Chris Lattner
5b69d2d1b5
Check constant expression validity more strictly
...
llvm-svn: 15883
2004-08-17 17:28:46 +00:00
Chris Lattner
a54012917a
Allow an arbitrary prefix
...
llvm-svn: 15865
2004-08-17 06:06:54 +00:00
Misha Brukman
7c32d35f9e
Move these files (which are dependent on VMCore) into VMCore
...
llvm-svn: 15825
2004-08-16 19:04:36 +00:00
Reid Spencer
b9ab0ef60d
Fix PR422.
...
Ouch! Changes in the lazy initialization code caused each incorporated
function to reprocess the entire function on every lookup of a value's
slot number. This caused a horrible slowdown in all functions. This
fix made llvm-dis go from "longer than I care to wait" (minutes) on a large
test case to 0.53 seconds.
llvm-svn: 15818
2004-08-16 07:46:33 +00:00
Alkis Evlogimenos
c1754b874d
Split assertion to two in order to give better assertion messages.
...
llvm-svn: 15543
2004-08-06 14:33:37 +00:00
Alkis Evlogimenos
8fb6d20345
Make GlobalVariable constructor assert when an initializer is of
...
incorrect type.
llvm-svn: 15519
2004-08-05 11:28:34 +00:00
Chris Lattner
a36473bd83
Fix another minor problem that exists if you ahve multiple functions with
...
nonunifiable types but the same name. Down with PR411!
llvm-svn: 15511
2004-08-04 22:39:54 +00:00
Chris Lattner
a359f9e730
Fix a typeo
...
llvm-svn: 15510
2004-08-04 22:29:05 +00:00
Chris Lattner
b22ba044c1
Add a hack to work around a problem my changes exposed
...
llvm-svn: 15509
2004-08-04 22:26:13 +00:00
Chris Lattner
4107bfcf9b
Fix a latent bug exposed by my recent changes
...
llvm-svn: 15498
2004-08-04 18:50:09 +00:00
Chris Lattner
586734c438
Fix a major regression in my previous checkin
...
llvm-svn: 15486
2004-08-04 08:30:43 +00:00
Alkis Evlogimenos
bdd0467a1e
Stop using getValues().
...
llvm-svn: 15485
2004-08-04 08:08:13 +00:00
Alkis Evlogimenos
72232b4a01
Stop using getValues().
...
llvm-svn: 15482
2004-08-04 08:02:59 +00:00
Chris Lattner
3f4d9ffde5
FindGlobalNamed used to take 2.92s out of 8.39s running a profile build of
...
gccld -disable-opt on 252.eon.
This patch deletes it and replaces it with a map. The proper fix for this
is to fix PR411, but this will do in the short term.
gccld on eon now takes 5.51s, which is 50% faster than before this patch. :)
llvm-svn: 15480
2004-08-04 07:44:58 +00:00
Chris Lattner
f140ae0851
I swear I compiled this, really I did.
...
llvm-svn: 15467
2004-08-04 07:28:06 +00:00
Chris Lattner
5cc9a6fda7
Factor some code out, no substantial change.
...
llvm-svn: 15466
2004-08-04 07:05:54 +00:00
Chris Lattner
4a2f261fab
Concisify some code
...
Do not call FindGlobalNamed when we know we will ignore the result (because
we are not going to link a static symbol anyway). This speeds up
gccld -disable-opt on 252.eon from 8.63s to 8.39s.
llvm-svn: 15465
2004-08-04 06:05:47 +00:00
Chris Lattner
100d0875ba
Implement a FIXME, by not searching linearly through a map to remove an
...
element. This speeds up the bytecode reader from 12.86s to 8.72s on 252.eon.
llvm-svn: 15463
2004-08-04 04:48:01 +00:00
Chris Lattner
8eda57f392
Add a cast
...
llvm-svn: 15457
2004-08-04 02:27:17 +00:00
Chris Lattner
71bbf1ea00
Change SymbolTable::insertEntry to be more careful about how many map
...
lookups it does. This shaves another 5% off of bcreading 252.eon. Note that
the proper solution to this problem is to fix PR411, but that will have to
wait until later.
llvm-svn: 15455
2004-08-04 00:37:31 +00:00
Misha Brukman
58104df77b
Fix #includes of i*.h => Instructions.h as per PR403.
...
llvm-svn: 15334
2004-07-29 17:30:56 +00:00
Misha Brukman
8346db7afe
Fix #includes of i*.h files => Instructions.h as per PR403
...
llvm-svn: 15327
2004-07-29 16:53:53 +00:00
Alkis Evlogimenos
09d3f2533c
Merge i*.cpp definitions into Instructions.cpp as part of bug403.
...
llvm-svn: 15326
2004-07-29 12:33:25 +00:00
Alkis Evlogimenos
fb27f702ca
Merge i*.h headers into Instructions.h as part of bug403.
