ace41617c7
Rename variable to avoid confusing it with the global G
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llvm-svn: 10411
2003-12-11 22:49:32 +00:00
6ea17f77f8
Fix PR86. This makes basicaa _SIGNIFICANLY_ more aggressive with getelementptr's
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llvm-svn: 10410
2003-12-11 22:44:13 +00:00
34399dda2d
Fix LICM/2003-12-11-SinkingToPHI.ll, and quite possibly all of the other known problems in the universe.
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llvm-svn: 10409
2003-12-11 22:23:32 +00:00
99146bb2a7
New testcase that LICM is breaking crafty on
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llvm-svn: 10408
2003-12-11 22:15:11 +00:00
62aff8412a
Finegrainify namespacification
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Add new -print-cfg-only pass
llvm-svn: 10407
2003-12-11 21:48:18 +00:00
027253b0d5
verifyFunction depends on dominator info, which levelraise does not declare
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that it needs. This is pretty scary code! This fixes
Regression.Transforms.LevelRaise.2002-07-16-SourceAndDestCrash
Regression.Transforms.LevelRaise.2002-07-31-AssertionFailure
llvm-svn: 10406
2003-12-11 21:47:37 +00:00
15b2e377ae
Fix test that was failing because we were optimizing the program better than expected :)
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llvm-svn: 10404
2003-12-11 21:06:43 +00:00
659a500e57
New testcase for PR86
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llvm-svn: 10403
2003-12-11 19:16:30 +00:00
ed9fc4baad
Run tailcall elimination in a more logical place
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llvm-svn: 10402
2003-12-11 17:50:32 +00:00
17790fbb5b
Fix a glaring bug
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llvm-svn: 10400
2003-12-11 06:06:28 +00:00
bc1197f292
Realize the gep P, <zeros> must aliases P.
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This is a partial fix for PR 86
llvm-svn: 10399
2003-12-11 06:02:00 +00:00
abb3bea6ce
With Brian's change to AA.h we can now clean out this uglyness
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llvm-svn: 10398
2003-12-11 05:44:59 +00:00
b453bc5957
IncludeFile hack to pull in BasicValueNumbering whenever ValueNumbering.h
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is included.
llvm-svn: 10397
2003-12-11 05:05:56 +00:00
b06e7b1766
IncludeFile hack to pull in BasicAliasAnalysis whenever AliasAnalysis.h
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is included.
llvm-svn: 10396
2003-12-11 05:05:02 +00:00
a03eeb0b7d
Separate out target for cleaning up qmtest garbage.
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llvm-svn: 10395
2003-12-11 04:48:38 +00:00
4c563b8af1
Add more fixed bugs. Keep llvm core section sorted by pr#. (Is that ok?)
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llvm-svn: 10394
2003-12-11 04:40:58 +00:00
95c13c92ff
Stop laughing Misha
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llvm-svn: 10393
2003-12-11 00:58:34 +00:00
36fb4f19cd
In getObjectType(), doxygenify comment, and take a pointer to the
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beginning of the archive member data as an argument.
Get rid of ParseLongFilenameSection(), which is dead.
In ReadArchiveBuffer(), implement support for 4.4BSD/MacOSX long filenames.
This is kind of invasive, because they prepend the long filename to the archive
member data, and then lie about the size. So we have to keep track of the real
size.
llvm-svn: 10392
2003-12-11 00:38:04 +00:00
e869e0cfa8
Turn off "attribute weak" to pacify Mac OS X's system compiler, which prints a
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warning whenever it sees it.
llvm-svn: 10391
2003-12-11 00:24:36 +00:00
2bba152fb8
Fix typo in comment. Add prototype for getConstantExprValue().
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llvm-svn: 10390
2003-12-11 00:23:28 +00:00
5a8ec7d5f6
Add support for --debug-only=interpreter, to print out instrs before
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interpreting them.
Move support for getting the value of a ConstantExpr into
getConstantExprValue(), and add support for the rest of the different
kinds of ConstantExprs. (I don't think I like ConstantExprs!)
This requires separate procedures executeShlInst() and executeShrInst().
Reduce the number of references to TheEE.
Get rid of an old comment mentioning annotations.
Fix exitCalled(), which was crashing the Interpreter. This was a
leftover from the return-value code refactoring.
llvm-svn: 10389
2003-12-11 00:22:59 +00:00
fb55ac24ec
This appears to fix Bug 172 and does not break any other feature tests or
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regression tests.
llvm-svn: 10388
2003-12-10 22:51:41 +00:00
6281fd3ead
Fix bug: LICM/sink_multiple_exits.ll
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Thanks for pointing this out John :)
llvm-svn: 10387
2003-12-10 22:35:56 +00:00
55c2113b7b
Don't allow dead instructions to stop sinking early.
