RPCS3/llvm-mirror
1
0
Fork 0
mirror of https://github.com/RPCS3/llvm-mirror.git synced 2024-11-25 04:02:41 +01:00
Code Issues Projects Releases Wiki Activity
16,508 Commits 4 Branches 5 Tags 704 MiB
724ac32c61
Commit Graph

1000 Commits

Author SHA1 Message Date
Chris Lattner
f8380b953a If we are trying to create a ConstantExpr cast that is really a GEP to the 
first element of an array, return a GEP instead of a cast.  This allows us
to transparently fold this:

int* getelementptr (int* cast ([100 x int]* %Gbody to int*), int 40)

into this:

int* getelementptr ([100 x int]* %Gbody, int 0, int 40)

llvm-svn: 16911
 2004-10-11 03:57:30 +00:00
Reid Spencer
1b7459b29d Initial version of automake Makefile.am file. 
llvm-svn: 16893
 2004-10-10 22:20:40 +00:00
Chris Lattner
50e55bcdb0 Unfortunately the fix for the previous bug introduced the previous 
exponential behavior (bork!).  This patch processes stuff with an
explicit SCC finder, allowing the algorithm to be more clear,
efficient, and also (as a bonus) correct!  This gets us back to taking
0.6s to disassemble my horrible .bc file that previously took something
> 30 mins.

llvm-svn: 16811
 2004-10-07 19:20:48 +00:00
Chris Lattner
dfdbd62d37 Fix a bug in my previous change. Unfortunately this reverts most of the 
speedup, but has the advantage of not breaking a bunch of programs!

llvm-svn: 16806
 2004-10-07 16:19:40 +00:00
Chris Lattner
c2563bf614 Change Type::isAbstract to have better comments, a more correct name 
(PromoteAbstractToConcrete), and to use a set to avoid recomputation.
In particular, this set eliminates the potentially exponential cases
from this little recursive algorithm.

On a particularly nasty testcase, llvm-dis on the .bc file went from 34
minutes (which is when I killed it, it still hadn't finished) to 0.57s.
Remember kids, exponential algorithms are bad.

llvm-svn: 16772
 2004-10-06 16:36:46 +00:00
Chris Lattner
6023408a6e Make sure the const bit gets inherited correctly when linking declarations 
of disagreeing constness.  This fixes
test/Regression/Linker/ConstantGlobals[123].ll

llvm-svn: 16692
 2004-10-05 02:28:11 +00:00
Chris Lattner
7af052f5c8 Make sure to check select instructions for generic instruction properties 
llvm-svn: 16597
 2004-09-29 21:19:28 +00:00
Chris Lattner
da5c635143 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
Chris Lattner
43c0372c0b 'Pass' should now not be derived from by clients. Instead, they should derive 
from ModulePass.  Instead of implementing Pass::run, then should implement
ModulePass::runOnModule.

llvm-svn: 16436
 2004-09-20 04:48:05 +00:00
Chris Lattner
3acc541d97 'Pass' should now not be derived from by clients. Instead, they should derive 
from ModulePass.  Instead of implementing Pass::run, then should implement
ModulePass::runOnModule.

Also, fix some undefined behavior, expecting | on booleans to evaluate
left-to-right.

llvm-svn: 16435
 2004-09-20 04:47:19 +00:00
Alkis Evlogimenos
95075646ab When creating constant arrays check that the initializer vector is the 
same size as the one in the array type.

llvm-svn: 16354
 2004-09-15 02:32:15 +00:00
Reid Spencer
7bd9d86b65 Okay, the list of link-time passes wasn't such a hot idea. Its prone to 
error. We'll strategize on this when we have multiple front ends to deal
with. For now llvm-ld just runs a standard set of transforms.

llvm-svn: 16333
 2004-09-14 05:43:23 +00:00
Chris Lattner
99d5ceac0d Don't print newlines between passes in the pass list. 
Note to self: sentences end with ".", not "...".
Note to reid: sentences end with ".", not "".   :)

llvm-svn: 16332
 2004-09-14 05:06:58 +00:00
Chris Lattner
c131f05ebb Don't print newlines between each library in the deplibs list. 
llvm-svn: 16331
 2004-09-14 04:51:44 +00:00
Reid Spencer
4a1593ebd2 Add support for the link-time pass list to Modules. 
llvm-svn: 16321
 2004-09-13 23:44:23 +00:00
Reid Spencer
870976f573 Implement support for dependent libraries. The "source" module's dependent 
libraries list is merged into the "destination" module's list. Also, if the
source module is one of the dependent libraries, it is removed from the
list.

llvm-svn: 16282
 2004-09-11 04:25:17 +00:00
Alkis Evlogimenos
04207a7cf6 Add assertion descriptiosn on type mismatches when creating 
ConstantArray and ConstantPacked objects.

llvm-svn: 16261
 2004-09-10 04:16:59 +00:00
Reid Spencer
c4abcbefb1 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
Reid Spencer
0c3bada696 Add an assert to cature null Operands. It is better to catch it here than 
to SIGSEGV in the bowels of isa<...> later.

llvm-svn: 16098
 2004-08-29 19:37:59 +00:00
Reid Spencer
1605d22f77 Give the -time-passes tool option a global storage location so that its 
value can be discovered by the various LLVM tools.

llvm-svn: 16032
 2004-08-24 17:52:35 +00:00
Chris Lattner
aa175129ea Fix a nasty bug that Nate ran into. In particular, instead of emitting a 2+MB 
error message, print out:

llvm-link: error linking in 'g.2.rbc': Global Variable Collision on
' %struct.D_Reduction* %d_reduction_10_gram' - External linkage globals have
different initializers

That's a bit more concise, huh?

llvm-svn: 15958
 2004-08-21 00:50:59 +00:00
Reid Spencer
448910c216 Fix a bug found exposed by: Regression/Other/2004-08-20-PackedControlFlow.ll 
Packed types need to be allowed in type statements too.

Patch provided by Brad Jones.

llvm-svn: 15953
 2004-08-20 15:37:30 +00:00
Brian Gaeke
01636f4e0f Packed types, brought to you by Brad Jones 
llvm-svn: 15938
 2004-08-20 06:00:58 +00:00
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