...
llvm-svn: 15325
2004-07-29 12:17:34 +00:00
Chris Lattner
687d568cf1
alloca void makes no sense
...
llvm-svn: 15262
2004-07-27 07:30:02 +00:00
Reid Spencer
a23e595275
Avoid use of size(), which counts, in favor of other mechanisms.
...
llvm-svn: 15221
2004-07-25 21:44:54 +00:00
Reid Spencer
07e3e1c29b
Adjust to new Module.h interface for dependent libraries
...
Only write the target triple and deplibs if they are non-empty.
llvm-svn: 15216
2004-07-25 21:29:43 +00:00
Reid Spencer
11fc1457c0
bug 263:
...
Ensure the list of libraries is cleared.
llvm-svn: 15212
2004-07-25 18:08:57 +00:00
Reid Spencer
9077f12bb0
bug 263:
...
Add ability to write target triple and dependent libraries information.
llvm-svn: 15211
2004-07-25 18:08:18 +00:00
Alkis Evlogimenos
d4ef731684
Use name.empty() instead of testing against equality with the empty
...
string.
llvm-svn: 15191
2004-07-25 06:16:52 +00:00
Alkis Evlogimenos
d5f5b018e9
Disallow creation of named values of type void.
...
llvm-svn: 15190
2004-07-25 06:07:15 +00:00
Brian Gaeke
bdab8e50cd
Fix problem with inserting FunctionPasses that depend on ImmutablePasses
...
(e.g., LICM) into FunctionPassManagers. The problem is that we were
using a C-style cast to cast required analysis passes to PassClass*, but
if it's a FunctionPassManager, and the required analysis pass is an
ImmutablePass, the types aren't really compatible, so the C-style cast
causes a crash.
llvm-svn: 15140
2004-07-23 19:35:50 +00:00
Chris Lattner
59c0771263
Updates to gc intrinsics, contributed by Tobias Nurmiranta
...
llvm-svn: 15096
2004-07-22 05:50:01 +00:00
Chris Lattner
6dbdddfa28
classof implementations are now inlined
...
llvm-svn: 14987
2004-07-19 00:59:10 +00:00
Chris Lattner
1353dd5917
Method now returns null, dtor is inlined
...
llvm-svn: 14983
2004-07-19 00:55:35 +00:00
Chris Lattner
80105701f5
Fix infinite loop gccld'ing povray
...
llvm-svn: 14962
2004-07-18 08:12:57 +00:00
Reid Spencer
78477eb62b
Shrink some code.
...
llvm-svn: 14956
2004-07-18 01:04:19 +00:00
Reid Spencer
4a586ee919
bug 122:
...
- Move these functions from other places
- Provide implementations of Constant class overrides in GlobalValue
llvm-svn: 14936
2004-07-18 00:06:26 +00:00
Reid Spencer
ad3ee0e6bb
bug 122:
...
- Replace ConstantPointerRef usage with GlobalValue usage
- Replace tabs.
llvm-svn: 14935
2004-07-18 00:03:48 +00:00
Reid Spencer
873e776581
bug 122:
...
- Correct an assert to not have redundant isa<GlobalValue>
llvm-svn: 14934
2004-07-18 00:02:41 +00:00
Reid Spencer
27b74ad249
bug 122:
...
- Correct isa<Constant> for GlobalValue subclass
llvm-svn: 14933
2004-07-18 00:01:50 +00:00
Reid Spencer
4005f11ca3
bug 122:
...
- Correct isa<Constant> for GlobalValue subclass
- Fix some tabs and indentation.
llvm-svn: 14932
2004-07-17 23:57:36 +00:00
Reid Spencer
d83e76d112
bug 122:
...
- Module doesn't need to manage ConstantPointerRefs any more.
llvm-svn: 14931
2004-07-17 23:53:23 +00:00
Reid Spencer
0e268122cc
bug 122:
...
- Replace ConstantPointerRef usage with GlobalValue usage
- Correct isa<Constant> for GlobalValue subclass
llvm-svn: 14930
2004-07-17 23:50:57 +00:00
Reid Spencer
daba673c69
bug 122:
...
- Move GlobalValue and GlobalVariable implementations to Globals.cpp
llvm-svn: 14929
2004-07-17 23:50:19 +00:00
Reid Spencer
56e2bed436
bug 122:
...
- Replace ConstantPointerRef usage with GlobalValue usage
- Minimize redundant isa<GlobalValue> usage
- Correct isa<Constant> for GlobalValue subclass
- Delete ConstantPointerRef member function implementations
llvm-svn: 14928
2004-07-17 23:48:33 +00:00
Reid Spencer
bc38cd572f
bug 122:
...
- Replace ConstantPointerRef usage with GlobalValue usage
- Minimize redundant isa<GlobalValue> usage
- Correct isa<Constant> for GlobalValue subclass
llvm-svn: 14927
2004-07-17 23:47:01 +00:00
Alkis Evlogimenos
ddd1db50f9
Add convinience constructor for function calls with two args.
