        store int 12, int* %MyVar2
        ret void
}

to compile to:

foo:
        ldgp $29, 0($27)
        ldiq $0,5
        stl $0,MyVar
        ldiq $0,12
        stl $0,MyVar2
        ret $31,($26),1

instead of:

foo:
        ldgp $29, 0($27)
        bis $29,$29,$0
        ldiq $1,5
        bis $0,$0,$29
        stl $1,MyVar
        ldiq $1,12
        bis $0,$0,$29
        stl $1,MyVar2
        ret $31,($26),1

This does not seem to have any noticable effect on X86 code.

This fixes PR535.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20536 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-09 23:05:19 +00:00
Chris Lattner
fc4addafb5 Use static_cast and #include Instructions.h
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20528 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-09 05:35:16 +00:00
Chris Lattner
df28a31435 export two methods
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20526 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-09 05:34:23 +00:00
Chris Lattner
82870e0b73 Fix problems compiling with G++ 4.x.x with -pedantic. Thanks to
Vladimir Merzliakov for the patch!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20513 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-07 20:35:45 +00:00
Chris Lattner
51a4ad475b new helper method
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20491 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-06 20:55:34 +00:00
Chris Lattner
bf4515e218 move some method declarations around to make it clear that users should
not call insert(Value *Val), remove(Value* Val), or
changeName(Value *V, const std::string &Name)


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20488 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-06 06:03:44 +00:00
Chris Lattner
c0d369d879 this method is never called.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20487 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-06 06:00:24 +00:00
Chris Lattner
73091bcebe the only caller of insertEntry is insert, inline it and remove insertEntry
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20485 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-06 05:56:02 +00:00
Chris Lattner
58b004c2a3 remove this method.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20482 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-06 05:50:49 +00:00
Chris Lattner
1327c5ab99 Delete the really inefficient method: void remove(const Type* Typ);
Get rid of removeEntry(type_iterator), since 'remove' is exactly the same
operation.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20480 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-06 05:46:00 +00:00
Chris Lattner
c9a33cefb8 InternallyInconsistent is dead!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20478 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-06 05:22:05 +00:00
Chris Lattner
84ceb33f92 remove these dead methods.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20475 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-06 02:38:24 +00:00
Chris Lattner
ea8186ad62 nuke some dead methods.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20470 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-06 02:25:02 +00:00
Chris Lattner
eaadf58276 Add a new method, allow symtab to poke name.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20468 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-06 02:10:40 +00:00
Chris Lattner
d81b691ea0 remove extraneous spaces from argument lists.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20465 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-05 19:58:40 +00:00
Chris Lattner
0d1e40728d remove all of the various setName implementations, consolidating them into
Value::setName, which is no longer virtual.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20464 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-05 19:51:50 +00:00
Chris Lattner
d0478744b3 Remove the second argument to Value::setName, it is never needed.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20457 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-05 18:59:36 +00:00
Jeff Cohen
2f3c9b7562 Add support for not strength reducing GEPs where the element size is a small
power of two.  This emphatically includes the zeroeth power of two.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20429 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-04 04:04:26 +00:00
Chris Lattner
7dd732bf80 Add an argument.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20413 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-03 01:03:10 +00:00
Chris Lattner
e4666594d0 Now that type does not derive from Value, these do not need to be virtual.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20393 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-02 03:43:55 +00:00
Chris Lattner
f9d27a8967 Add a prefetch intrinsic, patch contributed by Justin Wick!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20374 91177308-0d34-0410-b5e6-96231b3b80d8
2005-02-28 19:25:57 +00:00
Chris Lattner
a97cf21383 Fix this to create a recursive mutex. Patch by Evan Jones!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20355 91177308-0d34-0410-b5e6-96231b3b80d8
2005-02-27 19:07:36 +00:00
Chris Lattner
210bef19ef Rename include guard, patch contributed by Evan Jones!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20353 91177308-0d34-0410-b5e6-96231b3b80d8
2005-02-27 19:05:24 +00:00
Chris Lattner
f8db8a0432 Fix spelling, patch contributed by Gabor Greif
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20342 91177308-0d34-0410-b5e6-96231b3b80d8
2005-02-27 06:15:51 +00:00
Reid Spencer
eaa06bb979 Implement an isBytecodeArchive method to determine if an archive contains
bytecode file members or not.
Patch Contributed By Adam Treat


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20338 91177308-0d34-0410-b5e6-96231b3b80d8
2005-02-26 22:00:32 +00:00
Chris Lattner
803513b364 Fix a case where we incorrectly returned hasComputableLoopEvolution for
a ternary commutative expr.  Remove FIXME that does not need to be fixed
(can't happen).


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20335 91177308-0d34-0410-b5e6-96231b3b80d8
2005-02-26 18:40:02 +00:00
Chris Lattner
d1a326006d switch instructions only allow constantints for their values, be more specific.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20298 91177308-0d34-0410-b5e6-96231b3b80d8
2005-02-24 05:32:09 +00:00
Chris Lattner
ad993cbb77 add a new method.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20293 91177308-0d34-0410-b5e6-96231b3b80d8
2005-02-24 02:37:26 +00:00
Chris Lattner
977a39570f Add new method.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20287 91177308-0d34-0410-b5e6-96231b3b80d8
2005-02-23 16:50:59 +00:00
Chris Lattner
6c2997f5b9 remove some more dead templates and a dead macro.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20279 91177308-0d34-0410-b5e6-96231b3b80d8
2005-02-22 23:36:37 +00:00
Chris Lattner
127a8a7764 Remove a bunch of dead templates.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20275 91177308-0d34-0410-b5e6-96231b3b80d8
2005-02-22 23:19:42 +00:00
Jeff Cohen
23a1cf3e08 Change __MINGW to __MINGW32__. Patch submitted by Henrik Bach.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20243 91177308-0d34-0410-b5e6-96231b3b80d8
2005-02-19 03:01:13 +00:00
Chris Lattner
b29cb29364 Map doubles from integers, not the double itself.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20229 91177308-0d34-0410-b5e6-96231b3b80d8
2005-02-17 20:16:58 +00:00
Chris Lattner
d672ab936f Add a new method to make it easy to update graphs.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20194 91177308-0d34-0410-b5e6-96231b3b80d8
2005-02-15 18:40:55 +00:00
Chris Lattner
0c09e5fb91 Move private helper function into the only .cpp file that uses it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20169 91177308-0d34-0410-b5e6-96231b3b80d8
2005-02-13 23:14:06 +00:00
Chris Lattner
8a1573f823 Do not replace ostream << Module*, only ostream << Module&.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20157 91177308-0d34-0410-b5e6-96231b3b80d8
2005-02-13 19:15:01 +00:00
Chris Lattner
afc0dc7184 Add a new replaceSymbolicValuesWithConcrete method to the SCEV class,
adjust const'ness a bit to be more correct.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20145 91177308-0d34-0410-b5e6-96231b3b80d8
2005-02-13 04:34:51 +00:00
Chris Lattner
748ca4de2c Add some iterators that should have come in long ago
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20085 91177308-0d34-0410-b5e6-96231b3b80d8
2005-02-09 03:14:29 +00:00
Chris Lattner
ddf5a35eed Hopefully fix the build on Darwin with GCC 3.3
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20064 91177308-0d34-0410-b5e6-96231b3b80d8
2005-02-07 16:09:01 +00:00
Chris Lattner
eecfea4da6 Eliminate the explicit opcode field in ConstantExpr, using the SubclassData
field to hold it instead.  This shrinks memory usage for 176.gcc from
57628728 to 57598144 bytes, a small reduction of about 30K.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20047 91177308-0d34-0410-b5e6-96231b3b80d8
2005-02-05 02:00:12 +00:00
Chris Lattner
88fe29a1da Eliminate the explicit volatile fields in LoadInst and StoreInst. This shrinks
LoadInst from 60 -> 56 bytes and StoreInst from 76 -> 72 bytes.

