9d9de698b5
Add support for let expressions around an mdef. This implements a new part
...
of Regression/TableGen/MultiClass.td.
llvm-svn: 30887
2006-10-11 18:12:44 +00:00
f405928e86
Special case tblgen generated code for patterns like (and X, 255) or (or X, 42).
...
The dag/inst combiners often 'simplify' the masked value based on whether
or not the bits are live or known zero/one. This is good and dandy, but
often causes special case patterns to fail, such as alpha's CMPBGE pattern,
which looks like "(set GPRC:$RC, (setuge (and GPRC:$RA, 255), (and GPRC:$RB, 255)))".
Here the pattern for (and X, 255) should match actual dags like (and X, 254) if
the dag combiner proved that the missing bits are already zero (one for 'or').
For CodeGen/Alpha/cmpbge.ll:test2 for example, this results in:
sll $16,1,$0
cmpbge $0,$17,$0
ret $31,($26),1
instead of:
sll $16,1,$0
and $0,254,$0
and $17,255,$1
cmpule $1,$0,$0
ret $31,($26),1
... and requires no target-specific code.
llvm-svn: 30871
2006-10-11 04:05:55 +00:00
66fbbca1e7
Split some code out into a new method. The generated code is exactly
...
identical, this is just a refactoring.
llvm-svn: 30868
2006-10-11 03:35:34 +00:00
75a1b70da8
Predicate function on the node should be matched before its childrean' matching
...
code. This is especially important now matching ISD::LOAD also requires a
Predicate_Load call.
llvm-svn: 30845
2006-10-09 21:02:17 +00:00
560804cc50
regenerate
...
llvm-svn: 30799
2006-10-07 07:15:19 +00:00
dfbda3598d
Bugfix: this allows multiclasses to have default arguments.
...
llvm-svn: 30798
2006-10-07 07:14:48 +00:00
8111c59279
Fix more static dtor issues
...
llvm-svn: 30725
2006-10-04 21:52:35 +00:00
05a1947a31
Wrong directory.
...
llvm-svn: 30669
2006-09-29 17:31:45 +00:00
8f1510cfd3
Fix search file for -release.
...
llvm-svn: 30647
2006-09-28 18:45:11 +00:00
68722b7e08
Add support for -release-asserts.
...
llvm-svn: 30646
2006-09-28 17:49:20 +00:00
5d751b4a3a
This:
...
AggregateString += "\0\0";
Doesn't add two nuls to the AggregateString (for obvious reasons), which
broke the asmprinter when the first character of an asm string was not
literal text.
llvm-svn: 30625
2006-09-27 16:44:09 +00:00
8d21485660
Actually, name the method PrintSpecial to match other stuff in AsmPrinter.h
...
llvm-svn: 30618
2006-09-26 23:47:10 +00:00
5fd0154523
Add support for ${:foo} syntax, where "foo" is passed into "printSpecial" and
...
has no associated operand. This is useful for portably encoding stuff like
the comment character into an asm string.
llvm-svn: 30617
2006-09-26 23:45:08 +00:00
7d3fd4f888
don't allow 'imm' or specific imms, like '1' on the LHS of a binop.
...
This shrinks X86GenDAGISel by ~330 lines.
llvm-svn: 30574
2006-09-21 20:46:13 +00:00
99ae714459
Fit to 80 columns.
...
llvm-svn: 30572
2006-09-21 18:28:27 +00:00
fbeab72759
Trim the home directory from the dejagnu test
...
llvm-svn: 30519
2006-09-20 09:20:22 +00:00
9de003670f
Allow PatFrag to be a leaf node.
...
llvm-svn: 30498
2006-09-19 19:08:04 +00:00
00b2848adb
Add result of a Xform to isel queue.
...
llvm-svn: 30497
2006-09-19 18:40:15 +00:00
bea5f91946
If multiple predicates are listed, they must all pass
...
llvm-svn: 30476
2006-09-19 00:41:36 +00:00
bba17b9913
There!
...
llvm-svn: 30473
2006-09-18 22:41:07 +00:00
82a73a1989
Fix Regression/TableGen/2006-09-18-LargeInt.td
...
llvm-svn: 30472
2006-09-18 22:28:27 +00:00
ee7929db34
Switching to NewNightlyTest.php
...
llvm-svn: 30394
2006-09-15 17:03:36 +00:00
3ffda067e3
Relax this check.
...
llvm-svn: 30381
2006-09-14 23:54:24 +00:00
5c3bdbad9b
No longer used, and confuses maintainers
...
llvm-svn: 30248
2006-09-11 16:02:58 +00:00
1ec61ba00a
1) With X86 lowering change, the following can no longer happen since
...
the branch's chain is also produced by cmp.
[ch, r : ld]
^ ^
| |
[XX]--/ \- [flag : cmp]
^ ^
| |
\---[br flag]-
Remove an isel check which prevents loads from being folded into cmp / test
instructions.
2) Whenever possible, delete a selected node to allow more load folding
opportunities. Note not all nodes can be deleted after it has been
selected. Some may have simply morphed; some have not changed at all (e.g.