...
llvm-svn: 14885
2004-07-16 12:04:28 +00:00
Chris Lattner
9b03d18729
IA64 compat
...
llvm-svn: 14867
2004-07-16 00:08:28 +00:00
Chris Lattner
94212f7102
Fixes for PR341
...
llvm-svn: 14847
2004-07-15 02:51:31 +00:00
Chris Lattner
d1b726d18f
Implement folding of expressions like 'uint cast (int* getelementptr (int*
...
null, uint 1) to uint)' to a constant integer. We can only do this with
primitive LLVM types, because other types have target-specific sizes.
llvm-svn: 14837
2004-07-15 01:16:59 +00:00
Chris Lattner
74bd192fba
Implement new helper methods for creating two-index GEP instructions
...
llvm-svn: 14821
2004-07-14 18:14:33 +00:00
Chris Lattner
183766f21e
Make Argument::print more resilient to non-verifiable IR
...
llvm-svn: 14801
2004-07-13 23:14:34 +00:00
Chris Lattner
1a1afa3566
Catch aggregates passed by value sooner rather than later.
...
llvm-svn: 14800
2004-07-13 20:09:51 +00:00
Chris Lattner
3f023d6df9
implement new helper method
...
llvm-svn: 14776
2004-07-12 20:35:11 +00:00
Chris Lattner
d581590c73
Fix a really nasty logic error that VC noticed.
...
Reid, this might matter to you :)
llvm-svn: 14774
2004-07-12 20:27:31 +00:00
Chris Lattner
b704df8365
Implement new method
...
llvm-svn: 14767
2004-07-12 01:17:34 +00:00
Reid Spencer
d45c27da89
Replace use of defunct Type::setName method with SymbolTable::insert.
...
Patch found and provided by Vladimir Merzliakov. Thanks Vladimir!
llvm-svn: 14732
2004-07-10 16:37:42 +00:00
Chris Lattner
d3f73edc53
Remove unused method
...
llvm-svn: 14726
2004-07-09 16:48:13 +00:00
Chris Lattner
ef1e8119ec
The uid mapping is no more
...
llvm-svn: 14708
2004-07-08 22:31:09 +00:00
Chris Lattner
77a943eb4c
Eliminate the SignedType and UnsignedType classes.
...
llvm-svn: 14695
2004-07-08 17:30:07 +00:00
Misha Brukman
f7987f7c2a
There is no error message to print out, end sentence with `!'
...
llvm-svn: 14678
2004-07-07 21:22:05 +00:00
Reid Spencer
ff9f74082f
Fix for bug 391.
...
Improve exeception handling around bcreader invocations.
llvm-svn: 14674
2004-07-07 21:01:38 +00:00
Chris Lattner
6c5e26142c
Fix regressions in these testcases:
...
Regression.Assembler.2002-01-24-BadSymbolTableAssert
Regression.Assembler.2002-01-24-ValueRefineAbsType
Found through the nightly tester :)
llvm-svn: 14671
2004-07-07 18:07:46 +00:00
Chris Lattner
ab994ac49a
The bytecode reader wants to be able to read types that are not quite resolved
...
yet, then resolve them in it's own sweet time. We must support this.
llvm-svn: 14666
2004-07-07 06:48:27 +00:00
Chris Lattner
006aea24ff
When folding constant expr gep's, don't force the use of long indices.
...
llvm-svn: 14658
2004-07-07 04:45:13 +00:00
Chris Lattner
b9f3b677ae
Make sure people don't make functiontypes with an invalid return type
...
llvm-svn: 14654
2004-07-06 23:25:19 +00:00
Chris Lattner
5c1abfecfe
Find bugs sooner rather than later. In this case, don't allow the creation
...
of instructions that don't have a first-class or void type.
llvm-svn: 14646
2004-07-06 17:44:17 +00:00
Reid Spencer
bfacdee814
Correct syntax typo .. ; -> :
...
llvm-svn: 14619
2004-07-04 12:15:11 +00:00
Reid Spencer
8a9a34f7ff
- Changes for bug 122
...
- Remove Tabs
- Add inserters needed since Value doesn't implement them any more
- Move some functions here to avoid cyclic header file dependencies.
llvm-svn: 14618
2004-07-04 12:14:17 +00:00
Reid Spencer
d02e1dc90d
- #include <iostream> since its not in Value.h any more.
...
llvm-svn: 14617
2004-07-04 11:55:37 +00:00
Reid Spencer
d242724126
Constify SymbolTable's use of Type* so that it never modifies them.
...
llvm-svn: 14616
2004-07-04 11:55:08 +00:00
Reid Spencer
64a2a1c92b
- #include <iostream> since its not in Value.h any more.
...
- constify use of Type* returned from symbol table.
llvm-svn: 14615
2004-07-04 11:52:49 +00:00
Reid Spencer
abf33934d2
#include <iostream> since its not in Value.h any more.