Note however, that this doesn't actually save any memory on common systems
where 'malloc' returns 8-byte aligned memory, as the saved space is replaced
by useless alignment padding.  :(


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20046 91177308-0d34-0410-b5e6-96231b3b80d8
2005-02-05 01:44:18 +00:00
Chris Lattner
8f0d403926 SubclassID is really a small field. Split it into half and let subclasses
play with the unused part.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20043 91177308-0d34-0410-b5e6-96231b3b80d8
2005-02-05 01:37:44 +00:00
Chris Lattner
eefc71be20 Add some new members
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20034 91177308-0d34-0410-b5e6-96231b3b80d8
2005-02-04 19:58:06 +00:00
Chris Lattner
fbafcb7468 add new member
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20033 91177308-0d34-0410-b5e6-96231b3b80d8
2005-02-04 19:57:57 +00:00
Chris Lattner
3a826203c7 Add a new method.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20017 91177308-0d34-0410-b5e6-96231b3b80d8
2005-02-03 18:40:05 +00:00
Chris Lattner
321f68306f remove dead method
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19977 91177308-0d34-0410-b5e6-96231b3b80d8
2005-02-01 21:37:06 +00:00
Chris Lattner
a266197489 Switch from using an ilist for uses to using a custom doubly linked list.
This list does not provide the ability to go backwards in the list (its
more of an unordered collection, stored in the shape of a list).

This change means that use iterators are now only forward iterators, not
bidirectional.

This improves the memory usage of use lists from '5 + 4*#use' per value to
'1 + 4*#use'.  While it would be better to reduce the multiplied factor,
I'm not smart enough to do so.  This list also has slightly more efficient
operators for manipulating list nodes (a few less loads/stores), due to not
needing to be able to iterate backwards through the list.

This change reduces the memory footprint required to hold 176.gcc from
66.025M -> 57.687M, a 14% reduction.  It also speeds up the compiler,
7.73% in the case of bytecode loading alone (release build loading 176.gcc).


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19956 91177308-0d34-0410-b5e6-96231b3b80d8
2005-02-01 01:22:06 +00:00
Chris Lattner
a9548d9fd9 * Make some methods more const correct.
* Change the FunctionCalls and AuxFunctionCalls vectors into std::lists.
  This makes many operations on these lists much more natural, and avoids
  *exteremely* expensive copying of DSCallSites (e.g. moving nodes around
  between lists, erasing a node from not the end of the vector, etc).

With a profile build of analyze, this speeds up BU DS from 25.14s to
12.59s on 176.gcc.  I expect that it would help TD even more, but I don't
have data for it.

This effectively eliminates removeIdenticalCalls and children from the
profile, going from 6.53 to 0.27s.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19939 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-30 23:51:02 +00:00
Chris Lattner
bbec41dbac Improve spelling
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19931 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-30 00:13:34 +00:00
Chris Lattner
bca81448ac Improve conformance with the Misha spelling benchmark suite
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19930 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-30 00:09:23 +00:00
Chris Lattner
02accaeb17 Adjust to ilist changes.
Based on the ilist changes avoid allocating an entire Use object for the
end of the Use chain.  This saves 8 bytes of memory for each Value allocated
in the program.  For 176.gcc, this reduces us from 69.5M -> 66.0M, a 5.3%
memory savings.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19925 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-29 18:43:28 +00:00
Chris Lattner
3cf8e6857e Adjust to ilist changes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19923 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-29 18:41:12 +00:00
Chris Lattner
38653f0ac8 Adjust to changes in ilist
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19922 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-29 18:41:00 +00:00
Chris Lattner
ed4d467c69 Rename createNode -> createSentinal.
Add a new method, destroySentinal, that is used to delete it (instead of
requiring use of delete.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19921 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-29 18:40:19 +00:00
Chris Lattner
74a77cd985 There is no reason to include ostream here, include iosfwd instead.
This file was schizophrenic when it came to representing sizes.  In some
cases it represented them as 'unsigneds', which are not enough for 64-bit
hosts.  In other cases, it represented them as uint64_t's, which are
inefficient for 32-bit hosts.

This patch unifies all of the sizes to use size_t instead.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19917 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-29 17:16:07 +00:00
Chris Lattner
8b80ecd5ca Fix quotes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19909 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-29 06:29:45 +00:00
Jeff Cohen
2cc2ab96e0 Unbreak VC++ build
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19908 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-29 06:27:16 +00:00
Chris Lattner
6cfbd62680 Memory used is a delta between memuse at the start of the time and the
memuse at the end, thus it is signed.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19904 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-29 05:21:16 +00:00
Chris Lattner
5181ac8081 Adjust to changes in the User class.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19888 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-29 00:33:00 +00:00
Chris Lattner
ec285706ae Adjust to changes in the User class. Introduce a new UnaryInstruction
class.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19887 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-29 00:32:51 +00:00
Chris Lattner
519ccafc18 Adjust to user changes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19886 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-29 00:32:00 +00:00
Chris Lattner
454928eda4 Many changes to cope with the User.h changes. Instructions now generally
directly embed their operands.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19885 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-29 00:31:36 +00:00
Chris Lattner
b8d5b1211f Adjust to User.h changes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19884 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-29 00:30:52 +00:00
Chris Lattner
f718e70c7e Instead of storing operands as std::vector<Use>, just maintain a pointer
and num operands in the User class.  this allows us to embed the operands
directly in the subclasses if possible.  For example, for binary operators
we store the two operands in the derived class.

