03c4953cdd
rename Type::isIntegral to Type::isInteger, eliminating the old Type::isInteger.
...
rename Type::getIntegralTypeMask to Type::getIntegerTypeMask.
This makes naming much more consistent. For example, there are now no longer any
instances of IntegerType that are not considered isInteger! :)
llvm-svn: 33225
2007-01-15 02:27:26 +00:00
57eedaca52
teach VMCore to accept i1 add's and shifts
...
llvm-svn: 33223
2007-01-15 02:05:34 +00:00
7a9c62baa6
For PR1064:
...
Implement the arbitrary bit-width integer feature. The feature allows
integers of any bitwidth (up to 64) to be defined instead of just 1, 8,
16, 32, and 64 bit integers.
This change does several things:
1. Introduces a new Derived Type, IntegerType, to represent the number of
bits in an integer. The Type classes SubclassData field is used to
store the number of bits. This allows 2^23 bits in an integer type.
2. Removes the five integer Type::TypeID values for the 1, 8, 16, 32 and
64-bit integers. These are replaced with just IntegerType which is not
a primitive any more.
3. Adjust the rest of LLVM to account for this change.
Note that while this incremental change lays the foundation for arbitrary
bit-width integers, LLVM has not yet been converted to actually deal with
them in any significant way. Most optimization passes, for example, will
still only deal with the byte-width integer types. Future increments
will rectify this situation.
llvm-svn: 33113
2007-01-12 07:05:14 +00:00
542964f55b
Rename BoolTy as Int1Ty. Patch by Sheng Zhou.
...
llvm-svn: 33076
2007-01-11 18:21:29 +00:00
32af9e8cc5
For PR411:
...
Take an incremental step towards type plane elimination. This change
separates types from values in the symbol tables by finally making use
of the TypeSymbolTable class. This yields more natural interfaces for
dealing with types and unclutters the SymbolTable class.
llvm-svn: 32956
2007-01-06 07:24:44 +00:00
438f562e56
Do not allow packed types for icmp and fcmp instructions.
...
llvm-svn: 32865
2007-01-04 05:22:18 +00:00
8d9336d065
For PR950:
...
Change signed integer type names to unsigned equivalents.
llvm-svn: 32780
2006-12-31 05:26:44 +00:00
266e42b312
For PR950:
...
This patch removes the SetCC instructions and replaces them with the ICmp
and FCmp instructions. The SetCondInst instruction has been removed and
been replaced with ICmpInst and FCmpInst.
llvm-svn: 32751
2006-12-23 06:05:41 +00:00
6fc3c7a8be
Fix Regression/Verifier/invoke-1.ll
...
llvm-svn: 32722
2006-12-20 21:20:13 +00:00
439c25a08a
Revert the previous patch which was incorrect. This unbreaks eon, but rebreaks
...
invoke-1.ll
llvm-svn: 32718
2006-12-20 19:50:15 +00:00
8b5cd5f710
Remove a useless statement.
...
llvm-svn: 32660
2006-12-18 23:40:19 +00:00
77cc7edf3e
For PR1042:
...
Fix a thinko. We want to check the second case if the first cast *didn't*
trigger.
llvm-svn: 32657
2006-12-18 21:56:29 +00:00
697617709c
Fix PR1042, by tightening up the subtle rules with invoke value use.
...
llvm-svn: 32624
2006-12-16 02:25:35 +00:00
cb813314aa
only check non-external functions
...
llvm-svn: 32530
2006-12-13 04:45:46 +00:00
50a9951809
Reject attempts to define intrinsics. This fixes PR1047 and
...
Regression/Verifier/2006-12-12-IntrinsicDefine.ll
llvm-svn: 32529
2006-12-13 04:30:37 +00:00
30c0f3367c
Don't use <sstream> in Streams.h but <iosfwd> instead.
...
llvm-svn: 32340
2006-12-07 23:41:45 +00:00
f3baad3ee1
Changed llvm_ostream et all to OStream. llvm_cerr, llvm_cout, llvm_null, are
...
now cerr, cout, and NullStream resp.
llvm-svn: 32298
2006-12-07 01:30:32 +00:00
edcc8c2f8b
Remove the 'printname' argument to WriteAsOperand. It is always true, and
...
passing false would make the asmprinter fail anyway.
llvm-svn: 32264
2006-12-06 06:16:21 +00:00
dfc91897df
Changed to using LLVM streams.