EntryToken).
llvm-svn: 30242
2006-09-11 02:24:43 +00:00
5a798b0648
Generated isel should favors explicit constant operand (+2) over an operand with a predicate (+1).
...
llvm-svn: 30180
2006-09-08 07:26:39 +00:00
a2d7d1c4fa
Fix JIT encoding of two-addr instructions.
...
llvm-svn: 30111
2006-09-05 03:01:52 +00:00
13a5dcddce
Fix a long-standing wart in the code generator: two-address instruction lowering
...
actually *removes* one of the operands, instead of just assigning both operands
the same register. This make reasoning about instructions unnecessarily complex,
because you need to know if you are before or after register allocation to match
up operand #'s with the target description file.
Changing this also gets rid of a bunch of hacky code in various places.
This patch also includes changes to fold loads into cmp/test instructions in
the X86 backend, along with a significant simplification to the X86 spill
folding code.
llvm-svn: 30108
2006-09-05 02:12:02 +00:00
70fd01a1b8
Make sure to clear CurDefmPrefix = 0, otherwise stuff after a defm won't
...
parse right. This fixes TableGen/MultiClass.td
llvm-svn: 30037
2006-09-01 22:07:27 +00:00
c05fac8b83
fix an assertion with multidefs. Def inside of multiclasses don't need to
...
be complete.
llvm-svn: 30034
2006-09-01 21:59:03 +00:00
aec1af2239
regenerate
...
llvm-svn: 30029
2006-09-01 21:14:42 +00:00
66b7235877
Add often-requested support for defining "multiclasses" which can be instantiated.
...
This allows you to define multiple definitions with one line, encouraging
more .td file factoring.
llvm-svn: 30027
2006-09-01 21:13:49 +00:00
9b675bd769
Issue cvs co with -P option to prune empty directories. Remove the unnecessary
...
update stage.
llvm-svn: 29955
2006-08-29 18:01:18 +00:00
97c598083e
Add virtual methods to all subclasses so they are not overloaded.
...
llvm-svn: 29930
2006-08-28 00:12:25 +00:00
251468e9d0
Use compiler.h instead of hand rolling our own macro
...
llvm-svn: 29913
2006-08-27 13:16:24 +00:00
44ce57d5c2
Do not emit getTargetNode() and SelectNodeTo() which takes more than 3
...
SDOperand arguments. Use the variants which take an array and number instead.
llvm-svn: 29906
2006-08-27 08:11:28 +00:00
34b70eea5c
SelectNodeTo now returns a SDNode*.
...
llvm-svn: 29901
2006-08-26 08:00:10 +00:00
b7b5ba5aaf
Minor getCopyToReg() call change.
...
llvm-svn: 29900
2006-08-26 07:39:28 +00:00
61413a3d72
Select() no longer require Result operand by reference.
...
llvm-svn: 29898
2006-08-26 05:34:46 +00:00
a8b2b6c7ff
Remove dead code.
...
llvm-svn: 29897
2006-08-26 01:34:15 +00:00
eaf9fba2ff
A bit more clean up.
...
llvm-svn: 29893
2006-08-26 01:02:19 +00:00
548bd0dc95
- Clean up tablegen dag isel generator code.
...
- Clean up the code generated by tablegen:
* AddToISelQueue now takes one argument.
* ComplexPattern matching condition can now be shared.
* Eliminate passing unnecessary arguments to emit routines.
* Eliminate some unneeded SDOperand declarations in select routines.
* Other minor clean ups.
- This reduces foot print slightly: X86ISelDAGToDAG.o is reduced from 971k
to 823k.
llvm-svn: 29892
2006-08-26 00:59:04 +00:00
06725191ab
Corrected an error that was introduced yesterday that caused the GCC
...
version to be left blank if the build failed.
Also corrected a problem where if the build failed the nightly tester
would still try to read the results of the Dejagnutests log even
though it didnt exist.
llvm-svn: 29829
2006-08-22 18:11:19 +00:00
235abe4ce8
The new nightly tester should stop outputing a message stating the
...
testresults directory is not present unless the script is run as verbose.
llvm-svn: 29797
2006-08-21 20:45:57 +00:00
deb77ee8eb
These changes reflect the changes in the database for how tests are stored
...
and bring the handing of dejagnu tests into compliance with this new scheme.
llvm-svn: 29772
2006-08-18 18:00:21 +00:00
d515016982
Changing the format dejagnu tests are submitted. We used to only submit multisource information for pass fail. Now we submit all pass/fail test information. This should fix the issue where some results were not being reported.
...
llvm-svn: 29757
2006-08-17 22:11:03 +00:00
0cead44fb1
My last commit added some experimental features I have been working on. This commit rolls those back.
...
llvm-svn: 29738
2006-08-16 22:32:20 +00:00
2bc1934fb1
Changed the call to countloc.sh so that the correct topdirectory of the llvm build is set.
...
llvm-svn: 29736
2006-08-16 22:18:41 +00:00
63d178f473
SelectNodeTo() may return a SDOperand that is different from the input.