...
llvm-svn: 14614
2004-07-04 11:51:24 +00:00
Reid Spencer
93c3d80eb4
Adjust the slot machine to handle Types separately from Values. This was
...
done by doubling up the data structures so that Type based equivalents are
used. A consequence of this is overloading of function members that take a
Type* instead of a Value*. Various other cleanups related to Type != Value
(bug 122) were also implemented.
llvm-svn: 14613
2004-07-04 11:50:43 +00:00
Chris Lattner
f0af72ac49
Fix Type::isSized() to realize that "{ opaque }" is not sized
...
llvm-svn: 14585
2004-07-02 23:20:17 +00:00
Chris Lattner
f3e46315fb
Add much better assertion checking for load and store insts.
...
Contributed by Vladimir Merzliakov!
llvm-svn: 14546
2004-07-01 20:23:52 +00:00
Chris Lattner
3d1c32ce27
Fold iType into Value::VTy
...
llvm-svn: 14435
2004-06-27 18:38:48 +00:00
Chris Lattner
56d4c0c8b2
User ctor is now inline
...
llvm-svn: 14431
2004-06-27 18:01:38 +00:00
Chris Lattner
476eace8f4
Instancevar was renamed
...
llvm-svn: 14428
2004-06-26 20:33:39 +00:00
Chris Lattner
ed76ea9025
Don't call getValueType directly. the LLVM optimizer will turn it into the same code anyway :)
...
llvm-svn: 14426
2004-06-26 19:40:40 +00:00
Misha Brukman
da2521c04f
* Capitalize `Java'
...
* Sprinkle hypens liberally
* Fix some grammar in comments
llvm-svn: 14374
2004-06-24 21:47:35 +00:00
Misha Brukman
8a1352d1b3
Linker.h moved to include/llvm/Support
...
llvm-svn: 14349
2004-06-23 17:24:31 +00:00
Misha Brukman
cf1f753730
Moved to lib/VMCore
...
llvm-svn: 14348
2004-06-23 17:21:17 +00:00
Misha Brukman
f12181a902
Use a reference instead of a pointer for the ostream. The pointer was only
...
there to assist in the development of llvm-tv, and it no longer has a need to
modify the AsmWriter output stream.
llvm-svn: 14304
2004-06-21 21:53:56 +00:00
Chris Lattner
3a8e3bce6c
Make ConstantBool act like a 1 bit ConstantInt, in order to simplify client
...
code. Patch contributed by Vladimir Prus.
llvm-svn: 14280
2004-06-21 12:12:12 +00:00
Chris Lattner
fb800c656c
IntrinsicLowering.cpp now lives in lib/CodeGen/
...
llvm-svn: 14269
2004-06-20 07:59:27 +00:00
Chris Lattner
cc465361d9
Move the IntrinsicLowering header into the CodeGen directory, as per PR346
...
llvm-svn: 14266
2004-06-20 07:49:54 +00:00
Chris Lattner
a1d29e1b15
compute dominator tree children in a deterministic order that does not depend
...
on the address of BasicBlock objects in memory. This eliminates stuff like this:
Inorder Dominator Tree:
[1] %entry
[2] %loopentry
- [3] %loopexit
[3] %no_exit
- [4] %endif
[4] %then
+ [4] %endif
+ [3] %loopexit
[3] %return
llvm-svn: 14253
2004-06-19 20:13:48 +00:00
Chris Lattner
ba131c993e
Print out immediate dominators in program order, not in random order based on the address
...
of BasicBlock objects
llvm-svn: 14252
2004-06-19 20:04:47 +00:00
Chris Lattner
3c61b2dd70
Fix printing of Argument objects, problem found by Patrick Meredith
...
llvm-svn: 14215
2004-06-18 04:07:20 +00:00
Chris Lattner
0cd29ae2cd
Rename Type::PrimitiveID to TypeId and ::getPrimitiveID() to ::getTypeID()
...
llvm-svn: 14201
2004-06-17 18:19:28 +00:00
Chris Lattner
18f8ae4e3e
Minor cleanup
...
llvm-svn: 14199
2004-06-17 17:56:54 +00:00
Chris Lattner
7c3600a50e
isnan is dead
...
llvm-svn: 14191
2004-06-15 21:52:58 +00:00
Chris Lattner
c9a6116586
Remove isnan support, correct isunordered support
...
llvm-svn: 14187
2004-06-15 21:42:23 +00:00
Chris Lattner
8ca8002f88
Do not dereference end iterators. It's really bad for the asmwriter's health.
...
This possibly fixes PR370
llvm-svn: 14181
2004-06-15 21:07:32 +00:00
Alkis Evlogimenos
173e9e832c
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
Alkis Evlogimenos
9b28aef6cb
Add the isunordered intrinsic.
...
llvm-svn: 14159
2004-06-12 19:19:14 +00:00
Chris Lattner
94a66c3038
Fix lowering to work correctly
...
llvm-svn: 14134
2004-06-11 02:54:02 +00:00
Chris Lattner
b07bf147cd
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
Alkis Evlogimenos
1ae8b4e7c4
Add the isunordered intrinsic.