The has several effects:
  1. it improves locality because the operands and instruction are together
  2. it makes accesses to operands faster (one less load) if you access them
     through the derived class pointer.  For example this:

Value *GetBinaryOperatorOp(BinaryOperator *I, int i) {
  return I->getOperand(i);
}

Was compiled to:

_Z19GetBinaryOperatorOpPN4llvm14BinaryOperatorEi:
        movl    4(%esp), %edx
        movl    8(%esp), %eax
        sall    $4, %eax
        movl    24(%edx), %ecx
        addl    %ecx, %eax
        movl    (%eax), %eax
        ret

and is now compiled to:

_Z19GetBinaryOperatorOpPN4llvm14BinaryOperatorEi:
        movl    8(%esp), %eax
        movl    4(%esp), %edx
        sall    $4, %eax
        addl    %edx, %eax
        movl    44(%eax), %eax
        ret

Accesses through "Instruction*" are unmodified.

   3. This reduces memory consumption (by about 3%) by eliminating 1 word of
      vector overhead and a malloc header on a seperate object.
   4. This speeds up gccas about 10% (both debug and release builds) on
      large things (such as 176.gcc).  For example, it takes a debug build
      from 172.9 -> 155.6s and a release gccas from 67.7 -> 61.8s


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19883 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-29 00:29:39 +00:00
Chris Lattner
e6585ab601 Do not clean up if the MappedFile was never used or if the client already
closed the file.  This unbreaks the build.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19871 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-28 16:08:23 +00:00
Jeff Cohen
a5ba89421e Get VC++ compiling again
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19869 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-28 07:29:32 +00:00
Reid Spencer
be4922a28a Convert some old C-style casts to C++ style.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19868 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-28 07:22:20 +00:00
Chris Lattner
d5af7c4df6 Add some methods.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19817 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-24 19:55:34 +00:00
Misha Brukman
bcb18fa612 primitive' has no a'
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19808 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-24 16:28:03 +00:00
Chris Lattner
49266b2afa Do not return true from isSized for things without a size (like functions and
labels) even though they are concrete.  This fixes the DSA regressions from
last night.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19807 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-24 16:00:52 +00:00
Chris Lattner
d23a298f28 This giant patch speeds up Type::isSized(). Before, this would have to search
large nested types over and over again to determine if they are sized or not.
Now, isSized() is able to make snap decisions about all concrete types, which
are a common occurance (and includes all primitives).

On 177.mesa, this speeds up DSE from 39.5s -> 21.3s and GCSE from
13.2s -> 11.3s, reducing gccas time from 80s -> 61s (this is a debug build).

DSE and GCSE are still too slow on this testcase, but this is a simple
improvement.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19800 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-24 02:08:34 +00:00
Chris Lattner
471f09090d Add an accessor.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19794 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-23 22:57:27 +00:00
Chris Lattner
d6b210ca38 Expose more information from register allocation to passes that run after
it.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19788 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-23 22:13:36 +00:00
Chris Lattner
063287a76b Give SelectionDAG a TargetLowering instance instead of TM instance.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19778 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-23 04:36:06 +00:00
Chris Lattner
f61c001673 Remove two dead methods and improve the comments for DiffFilesWithTolerance.
Also, make DiffFilesWithTolerance take sys::Path objects instead of std::strings.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19770 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-23 03:30:39 +00:00
Chris Lattner
fc54a35956 New method.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19765 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-23 03:11:38 +00:00
Jeff Cohen
83881957ed Fix VC++ complaint
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19747 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-22 16:30:58 +00:00
Chris Lattner
0442fbfadb Keep track of node depth for each node
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19732 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-21 21:39:38 +00:00
Chris Lattner
fb01550ace Apparently destroyFile() now throws an exception. Since this class is
designed to be put on the stack, that's not cool.  Catch and ignore the
exception.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19723 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-20 23:31:35 +00:00
Chris Lattner
5880b9fa3e Eliminate the unimplemented ADDC/SUBB operations, add ADD_PARTS/SUB_PARTS instead.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19713 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-20 18:50:39 +00:00
Chris Lattner
02b86f52ed Add an accessor for targets that pass args in regs
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19702 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-19 20:19:58 +00:00
Chris Lattner
d7e2fe40e4 Add a new method, described in the comment.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19683 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-19 06:53:02 +00:00
Jeff Cohen
8e1971bda2 Add missing data types for VC++
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19680 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-19 05:08:31 +00:00
Chris Lattner
6147a7aa17 Move all data members to the end of the class.
Add a hook to find out how the target handles shift amounts that are out of
range.  Either they are undefined (the default), they mask the shift amount
to the size of the register (X86, Alpha, etc), or they extend the shift (PPC).