...
llvm-svn: 29726
2006-08-16 07:30:09 +00:00
d16696d115
The generated runloop shouldn't require Select to update 'Result'. In fact
...
we'd like to remove result entirely.
llvm-svn: 29713
2006-08-15 23:42:26 +00:00
72608b5387
allow Select to return the node being selected if RAU isn't needed.
...
llvm-svn: 29712
2006-08-15 23:27:50 +00:00
7c63770b0e
Simplify this a little bit.
...
llvm-svn: 29695
2006-08-15 03:50:10 +00:00
e2bcaaa250
This script takes arguments so remove the check for number of arguments,
...
just check the first arg to see if its -topdir.
llvm-svn: 29694
2006-08-15 03:48:22 +00:00
235c1555c3
Make all tools that use llvmdo have a -topdir option that allows the top
...
source dir for LLVM to be specified explicitly. This removes the dependency
on the llvm-config script. If the option is not given, then the scripts use
llvm-config which should be both built and in the PATH. This arrangement
provides a useful default for most developers but also allows the nightly
tester to execute countloc.sh before llvm-config is built and without
altering the PATH.
llvm-svn: 29663
2006-08-14 18:49:05 +00:00
d531b509cc
Added some comments to clarify code around sub TestDirectory
...
llvm-svn: 29658
2006-08-14 16:07:14 +00:00
f82ce13179
1. fix bug by ensuring we start at the llvm source root.
...
2. make use of the -code-only option on llvmdo
3. Add some debug print statements to find #1
llvm-svn: 29655
2006-08-13 19:03:06 +00:00
0cb9ded022
Count the documentation. Otherwise we take a 30,000 hit in the LOC on the
...
nightly test graph. And, documentation is important.
llvm-svn: 29654
2006-08-13 18:59:40 +00:00
4e6115ea3a
Use the new -code-only option to llvmdo so that we only count things that
...
are considered to be code. This will give a drop in the LOC count on the
nightly testers, but it is more accurate than previous estimates.
llvm-svn: 29653
2006-08-13 18:29:21 +00:00
1be8d4c3c3
Add a -code-only option which restricts llvmdo to visiting just those
...
files that are considered to be code. Documentation is excluded.
llvm-svn: 29652
2006-08-13 18:28:27 +00:00
558269c8d6
Changes for LLVM coding standard compliance:
...
1. Remove tabs
2. Wrap to 80 columns
3. Put spaces between "if" or "elsif" and expression
4. Put { on same line as if statement.
5. Make indentation be 2 spaces.
Functionality change:
Run utils/countloc.sh after the build is done. This is necessary because
that script now uses llvm-config to find the top src directory.
llvm-svn: 29651
2006-08-13 09:53:02 +00:00
52aeae0666
Lexer.cpp is a generated file both in lib/AsmParser and projects/Stacker
...
so we remove it from being counted.
llvm-svn: 29641
2006-08-11 23:58:58 +00:00
854b5c7c40
Weed out some cruft and add in some missing extensions.
...
llvm-svn: 29638
2006-08-11 23:51:05 +00:00
8ca43d72aa
Weed out cruft that should not be counted and add in extensions we
...
previously missed.
llvm-svn: 29637
2006-08-11 23:50:27 +00:00
e97e60734a
Added two flags (-submit-server and -submit-script) which allow the user to specify where the test results are submitted too. If these are not specified they default to the LLVM.org server.
...
llvm-svn: 29633
2006-08-11 23:02:09 +00:00
db3752ab6b
Make this script not care where it is run from by getting the llvm src
...
root from the llvm-config script.
llvm-svn: 29632
2006-08-11 21:55:31 +00:00
719c383594
Make llvmdo and llvmgrep invulnerable to where they are run from by getting
...
the llvm source root from the llvm-config command. The dependency now is
that the correct llvm-config command is in the path. For most developers
this is the case.
llvm-svn: 29630
2006-08-11 21:53:27 +00:00
1f0b9a1158
Clean up the HTML output. Add a -filedetails option to report the number of
...
lines contributed by each user to each file.
llvm-svn: 29624
2006-08-11 20:44:17 +00:00
c647e96ea0
Remove blank line at end of file, removing test user "foo" from CVS history.
...
llvm-svn: 29623
2006-08-11 19:42:11 +00:00
092ae90eab
Drop the -details option, it was broken. If you want to know about a
...
particular directory, just pass that directory to the script. Also, clean
up the HTML output, put list of skipped dirs at the end, and make a few
other minor improvements.
llvm-svn: 29620
2006-08-11 18:36:55 +00:00
962752dcea
Use SmallVector instead.
...
llvm-svn: 29619
2006-08-11 18:33:41 +00:00
0d3a754ae8
- Prevent some functions from being inlined to eliminate the code size bloat
...
introduced by previous commit.
- SelectCode now returns a SDNode*. If it is not null, the selected node
produces the same number of results as the input node. The seletion loop
is responsible for calling ReplaceAllUsesWith() to replace the input node
with the output target node. For other cases, e.g. when load is folded,
the selection code is responsible for calling ReplaceAllUsesOfValueWith()
and SelectCode returns NULL.
