4800c38a75
Remove the two-argument (inferred cast) form of ConstantExpr::getCast now
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that its last uses have been removed.
llvm-svn: 32653
2006-12-18 08:18:46 +00:00
b83593e3ea
Convert the last use of two-argument ConstantExpr::getCast into another
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form so we can remove that method from ConstantExpr.
llvm-svn: 32652
2006-12-18 08:16:27 +00:00
cf0c82f5fa
Remove a call to Type::isSigned().
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llvm-svn: 32651
2006-12-18 07:58:01 +00:00
db6b6fb916
Revert last patch. ConstantInt isn't quite ready for signlessness.
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llvm-svn: 32650
2006-12-18 04:22:56 +00:00
a4044f35f4
Determine if the -enable-pic option was given.
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llvm-svn: 32649
2006-12-18 04:11:16 +00:00
d7998d0e6d
move ExtWeakSymbols to AsmPrinter
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llvm-svn: 32648
2006-12-18 03:37:18 +00:00
0e60d55519
Add a couple little tests for SExt/ZExt of constants of a sign that doesn't
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match.
llvm-svn: 32647
2006-12-18 01:11:46 +00:00
776311e000
Remove the last use of getUnsignedVersion and getSignedVersion from VMCore.
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ConstantInt doesn't care about the sign of the type it represents. It only
cares about the bitwidth so there is no need to make the sign of the type
match the SExt or ZExt constant expression.
llvm-svn: 32646
2006-12-18 01:11:03 +00:00
f5165ac0d1
Remove some clutter and make it keep going instead of stopping at the
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first difference.
llvm-svn: 32645
2006-12-18 00:37:37 +00:00
811d75f71a
Fix PR1057 (compilation on macos 10.3), patch by Scott Michel!
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llvm-svn: 32644
2006-12-17 21:04:02 +00:00
8bd6317823
Use a predicate function to identify bitcast of fp and integer instead of
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repeating the logic in two different parts of the code.
llvm-svn: 32643
2006-12-17 20:24:50 +00:00
174dc2f35e
Fix PR1058:
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Generate the BITCAST_TEMPORARY regardless of the uses or inlinability of
the instruction. This temporary is needed to perform the instruction, not
provide storage for its results.
llvm-svn: 32642
2006-12-17 18:50:51 +00:00
3307244ce9
Added example of how to code print() methods so that they will disappear
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from the code if "cnull" is passed into them.
llvm-svn: 32641
2006-12-17 11:40:40 +00:00
e33ce528da
Fixed so that it dereferences the ostream pointer.
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llvm-svn: 32640
2006-12-17 11:15:53 +00:00
1e48353346
Accidental submission.
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llvm-svn: 32639
2006-12-17 11:13:13 +00:00
e891701547
This snuck in. Reverted.
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llvm-svn: 32638
2006-12-17 11:11:10 +00:00
cb80954483
Fix problems in the CBE and InstructionCombining which use the isMaxValue
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and isMinValue methods of ConstantInt. These have been broken since the
isSigned parameter was added. It is necessary to use the signed version
of the type in the call to isValueValidForType or else incorrect results
are returned.
llvm-svn: 32637
2006-12-17 06:07:30 +00:00
a77f14265b
Added an automatic cast to "std::ostream*" etc. from OStream. We then can
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rework the hacks that had us passing OStream in. We pass in std::ostream*
instead, check for null, and then dispatch to the correct print() method.
llvm-svn: 32636
2006-12-17 05:15:13 +00:00
05a1fe5bf5
Allow an --enable-pic option to turn on -fPIC compiler option when building.
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The default is disabled until we know this doesn't break anyone.
llvm-svn: 32635
2006-12-16 22:07:52 +00:00
fd5f03ec3f
when inserting a dummy argument to work-around the CBE not supporting
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zero arg vararg functions, pass undef instead of 'int 0', which is cheaper.
llvm-svn: 32634
2006-12-16 21:21:53 +00:00
9bd5ed636c
Fix PR1049 and CodeGen/Generic/2006-12-16-InlineAsmCrash.ll
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by producing target constants instead of constants. Constants can get
selected to li/movri instructions, which causes the scheduler to explode.
llvm-svn: 32633
2006-12-16 21:14:48 +00:00
5ffb07839d
testcase for pr1049
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llvm-svn: 32632
2006-12-16 21:12:49 +00:00
cbc280f559
Fix one more broken testcase
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llvm-svn: 32631
2006-12-16 20:27:43 +00:00
360a14be02
Apply B. Scott Michel's patch for PR1054, thanks!