...
llvm-svn: 31955
2006-11-28 02:09:03 +00:00
6c38f0bb07
For PR950:
...
The long awaited CAST patch. This introduces 12 new instructions into LLVM
to replace the cast instruction. Corresponding changes throughout LLVM are
provided. This passes llvm-test, llvm/test, and SPEC CPUINT2000 with the
exception of 175.vpr which fails only on a slight floating point output
difference.
llvm-svn: 31931
2006-11-27 01:05:10 +00:00
d9436b6837
For PR950:
...
First in a series of patches to convert SetCondInst into ICmpInst and
FCmpInst using only two opcodes and having the instructions contain their
predicate value. Nothing uses these classes yet. More patches to follow.
llvm-svn: 31867
2006-11-20 01:22:35 +00:00
e0fc4dfc22
For PR950:
...
This patch implements the first increment for the Signless Types feature.
All changes pertain to removing the ConstantSInt and ConstantUInt classes
in favor of just using ConstantInt.
llvm-svn: 31063
2006-10-20 07:07:24 +00:00
6f7072c66a
Added some eye-candy for Subtarget type checking
...
Added X86 StdCall & FastCall calling conventions. Codegen will follow.
llvm-svn: 30446
2006-09-17 20:25:45 +00:00
d61d39ec53
Adding dllimport, dllexport and external weak linkage types.
...
DLL* linkages got full (I hope) codegeneration support in C & both x86
assembler backends.
External weak linkage added for future use, we don't provide any
codegeneration, etc. support for it.
llvm-svn: 30374
2006-09-14 18:23:27 +00:00
c2d3d3112e
eliminate RegisterOpt. It does the same thing as RegisterPass.
...
llvm-svn: 29925
2006-08-27 22:42:52 +00:00
3d27be1333
s|llvm/Support/Visibility.h|llvm/Support/Compiler.h|
...
llvm-svn: 29911
2006-08-27 12:54:02 +00:00
421475cd3b
For PR780:
...
1. Move IncludeFile.h to System library
2. Move IncludeFile.cpp to System library
3. #1 and #2 required to prevent cyclic library dependencies for libSystem
4. Convert all existing uses of Support/IncludeFile.h to System/IncludeFile.h
5. Add IncludeFile support to various lib/System classes.
6. Add new lib/System classes to LinkAllVMCore.h
All this in an attempt to pull in lib/System to what's required for VMCore
llvm-svn: 29287
2006-07-26 16:18:00 +00:00
b7e1ef54af
Fix PR826, testcase here: Regression/Verifier/2006-07-11-StoreStruct.ll
...
llvm-svn: 29112
2006-07-11 20:29:49 +00:00
5734e8d7c3
Change the verifier to never throw an exception. Instead verifyModule canoptionally return the string error, which is an easier api for clients touse anyway.
...
llvm-svn: 29017
2006-07-06 18:02:27 +00:00
02157b0627
Use hidden visibility to reduce the sizes of some .o files. This chops 60K off a release llvm-dis.
...
llvm-svn: 28969
2006-06-28 21:38:54 +00:00
ef13ee3281
csret functions can be varargs (as can target cc's). Verify restrictions on
...
csret functions.
llvm-svn: 28405
2006-05-19 21:25:17 +00:00
47a6e63696
remove dead var
...
llvm-svn: 28287
2006-05-14 18:34:36 +00:00
38c4cb2f9e
Use the isValidOperands helper instead of duplicating checking code
...
llvm-svn: 27524
2006-04-08 04:07:52 +00:00
bbe0a4248b
Add shufflevector support, todo, implement better constant folding.
...
llvm-svn: 27510
2006-04-08 01:18:18 +00:00
e45355218f
Fix build breakage.
...
llvm-svn: 27292
2006-03-31 07:22:05 +00:00
b37dfd631c
Add a new method to verify intrinsic function prototypes.
...
llvm-svn: 27282
2006-03-31 04:46:47 +00:00
591693f3bf
Use the autogenerated intrinsic verifier
...
llvm-svn: 26667
2006-03-09 22:06:04 +00:00
213209a248
remove dbg_declare, it's not used yet.
...
llvm-svn: 26659
2006-03-09 20:02:42 +00:00
ad3c974a77
remove the read/write port/io intrinsics.
...
llvm-svn: 26479
2006-03-03 00:19:58 +00:00
d124535de1
Split memcpy/memset/memmove intrinsics into i32/i64 versions, resolving
...