- Other clean ups.
llvm-svn: 29602
2006-08-11 08:59:35 +00:00
6ea83217ad
Fix a comment.
...
llvm-svn: 29590
2006-08-09 19:40:13 +00:00
f9cab8c965
Revert previous patch
...
llvm-svn: 29585
2006-08-09 16:44:44 +00:00
7f935ba0ae
Reverting back to original 1.8 version so I can manually merge in patch.
...
llvm-svn: 29584
2006-08-09 16:41:21 +00:00
e40c7853da
Merge some NightlyTest.pl changes.
...
llvm-svn: 29579
2006-08-09 05:45:12 +00:00
c24a1d3093
Start eliminating temporary vectors used to create DAG nodes. Instead, pass
...
in the start of an array and a count of operands where applicable. In many
cases, the number of operands is known, so this static array can be allocated
on the stack, avoiding the heap. In many other cases, a SmallVector can be
used, which has the same benefit in the common cases.
I updated a lot of code calling getNode that takes a vector, but ran out of
time. The rest of the code should be updated, and these methods should be
removed.
We should also do the same thing to eliminate the methods that take a
vector of MVT::ValueTypes.
It would be extra nice to convert the dagiselemitter to avoid creating vectors
for operands when calling getTargetNode.
llvm-svn: 29566
2006-08-08 02:23:42 +00:00
da2ace7117
Removed unneccesary output from nightly tester
...
llvm-svn: 29565
2006-08-08 02:03:53 +00:00
97d5cc165a
Making TableGen'd instruction selection code non-recursive. This fixes PR805.
...
llvm-svn: 29548
2006-08-07 22:17:58 +00:00
814928fb32
Reinstated the sending of a list of all dejagnutests run. Also fixed a rather embarresing error introduced during version 1.41 where i commented out the actual sending of the data to the results server.
...
llvm-svn: 29538
2006-08-07 01:54:37 +00:00
f6f9f6509e
no longer sending the list of all dejagnu tests because it is too big at the present time
...
llvm-svn: 29537
2006-08-06 21:47:43 +00:00
9ecfdd4185
Changed a = to a .= so we now append tests we have performed to the master list of all tests instead of assigning it as the master list.
...
llvm-svn: 29531
2006-08-04 21:42:58 +00:00
681f7f80a4
Made some more changes to the print statements in the nightly tester. The last commit was a preemptive strike.
...
llvm-svn: 29526
2006-08-04 17:55:01 +00:00
19685f14eb
Encapsulated all of the print statements in "if( $VERBOSE) { }". The testing script will be absoutely silent now except for errors, which will still be printed to the annoyance of the user.
...
llvm-svn: 29525
2006-08-04 17:53:27 +00:00
8c2b8f3b0b
We should now send the correct list of dejagnu tests instead of the csv file of test results when we submit results back to the nightly tester.
...
llvm-svn: 29523
2006-08-04 17:40:54 +00:00
e141e3187a
Print an error message if the lib directory (first argument) is not a
...
directory.
llvm-svn: 29508
2006-08-03 19:10:03 +00:00
e6fde69b58
One of the directories we were searching in for .o and .a files was wrong. We now search /lib instead of /libs.
...
llvm-svn: 29496
2006-08-03 16:28:58 +00:00
b359a7a69c
Remove some extraneous newlines.
...
llvm-svn: 29492
2006-08-03 00:42:26 +00:00
6379c96c07
Really add support for compilers without noinline
...
llvm-svn: 29491
2006-08-03 00:26:13 +00:00
f6465d8926
We now only search the following directories for .o and .a files:
...
utils/
libs/
tools/
Release/ & Debug/
as per Chris.
llvm-svn: 29488
2006-08-02 23:48:07 +00:00
942f217d99
Removed some dead code and hopefully fixed the issue where the total list of tests was not being sent
...
llvm-svn: 29476
2006-08-02 18:37:40 +00:00
227a8425ac
Fix a problem with use of undefined variables. Print an error message if
...
the first argument is omitted. Attempt to use a standard/default font.
Make the generation of the DOT file readable.
llvm-svn: 29429
2006-08-01 08:09:03 +00:00
70c4ae4bda
Pass N by reference to select functions to prevent gcc from allocating more stack.
...
llvm-svn: 29423
2006-08-01 01:07:48 +00:00
c1163d2fa7
Remove an unneeded match condition: the type check for root node has been
...
moved to outside the actual select routine.
llvm-svn: 29415
2006-07-31 19:01:58 +00:00
e3cbd4b9f9
fix externals
...
llvm-svn: 29409
2006-07-29 04:27:34 +00:00
149130ad6b
Split each select function for a particular opcode into multiple ones. One
...
per possible ValueType of the node. e.g. Select_add is split into Select_add_i8,
Select_add_i16, etc.
For opcodes which do not produce a non-chain result, it is split on the
ValueType of its first non-chain operand. e.g. Select_store.
On X86 / Mac OS X, Select_store used to be the largest function. It had a stack
frame size of 8.5k. Now the largest one is Store_i32 with a frame size of 3.1k.
llvm-svn: 29404
2006-07-28 22:51:01 +00:00
75a22216f7
Clean up.
