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Author SHA1 Message Date
Chris Lattner
8eb10cef39 Eliminate the old LateResolveValues data structure, replacing it with a 
new, simpler, ForwardReferences data structure.  This is just the first
simple replacement, subsequent changes will improve the code more.

This simple change improves the performance of loading a file from HDF5
(contributed by Bill) from 2.36s to 1.93s, a 22% improvement.  This
presumably has to do with the fact that we only create ONE placeholder for
a particular forward referenced values, and also may be because the data
structure is much simpler.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8979 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-10-09 06:05:40 +00:00
Chris Lattner
13eb87162a Remove a dead method 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8978 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-10-09 05:25:34 +00:00
Chris Lattner
4ee8ef2a5d This patch substantially simplifies and cleans up handling of basic blocks 
in the bytecode parser.  Before we tried to shoehorn basic blocks into the
"getValue" code path with other types of values.  For a variety of reasons
this was a bad idea, so this patch separates it out into its own data structure.

This simplifies the code, makes it fit in 80 columns, and is also much faster.
In a testcase provided by Bill, which has lots of PHI nodes, this patch speeds
up bytecode parsing from taking 6.9s to taking 2.32s.  More speedups to
follow later.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8977 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-10-08 22:52:54 +00:00
Chris Lattner
6e44802ec0 Inline the postResolveValues method. It was poorly named anyway 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8976 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-10-08 21:51:46 +00:00
Brian Gaeke
1f9bcd3988 test/Programs/NoSource and www are gone from the tree; don't try to configure 
their Makefiles.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8975 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-10-08 21:48:26 +00:00
Brian Gaeke
1ea4facf60 Use 3-arg form of AC_DEFINE. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8974 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-10-08 21:45:58 +00:00
Brian Gaeke
a25d7ca200 Use 3-arg form of AC_DEFINE. 
Check for strsignal(), which isn't found everywhere, and sys_siglist,
 which can be used to implement it.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8973 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-10-08 21:44:07 +00:00
Brian Gaeke
b68e33476e I really meant to use that AUTOHEADER variable I put in there. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8972 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-10-08 21:38:35 +00:00
Chris Lattner
36392bc524 Various cleanups and simplifications. This speeds up reading a bytecode file 
Bill gave me from 8.69s to 6.90s.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8971 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-10-08 21:18:57 +00:00
Misha Brukman
7f58de2b99 Destroy allocated resources on exception. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8969 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-10-08 19:55:47 +00:00
Brian Gaeke
608e75c604 Make more error messages have gccld's name in them. 
Add a newline after "Cannot find <library>".


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8968 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-10-08 19:09:30 +00:00
Chris Lattner
ecfecfe114 old testcase 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8967 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-10-08 18:28:10 +00:00
Chris Lattner
b8d3fd0390 Checkin an old bug, which appears to be fixed 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8966 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-10-08 18:26:10 +00:00
Chris Lattner
929c6fbcbc Update comment 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8965 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-10-08 16:56:11 +00:00
Chris Lattner
16b18fdc35 Use a set to keep track of which edges have been noticed as executable already 
to avoid reprocessing PHI nodes needlessly.  This speeds up the big bad PHI
testcase 43%: from 104.9826 to 73.5157s


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8964 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-10-08 16:55:34 +00:00
Chris Lattner
3d405b07b4 Minor fixes here and there 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8963 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-10-08 16:21:03 +00:00
Chris Lattner
7d275f459b Avoid building data structures we don't really need. This improves the runtime 
of a test that Bill Wendling sent me from 228.5s to 105s.  Obviously there is
more improvement to be had, but this is a nice speedup which should be "felt"
by many programs.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8962 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-10-08 15:47:41 +00:00
Chris Lattner
0d4379a5b0 Convert over to short bug URLs 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8961 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-10-08 06:01:38 +00:00
Alkis Evlogimenos
73ff5120eb Change MRegisterDesc::AliasSet, TargetInstrDescriptor::ImplicitDefs 
and TargetInstrDescriptor::ImplicitUses to always point to a null
terminated array and never be null. So there is no need to check for
pointer validity when iterating over those sets. Code that looked
like:

if (const unsigned* AS = TID.ImplicitDefs) {
  for (int i = 0; AS[i]; ++i) {
    // use AS[i]
  }
}

was changed to:

for (const unsigned* AS = TID.ImplicitDefs; *AS; ++AS) {
  // use *AS
}


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8960 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-10-08 05:20:08 +00:00
Alkis Evlogimenos
6b8b22585c Properly close anchor tags in column descriptions 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8959 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-10-08 05:09:52 +00:00
Alkis Evlogimenos
185a7ab2ed Forward declare class Type since it is used in this class and Type.h is not included 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8958 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-10-08 04:45:45 +00:00
Brian Gaeke
e9b509057b Add rule for regenerating config.h.in using autoheader. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8957 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-10-07 23:44:10 +00:00
Brian Gaeke
cbeedf73d4 Regenerated with (at top-level llvm directory): 
% autoheader -I autoconf autoconf/configure.ac