PR709, and paving the way for future progress.
Significantly refactor autoupgrading code, to handle the more complex case
(where we upgrade one argument in a function), and fix some bugs in it.
Testcase here: llvm/test/Regression/Bytecode/memcpy.ll
llvm-svn: 26474
2006-03-02 23:58:40 +00:00
41eb5cd9c3
Make sure the only user of InlineAsm's are direct calls.
...
llvm-svn: 25626
2006-01-26 00:08:45 +00:00
f8592bdea5
Don't accept the ctpop, cttz, or ctlz intrinsics with signed arguments. The
...
interface requires unsigned arguments.
llvm-svn: 25433
2006-01-19 01:20:03 +00:00
ca27f0320b
VMCore support for the insertelement operation.
...
llvm-svn: 25408
2006-01-17 20:07:22 +00:00
b4f9a6f110
For PR411:
...
This patch is an incremental step towards supporting a flat symbol table.
It de-overloads the intrinsic functions by providing type-specific intrinsics
and arranging for automatically upgrading from the old overloaded name to
the new non-overloaded name. Specifically:
llvm.isunordered -> llvm.isunordered.f32, llvm.isunordered.f64
llvm.sqrt -> llvm.sqrt.f32, llvm.sqrt.f64
llvm.ctpop -> llvm.ctpop.i8, llvm.ctpop.i16, llvm.ctpop.i32, llvm.ctpop.i64
llvm.ctlz -> llvm.ctlz.i8, llvm.ctlz.i16, llvm.ctlz.i32, llvm.ctlz.i64
llvm.cttz -> llvm.cttz.i8, llvm.cttz.i16, llvm.cttz.i32, llvm.cttz.i64
New code should not use the overloaded intrinsic names. Warnings will be
emitted if they are used.
llvm-svn: 25366
2006-01-16 21:12:35 +00:00
087bb703d7
Thanks to Daniel Berlin's ETForest fix, we can now use it again for the verifier
...
llvm-svn: 25345
2006-01-15 21:58:50 +00:00
9a7e6c7ae0
ET-Forest has issues with unreachable blocks. Temporarily disable verifiers use
...
of it until they are resolved.
llvm-svn: 25341
2006-01-15 20:00:51 +00:00
82049eba2c
Add bswap intrinsics as documented in the Language Reference
...
llvm-svn: 25309
2006-01-14 01:25:24 +00:00
c482f16da1
Add recognition and verification of new llvm.stacksave/llvm.stackrestore intrinsics
...
llvm-svn: 25266
2006-01-13 02:15:39 +00:00
dc09e40c9d
Convert the verifier over to use ETForest instead of DominatorSet. Patch
...
by Daniel Berlin
llvm-svn: 25242
2006-01-12 06:17:59 +00:00
230044839d
Added support for the extractelement operation.
...
llvm-svn: 25181
2006-01-10 19:05:34 +00:00
dca56cbd9a
Get logical operations to like packed types, allow BinOp::getNot to create
...
the right vector of -1's as its operand.
llvm-svn: 24906
2005-12-21 18:22:19 +00:00
01aa56397d
continued readcyclecounter support
...
llvm-svn: 24300
2005-11-11 16:47:30 +00:00
9144ec4764
core changes for varargs
...
llvm-svn: 22254
2005-06-18 18:34:52 +00:00
2ad5aa8334
Verify that varargs functions all have ccc
...
llvm-svn: 21792
2005-05-08 22:27:09 +00:00
5e177826fd
Implement count leading zeros (ctlz), count trailing zeros (cttz), and count
...
population (ctpop). Generic lowering is implemented, however only promotion
is implemented for SelectionDAG at the moment.
More coming soon.
llvm-svn: 21676
2005-05-03 17:19:30 +00:00
1c636f1118
Add llvm.sqrt intrinsic, patch contributed by Morten Ofstad
...
llvm-svn: 21627
2005-04-30 03:44:07 +00:00
b1c9317bb4
Remove trailing whitespace
...
llvm-svn: 21427
2005-04-21 23:48:37 +00:00
b442791124
First step in adding pcmarker intrinsic. Second step (soon) is adding backend support.
...
llvm-svn: 20900
2005-03-28 20:05:49 +00:00
531f9e92d4
This mega patch converts us from using Function::a{iterator|begin|end} to
...
using Function::arg_{iterator|begin|end}. Likewise Module::g* -> Module::global_*.
