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784 Commits

Author SHA1 Message Date
Chris Lattner 254677fe0a Implement the AddPrototypes method 
llvm-svn: 13432
 2004-05-09 04:29:57 +00:00
John Criswell 2af0fd3ca8 Don't call getForwardedType() twice, as recommended by Chris. 
llvm-svn: 13391
 2004-05-06 22:15:47 +00:00
John Criswell f6709bc579 Fix for PR#330. 
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 987ad1945d Fixed inconsistent indentation. 
llvm-svn: 13363
 2004-05-04 21:46:05 +00:00
Misha Brukman da546eac70 class AssemblyWriter: 
* 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 4685e26bc7 * Add ability to print out type as symbolic 
* Add Module accessor to AssemblyWriter

llvm-svn: 13227
 2004-04-28 15:31:21 +00:00
Chris Lattner 2d3a7a6ff0 Changes to fix up the inst_iterator to pass to boost iterator checks. This 
patch was graciously contributed by Vladimir Prus.

llvm-svn: 13185
 2004-04-27 15:13:33 +00:00
Misha Brukman 3bcead7201 I'm allergic to the word `stuff'. 
llvm-svn: 13096
 2004-04-21 18:27:56 +00:00
Misha Brukman ede10c9185 Fix retriving parent Function. 
llvm-svn: 13001
 2004-04-16 17:37:12 +00:00
Misha Brukman 0af4a9c12b Assert if deleting BasicBlock before removing it from Function. 
llvm-svn: 12983
 2004-04-16 15:47:21 +00:00
Chris Lattner 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
John Criswell 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
John Criswell 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
John Criswell 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
Chris Lattner 192e326cd3 Add a missing break, which caused a crash in an obscure situation 
llvm-svn: 12825
 2004-04-11 01:29:30 +00:00
John Criswell 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
John Criswell 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
Chris Lattner 69193f93b6 Support getelementptr instructions which use uint's to index into structure 
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 dd28474610 Add ConstantExpr::get(Sign|Zero)Extend methods 
llvm-svn: 12648
 2004-04-04 23:20:30 +00:00
Chris Lattner 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
Chris Lattner 467cb2bc5d Add support for constant expr casts 
llvm-svn: 12564
 2004-03-31 02:56:11 +00:00
Chris Lattner b7897ce431 Fix a latent bug in select constantexpr handling that was broke 253.perlbmk 
llvm-svn: 12562
 2004-03-30 22:51:03 +00:00
Chris Lattner 3cdc27c868 Handle -0.0 correctly 
llvm-svn: 12530
 2004-03-29 19:51:24 +00:00
Chris Lattner 817175f883 Add a bunch of methods that should have been added a long time ago. 
llvm-svn: 12526
 2004-03-29 02:37:53 +00:00
Chris Lattner 5f126b74d3 Add another check 
llvm-svn: 12525
 2004-03-29 00:29:36 +00:00
Chris Lattner 587a9f1416 Fix an assertion 
Contributed by Reid Spencer

llvm-svn: 12524
 2004-03-29 00:17:20 +00:00
Chris Lattner 04d6d9d606 Add two methods which have been needed for a long time: Type::get(Un)signedVersion 
llvm-svn: 12522
 2004-03-26 21:43:22 +00:00
Chris Lattner 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
Chris Lattner b870ca7766 verifyFunction has been broken for a long time now. Fix it. 
llvm-svn: 12377
 2004-03-14 03:16:15 +00:00
Chris Lattner 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
Misha Brukman a447feac33 Keep transitively-required passes alive for queries to work after the initial 
user pass is destroyed.

llvm-svn: 12332
 2004-03-12 06:16:28 +00:00
Chris Lattner 75648e7ae4 Add support for checking the select instruction 
llvm-svn: 12325
 2004-03-12 05:54:31 +00:00
Chris Lattner 8337d4462f Know the opcode name of the select instruction 
llvm-svn: 12324
 2004-03-12 05:54:20 +00:00
Chris Lattner 6e415c06c2 Add support for select constant expressions. Use reserve a bit more to avoid 
memory wasteage.

llvm-svn: 12323
 2004-03-12 05:54:04 +00:00
Chris Lattner 16375e30b0 Add new function 
llvm-svn: 12322
 2004-03-12 05:53:41 +00:00
Chris Lattner 6ea4b52903 Teach the constant folder how to do select instructions 
llvm-svn: 12321
 2004-03-12 05:53:32 +00:00
Chris Lattner 52bd5cb967 Print select instructions correctly 
llvm-svn: 12320
 2004-03-12 05:53:14 +00:00
Misha Brukman 1df51ed4e5 Fix indentation. 
llvm-svn: 12298
 2004-03-11 23:53:51 +00:00
Chris Lattner 96cdd27b65 Adjust to new interface 
llvm-svn: 12231
 2004-03-08 18:51:45 +00:00
Chris Lattner ea0789ca7b Implement test/Regression/Assembler/2004-03-07-FunctionAddressAlignment.llx 
llvm-svn: 12218
 2004-03-08 06:17:35 +00:00
Chris Lattner c3ecaae16c Remove Module::mutateConstantPointerRef, which is now thankfully dead! 
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 9f4918ab93 Eliminate nightmarish API 
llvm-svn: 12214
 2004-03-08 06:11:10 +00:00
Misha Brukman c566ca36a1 Doxygenify comments. 
llvm-svn: 12071
 2004-03-02 00:22:19 +00:00
Misha Brukman b22d09cc5e * If a badref has a name, print it out for ease of debugging 
* Doxygenify (some) comments

llvm-svn: 12057
 2004-03-01 19:48:13 +00:00
Chris Lattner 43640d7138 Fix -debug-pass=Executions, which relied on Function, Module, and BasicBlock 
being annotable

llvm-svn: 12013
 2004-02-29 22:37:04 +00:00
Brian Gaeke 465a5cc291 Fix typo in comment 
llvm-svn: 11966
 2004-02-28 21:55:18 +00:00
Chris Lattner 3705370df1 Fix Regression/Assembler/2004-02-27-SelfUseAssertError.ll 
llvm-svn: 11913
 2004-02-27 17:28:25 +00:00
Chris Lattner 120035898b Make sure that at least one virtual method is defined in a .cpp file to avoid 
having the compiler emit RTTI and vtables to EVERY translation unit.

llvm-svn: 11871
 2004-02-26 07:24:18 +00:00
Chris Lattner d996e543eb Make the verifier a little more explicit about this problem. 
llvm-svn: 11811
 2004-02-24 22:06:07 +00:00
Chris Lattner a9eddae213 Get all instruction definitions 
llvm-svn: 11706
 2004-02-22 06:25:38 +00:00