...
llvm-svn: 29378
2006-07-28 01:19:22 +00:00
2618c61f47
Removed some unneccesary printing from the nightly tester.
...
llvm-svn: 29377
2006-07-28 01:06:18 +00:00
e2a3f7014d
Rename IsFoldableBy to CanBeFoldedleBy
...
llvm-svn: 29376
2006-07-28 01:03:48 +00:00
b572401bea
Remove InFlightSet hack. No longer needed.
...
llvm-svn: 29373
2006-07-28 00:47:19 +00:00
eca6f7320e
Changes to support cross-compiling LLVM. The GenLibDeps.pl script needs to
...
have a compile-host version of "nm", not build-host. In order to effect this
we must use autoconf to determine the correct "nm" to use and propagate that
through the makefiles, through llvm-config and finally to GenLibDeps.pl as
an optional argument.
Patch contributed by Anton Korobeynikov. Thanks!
llvm-svn: 29368
2006-07-27 23:00:30 +00:00
77c08a42ab
Removed some unneccesary print statemnts
...
llvm-svn: 29362
2006-07-27 21:01:39 +00:00
5afcc63123
ChangeDir now returns the correct value
...
llvm-svn: 29361
2006-07-27 20:21:26 +00:00
7b0ed57543
Remove dead code.
...
llvm-svn: 29359
2006-07-27 19:59:34 +00:00
2cac74f4cb
Fixed a stupid error where changedir returned false upon success.
...
llvm-svn: 29357
2006-07-27 19:22:06 +00:00
80ae7ab8f5
Added more descriptive output to singlesource,multisource tests.
...
llvm-svn: 29353
2006-07-27 19:00:01 +00:00
40cc192a3c
Removed some clutter that was left over from development.
...
Changed how changedir worked. Hopefully now when it fails it will tell us why.
llvm-svn: 29352
2006-07-27 18:28:50 +00:00
061aba35c1
Let each target specific isel provide routine to check if a chain producing node is foldable by another.
...
llvm-svn: 29335
2006-07-27 06:36:49 +00:00
9f5ea5dc5a
I made a stupid mistake when adding support for -use-gmake. ~PJ
...
llvm-svn: 29321
2006-07-27 01:24:35 +00:00
10d0e34001
added support for the -use-gmake option. This will come in handy when running the test on SunOS.
...
llvm-svn: 29319
2006-07-27 01:17:17 +00:00
0f3e0b0292
This change will allow support for SunOS to the testing script. It adds a check to see if we're running on SunOS and if so, then uses gmake instead of make.
...
llvm-svn: 29316
2006-07-27 01:03:46 +00:00
9384400d83
Fix for bug 840. Only use noinline attribute if gcc version >= 3.4
...
llvm-svn: 29311
2006-07-26 23:06:27 +00:00
238caefaa4
Add a feature for debugging library dependency cycles, -why option. This
...
implies -flat and will produce a list of all the symbols for each library
that another library depends on. Run the output through c++filt for
better readability. Also, don't generate a temporary file for storing the
dependent library names. Perl can handle it in a %hash.
llvm-svn: 29273
2006-07-25 19:12:06 +00:00
6e884eb59c
Fixing a syntax error and adding buildtype to the .a and .o file size information.
...
llvm-svn: 29270
2006-07-23 22:57:28 +00:00
1049f40554
When the ability to gather .a and .o file sizes was added, it changed the directory the perl script was in so when we tried to run dejagnu tests, everything failed.
...
llvm-svn: 29269
2006-07-23 21:38:07 +00:00
1a61dc40e4
added status message during nightly test
...
llvm-svn: 29263
2006-07-22 00:00:08 +00:00
774d8fd1ef
Removed a hack intended to allow (store (op (load))) folding. Will handle this with preprocessing.
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llvm-svn: 29258
2006-07-21 22:19:51 +00:00
3b606ccc94
Added a check to skip dejagnu test results gathering if we did not run dejagnu tests
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llvm-svn: 29252
2006-07-21 21:58:06 +00:00
7ef934f6ab
Fixed an issue of variable scope that prevented file size from being submitted to the server.
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llvm-svn: 29251
2006-07-21 21:43:09 +00:00
4b49c23571
Eliminate data relocations by using NULL instead of global empty list.
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llvm-svn: 29250
2006-07-21 21:15:20 +00:00
4e153f1b91
Use an enumeration to eliminate data relocations.
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llvm-svn: 29249
2006-07-21 20:57:35 +00:00
c8b9c53a11
Added code to get .a and .o file sizes and submit them to the server in the nightly report.
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llvm-svn: 29248
2006-07-21 19:51:40 +00:00
a95958cf4b
Fixed issue where nightly test always tells you you need to use -nickname
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llvm-svn: 29241
2006-07-21 01:39:42 +00:00
db27946d2c
The nightly tester will no longer report numbers instead of tests performed.
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llvm-svn: 29240
2006-07-21 01:34:01 +00:00
c62c697955
Also checks for noResults field.