This patch is contributed by Gabor Greif, thanks!
llvm-svn: 20597
2005-03-15 04:54:21 +00:00
39637ef023
Verify llvm.prefetch.
...
llvm-svn: 20376
2005-02-28 19:27:42 +00:00
08f7d0c262
Fix some problems where the verifier would crash on invalid input instead of
...
reporting the problem and exiting.
llvm-svn: 20302
2005-02-24 16:58:29 +00:00
c8f1f4bc8e
Use binary mode for reading/writing bytecode files
...
llvm-svn: 19751
2005-01-22 17:36:17 +00:00
e340065558
Add a verifier assertion
...
llvm-svn: 18965
2004-12-15 20:23:49 +00:00
be526cfba4
Check if a block has a terminator first before calling front() on
...
it. If a block has a terminator then it is certainly non-empty so the
verifier will not crash on it.
llvm-svn: 18484
2004-12-04 02:30:42 +00:00
b92de19116
Make error msg reflect what exactly went wrong.
...
llvm-svn: 18478
2004-12-04 01:25:06 +00:00
8d8fc6529e
The Alpha (tm) intrinsics have never been used anywhere
...
llvm-svn: 17340
2004-10-29 18:43:17 +00:00
cde15fb187
Make sure to check select instructions for generic instruction properties
...
llvm-svn: 16597
2004-09-29 21:19:28 +00:00
c9e79d005b
Don't use DominatorSet::dominates for intra-block instruction dom checks.
...
This method is linear time in the size of the basic block, which is very
bad for large basic blocks. On the Assembler/2004-09-29-VerifierIsReallySlow.llx
testcase, the verifier changes from taking 50s to 0.23s with this patch.
llvm-svn: 16593
2004-09-29 20:07:45 +00:00
7c16caa336
Changes For Bug 352
...
Move include/Config and include/Support into include/llvm/Config,
include/llvm/ADT and include/llvm/Support. From here on out, all LLVM
public header files must be under include/llvm/.
llvm-svn: 16137
2004-09-01 22:55:40 +00:00
0220904e7a
Packed types, brought to you by Brad Jones
...
llvm-svn: 15938
2004-08-20 06:00:58 +00:00
001aba76fd
Updates to gc intrinsics, contributed by Tobias Nurmiranta
...
llvm-svn: 15096
2004-07-22 05:50:01 +00:00
49fc8a746e
bug 122:
...
- Correct an assert to not have redundant isa<GlobalValue>
llvm-svn: 14934
2004-07-18 00:02:41 +00:00
8baf8e270a
- #include <iostream> since its not in Value.h any more.
...
llvm-svn: 14617
2004-07-04 11:55:37 +00:00
1c9de4699a
* Capitalize `Java'
...
* Sprinkle hypens liberally
* Fix some grammar in comments
llvm-svn: 14374
2004-06-24 21:47:35 +00:00
395e219a1c
Minor cleanup
...
llvm-svn: 14199
2004-06-17 17:56:54 +00:00
fbf4dc3bd0
isnan is dead
...
llvm-svn: 14191
2004-06-15 21:52:58 +00:00
cf9f8f1762
Make assertions more consistent with the rest of the intrinsic
...
function verification and make it a requirement that both arguments to
llvm.isunordered are of the same type.
llvm-svn: 14165
2004-06-13 00:55:26 +00:00
9d740629a0
Add the isunordered intrinsic.
...
llvm-svn: 14159
2004-06-12 19:19:14 +00:00
8f69c9e439
I misled Alkis: LLVM should have isnan, not isunordered.
...
isunordered(X, Y) === isnan(X) | isnan(Y)
Remove isunordered, add isnan.
llvm-svn: 14132
2004-06-11 02:29:43 +00:00
d0b5d0c7cc
Add the isunordered intrinsic.
...
llvm-svn: 14127
2004-06-11 01:08:18 +00:00
71dbebf411
Fix PR361.
...
Dominance properties don't hold in unreachable code
llvm-svn: 14053
2004-06-07 23:07:33 +00:00
307e1df0d1
Fix GCC warning
...
llvm-svn: 14045
2004-06-05 17:44:48 +00:00
61bd8b3810
Work around VS bug
...
llvm-svn: 14036
2004-06-05 00:22:04 +00:00
f75832b015
* Verify function prototypes, not just functions with bodies.
...
* Verify that functions do not take aggregates as arguments.
llvm-svn: 13984
2004-06-03 06:38:43 +00:00
4148139dd9
Fix for bug 348.