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llvm-svn: 10386
2003-12-10 20:43:29 +00:00
713907e2b8
Fix bug: IndVarsSimplify/2003-12-10-RemoveInstrCrash.llx
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llvm-svn: 10385
2003-12-10 20:43:04 +00:00
a8953e38d2
A new testcase, reduced by bugpoint
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llvm-svn: 10384
2003-12-10 20:39:53 +00:00
7e5bd59da2
Finegrainify namespacification
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Fix bug: LowerInvoke/2003-12-10-Crash.llx
llvm-svn: 10382
2003-12-10 20:22:42 +00:00
02f7e71d35
new testcase
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llvm-svn: 10381
2003-12-10 20:18:09 +00:00
3c721a8b15
Fixed a comma error.
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Added the --disable-threads option to GCC configure (to avoid pthread errors
when building code with LLVM).
llvm-svn: 10380
2003-12-10 20:04:13 +00:00
f2484742b7
Support 'make install' for LLVM include files.
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llvm-svn: 10378
2003-12-10 18:41:20 +00:00
65b3acdd5b
Upon Chris's suggestion, moved the #ifdef's to the generated C code.
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This makes LLVM and the generated C code more portable.
llvm-svn: 10377
2003-12-10 18:17:57 +00:00
ccd9f3c1f8
Finegrainify namespacification
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Reorder #includes
Implement: IndVarsSimplify/2003-12-10-IndVarDeadCode.ll
llvm-svn: 10376
2003-12-10 18:06:47 +00:00
83fb097ed0
Fixed the CBE on Solaris/Sparc. We need to define the return value of
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the write() system call because it returns 64 bits on Solaris 64 bit,
and an implicit return value of int says it returns 32 bits.
Admittedly, this is a bit of a hack.
llvm-svn: 10375
2003-12-10 18:06:34 +00:00
ae974caa05
New testcase
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llvm-svn: 10374
2003-12-10 17:57:38 +00:00
7710f2f49e
Finegrainify namespacification
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Fix bug: LoopSimplify/2003-12-10-ExitBlocksProblem.ll
llvm-svn: 10373
2003-12-10 17:20:35 +00:00
679b49d7f5
New testcase which caused a bunch of tests to break last night with more
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aggressive LICM
llvm-svn: 10372
2003-12-10 17:09:35 +00:00
6364314a6e
Simplify code
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llvm-svn: 10371
2003-12-10 16:58:24 +00:00
48b4b852b4
Avoid performing two identical lookups when one will suffice
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llvm-svn: 10370
2003-12-10 16:57:24 +00:00
edda1af35a
Make LICM itself a bit more efficient, and make the generated code more efficient too: don't insert a store in every exit block, because a particular block may be exited to more than once by a loop
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llvm-svn: 10369
2003-12-10 15:56:24 +00:00
cf657689bb
Removed the pthread_once() function because it doesn't actually do
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what it's supposed to do.
Just leave this library as a dummy library for now until we have time to
port a real pthread library (or get glibc working).
llvm-svn: 10368
2003-12-10 15:43:07 +00:00
bff5116da6
Finegrainify namespacification
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llvm-svn: 10367
2003-12-10 15:34:03 +00:00
8dee84159f
Finegrainify namespacification
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Provide a context module to WriteAsOperand
llvm-svn: 10366
2003-12-10 15:33:59 +00:00
c619c3cd14
Added the --host= option to the Sparc configuration directions.
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llvm-svn: 10364
2003-12-10 15:27:29 +00:00
eaf4835c65
Dummy implementation of the pthread library.
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This is needed since libstdc++ uses pthread_once().
llvm-svn: 10360
2003-12-10 14:46:36 +00:00
98cd4bf06f
Make 'opt -o -' work correctly instead of creating a file named './-'
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llvm-svn: 10359
2003-12-10 14:41:33 +00:00
aaaea51090
Implement instruction sinking out of loops. This still can do a little bit
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better job, but this is the majority of the work. This implements
LICM/sink*.ll
llvm-svn: 10358
2003-12-10 06:41:05 +00:00
289df6b3de
new testcase, checking to ensure we handle yet-another spiffy case correctly
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llvm-svn: 10357
2003-12-10 05:42:23 +00:00
e545345131
Don't assume that system headers define 'uint' or 'ulong' as types.
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llvm-svn: 10356
2003-12-10 05:06:38 +00:00
09db53be57
Fix apparent copy-and-paste-o.
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Get rid of %debug - Mac OS X bison doesn't have it. sigh.
llvm-svn: 10352
2003-12-10 04:33:07 +00:00
0f148bcbc0
Add support for installing tool executables.
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llvm-svn: 10351
2003-12-10 00:26:28 +00:00
Chris Lattner