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Author SHA1 Message Date
Misha Brukman
4f15d2830a * Initialize the entire array statically, not member-at-a-time 
* Remove x86-specific comment re: intel vs. at&t assembly syntax

llvm-svn: 14406
 2004-06-25 15:11:34 +00:00
Misha Brukman
fb9eb50899 Fix bug in previous checkin. 
llvm-svn: 14405
 2004-06-25 14:57:19 +00:00
Misha Brukman
4e610581b0 * Wrap long lines 
* Replace silent fall-through FIXME comments with an error to cerr and an abort
* No need to set size of statically initialized arrays

llvm-svn: 14404
 2004-06-25 14:50:41 +00:00
Misha Brukman
167dd03c82 Excise X86-specific comments. 
llvm-svn: 14403
 2004-06-25 14:13:26 +00:00
Misha Brukman
ac510d033f Vladimir Prus also contributed the LowerConstantExprs pass. 
llvm-svn: 14402
 2004-06-25 13:37:03 +00:00
Chris Lattner
11f2a4542e New constant expression lowering pass to simplify your instruction selection needs. 
Contributed by Vladimir Prus!

llvm-svn: 14399
 2004-06-25 07:48:09 +00:00
Chris Lattner
7b31e04a32 New testcase for constant expression lowering pass, contributed by Vladimir Prus! 
llvm-svn: 14398
 2004-06-25 07:47:13 +00:00
Chris Lattner
2420a80afa Prototype for new ConstantExpr lowering pass, contributed by Vladimir Prus! 
llvm-svn: 14397
 2004-06-25 07:41:06 +00:00
Brian Gaeke
51af85964a Don't try to run qmtests if we fail to build the tree. The qmtests (at 
least, on macosx) will spiral out of control instead of failing gracefully.

llvm-svn: 14396
 2004-06-25 07:25:28 +00:00
Chris Lattner
1eb0e5635c Make sure to link all IPA's into opt, so that it has access to stuff like 
anders-aa

llvm-svn: 14395
 2004-06-25 05:19:17 +00:00
Chris Lattner
d6e23a5104 Fix header 
llvm-svn: 14394
 2004-06-25 04:24:22 +00:00
Reid Spencer
776fdd441f - Changed Handler.h -> BytecodeHandler.h 
- Fixed some small coding standard compliance issues in BytecodeHandler.h

llvm-svn: 14393
 2004-06-25 02:32:27 +00:00
Chris Lattner
73f4c9fcd2 Okay, Module have not been known as 'C' for a LONG time now 
llvm-svn: 14392
 2004-06-25 00:42:23 +00:00
Chris Lattner
33ebfe4339 Fix more warnings building with VC++ 
llvm-svn: 14391
 2004-06-25 00:35:55 +00:00
Chris Lattner
c5c6255889 Unbreak the build. tsk tsk 
llvm-svn: 14390
 2004-06-25 00:18:02 +00:00
Tanya Lattner
da38dc5180 Made a fix so that you can print out MachineInstrs that belong to a MachineBasicBlock that is not yet attached to a MachineFunction. This change includes changing the third operand (TargetMachine) to a pointer for the MachineInstr::print function. 
llvm-svn: 14389
 2004-06-25 00:13:11 +00:00
Chris Lattner
6198a05b01 fix warnings 
llvm-svn: 14388
 2004-06-25 00:11:25 +00:00
Misha Brukman
854b18fd19 Add option to print out machine code before register allocation. 
llvm-svn: 14387
 2004-06-24 23:55:01 +00:00
Misha Brukman
91ffab9644 Use DEBUG() guard for printing out debug info. 
llvm-svn: 14386
 2004-06-24 23:54:05 +00:00
Misha Brukman
1d7c31b2c1 Add a `break' in the switch/case statement between the int/fp sections. 
llvm-svn: 14385
 2004-06-24 23:53:24 +00:00
Misha Brukman
4e3d5069db * Lowercase the register names 
* Parenthesize assert() expressions correctly
* Fix spacing around for() and if() statements

llvm-svn: 14384
 2004-06-24 23:51:00 +00:00
Misha Brukman
a2b7b5b128 Add a LowercaseString() utility function, courtesy of brg. 
llvm-svn: 14383
 2004-06-24 23:38:52 +00:00
Misha Brukman
57b3f07b31 * LowercaseString moved to StringExtras.h 
* Wrap long line to 80 cols

llvm-svn: 14382
 2004-06-24 23:38:20 +00:00
Misha Brukman
5d0be46fb7 * Tabs to spaces 
* Send an error message to std::cerr before abort()ing

llvm-svn: 14381
 2004-06-24 23:19:36 +00:00
Reid Spencer
fd6af2f261 Definition of the Bytecode Handler interface. Subclasses can override just 
the methods they are interested in to perform out-of-band tasks while the
BytecodeReader is constructing a module. Handlers should *not* modify any
of the LLVM IR objects during this process.