...
The SymbolTable changes caused this one too.
llvm-svn: 13859
2004-05-27 21:58:13 +00:00
47cf71a61e
Convert to SymbolTable's new iteration interface. Remove tabs.
...
llvm-svn: 13753
2004-05-25 08:53:29 +00:00
9c251eb0ad
Recognize and verify the new GC intrinsics.
...
llvm-svn: 13687
2004-05-23 21:16:51 +00:00
ab5aa14403
Fix for PR340: Verifier misses malformed switch instruction
...
llvm-svn: 13618
2004-05-21 16:47:21 +00:00
e8a6bf3d21
Fold two assertions with backwards error messages into one with a
...
correct error message.
llvm-svn: 13590
2004-05-17 21:15:18 +00:00
987ad1945d
Fixed inconsistent indentation.
...
llvm-svn: 13363
2004-05-04 21:46:05 +00:00
0377e4384f
Make sure to check for a very bad class of errors: an instruction
...
that does not dominate all of its users, but is in the same basic block as
its users. This class of error is what caused the mysterious CBE only
failures last night.
llvm-svn: 12979
2004-04-16 05:51:47 +00:00
c4e72c9a0a
Remove the return type check for llvm.readio. This check is done for all
...
functions and is not needed here.
Simplify the pointer type check per Chris's suggestions.
llvm-svn: 12945
2004-04-14 15:06:48 +00:00
0c654c6a4e
Added code to verify that llvm.readio's pointer argument returns something
...
that matches its return type.
llvm-svn: 12944
2004-04-14 14:49:36 +00:00
23c48d63d6
Finish adding the llvm.readio and llvm.writeio intrinsics.
...
Sorry these didn't get in yesterday.
llvm-svn: 12942
2004-04-14 13:46:52 +00:00
2b4c96e758
Reversed the order of the llvm.writeport() operands so that the value
...
is listed first and the address is listed second.
llvm-svn: 12795
2004-04-09 19:09:14 +00:00
5201004ef9
Added the llvm.readport and llvm.writeport intrinsics.
...
The Verifier ensures that their parameters are of integral types and have
the correct sign, but it does not enforce any size restrictions because
such restrictions are platform dependent.
llvm-svn: 12781
2004-04-08 20:27:38 +00:00
a45a216ff6
Make the verifier API more complete and useful.
...
Patch contributed by Reid Spencer
llvm-svn: 12609
2004-04-02 15:45:08 +00:00
5f126b74d3
Add another check
...
llvm-svn: 12525
2004-03-29 00:29:36 +00:00
9ece94b02b
Catch some more cases of broken code. The loop extractor seems to be creating
...
situations where there is a branch that goes to a block in another function.
llvm-svn: 12379
2004-03-14 03:23:54 +00:00
b870ca7766
verifyFunction has been broken for a long time now. Fix it.
...
llvm-svn: 12377
2004-03-14 03:16:15 +00:00
071a5e5649
Rename the intrinsic enum values for llvm.va_* from Intrinsic::va_* to
...
Intrinsic::va*. This avoid conflicting with macros in the stdlib.h file.
llvm-svn: 12356
2004-03-13 00:24:00 +00:00
75648e7ae4
Add support for checking the select instruction
...
llvm-svn: 12325
2004-03-12 05:54:31 +00:00
c566ca36a1
Doxygenify comments.
...
llvm-svn: 12071
2004-03-02 00:22:19 +00:00
3705370df1
Fix Regression/Assembler/2004-02-27-SelfUseAssertError.ll
...
llvm-svn: 11913
2004-02-27 17:28:25 +00:00
d996e543eb
Make the verifier a little more explicit about this problem.
...
llvm-svn: 11811
2004-02-24 22:06:07 +00:00
dc632111bf
Add llvm.memset/frameaddress/returnaddress intrinsics.
...
llvm-svn: 11431
2004-02-14 02:47:17 +00:00
5ed171e317
Add support for the llvm.memmove intrinsic
...
Patch graciously contributed by Reid Spencer!
llvm-svn: 11355
2004-02-12 18:11:20 +00:00
17d028d52b
Implement the llvm.memcpy intrinsic
...
llvm-svn: 11349
2004-02-12 17:01:09 +00:00
02062823f7
Fix check. PHI nodes must be handled specially, of course.