This defaults to undefined, which is conservatively correct.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19676 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-19 03:36:03 +00:00
Chris Lattner
c7ba0eb5eb Keep track of the returned value type as well.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19669 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-18 19:26:18 +00:00
Chris Lattner
30c0fc23c5 Allow setcc operations to have non-bool types.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19655 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-18 02:51:41 +00:00
Chris Lattner
80d8a93489 Make methods private, add a method.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19634 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-17 17:14:43 +00:00
Chris Lattner
7ece380440 Add methods
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19627 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-17 02:24:59 +00:00
Chris Lattner
6ae76fcc06 Add comments
Add fields to hold the result type of setcc operations and shift amounts.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19618 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-16 23:59:30 +00:00
Chris Lattner
7e5ee40979 Revamp supported ops. Instead of just being supported or not, we now keep
track of how to deal with it, and provide the target with a hook that they
can use to legalize arbitrary operations in arbitrary ways.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19609 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-16 07:27:49 +00:00
Reid Spencer
8085cff7eb Provide support for HP/UX aCC compiler's variant of hash_map and hash_set
(RogueWave). These are implemented in rw/stdex/hash_map.h and
rw/stdex/hash_set.h on HP/UX.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19600 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-16 02:58:39 +00:00
Chris Lattner
638559aaa3 Improve compatiblity with HPUX on Itanium, patch by Duraid Madina
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19586 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-16 01:31:31 +00:00
Chris Lattner
3eb223eaf7 Improve compatibility with aCC on HPUX. Patch by Duraid Madina
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19585 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-16 01:22:18 +00:00
Chris Lattner
bb97d81cc8 Move some information out of LegalizeDAG into the generic Target interface.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19581 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-16 01:10:58 +00:00
Chris Lattner
3e68b41872 Add some helper methods.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19570 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-15 06:52:18 +00:00
Chris Lattner
859157daee Add new SIGN_EXTEND_INREG, ZERO_EXTEND_INREG, and FP_ROUND_INREG operators.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19568 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-15 06:17:04 +00:00
Chris Lattner
45554a61f2 Add a new target-independent code generator flag.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19567 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-15 06:00:32 +00:00
Chris Lattner
60e4878f94 Change CopyFromReg to take and produce a chain node, allowing it to be used
with physregs that are not live across the entire block.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19560 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-14 22:37:20 +00:00
Chris Lattner
1cff05c7c2 Start adding some new operators, give IMPLICIT_DEF a chain operand.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19558 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-14 22:07:46 +00:00
Chris Lattner
79bda7fbe2 Add a method
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19540 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-13 23:26:28 +00:00
Chris Lattner
a44f4aeca7 Add a method
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19538 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-13 22:58:50 +00:00
Chris Lattner
18c2f13e0f Add new ImplicitDef node, rename CopyRegSDNode class to RegSDNode.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19535 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-13 20:50:02 +00:00
Chris Lattner
8a496fcffd Add a new node type, add comments.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19525 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-13 17:58:35 +00:00
Chris Lattner
b18a2f816c New method.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19516 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-12 18:37:33 +00:00
Chris Lattner
9ffdfb6bae Update comments to indicate CopyFrom/ToReg take physregs as well as vregs.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19514 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-12 18:11:36 +00:00
Reid Spencer
1aa2649fdc Fix the documentation for executeAndWait so the argument comments are
actually attributed to the arguments by doxygen.


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2005-01-11 06:37:27 +00:00
Chris Lattner
ef36aa75d7 Add MEMSET/MEMCPY/MEMMOVE operations. Fix a really bad bug in the vector
SDNode ctor.


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2005-01-11 05:56:17 +00:00
Chris Lattner
89a1ed5839 Add support for bottom-up graphs.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19446 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-11 00:24:59 +00:00
Chris Lattner
6e6e3ceb08 Add a helper method.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19442 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-10 23:25:04 +00:00
Chris Lattner
1080b9ee53 Add support for graph operations, and add a viewGraph method to SelectionDAG.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19440 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-10 23:05:53 +00:00
Chris Lattner
ce393a609b Add a helper method
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19439 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-10 23:05:07 +00:00
Jeff Cohen
ecc1cef8bf Apply feedback from Chris.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19432 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-10 04:23:32 +00:00
Jeff Cohen
6e400f76e6 Apply feed back from Chris:
1. Rename createLoaderPass to CreateProfileLoaderPass
  2. Opt shouldn't use the pass registered in CodeGen.


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2005-01-10 03:56:27 +00:00
Jeff Cohen
1d7b5de7ee Add last four createXxxPass functions
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19424 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-09 20:42:52 +00:00
Jeff Cohen
2611dd4448 Get lib/Analysis/DataStructure to compile with VC++
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19412 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-09 04:18:28 +00:00
Chris Lattner
f19ae7df65 Add interfaces to lower varargs and return/frame address intrinsics.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19406 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-09 00:00:31 +00:00
Jeff Cohen
906b20a1d7 Fix VC++ compilation error
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19403 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-08 22:44:06 +00:00
Jeff Cohen
534927d82d Add even more missing createXxxPass functions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19402 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-08 22:01:16 +00:00
Chris Lattner
723a912261 Allow array types to have 64-bit size.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19394 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-08 20:19:27 +00:00
Jeff Cohen
e269a1ac1c Use size_t instead of long to represent memory usage. long is 32 bits
on 64-bit Windows.