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llvm-svn: 32630
2006-12-16 20:23:42 +00:00
28cf4277bb
Cannot combine an indexed load / store any further.
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llvm-svn: 32629
2006-12-16 06:25:23 +00:00
5c65ea0db1
Typo.
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llvm-svn: 32628
2006-12-16 06:21:55 +00:00
a07e363aae
Fix borken testcase
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llvm-svn: 32627
2006-12-16 02:30:24 +00:00
cf1eac3535
fix buggy testcase
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llvm-svn: 32626
2006-12-16 02:29:22 +00:00
cff7b8a9ca
testcases for PR1042
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llvm-svn: 32625
2006-12-16 02:26:57 +00:00
697617709c
Fix PR1042, by tightening up the subtle rules with invoke value use.
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llvm-svn: 32624
2006-12-16 02:25:35 +00:00
851e589eda
Expand FP undef
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llvm-svn: 32623
2006-12-16 02:20:50 +00:00
29192e6274
The best unbreakage yet, addressing Bill's concerns.
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llvm-svn: 32622
2006-12-16 02:15:42 +00:00
860004688a
Allow promoted FP_TO_UINT / FP_TO_SINT to expand operand.
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llvm-svn: 32621
2006-12-16 02:10:30 +00:00
abfbe3bfda
Add getNumContainedPasses() and getContainedPass() inteface and use
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it instead of passVectorBegin/End().
llvm-svn: 32620
2006-12-16 00:56:26 +00:00
388cbbf000
Expand fabs / fneg to and / xor.
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llvm-svn: 32619
2006-12-16 00:52:40 +00:00
56d48ec501
Cosmetic changes, based on Chris's review.
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llvm-svn: 32618
2006-12-15 22:57:49 +00:00
b82309f1ab
An even better unbreakage...
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llvm-svn: 32617
2006-12-15 22:57:14 +00:00
884bc09d10
Fix select_cc, select expansion to soft-fp bugs.
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llvm-svn: 32616
2006-12-15 22:42:55 +00:00
75e93bc8c7
Complete unbreak of VC++ (Chris identified the simple fix).
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llvm-svn: 32615
2006-12-15 22:06:08 +00:00
9f46963f11
Partial unbreak of VC++ (stream stuff has no easy fix).
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llvm-svn: 32614
2006-12-15 21:47:01 +00:00
496222a1a8
Remove an extraneous { at the end of a block.
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llvm-svn: 32613
2006-12-15 21:46:37 +00:00
a0850e98ee
Patterns no longer needed due to fix in the DAG combiner.
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llvm-svn: 32612
2006-12-15 21:39:31 +00:00
26df19ace6
This code was usurping the sextload expand in teh legalizer. Just make
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sure the right conditions are checked.
llvm-svn: 32611
2006-12-15 21:38:30 +00:00
991aebacba
Mark dump* routines const routines.
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llvm-svn: 32610
2006-12-15 20:13:01 +00:00
2f4cdc78fa
Some AT&T syntax assembler (e.g. Mac OS X) does not recognize the movq alias for i64 <-> XMM moves.
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llvm-svn: 32609
2006-12-15 19:58:58 +00:00
5dd391b4bb
Fix long standing issue with propagating error message back to caller. This
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has been a problem since exceptions were removed from the BytecodeReader.
Error messages are now captured from ModuleProvider::releaseModule as well
as after a longjmp.
llvm-svn: 32608
2006-12-15 19:49:23 +00:00
1c6cb06ff5
For PR1050:
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Convert asserts into error messages.
llvm-svn: 32607
2006-12-15 19:44:51 +00:00
ffca910d45
Move PMTopLevelManager and TImingInfo into anon namespace.
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llvm-svn: 32606
2006-12-15 19:39:30 +00:00
73d307d12d
Not all test cases are created equal. This fix is needed.
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llvm-svn: 32605
2006-12-15 18:51:01 +00:00
38b1d53afe
Not needed. Misinterpreted error message from other bug (Missing load/store
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relocations.)
llvm-svn: 32604
2006-12-15 18:45:32 +00:00
Reid Spencer