...
llvm-svn: 14127
2004-06-11 01:08:18 +00:00
Chris Lattner
2c6bea32de
Share some code
...
llvm-svn: 14106
2004-06-10 01:57:38 +00:00
Chris Lattner
75e5aa4d22
Tolerate more errors
...
llvm-svn: 14104
2004-06-09 22:22:10 +00:00
Chris Lattner
3aa77d0e5e
Make the asmwriter much more tolerant of errors (which are common when working
...
on new front-ends and stuff). Also get rid of some tabs that snuck in.
llvm-svn: 14100
2004-06-09 19:41:19 +00:00
Reid Spencer
a07033fecd
Made it possible for the printInfoComment method to invoke getSlot in
...
such a way that if the Value being printed is standalone that we don't
assert and abort but just print ":??" for the slot number instead.
llvm-svn: 14097
2004-06-09 15:26:53 +00:00
Chris Lattner
6a6148fda0
Workaround or a VS miscompilation bug
...
llvm-svn: 14078
2004-06-08 23:21:39 +00:00
Chris Lattner
4996a6e7cb
Fix a link error using VS8.0
...
llvm-svn: 14071
2004-06-08 17:53:24 +00:00
Chris Lattner
a1c9755c7c
Fix PR361.
...
Dominance properties don't hold in unreachable code
llvm-svn: 14053
2004-06-07 23:07:33 +00:00
Chris Lattner
6e63236846
Fix GCC warning
...
llvm-svn: 14045
2004-06-05 17:44:48 +00:00
Chris Lattner
dfca9d7f7b
Fix GCC warnings
...
llvm-svn: 14044
2004-06-05 17:43:52 +00:00
Chris Lattner
c0f5e68d4d
Remove an unused variable.
...
Work around for bogus errors: no those static functions don't need to
be executed to be initialized!
llvm-svn: 14040
2004-06-05 01:05:19 +00:00
Chris Lattner
c107a4d1c5
Add missing #include
...
llvm-svn: 14037
2004-06-05 00:24:59 +00:00
Chris Lattner
678cafb8a9
Work around VS bug
...
llvm-svn: 14036
2004-06-05 00:22:04 +00:00
Chris Lattner
6e6ab3888b
As much as I dislike doing this, it's the only fix for VC8.0 that I can come
...
up with, even though it's perfectly conformant code. :(
llvm-svn: 14034
2004-06-05 00:11:27 +00:00
Chris Lattner
cf111f5951
Remove unused var
...
llvm-svn: 14033
2004-06-05 00:03:27 +00:00
Chris Lattner
f609ec6329
Squelch a warning
...
llvm-svn: 14032
2004-06-04 23:53:20 +00:00
Chris Lattner
f6950439d6
Delete some unreachable code
...
llvm-svn: 14031
2004-06-04 23:52:36 +00:00
Misha Brukman
99137fd27a
* No more CachedWriter::setStream()
...
* ostream is back to being a reference instead of a pointer
* Output single characters as chars, not as length-1 strings
llvm-svn: 14030
2004-06-04 21:11:51 +00:00
Chris Lattner
871a5eb37c
Ugh, apparently there is no common ground here.
...
llvm-svn: 14026
2004-06-04 20:48:51 +00:00
Chris Lattner
4bd463c15e
Squish a warning
...
llvm-svn: 14020
2004-06-04 20:14:29 +00:00
Chris Lattner
e78fedecf2
* 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
John Criswell
1a6863e08b
Modified calcTypeName() so that it does not allocate a std::string for
...
every recursive call.
This makes it more robust for deeply nested, unnamed types.
llvm-svn: 13915
2004-06-01 14:54:08 +00:00
Reid Spencer
d98738fe4d
Fix a bug that Chris asserts emphatically is a bug. The changed clause
...
would always return false because the Type of a type value is always
Type::TypeTY and can never be a floating point type.
llvm-svn: 13902
2004-05-30 01:19:48 +00:00
Reid Spencer
00aca582a2
Moved this file to lib/Bytecode/Writer because its used there only.
...
llvm-svn: 13900
2004-05-30 00:09:32 +00:00
Chris Lattner
9bf4cbeb4b
Don't use size() when you mean empty()
...
llvm-svn: 13876
2004-05-28 05:40:19 +00:00
Reid Spencer
0030dfe486
Clean up a comment.
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llvm-svn: 13860
2004-05-27 22:04:46 +00:00
Reid Spencer
693dcc2f89
Fix for bug 348.
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The SymbolTable changes caused this one too.
llvm-svn: 13859
2004-05-27 21:58:13 +00:00
Alkis Evlogimenos
2c463a8a99
Add constructors that take a BasicBlock to append to, to the rest of
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the llvm::Instruction hierarchy.
llvm-svn: 13800
2004-05-27 00:15:23 +00:00
Alkis Evlogimenos
bf27c54995
Inline trivial constructors.