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2005-01-08 20:15:57 +00:00
Chris Lattner
190f3ba2aa Adjust prototype
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2005-01-08 19:57:49 +00:00
Chris Lattner
f26bc8ef48 Silence VS warnings.
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2005-01-08 19:52:31 +00:00
Chris Lattner
d4b1c9a938 Make LowerCallTo more generic and useful.
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2005-01-08 19:25:39 +00:00
Jeff Cohen
06deda2d9c Add a few more passes to LinkAllPasses.h
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19371 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-08 18:15:23 +00:00
Jeff Cohen
bf65268def Add more missing createXxxPass functions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19370 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-08 17:21:40 +00:00
Chris Lattner
1645ed0b93 Add operators for FP -> INT conversions and back.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19368 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-08 08:08:49 +00:00
Chris Lattner
d1fc96499b Add a new SelectionDAG::RemoveDeadNodes method
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19344 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-07 21:08:55 +00:00
Jeff Cohen
39931a3dba Fix include. Too easy to make mistakes like this on Windows :(
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19343 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-07 19:21:49 +00:00
Jeff Cohen
bb66a9f960 Get new SelectionDAG stuff building with Visual Studio.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19340 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-07 15:52:36 +00:00
Jeff Cohen
e89c7c616b But not the identation of THAT line
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19328 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-07 07:46:40 +00:00
Chris Lattner
c3aae25116 Complete rewrite of the SelectionDAG class.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19327 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-07 07:46:32 +00:00
Chris Lattner
cc524ca1c1 Common base class for SelectionDAG-based instruction selectors.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19326 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-07 07:46:03 +00:00
Chris Lattner
63b570d49b Initial implementation of the nodes in a SelectionDAG.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19325 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-07 07:45:27 +00:00
Chris Lattner
75c2d0a351 First draft of a new Target interface
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19323 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-07 07:44:22 +00:00
Jeff Cohen
b99468d718 Correct indentation levels
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19322 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-07 07:44:02 +00:00
Chris Lattner
fe59d36c45 Add convenience method.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19321 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-07 07:40:32 +00:00
Jeff Cohen
d9ed8c8880 Add missing createXxxPass functions
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19319 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-07 06:57:28 +00:00
Misha Brukman
3e4c46fbd6 Fix spelling.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19317 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-07 06:45:07 +00:00
Jeff Cohen
c313932693 Update list of passes
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19316 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-07 06:12:41 +00:00
Jeff Cohen
835ca25de6 Fix return type
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19314 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-07 05:41:39 +00:00
Jeff Cohen
e67bc1384a Get the #ifdef right on LinkAllPasses.h.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19310 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-06 07:01:08 +00:00
Jeff Cohen
00f3db6a4c Fix minor mistakes
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19309 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-06 06:29:42 +00:00
Jeff Cohen
d1c452b501 Get rid of those pesky tabs...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19308 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-06 06:06:35 +00:00
Jeff Cohen
4b807e0381 Add project opt to Visual Studio.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19307 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-06 06:02:53 +00:00
Jeff Cohen
466d9398c5 Fix incorrect return type.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19304 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-06 05:45:45 +00:00
Chris Lattner
13259f8b0f Add required #include
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19302 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-06 03:25:27 +00:00
Chris Lattner
15afefbe94 Add a useful method
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19301 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-06 03:23:59 +00:00
Chris Lattner
b66144c1e1 Add a list end sentinal
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19299 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-05 22:14:14 +00:00
Chris Lattner
d34b257692 add an assertion
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19290 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-05 16:27:34 +00:00
Chris Lattner
67cb2f6eb5 Do not let 'ftostr' return a string that starts with spaces. This allows
the AsmWriter to emit FP constants like 1.0 in normal exponential notation
instead of hex notation.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19279 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-04 01:56:28 +00:00
Chris Lattner
15f63ad2e5 Add some bits that can be set on instructions. Renumber existing bits so
they are dense.  Add a virtual method that targets can choose to implement.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19242 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-02 02:28:31 +00:00
Reid Spencer
52b50a64ec Make printing a warning message optional in CheckBytecodeOutputToConsole.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19240 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-02 00:10:03 +00:00
Reid Spencer
436f23ebf5 Implement a function to print a warning if bytecode output is to be sent to
a terminal/console.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19237 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-01 23:56:20 +00:00
Reid Spencer
a01aade75d Add functions for determining if the stdin/out/err is connected to a
console or not.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19233 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-01 22:29:26 +00:00
Jeff Cohen
184d84b07d Add llvm-as project to Visual Studio
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19227 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-01 20:51:41 +00:00
Jeff Cohen
00dcbaa6e5 Fix bountiful sources of VC++ 'possible loss of data' warnings
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19224 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-01 18:58:23 +00:00
Reid Spencer
9d9c19cf96 Add HAVE_SBRK
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19222 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-01 18:16:16 +00:00
Chris Lattner
801abe663f Add a useful accessor
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19209 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-01 15:58:55 +00:00
Chris Lattner
fd1cbc095a Add two helper functions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19208 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-01 15:58:41 +00:00
Reid Spencer
582a23c686 * Fix a bug in an m4 macro that used an incorrect test operator
* Add CAN_DLOPEN_SELF so we can determine if dlopen(0) will open the
  program or not.
* Correct a warning messages to be a little more specific on what it checks


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19184 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-29 07:07:57 +00:00
Reid Spencer
68fdcc123b For PR351:
* Move implementation of sys::PreventCoreFiles function to this file from
  the now defunct SysConfig abstraction.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19159 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-27 06:17:27 +00:00
Reid Spencer
d0ae93f022 For PR351:
SysConf abstraction was pointless because it had a single function in it that
pertained only to the current process. So merge it into the Process abstraction
and remove the files completely.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19149 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-27 06:15:14 +00:00
Reid Spencer
7931a7867b For PR351:
* Add checks for sterror and strerror_r functions
* Add check to determine if /dev/zero is needed for allocating RWX memory.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19148 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-27 06:15:02 +00:00
Reid Spencer
59473af395 For PR351:
* Make sure all headers used by lib/System have checks
* Use "standard" autoconf checks for certain problematic headers
For PR432:
* Resurrect --with-llvmgccdir so a specific llvm-gcc/llvm-g++ installation
  can be specified.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19142 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-25 07:31:29 +00:00
Reid Spencer
7b3e851e2b For PR351:
Create new variables LLVM_ON_UNIX and LLVM_ON_WIN32 so we can start getting
rid of reliance upon a symbolic link to switch implementations in lib/System


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19131 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-24 06:29:05 +00:00
Reid Spencer
772192cf36 For PR351:
Move non-portable FDHandle class to its only user: lib/Debugger


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19106 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-22 10:24:43 +00:00
Jeff Cohen
37ee220462 Fix VC++ compilation error
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19082 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-21 15:40:41 +00:00
Reid Spencer
cc638c181d Remove this file as there are no LLVM users of it any more.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19066 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-20 04:35:20 +00:00
Reid Spencer
59d41d96e0 Remove this file as its not used by anything in LLVM any more. System
dependent behavior is now made through the lib/System interface.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19064 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-20 04:25:53 +00:00
Reid Spencer
2f3dd9289b Remove these files as they are included by nothing in LLVM any more. The
system dependent functionality has been moved to lib/System.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19063 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-20 04:24:32 +00:00
Reid Spencer
115ca7c08c Remove these headers. The files that used to #include them don't any more
as most system dependent behavior has been moved to lib/System.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19062 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-20 04:20:37 +00:00
Reid Spencer
51a33548d4 Add HAVE_SYSCONF
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19060 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-20 04:08:58 +00:00
Reid Spencer
e6b77ede40 For PR351:
* Add GetMallocUsage as a wrapper around mallinfo()
* Add GetTotalMemoryUsage to get approximate RSS size
* Add GetTimeUsage to get elapsed/system/user time


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19051 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-20 00:58:53 +00:00
Reid Spencer
9a5c432a3d Wrap long lines
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19050 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-20 00:58:41 +00:00
Reid Spencer
9a55e8517b For PR351:
This file is no longer needed as system dependent functions have been
encapsulated into lib/System.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19049 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-20 00:58:25 +00:00
Reid Spencer
7eae81d4da For PR351:
Incorporate the abilities of RunPRogramWithTimeout into
sys::Program::ExecuteAndWait so that redirection and a timeout are optionally
supported.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19039 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-19 17:59:57 +00:00
Reid Spencer
2418bf9546 For PR351:
Turn path instance variables into sys::Path instead of std::string


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19038 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-19 17:59:45 +00:00
Reid Spencer
fd335687bc For PR351:
Replace RunProgramWithTimeout with an inline function that calls
sys::Program::ExecuteAndWait. This is now just a convenience function.