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llvm-svn: 29235
2006-07-20 23:36:20 +00:00
db3c520931
We now fail and print an error message if a nightly tester does not specify a nickname on the command line
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llvm-svn: 29230
2006-07-20 22:28:43 +00:00
7c1ea253ad
Fixed a problem that caused the script to abort right before it sent out the information
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llvm-svn: 29218
2006-07-20 16:54:43 +00:00
23b8b2d652
Removed the portion that determines which tests are newly passing/failing because we no longer keep the previos days list on the testing machines.
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Added functionality to send lists of all tests, all passing tests, all failing tests all unexpected failing tests.
llvm-svn: 29209
2006-07-19 17:52:51 +00:00
2884b5cc93
Make sub- and super- register classes const.
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llvm-svn: 29200
2006-07-19 05:58:18 +00:00
3650465273
Fix a bug handling instructions, like blr, which just consist of a text
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string. The return value of printInstruction should be true for these.
llvm-svn: 29196
2006-07-19 01:39:06 +00:00
c767acd25a
Add code size to target instruction use it as the 3rd isel sorting tie-breaker.
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llvm-svn: 29193
2006-07-19 00:24:41 +00:00
aeccc6e676
Make sub- super- reg-class tables static.
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llvm-svn: 29190
2006-07-18 22:18:31 +00:00
f9bafae741
yet another change to get the correct gcc version for the nightly test results.
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llvm-svn: 29188
2006-07-18 21:21:53 +00:00
68ee5cfe10
Fix case where identical cases were not detected across case #0 , because
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instructions not handled would have a case value of #0 , throwing things off.
This marginally shrinks the X86 asmprinter, but shrinks the sparc asmwriter
by 25 lines.
llvm-svn: 29187
2006-07-18 19:27:30 +00:00
6e17208dff
Fix an accidentally duplicated line that caused tblgen to crash on itanium.
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Add an assert that catches the real problem earlier.
llvm-svn: 29185
2006-07-18 19:06:01 +00:00
edee52570c
Maximally group commands. When all instructions within a command set have a
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series of identical commands, handle them all with one switch. In the case
of the x86 at&t asm printer, only 3 switches are needed for all instructions.
llvm-svn: 29184
2006-07-18 18:28:27 +00:00
cb0c848d34
Change generator to remove operands as it processes them. No change in
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generated file.
llvm-svn: 29183
2006-07-18 17:56:07 +00:00
9d250696b7
Handle the last operand more intelligently. When emitting the \n, also
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return from the asmprinter to make the generated asmprinter both more
efficient and smaller.
llvm-svn: 29182
2006-07-18 17:50:22 +00:00
75dcf6cbd8
Emit switches with 1/2 cases as unconditional code or an if/then/else for
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tidyness.
llvm-svn: 29181
2006-07-18 17:43:54 +00:00
66e288bec3
Steal bits from the asm string index to use for operand information. On both
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x86 and ppc, this gets us 4 more bits to play with, since the string indices
both only use 12 bits.
llvm-svn: 29180
2006-07-18 17:38:46 +00:00
1ac0eb7f8b
Merge operand info and asmstr idx into a single 32-bit field. No other change.
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llvm-svn: 29179
2006-07-18 17:32:27 +00:00
be25460706
Minor output changes.
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llvm-svn: 29178
2006-07-18 17:21:30 +00:00
692374c748
Completely change the structure of the generated asmprinter to be more table
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based and less switch-statements-with-hundreds-of-cases based. This shrinks
the x86 asmprinters to about 1/3 their previous size.
Other improvements coming.
llvm-svn: 29177
2006-07-18 17:18:03 +00:00
a72f84eb39
If a gccpath is specified when invoking the nightly test script we will hopefully now use that gcc for the gcc version. Also fixed some 80 char column stuff.
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llvm-svn: 29162
2006-07-17 16:41:19 +00:00
95454e7a2f
Use __attribute__((noinline)) only if compiled by gcc.
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llvm-svn: 29161
2006-07-16 06:14:37 +00:00
87b2fe9474
Parameterize target node ValueType to allow more sharing of emit functions.
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Also reduce the number of arguments passed to emit functions and removed a
hack.
llvm-svn: 29160
2006-07-16 06:12:52 +00:00
69367fedd2
Reduce instruction selection code size and stack frame size by factoring
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code that emit target specific nodes into emit functions that are uniquified
and shared among selection routines.
e.g. This reduces X86ISelDAGToDAG.o (release) from ~2M to ~1.5M. Stack frame
size of Select_store from ~13k down to ~8k.
This is the first step. Further work to enable more sharing will follow.
llvm-svn: 29158
2006-07-15 08:45:20 +00:00
45fcadc9f0
The generated index array should be const.
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llvm-svn: 29155
2006-07-14 23:14:02 +00:00
e32982cc52
Emit the string information for the asm writer as a single large string
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and index into it, instead of emitting it like this:
static const char * const OpStrs[] = {
"PHINODE\n", // PHI
0, // INLINEASM
"adc ", // ADC32mi
"adc ", // ADC32mi8
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The old way required thousands of relocations that slows down link time and
dynamic load times.