...
llvm-svn: 10842
2004-01-14 05:42:52 +00:00
ec5089a223
Tighten up verifier checks. The result of an invoke instruction only
...
dominates the normal destination, not the exceptional dest (ie, the result
of a call is undefined on an exception)
llvm-svn: 10841
2004-01-14 04:25:59 +00:00
59f1ef40b0
Add support for new intrinsic
...
llvm-svn: 10701
2004-01-06 05:33:02 +00:00
3d903f0c0b
Add VMCore and code generator support for debugging intrinsics. By default
...
code generators completely ignore them.
llvm-svn: 10691
2004-01-05 05:36:30 +00:00
3ae303cc8c
Check return types of functions
...
llvm-svn: 10146
2003-11-21 22:32:23 +00:00
dcdc371522
Fix problem Reid was having with external globals and nonexternal linkage
...
llvm-svn: 10133
2003-11-21 20:33:27 +00:00
189d19fb04
Finegrainify namespacification
...
llvm-svn: 10131
2003-11-21 20:23:48 +00:00
7e5e456d96
Fix some problems with assertions printing
...
llvm-svn: 10129
2003-11-21 17:35:51 +00:00
9d72c2f229
improve error message
...
llvm-svn: 10128
2003-11-21 17:06:29 +00:00
9f47927b28
When failing a Verifier assertion, use WriteAsOperand to print out the
...
offending types and/or values.
llvm-svn: 10041
2003-11-16 23:07:42 +00:00
ef901291c6
Expose the verifier to opt
...
llvm-svn: 9984
2003-11-13 19:47:29 +00:00
3b93c91836
Detect problems with PHI node operands!
...
llvm-svn: 9916
2003-11-12 07:13:37 +00:00
960707c335
Put all LLVM code into the llvm namespace, as per bug 109.
...
llvm-svn: 9903
2003-11-11 22:41:34 +00:00
482202a601
Added LLVM project notice to the top of every C++ source file.
...
Header files will be on the way.
llvm-svn: 9298
2003-10-20 19:43:21 +00:00
5b33748497
Add support for the new varargs intrinsics and instructions
...
llvm-svn: 9226
2003-10-18 05:57:43 +00:00
fa100531e1
Fix spelling/grammar.
...
llvm-svn: 9023
2003-10-10 17:54:14 +00:00
df9779c5c2
Be more careful handling PHI nodes, which might be of potentially high degree.
...
This reduces the time to verify a function from eon with a large number of
large PHI nodes from 22996s (6.38 hours) to 10.5499s
llvm-svn: 8866
2003-10-05 17:44:18 +00:00
5dac64f629
Rename Function::getEntryNode -> getEntryBlock
...
llvm-svn: 8625
2003-09-20 14:39:18 +00:00
ff713ae819
Make createVerifierPass return a FunctionPass *.
...
llvm-svn: 8449
2003-09-10 19:37:04 +00:00
04ecefe232
Eliminate support for the llvm.unwind intrinisic, using the Unwind instruction instead
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llvm-svn: 8411
2003-09-08 19:44:26 +00:00
ea9891311a
As it turns out, things will be simpler than I first expected. We no longer
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need any exception handling intrinsics beyond llvm.unwind. (yaay)
llvm-svn: 8145
2003-08-25 22:35:01 +00:00
7da3571af9
rethrow is really the language independent primitive here. "throw" can be written
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in terms of it and llvm.exc.setcurrent.
Rework the intrinsics.
llvm-svn: 8110
2003-08-24 12:24:08 +00:00
ade9410c99
Initial support for recognizing LLVM exception handling intrinsics
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llvm-svn: 8102
2003-08-24 05:30:29 +00:00
748e9e143b
Add intrinsics for the llvm.sig(set|long)jmp functions
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llvm-svn: 7949
2003-08-18 15:41:24 +00:00
7eb05a170a
Spell `necessary' correctly.