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2004-12-19 17:59:33 +00:00
Reid Spencer
3874730dd4 Correct the name of the method. CopyFiles -> CopyFile.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19025 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-18 00:14:24 +00:00
Chris Lattner
fb752ba02a Make code fit in 80 cols
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19016 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-17 17:02:54 +00:00
Reid Spencer
9ac141823d For PR351:
* Make the OutputC and OutputAsm functions work with sys::Path for the output
  file name instead of using std::string.
* Get rid of extraneous "toString" calls.
* Change "removeFile" to sys::Path::destroyFile()


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19000 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-16 23:01:34 +00:00
Reid Spencer
a2f7ed7035 For PR351:
* Remove the "removeFile" function, now implemented by the
  sys::Path::destroyFile method.
* Make the FileRemove work with a sys::Path instead of a std::string


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18999 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-16 23:00:05 +00:00
Reid Spencer
7117c6ed9c Get rid of inclusion of config.h because this file is autoconf'd.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18992 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-16 18:47:17 +00:00
Reid Spencer
2d01af2c31 Adjust documentation of GetBytecodeLibraryPaths after removing LLVMGCCDIR
support from it.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18972 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-15 22:49:18 +00:00
Reid Spencer
88422fee66 Remove LLVMGCCDIR.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18971 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-15 22:28:35 +00:00
Reid Spencer
07f9f4e2a4 Fix a file overwrite bug in llvm-ar introduced by changes to
createTemporaryFile semantics where it doesn't create a fully unique name
if the basename doesn't exist. This functionality is now optionally
provided by the boolean reuse_current parameter to createTemporaryFile and
makeUnique. The default values differ because of the way these functions
are used in LLVM.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18961 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-15 08:32:45 +00:00
Chris Lattner
248e8ebeff Make the AliasAnalysis interface more precise for common cases.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18956 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-15 07:21:39 +00:00
Reid Spencer
c29befb554 For PR351:
* Fix implementation and documentation about LLVMGCCDIR/bytecode-libs
* Add the makeUnique method, replacement for getUniqueFilename in Support.
* Add the sys::CopyFile function, replacement for CopyFile in Support.
* Move GetLLVMConfigDir() into generic code area since its generic.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18947 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-15 01:50:13 +00:00
Reid Spencer
67f6d3ad30 For PR351:
Remove getUniqueFilename and CopyFile. These are now implemented by
sys::Path::makeUnique and sys::CopyFile, respectively.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18946 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-15 01:46:54 +00:00
Reid Spencer
f9960f769a Add some system specific functions we use
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18945 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-15 01:41:56 +00:00
Jeff Cohen
626e38e481 Implement Win32 Path::getStatusInfo(), TimeValue::toString()
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18930 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-14 05:26:43 +00:00
Reid Spencer
a077c9a0a2 For PR351:
* Fix commentary, wrap lines, etc.
* Add an environment pointer to the ExecuteAndWait function.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18926 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-14 04:17:12 +00:00
Reid Spencer
1749a0c1b9 For PR351:
* isExecutable -> sys::Path::executable()
* Adjust interface of FindExecutable to return a sys::Path


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18917 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-13 23:40:08 +00:00
Reid Spencer
9b9e22a32e For PR351:
Remove AllocateRWXMemory as it is not used any more in LLVM. The function
has been replaced with sys::Memory::AllocateRWX several months ago.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18912 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-13 20:14:30 +00:00
Reid Spencer
2356f8612e For PR351:
Remove the MakeFileReadable and MakeFileExecutable functions which are no
longer present in LLVM. They have been replaced with the sys::Path methods
makeReadable and makeExecutable, respectively.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18910 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-13 20:08:14 +00:00
Reid Spencer
77cc91deaa For PR351:
Implement three new functions to allow setting access/permission bits on
the file referenced by a path. The makeReadable and makeExecutable methods
replace the FileUtilities MakeFileReadable and MakeFileExecutable
functions. The makeWritable function is new and provided for consistency
since Path has a writable() method.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18907 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-13 19:59:50 +00:00
Chris Lattner
fcdd82e4a9 Change this method to return ulong, not uint, for 64-bit targets.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18906 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-13 19:48:51 +00:00
Reid Spencer
2923f34533 For PR351:
The ReadFileIntoAddressSpace and UnmapFileFromAddressSpace functions are no
longer used by LLVM. Remove them. Replacement functionality for both
functions is now encapsulated in the sys::MappedFile class.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18903 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-13 18:28:59 +00:00
Reid Spencer
9d88d1aaab For PR351: \
The getFileTimestamp and getFileSize functions have been removed from  \
FileUtilities.{h,cpp}. They are replaced by Path::getTimestamp and  \
Path::getSize,respectively.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18892 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-13 17:01:53 +00:00
Reid Spencer
4251ce4b10 Added a size_type typedef to LLVM containers to make Visual Studio shut up
(and possibly to make LLVM more x86 64bit friendly).


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18891 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-13 16:28:53 +00:00
Reid Spencer
0982d08105 Add a convenience function for clearing the two global areas.
Patch contributed by Morten Ofsted.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18890 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-13 16:22:32 +00:00
Reid Spencer
732f92d56e * Add a std::ostream inserter for sys::Path
* Correct the std::string constructor to take a const reference.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18877 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-13 06:57:15 +00:00
Reid Spencer
061e9491f8 Remove commented out functions that have been replaced with lib/System
functionality.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18868 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-13 03:15:47 +00:00
Reid Spencer
56c3ed854f Make the size() method const
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18852 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-13 02:58:51 +00:00
Reid Spencer
3343be3f2e For PR351:\
* Modify file reading to use sys::MappedFile \
* Use sys::Path instead of std::string