This also cuts about 10K off each of the X86 asmprinters, and should shrink
the others as well.
llvm-svn: 29152
2006-07-14 22:59:11 +00:00
9536ec7f39
Fixed an issue where the user specified gcc was not the gcc we report to the nightly test server.
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llvm-svn: 29144
2006-07-14 20:44:09 +00:00
10d4b040ac
Clean up.
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llvm-svn: 29137
2006-07-13 22:17:08 +00:00
a44f6269bf
1. Simplfy bit operations.
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2. Coalesce instruction cases.
llvm-svn: 29135
2006-07-13 21:02:53 +00:00
fd95b6934a
Syntax error. I will run perl -c before commiting perl scripts.
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llvm-svn: 29133
2006-07-13 16:58:42 +00:00
26d5bd5bee
Fixed some small bugs exposed when trying to get a sparc machine to run the script. Specifically some misnamed variables.
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llvm-svn: 29132
2006-07-13 16:56:48 +00:00
23bd480cea
Move base value of instruction to lookup table to prepare for case reduction.
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llvm-svn: 29122
2006-07-12 19:15:43 +00:00
f7300b2706
It was pointed out that DEBUG() is only available with -debug.
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llvm-svn: 29106
2006-07-11 18:25:13 +00:00
c3d341ea98
Ensure that dump calls that are associated with asserts are removed from
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non-debug build.
llvm-svn: 29105
2006-07-11 17:58:07 +00:00
57e4363171
Reduce bloat in target libraries by removing per machine instruction assertion
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from code emitter generation.
llvm-svn: 29097
2006-07-11 01:25:59 +00:00
7ac78b99e6
Fixed some output issues where newlines were not being printed after error messages
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llvm-svn: 29082
2006-07-10 18:35:41 +00:00
44ebd5a4f7
Fixed an issue that tried to cat externalprogramstable.txt from the testresults directory when it doesnt exist.
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llvm-svn: 29080
2006-07-10 16:36:19 +00:00
ee9985bdd6
Syntax error in NewNightlyTest.pl
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llvm-svn: 29074
2006-07-07 21:47:24 +00:00
19ecfb0466
Fixed a variable naming issue for the External Program Results table. Also fixed an issue with printing the sent data to a sentdata.txt
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llvm-svn: 29073
2006-07-07 21:40:34 +00:00
f976a5c854
Updated comments at top of file to reflect relevant command line options.
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llvm-svn: 29065
2006-07-07 18:50:51 +00:00
5053e153e3
Added the -noremoveresults option which will not remove the $WebDir from the nightly test runs.
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llvm-svn: 29056
2006-07-07 17:31:38 +00:00
15956a15b0
Fixed variable naming issue that prevented $Prefix-senddata.txt from having any information
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llvm-svn: 29046
2006-07-07 17:08:02 +00:00
f0858cb910
tblgen uses EH
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llvm-svn: 29034
2006-07-07 00:21:17 +00:00
d0a7c2bc42
Fixed a bug that looked for -Warnings.txt and -Tests.txt in ridiculous places.
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llvm-svn: 29027
2006-07-06 22:32:15 +00:00
0e316b4dbf
The first commit of NewNightlyTest.pl which instead of generating a webpage submits the results of the test to a central server for storage and display.
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llvm-svn: 29023
2006-07-06 21:19:32 +00:00
d19938834b
Ugly hack! Add helper functions InsertInFlightSetEntry and
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RemoveInFlightSetEntry. They are used in place of direct set operators to
reduce instruction selection function stack size.
llvm-svn: 28987
2006-06-29 23:57:05 +00:00
4158dcc4ec
Added -disable-cbe to disable C backend testing.
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llvm-svn: 28981
2006-06-29 00:54:37 +00:00
6d1f93d500
Fix -extraflags
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llvm-svn: 28937
2006-06-27 20:30:28 +00:00
28d96e0bb8
Rename EXTRA_FLAGS to EXTRA_OPTIONS.
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llvm-svn: 28872
2006-06-20 18:49:13 +00:00
3c71a13e06
Fix an error message regression. Print:
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LI8: (LI8:i64 (imm:i64):$imm)
instead of:
LI8: (LI8:MVT::i64 (imm:MVT::i64):$imm)
llvm-svn: 28868
2006-06-20 00:56:37 +00:00
c23e641055
Don't require src/dst patterns to be able to fully resolve their types,
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because information about one can help refine the other. This allows us to
write:
def : Pat<(i32 (extload xaddr:$src, i8)),
(LBZX xaddr:$src)>;
as:
def : Pat<(extload xaddr:$src, i8),
(LBZX xaddr:$src)>;
because tblgen knows LBZX returns i32.
llvm-svn: 28865
2006-06-20 00:31:27 +00:00
9500b343db
Make sure to use the result of the pattern to infer the result type of the
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instruction, and the result type of the instruction to refine the pattern.