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llvm-svn: 7944
2003-08-18 14:43:39 +00:00
4159fdaef2
Add a bunch of new Alpha Intrinsics for Rahul Joshi
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llvm-svn: 7646
2003-08-06 20:08:25 +00:00
60104f00c7
Add support for Alpha intrinsics, contributed by Rahul Joshi
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llvm-svn: 7373
2003-07-28 21:20:57 +00:00
d295d99664
Fix (bogus) possibly uninitialized warning
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llvm-svn: 6634
2003-06-05 21:01:26 +00:00
192623ec93
Add support for setjmp/longjmp primitives
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Patch checked in for Bill Wendling :)
llvm-svn: 6241
2003-05-17 22:26:33 +00:00
bad4b4a52b
llvm.va_start only takes on argument now
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Verify that va_start doesn't occur in functions with no varargs
llvm-svn: 6038
2003-05-08 15:55:31 +00:00
bb346d07b5
Add more support for intrinsic functions and for varargs stuff
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llvm-svn: 6035
2003-05-08 03:47:33 +00:00
f70da10697
Add support for the new va_arg instruction
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llvm-svn: 6029
2003-05-08 02:44:12 +00:00
534952b0d5
Remove arbitrary limitation
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llvm-svn: 5818
2003-04-19 00:50:37 +00:00
3ac483bc89
Add code to verify correctly linkages
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llvm-svn: 5788
2003-04-16 20:42:40 +00:00
6a61d257d6
Fix bug Regression/Verifier/2002-11-05-GetelementptrPointers.ll
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llvm-svn: 5273
2003-01-14 22:19:44 +00:00
903a25d225
User defined operators are not supposed to live beyond the lifetime of the
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pass. Detect and flag them.
llvm-svn: 4801
2002-11-21 16:54:22 +00:00
98cf1f5d64
- Eliminated the deferred symbol table stuff in Module & Function, it really
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wasn't an optimization and it was causing lots of bugs.
llvm-svn: 4779
2002-11-20 18:36:02 +00:00
149376dee5
- Change Function's so that their argument list is populated when they are
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constructed. Before, external functions would have an empty argument list,
now a Function ALWAYS has a populated argument list.
llvm-svn: 4149
2002-10-13 20:57:00 +00:00
78bc0fa29f
Check that we don't have external varaibles with internal linkage
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llvm-svn: 4051
2002-10-06 22:47:32 +00:00
4cd9df88a7
PHI nodes are not allowed to exist with zero incoming values, check that
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there aren't any like this.
llvm-svn: 4044
2002-10-06 21:00:31 +00:00
a450397247
Make sure that we abort if an error happens as early as neccesary. Before
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it was possible for the passmanager to continue running passes after the
verifier even if the module was not well formed.
llvm-svn: 3820
2002-09-19 16:12:19 +00:00
80a2568f9b
Fix typeo in assertion message
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llvm-svn: 3641
2002-09-10 04:52:59 +00:00
1f41925300
Do not allow adds of pointer types, or many other operations on pointer types.
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llvm-svn: 3638
2002-09-09 20:26:04 +00:00
dfb3a2cd07
Eliminated the MemAccessInst class, folding contents into GEP class.
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llvm-svn: 3487
2002-08-22 23:37:20 +00:00
cd709cbf53
Load & StoreInst no longer derive from MemAccessInst, so we don't have
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to handle indexing anymore
llvm-svn: 3485
2002-08-22 22:49:05 +00:00
40eb9dafed
- Cleaned up the interface to AnalysisUsage to take analysis class names
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instead of ::ID's.
- Pass::getAnalysis<> now no longer takes an optional argument
llvm-svn: 3264
2002-08-08 19:01:28 +00:00
8e72d6f6e9
Implement dominator checking in the verifier, so that we check that all
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defintiions dominate their uses
llvm-svn: 3214
2002-08-02 17:37:08 +00:00
00fb26cf4d
Register Verifier pass
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llvm-svn: 3019
2002-07-23 18:08:17 +00:00
7af3ee9840
Add a hack to check for a subset of true dominance properties
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llvm-svn: 2947
2002-07-18 00:13:42 +00:00
8c37789a33
changes for 64bit gcc
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llvm-svn: 2801
2002-06-25 22:07:38 +00:00
069a795940
* Update to work with Megapatch
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* Add two new checks:
* PHI nodes must be the first thing in a basic block, all grouped together
* All basic blocks should only end with terminator insts, not contain them
llvm-svn: 2773
2002-06-25 15:56:27 +00:00
338a462110
Verify that function call arguments match the function signature
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llvm-svn: 2553
2002-05-08 19:49:50 +00:00
d5a847057b
Eliminate duplicate or unneccesary #include's
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llvm-svn: 2397
2002-04-29 17:42:12 +00:00
37104aace8
Add new optional getPassName() virtual function that a Pass can override
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to make debugging output a lot nicer.
llvm-svn: 2395
2002-04-29 14:57:45 +00:00
f12cc842b3
Tighten up the AnalysisUsage of lots of passes, primarily to correctly indicate whether or not they invalidate the CFGA
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llvm-svn: 2386
2002-04-28 21:27:06 +00:00
412d277f4a
Remove extra unused argument from CheckFailed method
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Remove extraneous \n's from assert strings
llvm-svn: 2367
2002-04-28 16:06:24 +00:00
9713b840cf
The check to see if an external function was marked internal was not reachable!