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18851 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-13 02:58:40 +00:00
Reid Spencer
fa3b923f9e Add LLVMGCCDIR for path lookup
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18850 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-13 02:58:28 +00:00
Reid Spencer
37911af8c4 Make the OpenAndLoad functions have an ErrorMessage argument.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18849 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-13 02:58:16 +00:00
Reid Spencer
e5caf877e9 Completely rewrite the interface to be class based
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18848 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-13 02:58:05 +00:00
Reid Spencer
e12d00da9c For PR351:\
* Consolidate path retrieval into just two methods. \
* Add FindLibrary as a convenience function. \
* Add isDynamicLibrary for testing for dynamic libs. \
* Make toString constant and reference clean.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18847 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-13 02:57:53 +00:00
Reid Spencer
d99eaa3c1f For PR351:Remove the file type checking methods (now in sys::Path)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18846 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-13 02:57:41 +00:00
Reid Spencer
1fce09125c Path::get -> Path::toString
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18785 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-11 00:14:15 +00:00
Chris Lattner
bfaf88a4d3 Add missing accessor.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18775 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-10 20:35:47 +00:00
Chris Lattner
3c05176526 New prototype
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18751 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-10 07:55:01 +00:00
Jeff Cohen
31127e1d89 Fix residual Visual Studio build problems
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18688 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-09 05:51:11 +00:00
Chris Lattner
833408d484 Move method out of line
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18666 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-08 21:04:10 +00:00
Chris Lattner
d828e340a8 Define the pointer hash struct before the string one, to improve compatibility
with ICC.  Patch contributed by Bjørn Wennberg.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18663 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-08 20:59:18 +00:00
Alkis Evlogimenos
57ebabe9dc Use getOperand() and remove getElementAt() function.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18612 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-08 03:45:20 +00:00
Reid Spencer
ce20771ec2 For PR387:\
Add runPass methods to remove -Woverloaded-virtual warnings are not \
present and circumvent possible inheritance bugs.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18600 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-07 08:11:11 +00:00
Reid Spencer
ce9653ce44 For PR387:\
Make only one print method to avoid overloaded virtual warnings when \
compiled with -Woverloaded-virtual


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18589 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-07 04:03:45 +00:00
Alkis Evlogimenos
43962b5c63 Add accessors for Constants in a ConstantStruct.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18550 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-05 20:09:18 +00:00
Reid Spencer
f580546960 Fix PR139: \
Add support for ordered linking with the LinkItems function


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18546 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-05 19:14:43 +00:00
Chris Lattner
caa4ae7c3f Add a new method
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18531 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-05 06:43:27 +00:00
Chris Lattner
637b77224f Fix typeo
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18530 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-05 06:33:15 +00:00
Reid Spencer
42f006c8f5 Make a const method const
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18524 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-05 05:17:34 +00:00
Chris Lattner
92f6c15d8f Move the strip pass from Scalar to IPO lib
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18438 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-02 21:24:19 +00:00
Chris Lattner
a05ec71f45 Remove dead field
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18412 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-02 02:35:38 +00:00
Chris Lattner
38f1455393 Add method
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18368 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-30 02:51:53 +00:00
Reid Spencer
b0b0ea07bb Add in some methods for use by the JIT. LoadLibraryPermanently brings the
library into the address space permanently. SearchForAddressOfSymbol looks
in all previously permanently loaded libraries and any currently open
libraries for a symbol, instead of just one library like GetAddressOfSymbol


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18354 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-29 13:27:56 +00:00
Reid Spencer
8c8af327b8 Changes resulting from AC_LIB_LTDL usage.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18350 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-29 12:36:16 +00:00
Reid Spencer
6ab9b4cb1d Don't include ltdl.h any more. Its nested in lib/System now.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18347 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-29 12:12:11 +00:00
Reid Spencer
7a9369065d Make the default constructor cause the program's symbols to be loaded as
if it was a dynamic library.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18340 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-29 10:38:54 +00:00
Chris Lattner
276636c93b Change interface to this method a bit
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18274 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-27 18:37:04 +00:00
Chris Lattner
07bfa52405 Add a new interface
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18266 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-26 21:36:25 +00:00
Reid Spencer
4a41586769 Remove HAVE_BZLIB and HAVE_BZIP2. We always have bzip2 now.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18254 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-25 20:21:53 +00:00
Reid Spencer
50b0421caa Restrict the interface to not allow algorithm selection
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18248 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-25 19:37:42 +00:00
Chris Lattner
cf88d324a8 Fix the FIXME, nuke the JIT specific forceCompilationOf method.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18131 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-22 21:54:35 +00:00
Chris Lattner
5eff98fd9f These methods are now obsolete
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18128 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-22 21:48:01 +00:00
Chris Lattner
3e775143fb Add a new debug intrinsic parent class. Patch contributed by Michael
McCracken, thanks!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18107 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-22 17:18:05 +00:00
Chris Lattner
f5feaf4fe3 This is the proper code for this method, thanks to Reid for getting CVS working
again.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18103 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-22 16:54:54 +00:00
John Criswell
8fb51e4800 Moved into the poolalloc tree.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18102 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-22 16:32:35 +00:00
Reid Spencer
c1d035a881 Implement a missing function called by JIT/Emitter.cpp but never defined.
NOTE: Its not clear that this implementation is correct.
CHRIS: Please review this!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18101 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-22 12:38:36 +00:00
Chris Lattner
b0f72a17d9 Fix a warning
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18083 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-21 04:42:32 +00:00
Chris Lattner
765da91525 Add another bit, to make the JIT a bit more efficient.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18077 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-21 03:27:13 +00:00
Chris Lattner
7fc3824835 ignore generated files
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18073 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-21 00:01:54 +00:00
Chris Lattner
74db09b096 Ignore generated files
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18071 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-21 00:00:04 +00:00
Chris Lattner
1aa96f8edb Ignore files
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18070 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-20 23:58:43 +00:00
Chris Lattner
ec45c2388f Change this interface a bit
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18063 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-20 23:52:43 +00:00
Chris Lattner
f3ae06ee1f Add new methods that a target should implement
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18060 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-20 23:50:02 +00:00
Chris Lattner
4e2239dc5c Add missing #include
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18058 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-20 23:40:54 +00:00
Reid Spencer
9a29db43a7 Distinguish between BSD4.4 and SVR4 symbol tables
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18044 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-20 07:29:40 +00:00
Chris Lattner
47012c0c71 Add getCurrentPCOffset() and addRelocation() methods.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18034 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-20 03:44:39 +00:00
Chris Lattner
fab11a7110 Add the getRelocationType method that I forgot
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18033 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-20 03:43:50 +00:00
Chris Lattner
9da3c56efd Allow targets to implement relocation support.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18032 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-20 03:43:27 +00:00
Chris Lattner
b89df9cc63 New file
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18029 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-20 03:05:50 +00:00
Chris Lattner
52e3c5c6b9 Remove dead #include
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18027 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-20 02:17:03 +00:00
Chris Lattner
2dbdc8e3fe External symbols are const char*'s now, change this to match.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18008 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-19 20:56:22 +00:00
Chris Lattner
7b55d4fce2 Instead of storing std::string's for ExternalSymbol references, rely on the
fact that all ExternalSymbols are actually string literals with static storage.
Thus we don't have to do anything special to hold them and we certainly don't
have to copy string data around.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18007 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-19 20:46:15 +00:00
Chris Lattner
5b2d43aad0 Add static functions to clear singleton maps. Patch contributed by
Morten Ofstad!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17994 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-19 16:39:04 +00:00
Chris Lattner
c5129c1c9c These methods are long gone, ConstantPointerRef is dead.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17993 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-19 16:25:42 +00:00
Reid Spencer
7783e8ad69 Make findModulesDefiningSymbols modify its symbols argument so we can \
eliminate symbols defined by the archive efficiently