This allows us to write things like this:
def : Pat<(v2i64 (bitconvert (v16i8 VR128:$src))), (v2i64 VR128:$src)>;
as:
def : Pat<(v2i64 (bitconvert (v16i8 VR128:$src))), (VR128:$src)>
and fixes a ppc64 issue.
llvm-svn: 28863
2006-06-20 00:18:02 +00:00
4b464768d1
Improve a comment.
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llvm-svn: 28833
2006-06-16 18:25:06 +00:00
55772ccfd6
Instructions with variable operands (variable_ops) can have a number required
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operands. e.g.
def CALL32r : I<0xFF, MRM2r, (ops GR32:$dst, variable_ops),
"call {*}$dst", [(X86call GR32:$dst)]>;
TableGen should emit operand informations for the "required" operands.
Added a target instruction info flag M_VARIABLE_OPS to indicate the target
instruction may have more operands in addition to the minimum required
operands.
llvm-svn: 28791
2006-06-15 07:22:16 +00:00
5d038cf802
Allow more use of iPTR in patterns.
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llvm-svn: 28790
2006-06-15 00:16:37 +00:00
ff7c28dfdd
Added support for variable_ops.
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llvm-svn: 28788
2006-06-14 22:22:20 +00:00
1ce02e4c49
Fix support for optional input flag.
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llvm-svn: 28784
2006-06-14 19:27:50 +00:00
632ee8de55
getOperandNum(): error if specified operand number is out of range.
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llvm-svn: 28775
2006-06-13 21:47:27 +00:00
b3c62e43d1
Add a new -compileflags options, remove old externals location specifiers.
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People should just use -with-externals.
llvm-svn: 28756
2006-06-12 19:03:17 +00:00
deafba0325
Wrap to 80 cols
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llvm-svn: 28743
2006-06-09 23:59:44 +00:00
5fc4f3328f
Add -extraflags FLAGS to pass extra compilation options.
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llvm-svn: 28707
2006-06-07 05:28:07 +00:00
5cb722f320
Don't build tblgen with -pedantic or -Wno-long-long
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llvm-svn: 28638
2006-06-01 18:20:23 +00:00
cc8c0233b6
Can't trust NodeDepth when checking for possibility of load folding creating
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a cycle. This increase the search space and will increase compile time (in
practice it appears to be small, e.g. 176.gcc goes from 62 sec to 65 sec)
that will be addressed later.
llvm-svn: 28476
2006-05-25 20:16:55 +00:00
07a4e5ceb1
Fixed a really ugly bug. The TableGen'd isel is not freeing the "inflight set"
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correctly. That is causing non-deterministic behavior (and possibly preventing
some load folding from happening).
llvm-svn: 28458
2006-05-25 00:21:44 +00:00
e7549961cf
Don't make zero-sized static arrays
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llvm-svn: 28448
2006-05-24 17:31:02 +00:00
aa2372562e
Patches to make the LLVM sources more -pedantic clean. Patch provided
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by Anton Korobeynikov! This is a step towards closing PR786.
llvm-svn: 28447
2006-05-24 17:04:05 +00:00
886e8f35aa
Now that iPTR is a fully resolved type. We end up losing the type check for
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patterns that look like this:
def : Pat<(i32 (X86Wrapper tconstpool :$dst)), (MOV32ri tconstpool :$dst)>;
InsertOneTypeCheck should copy the type from the resolved pattern to the
unresolved one as long as there types are different.
llvm-svn: 28389
2006-05-19 07:24:32 +00:00
d8e2f6ebc1
lib/Target/Target.td
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llvm-svn: 28386
2006-05-18 20:42:07 +00:00
fe72285033
Don't generate getCalleeSaveReg and getCalleeSaveRegClasses anymore.
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llvm-svn: 28376
2006-05-18 00:08:46 +00:00
318a68e1ee
Typo
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llvm-svn: 28366
2006-05-17 20:55:51 +00:00
f5ef47fe74
Remove PointerType from target definition. Use abstract type MVT::iPTR to
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represent pointer type.
llvm-svn: 28363
2006-05-17 20:37:59 +00:00
d985d66781
Allow patterns to refer to physical registers that belong to multiple
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register classes.
llvm-svn: 28323
2006-05-16 07:05:30 +00:00
11b002365f
Don't try to reference uninitialized data. Make sure we can find "nm".
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llvm-svn: 28277
2006-05-13 02:48:45 +00:00
21c7c23d7e
Noop instruction
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llvm-svn: 28241
2006-05-12 07:47:00 +00:00
e2c1aedc23
Unused instruction
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llvm-svn: 28240
2006-05-12 07:42:01 +00:00
229a6d0026
Also add super- register classes info.
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llvm-svn: 28221
2006-05-11 07:30:26 +00:00
32982836b6
Watch out for the following case:
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1. Use expects a chain output.
2. Node is expanded into multiple target ops.
3. One of the inner node produces a chain, the outer most one doesn't.
llvm-svn: 28209
2006-05-10 02:47:57 +00:00
d2b8067748
Fix a load folding bug. It is exposed by a multi- resulting instructions
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def : Pat<> pattern.
llvm-svn: 28208
2006-05-10 00:05:46 +00:00
Chris Lattner