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8956 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-10-07 23:39:51 +00:00
Chris Lattner
d558dc3464 whoops, don't accidentally lose variable names 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8955 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-10-07 22:58:41 +00:00
Chris Lattner
6c266db54c Fix bug: InstCombine/cast.ll:test11 / PR#7 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8954 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-10-07 22:54:13 +00:00
Chris Lattner
d1c5ea1071 new testcase 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8953 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-10-07 22:53:46 +00:00
Chris Lattner
a44d8a2897 Refactor code a bit 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8952 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-10-07 22:32:43 +00:00
Chris Lattner
9eacf8aac8 Add a sanity check for constant expression casts 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8951 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-10-07 22:19:19 +00:00
Chris Lattner
fcc54b3ede Add links to bugzilla 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8950 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-10-07 22:14:37 +00:00
John Criswell
5512659f36 Renamed -use-spec to -use-spec2000. 
The pathname to SPEC2000 is now given with the -use-spec2000 option.
On our machines, SPEC2000 will be enabled by default.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8949 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-10-07 21:57:39 +00:00
Chris Lattner
47ad72ca5f Cleanups, include a list of passes 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8948 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-10-07 21:38:31 +00:00
Brian Gaeke
f204012bd1 Fix bugs in mmap()-of-files test program on Mac OS X: 
1) MAP_FAILED is declared to be a pointer
2) can't include sys/mman.h before sys/types.h without getting an error :-(


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8947 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-10-07 21:33:27 +00:00
John Criswell
0c9efc2b1d Fixed the location of the expectations file. 
Added the registration of the LLVM Database class.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8946 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-10-07 21:30:07 +00:00
John Criswell
f424d7481e Switching over to the new test database. 
Adding new qmt files should no longer be necessary.
QMTest should know just "magically" know what sort of test each file is.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8945 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-10-07 21:13:47 +00:00
Chris Lattner
71ab896042 Add more credits 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8944 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-10-07 20:50:29 +00:00
Chris Lattner
644b8ee116 cleanup analyze documents 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8943 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-10-07 20:36:00 +00:00
Chris Lattner
651fbec146 Ensure both columns take 50% 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8942 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-10-07 20:35:55 +00:00
Chris Lattner
83273d5c43 no this really isn't extract 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8941 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-10-07 20:33:52 +00:00
Chris Lattner
1213bc773d initial checkin of the bugpoint doxs 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8940 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-10-07 20:33:30 +00:00
Chris Lattner
26814d0dfe TTify, add links between pages 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8939 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-10-07 20:17:24 +00:00
Chris Lattner
08a04fdd67 Consistently set the background color 
Change the footer to include "maintained by"


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8938 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-10-07 20:12:05 +00:00
Chris Lattner
bf6f438252 <tt>ify things 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8937 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-10-07 20:09:21 +00:00
Chris Lattner
d053efdef8 Make the index page a big more attractive 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8936 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-10-07 20:05:23 +00:00
Chris Lattner
537a02c582 More changes and updates 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8935 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-10-07 20:01:09 +00:00
Chris Lattner
aaba10cb2f <tt>ify, other minor cleanups 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8934 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-10-07 19:51:55 +00:00
Chris Lattner
f8cf4161f8 <tt> stuff 
simplify a bit


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8933 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-10-07 19:48:25 +00:00
Chris Lattner
090fcc1853 Add pointer to LLC for code generator options. <tt> a bunch of stuff which should be 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8932 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-10-07 19:46:37 +00:00
Chris Lattner
7a59bc8fae separate options into X86 and sparc specific options 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8931 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-10-07 19:42:50 +00:00
Chris Lattner
da78b002ca Fix bugzilla bug #5 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8930 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-10-07 19:33:31 +00:00
John Criswell
8324fa7cf2 These scripts are no longer needed. They have been replaced by QMTest. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8929 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-10-07 19:07:00 +00:00