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llvm-svn: 2366
2002-04-28 16:04:26 +00:00
c8e665431b
* Rename MethodPass class to FunctionPass
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- Rename runOnMethod to runOnFunction
* Transform getAnalysisUsageInfo into getAnalysisUsage
- Method is now const
- It now takes one AnalysisUsage object to fill in instead of 3 vectors
to fill in
- Pass's now specify which other passes they _preserve_ not which ones
they modify (be conservative!)
- A pass can specify that it preserves all analyses (because it never
modifies the underlying program)
* s/Method/Function/g in other random places as well
llvm-svn: 2333
2002-04-27 06:56:12 +00:00
d46bb6e933
* Abort program on verification errors
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* Verify that load, store, and GEP instructions indices are correct, because
they _continually_ bite me on this pool allocations stuff
llvm-svn: 2309
2002-04-24 19:12:21 +00:00
21ea83bb3e
Add some basic checks of CallInst's.
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Assert now returns from the current function on error.
llvm-svn: 2308
2002-04-18 22:11:52 +00:00
0e851daf53
* Convert the verifier to use an InstVisitor to be better structured
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* Implement checking that a binary operator's two sides are the same type
* Actually check that an instruction does not have a name if it has a void
return type.
llvm-svn: 2305
2002-04-18 20:37:37 +00:00
af95e589df
* Fix bug: test/Regression/Verifier/2002-04-13-RetTypes.ll
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* Check that arguments match the method types of the method they live in
llvm-svn: 2243
2002-04-13 22:48:46 +00:00
486302a0e6
Add new check of return value type matching ret instruction values types
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llvm-svn: 2230
2002-04-12 18:20:49 +00:00
f739fa8541
s/Method/Function
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llvm-svn: 2180
2002-04-08 22:03:57 +00:00
3d381bb4d9
Remove some gross code by using the Value::dump method to do debug dumps
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llvm-svn: 2150
2002-04-07 22:33:13 +00:00
3e6e3e6bce
* s/Method/Function
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* Implement a check to make sure a function is not internal and external
at the same time
llvm-svn: 2050
2002-03-29 19:06:18 +00:00
fbf5be52c3
Checkin new test for problem anand ran into
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llvm-svn: 1880
2002-03-15 20:25:09 +00:00
7704e9f337
Add a check to ensure that only PHI nodes are self referential. Code
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input to instruction combination was broken, which caused it to explode.
llvm-svn: 1870
2002-03-14 16:53:48 +00:00
b67f732b8c
Expose more entry points to the verifier
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llvm-svn: 1815
2002-02-26 21:45:33 +00:00
43373a6868
Make it compile with GCC 3.0.4
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llvm-svn: 1786
2002-02-24 23:01:21 +00:00
d02f08dec9
Actually implement some checking in the verifier.
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These specific problems were ones Anand ran into in his work and seem not
uncommon for beginners.
llvm-svn: 1781
2002-02-20 17:55:43 +00:00
ccf571a408
Convert analyses to new pass structure
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llvm-svn: 1603
2002-01-31 00:42:27 +00:00
7f74a56e24
Changes to build successfully with GCC 3.02
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llvm-svn: 1503
2002-01-20 22:54:45 +00:00
68289f0b89
Add notes
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llvm-svn: 1163
2001-11-06 22:53:11 +00:00
dea211ea67
Remove #include of nonexistant header file
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llvm-svn: 443
2001-09-07 16:32:10 +00:00
d77f3c0cbd
Added a note about a new verification the verifier should do
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Removed a redundant check
llvm-svn: 100
2001-06-29 05:22:12 +00:00
4cee8d8ffb
Miscellaneous cleanups:
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* Convert post to pre-increment for for loops
* Use generic programming more
* Use new Value::cast* instructions
* Use new Module, Method, & BasicBlock forwarding methods
* Use new facilities in STLExtras.h
* Use new Instruction::isPHINode() method
llvm-svn: 96
2001-06-27 23:41:11 +00:00
2f7c963559
Initial revision
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llvm-svn: 2
2001-06-06 20:29:01 +00:00
Chris Lattner