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llvm-svn: 13797
2004-05-26 22:07:18 +00:00
Reid Spencer
b7b1b9d4b2
Several clean ups suggested by Chris: remove tabs, make SlotMachine do lazy
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initialization so we don't scan large Modules/Functions needlessly, tighten
up restrictions on what can be put in SlotMachine (no Constants that aren't
GlobalValues).
llvm-svn: 13796
2004-05-26 21:56:09 +00:00
Alkis Evlogimenos
edff018f18
Refactor common initialization code in private init() functions.
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This is a first step in supplying append to basic block constructors
for all instruction types.
llvm-svn: 13793
2004-05-26 21:41:09 +00:00
Reid Spencer
dccf1747a1
Part of bug 122:
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This change removes the BuildBytecodeInfo flag from the SlotCalculator
class. This flag was needed to distinguish between the Bytecode/Writer
and the AsmWriter. Now that AsmWriter doesn't use SlotCalculator, we can
remove this flag and simplify some code. Also, some minor name changes
to CachedWriter.h needed to be committed (missed in previous commit).
llvm-svn: 13785
2004-05-26 07:37:11 +00:00
Reid Spencer
58bad426cc
Part of bug 122. Removed dependency of AsmWriter on SlotCalculator by
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incorporating a significantly simpler "SlotMachine" into this file. The
SlotMachine is tailored for use by only the AsmWriter whose requirements
for slot numbers are vastly different than from the Bytecode/Writer. Code
change passes all Feature and Regression tests.
llvm-svn: 13784
2004-05-26 07:18:52 +00:00
Reid Spencer
756f392365
Document a couple functions.
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llvm-svn: 13761
2004-05-25 18:14:38 +00:00
Reid Spencer
2791d48685
Made it illegal to pass a Type* through one of the Value* interfaces. The
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SymbolTable will now assert if this is done. This didn't find any incorrect
usage of SymbolTable but will prevent future mistakes until Type != Value.
llvm-svn: 13755
2004-05-25 15:20:47 +00:00
Reid Spencer
fec48b0d9d
Convert to SymbolTable's new iteration interface.
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llvm-svn: 13754
2004-05-25 08:53:40 +00:00
Reid Spencer
e6cf613d2a
Convert to SymbolTable's new iteration interface. Remove tabs.
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llvm-svn: 13753
2004-05-25 08:53:29 +00:00
Reid Spencer
e6e0da0b9f
Completely rewrote the class. SymbolTable now separates Type* from Value* in preparation\
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for making Type not derive from Value. There are now separate interfaces \
for looking up, finding, and inserting Types and Values. There are also \
three separate iterator interfaces, one for type planes, one for the types \
(type type plane), and one for values within a type plane. See the \
documentation in the Header file.
llvm-svn: 13752
2004-05-25 08:52:42 +00:00
Reid Spencer
08e75b22a5
Convert to SymbolTable's new lookup and iteration interfaces.
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llvm-svn: 13751
2004-05-25 08:52:20 +00:00
Chris Lattner
84431acbf1
Implement some helpers
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llvm-svn: 13738
2004-05-25 05:32:43 +00:00
Chris Lattner
5f65590915
Recognize and verify the new GC intrinsics.
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llvm-svn: 13687
2004-05-23 21:16:51 +00:00
Chris Lattner
30cc4edfc3
Fix for PR340: Verifier misses malformed switch instruction
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llvm-svn: 13618
2004-05-21 16:47:21 +00:00
Brian Gaeke
5d639ac9f3
Fold two assertions with backwards error messages into one with a
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correct error message.
llvm-svn: 13590
2004-05-17 21:15:18 +00:00
Chris Lattner
da4ac5d876
Implement the AddPrototypes method
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llvm-svn: 13432
2004-05-09 04:29:57 +00:00
John Criswell
ec6d378d21
Don't call getForwardedType() twice, as recommended by Chris.
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llvm-svn: 13391
2004-05-06 22:15:47 +00:00
John Criswell
2d7c5ae892
Fix for PR#330.
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When looking at getelementptr instructions, make sure to use a forwarded
type. We want to do this because a DerivedType may drop its uses and then
refine its users, who may then use another user who hasn't been refined yet.
By getting the forwarded type, we always ensure that we're looking at a
Type that isn't in a halfway refined state.
Now, I should be able to put this stuff in PATypeHandle, but it doesn't work
for some reason. This should do for now.
llvm-svn: 13386
2004-05-06 21:18:08 +00:00
John Criswell
b51e979c2c
Fixed inconsistent indentation.