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17976 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-19 03:18:22 +00:00
Chris Lattner
1085548d35 Add support for llvm.dbg.stoppoint
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17969 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-18 21:41:16 +00:00
Chris Lattner
721aef6897 Update comments, now that CPR's are gone, inline the methods
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17957 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-18 17:46:57 +00:00
Reid Spencer
b0ce1a387c Include ltdl.h if we have it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17952 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-18 09:50:00 +00:00
Reid Spencer
e2234a7055 Add checks for HAVE_LTDL_H and HAVE_LT_DLOPEN
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17951 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-18 09:49:13 +00:00
Reid Spencer
0de02a6ba9 Dynamic Library abstraction. This makes the abstraction of a single dynamic
library (shared library/shared object) whose symbols can be looked up
dynamically. Used for plug-ins.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17940 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-18 04:33:39 +00:00
Chris Lattner
1a3a487763 Fix typeo
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17938 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-18 04:31:10 +00:00
Chris Lattner
bae74d9192 Add ability to give hints to the overlaps routines.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17934 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-18 03:47:34 +00:00
Chris Lattner
743ef6d70e Add new advanceTo method
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17932 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-18 02:37:31 +00:00
Chris Lattner
8d8d513d4d Fix a minor bug in expiredAt. endNumber() is the first number that is not valid.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17931 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-18 01:34:44 +00:00
Chris Lattner
23b71c1e1e Rename some methods, use 'begin' instead of 'start', add new LiveInterval
iterator/begin/end members.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17930 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-18 01:29:39 +00:00
Alkis Evlogimenos
859804f529 Make ReturnInst accept a value of type void as the return value. The
ReturnInst constructed is the same as if NULL was passed instead of
the void value.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17923 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-17 21:02:25 +00:00
Chris Lattner
4c4c415fca New prototype for lowerpacked pass.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17915 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-17 18:01:49 +00:00
Reid Spencer
f04ff4e9ac Make the comment for LinkFiles a bit more precise and easily understood.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17899 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-16 16:46:22 +00:00
Reid Spencer
e26057a376 Standardize on 'class' instead of 'struct'. Gets rid of warnings in VC++
Patch contributed by Jeff Cohen.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17889 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-16 06:58:55 +00:00
Reid Spencer
60f1758f7c Per code review:\
* Use STL names for STL operations \
* Do not have Archive doing symbol table printing \
* Avoid compiler warnings about only having private constructors.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17881 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-16 06:46:55 +00:00
Chris Lattner
456b97297c Document this as clobbering the second arg, make the second arg be non-const
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17879 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-16 06:41:21 +00:00
Reid Spencer
8bf7fba10b Per code review:
* get rid of (void) construct in function declarations
* make toString a const member
* add a default implementation of toString for Win32


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17873 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-16 06:22:17 +00:00
Reid Spencer
b608a81a18 Per code review:
* Clean up the StatusInfo constructor to construct all members and give
  them reasonable values.
* Get rid of the Vector typedef and make the interface to
  getDirectoryContent use a std::set instead of a std::vector so the dir
  content is sorted.
* Make the getStatusInfo method const and not return a useless boolean.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17872 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-16 06:15:19 +00:00
Reid Spencer
9bbba09139 Per code review:
*Implement/Document the cl::extrahelp feature instead of the MoreHelp ptr.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17871 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-16 06:11:52 +00:00
Chris Lattner
1840f3ce7f Add an accessor
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17865 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-15 23:20:19 +00:00
Reid Spencer
226b72672e Remove useless/confusing namespace qualifier.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17852 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-15 21:27:05 +00:00
Chris Lattner
c063502e32 Warning fixes for VC++, contributed by Morten Ofstad!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17831 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-15 19:02:35 +00:00
Reid Spencer
766b793143 Changes necessary to enable linking of archives without LLVM symbol tables.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17811 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-15 01:20:11 +00:00
Reid Spencer
b5a6f419d0 Changes per code review:
* Document StatusInfo fields better
* No lines > 80 cols
* Have getStatusInfo return bool if file doesn't exist
* Don't document in detail how temporary file name should be created.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17808 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-14 23:29:00 +00:00
Reid Spencer
f31c7ff957 *Make naming convention consistent.*Add convertion to/from Unix Epoch time.*Add ability to convert to readable string.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17762 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-14 21:53:55 +00:00
Reid Spencer
00e9ca7148 Make the remove*OnSignal functions deal with Paths not strings
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17761 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-14 21:53:09 +00:00
Reid Spencer
c5fe25314c *Put the StatusInfo type in the right section. *Provide the ability to rename a file.*Provide the ability to get/set stat(2) information.*Provide the ability to identify LLVM file types.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17760 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-14 21:52:22 +00:00
Reid Spencer
8d2a8c3115 Allow explicit closing of the MappedFile, before destruction
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17759 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-14 21:51:36 +00:00
Reid Spencer
f44715638b Linker is its own module now. Moved to include/llvm/Linker.h
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17758 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-14 21:50:50 +00:00
Reid Spencer
14ef01405c Add higher level interface to simplify use of Compressor
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17757 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-14 21:50:00 +00:00
Reid Spencer
cc08ee507f Add the MoreHelp function pointer. If non-null, this specifies a function to be called to print out additional help information
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17756 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-14 21:49:13 +00:00
Reid Spencer
33e2fcd6f5 Remove ReadArchiveFile (functionality moved to Archive.h). Add an alternate form for GetBytecodeSymbols.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17755 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-14 21:48:27 +00:00
Reid Spencer
9461bd7996 Complete rewrite to get first working version.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17754 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-14 21:47:41 +00:00
Reid Spencer
56ae5185ae Interface to Linker (revised/expanded from Support/Linker.h)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17752 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-14 21:46:08 +00:00
Misha Brukman
f2cdf5e934 Add GhostLinkage for marking functions before they're fully materialized
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17747 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-14 21:02:28 +00:00
Reid Spencer
7d0a022489 Moved from include/llvm/Support/Linker.h
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17743 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-14 20:21:58 +00:00
Chris Lattner
e6c745261e Add useful method, minor cleanups
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17715 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-13 23:28:10 +00:00