llvm-svn: 14380
 2004-06-24 23:05:07 +00:00
Misha Brukman
b312aa9f4b * Tabs to spaces 
* Remove unnecessary parens, braces, clean up code layout

llvm-svn: 14379
 2004-06-24 23:04:11 +00:00
Misha Brukman
2faa0989d0 Unindent some more code to be consistent. 
llvm-svn: 14377
 2004-06-24 22:00:15 +00:00
Misha Brukman
021bf53a50 Unindent some code, it only needs 2 spaces. 
llvm-svn: 14376
 2004-06-24 21:56:15 +00:00
Misha Brukman
ec698da314 In emitting code for a GEP instr, iterate over GEPTypes because there is one 
more operand in GEPOps than there are types in GEPTypes: the pointer that is the
first operand of the GEP instruction.

llvm-svn: 14375
 2004-06-24 21:54:47 +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
0a98455ab9 Convert tabs to spaces. 
llvm-svn: 14373
 2004-06-24 21:31:16 +00:00
Brian Gaeke
67fe35225a Add FSTOD and FDTOS conversion instructions. 
llvm-svn: 14372
 2004-06-24 21:22:09 +00:00
Brian Gaeke
8ce4fc5917 Support cast float to float, cast double to float, and cast float to double. 
(It's not yet clear how to copy doubles from register to register.)

llvm-svn: 14371
 2004-06-24 21:22:08 +00:00
Chris Lattner
ce388d6970 Add a section about running the nightly tester proper. 
llvm-svn: 14370
 2004-06-24 20:53:09 +00:00
Vikram S. Adve
be2d02dd92 This file is unused, and duplicates functionality in TraceValues.cpp. 
llvm-svn: 14369
 2004-06-24 20:16:22 +00:00
Chris Lattner
4bf76acb92 etags isn't portable at all. Make it not run by default. If you still 
want it, just type 'make tags'

llvm-svn: 14368
 2004-06-24 18:19:42 +00:00
Misha Brukman
0e076dbd7a * Order #includes 
* Use the DEBUG() guard for debug printouts

llvm-svn: 14367
 2004-06-24 17:31:42 +00:00
Brian Gaeke
003a4a500c Make the double-fp pseudo registers be "NamedRegs". 
llvm-svn: 14366
 2004-06-24 09:23:21 +00:00
Brian Gaeke
2e0d04003c Fix a dyn_cast in copyConstantToRegister which should have been a cast. 
Compactify the code that emits copies of constant ints into registers.

llvm-svn: 14365
 2004-06-24 09:17:47 +00:00
Brian Gaeke
734c654e50 The long integer pseudo-regs are history. So long, we hardly knew ye. 
llvm-svn: 14364
 2004-06-24 08:55:21 +00:00
Brian Gaeke
9a7eca6c51 Use correct add*Imm form in more BuildMI calls. 
Fix bug in emitGEPOperation where we weren't passing MBB, IP to getReg.
(hey, wouldn't a constant expression lowering pass be cool? huh huhuhuh)
Fix bug in emitGEPOperation where we might try to OR a constant into a
register which was too big to fit in the immediate field.
Support and, or, xor of longs.

llvm-svn: 14363
 2004-06-24 08:55:09 +00:00
Brian Gaeke
99b4ee166c Rename the load and store opcodes. The non-fp ones only have one 
variant worth worrying about; the fp ones have two.

llvm-svn: 14362
 2004-06-24 07:37:12 +00:00
Brian Gaeke
8f0aac675d Rename the load and store opcodes. The non-fp ones only have one 
variant worth worrying about; the fp ones have two.
Add fp stores.

llvm-svn: 14361
 2004-06-24 07:36:59 +00:00
Brian Gaeke
e39ef4e8b9 Rename the load and store opcodes. The non-fp ones only have one 
variant worth worrying about; the fp ones have two.
Stub out the case analysis of int-to-fp casts (no code yet).
I think the number of operands passed to BuildMI for loads was wrong.
Support load and store of float and double.

llvm-svn: 14360
 2004-06-24 07:36:48 +00:00
Chris Lattner
228e6d64d0 Remove distasteful method which is really part of the indvars pass 
llvm-svn: 14359
 2004-06-24 06:52:20 +00:00
Chris Lattner
b4df848a58 Two fixes. First, stop using the ugly shouldSubstituteIndVar method. 
Second, disable substitution of quadratic addrec expressions to avoid putting
multiplies in loops!

llvm-svn: 14358
 2004-06-24 06:49:18 +00:00
Brian Gaeke
236ef1542c Strange as it may sound, we'll not use LDD/STD to store longs. For reasons of 
representational consistency, we want to address the halves of each 64-bit value
separately.

llvm-svn: 14356
 2004-06-24 06:44:57 +00:00
Brian Gaeke
ac14491ad0 Support constant cast expressions. 
llvm-svn: 14355
 2004-06-24 06:33:00 +00:00
Brian Gaeke
908208bc50 Make the most commonly preselected instructions add to the names of the 
instructions they augment, instead of replacing them.  It's good for debugging,
and it's OK for the sparcv9 backend.

llvm-svn: 14353
 2004-06-23 21:41:32 +00:00
Misha Brukman
0756b32837 TransformUtils library is no longer needed since Linker.cpp is in VMCore 
llvm-svn: 14352
 2004-06-23 17:36:17 +00:00