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llvm-svn: 13363
2004-05-04 21:46:05 +00:00
Misha Brukman
5f5f6ca775
class AssemblyWriter:
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* Make contained ostream pointer, not reference
* Allow setting of that ostream via setStream()
class CachedWriter:
* setStream() in turn calls setStream() on the AssemblyWriter
llvm-svn: 13247
2004-04-28 19:24:28 +00:00
Misha Brukman
d408a510b8
* Add ability to print out type as symbolic
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* Add Module accessor to AssemblyWriter
llvm-svn: 13227
2004-04-28 15:31:21 +00:00
Chris Lattner
02c65b5395
Changes to fix up the inst_iterator to pass to boost iterator checks. This
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patch was graciously contributed by Vladimir Prus.
llvm-svn: 13185
2004-04-27 15:13:33 +00:00
Misha Brukman
7d2413f9ec
I'm allergic to the word `stuff'.
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llvm-svn: 13096
2004-04-21 18:27:56 +00:00
Misha Brukman
cb5de6bca6
Fix retriving parent Function.
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llvm-svn: 13001
2004-04-16 17:37:12 +00:00
Misha Brukman
aadcd46d25
Assert if deleting BasicBlock before removing it from Function.
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llvm-svn: 12983
2004-04-16 15:47:21 +00:00
Chris Lattner
644ad23b21
Make sure to check for a very bad class of errors: an instruction
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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
John Criswell
bed6463449
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
John Criswell
e00ecd7e84
Added code to verify that llvm.readio's pointer argument returns something
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that matches its return type.
llvm-svn: 12944
2004-04-14 14:49:36 +00:00
John Criswell
11f7f60028
Finish adding the llvm.readio and llvm.writeio intrinsics.
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Sorry these didn't get in yesterday.
llvm-svn: 12942
2004-04-14 13:46:52 +00:00
Chris Lattner
226ea8166e
Add a missing break, which caused a crash in an obscure situation
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llvm-svn: 12825
2004-04-11 01:29:30 +00:00
John Criswell
c9c191c41b
Reversed the order of the llvm.writeport() operands so that the value
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is listed first and the address is listed second.
llvm-svn: 12795
2004-04-09 19:09:14 +00:00
John Criswell
07c581695d
Added the llvm.readport and llvm.writeport intrinsics.
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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
Chris Lattner
9236135e8f
Support getelementptr instructions which use uint's to index into structure
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types and can have arbitrary 32- and 64-bit integer types indexing into
sequential types.
llvm-svn: 12653
2004-04-05 01:30:19 +00:00
Chris Lattner
eb1caeca2a
Add ConstantExpr::get(Sign|Zero)Extend methods
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llvm-svn: 12648
2004-04-04 23:20:30 +00:00
Chris Lattner
0d20ff2e86
Make the verifier API more complete and useful.
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Patch contributed by Reid Spencer
llvm-svn: 12609
2004-04-02 15:45:08 +00:00
Chris Lattner
5a789b5e06
Add support for constant expr casts
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llvm-svn: 12564
2004-03-31 02:56:11 +00:00
Chris Lattner
1d78eb6094
Fix a latent bug in select constantexpr handling that was broke 253.perlbmk
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llvm-svn: 12562
2004-03-30 22:51:03 +00:00
Chris Lattner
50dc89f874
Handle -0.0 correctly
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llvm-svn: 12530
2004-03-29 19:51:24 +00:00
Chris Lattner
7f5d56b43a
Add a bunch of methods that should have been added a long time ago.
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llvm-svn: 12526
2004-03-29 02:37:53 +00:00
Chris Lattner
27cbe8d690
Add another check
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llvm-svn: 12525
2004-03-29 00:29:36 +00:00
Chris Lattner
44acd09520
Fix an assertion
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Contributed by Reid Spencer
llvm-svn: 12524
2004-03-29 00:17:20 +00:00
Chris Lattner
b34cfff038
Add two methods which have been needed for a long time: Type::get(Un)signedVersion
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llvm-svn: 12522
2004-03-26 21:43:22 +00:00
Chris Lattner
f943b487c5
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
Chris Lattner
17042ee9ad
verifyFunction has been broken for a long time now. Fix it.
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llvm-svn: 12377
2004-03-14 03:16:15 +00:00
Chris Lattner
f7bc6fd913
Rename the intrinsic enum values for llvm.va_* from Intrinsic::va_* to
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Intrinsic::va*. This avoid conflicting with macros in the stdlib.h file.
llvm-svn: 12356
2004-03-13 00:24:00 +00:00
Misha Brukman
6eb48bab7b
Keep transitively-required passes alive for queries to work after the initial
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user pass is destroyed.
llvm-svn: 12332
2004-03-12 06:16:28 +00:00
Chris Lattner
b53ea9f895
Add support for checking the select instruction
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llvm-svn: 12325
2004-03-12 05:54:31 +00:00
Chris Lattner
a5cc2410f3
Know the opcode name of the select instruction
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llvm-svn: 12324
2004-03-12 05:54:20 +00:00
Chris Lattner
c84ec93d3e
Add support for select constant expressions. Use reserve a bit more to avoid
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memory wasteage.
llvm-svn: 12323
2004-03-12 05:54:04 +00:00
Chris Lattner
9ca4f0776f
Add new function
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llvm-svn: 12322
2004-03-12 05:53:41 +00:00
Chris Lattner
f0a39f27e0
Teach the constant folder how to do select instructions
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llvm-svn: 12321
2004-03-12 05:53:32 +00:00
Chris Lattner
aa815619b4
Print select instructions correctly
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llvm-svn: 12320
2004-03-12 05:53:14 +00:00
Misha Brukman
8eac0e432a
Fix indentation.
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llvm-svn: 12298
2004-03-11 23:53:51 +00:00
Chris Lattner
94d2b3a524
Adjust to new interface
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llvm-svn: 12231
2004-03-08 18:51:45 +00:00
Chris Lattner
38c2e1d1df
Implement test/Regression/Assembler/2004-03-07-FunctionAddressAlignment.llx
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llvm-svn: 12218
2004-03-08 06:17:35 +00:00
Chris Lattner
23980d3a7c
Remove Module::mutateConstantPointerRef, which is now thankfully dead!
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This is one small step towards the complete obliteration of
ConstantPointerRef's entirely!! Woot!
llvm-svn: 12216
2004-03-08 06:16:10 +00:00
Chris Lattner
aa5d8cb72f
Eliminate nightmarish API
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llvm-svn: 12214
2004-03-08 06:11:10 +00:00
Misha Brukman
754f11778f
Doxygenify comments.
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llvm-svn: 12071
2004-03-02 00:22:19 +00:00
Misha Brukman
d9ed820702
* If a badref has a name, print it out for ease of debugging
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* Doxygenify (some) comments
llvm-svn: 12057
2004-03-01 19:48:13 +00:00
Chris Lattner
6728dfdfe8
Fix -debug-pass=Executions, which relied on Function, Module, and BasicBlock
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being annotable
llvm-svn: 12013
2004-02-29 22:37:04 +00:00
Brian Gaeke
d551a8b5fe
Fix typo in comment
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llvm-svn: 11966
2004-02-28 21:55:18 +00:00
Chris Lattner
644af802c9
Fix Regression/Assembler/2004-02-27-SelfUseAssertError.ll
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llvm-svn: 11913
2004-02-27 17:28:25 +00:00
Chris Lattner
aa6f7cb4e4
Make sure that at least one virtual method is defined in a .cpp file to avoid
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having the compiler emit RTTI and vtables to EVERY translation unit.
llvm-svn: 11871
2004-02-26 07:24:18 +00:00
Chris Lattner
57ee51ae0b
Make the verifier a little more explicit about this problem.
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llvm-svn: 11811
2004-02-24 22:06:07 +00:00
Chris Lattner
727748b382
Get all instruction definitions
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llvm-svn: 11706
2004-02-22 06:25:38 +00:00
Chris Lattner
28ab65caf2
Adjust to recent changes
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llvm-svn: 11514
2004-02-17 03:03:47 +00:00
Chris Lattner
11c0e5b684
Move the folding of gep null, 0, 0, 0 to a place where it can be shared and
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enjoyed by all, fixing a fixme. Add an assert
llvm-svn: 11505
2004-02-16 20:46:13 +00:00
Chris Lattner
b5914223b8
By default, llvm.setjmp/llvm.longjmp intrinsics get lowered to their libc counterparts
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llvm-svn: 11483
2004-02-15 22:24:51 +00:00
Chris Lattner
ded1ad2846
Refactor code. Now the intrinsic lowering pass tries to recycle preexisting
...
prototypes, even if they don't precisely match what it would prefer to use.
This fixes: CBackend/2004-02-15-PreexistingExternals.llx compiling it into:
ltmp_0_30 = memcpy(l14_C, 4u, 17);
ltmp_1_30 = memcpy(((int *)l27_A), ((unsigned )(long)l27_B), ((int )123u));
instead of:
ltmp_0_30 = memcpy(l14_C, 4u, 17);
ltmp_1_27 = l43_memcpy(l27_A, l27_B, 123u);
Which does the wrong thing as you could imagine.
llvm-svn: 11481
2004-02-15 22:16:39 +00:00
Chris Lattner
28131460da
Adjustments to support the new ConstantAggregateZero class
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llvm-svn: 11474
2004-02-15 05:55:15 +00:00
Chris Lattner
363cd9e4b8
Add a new ConstantAggregateZero class, to fix PR239. This makes zero
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initializers for constant structs and arrays take constant space, instead of
space proportinal to the number of elements. This reduces the memory usage of
the LLVM compiler by hundreds of megabytes when compiling some nasty SPEC95
benchmarks.
llvm-svn: 11470
2004-02-15 05:53:04 +00:00
Chris Lattner
0f819b9523
ConstantArray::get and ConstantStruct::get now just return pointers to
...
'Constant', instead of specific subclass pointers. In the future, these will
return an instance of ConstantAggregateZero if all of the inputs are zeros.
llvm-svn: 11467
2004-02-15 04:14:47 +00:00