9b0dfa3c0d
Turn the hasDelaySlot flag into the M_DELAY_SLOT_FLAG
...
llvm-svn: 16553
2004-09-28 18:38:01 +00:00
e8e81a2941
Revamp the Register class, and allow the use of the RegisterGroup class to
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specify aliases directly in register definitions.
Patch contributed by Jason Eckhardt!
llvm-svn: 16330
2004-09-14 04:17:02 +00:00
0ded30aec4
Clean up some "clean:" targets so they use $(VERB) and don't print anything
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by default, like every other "clean" target in LLVM.
llvm-svn: 16161
2004-09-03 23:19:53 +00:00
c8ec13388b
Make tblgen's exception handling a little more robust by printing the
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program name and also catching ...
llvm-svn: 16160
2004-09-03 23:17:54 +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
811c3c0edb
Link with LLVMsystem.a for operating system independence.
...
llvm-svn: 16094
2004-08-29 19:31:19 +00:00
9b129bea2e
RemoveFileOnErrorSignal is now in the llvm::sys namespace. Adjust
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accordingly.
llvm-svn: 16093
2004-08-29 19:30:41 +00:00
8eab62ee0d
Alignment is now in bits.
...
llvm-svn: 15976
2004-08-21 20:15:25 +00:00
beadefde19
Make alignment be in bits, just like size is
...
llvm-svn: 15969
2004-08-21 20:00:36 +00:00
a6d34d9e19
Infer the spillsize/alignment of a register based on the register classes
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it is embedded into.
llvm-svn: 15966
2004-08-21 19:42:03 +00:00
d3244d9cec
Support "Methods" in register classes in CodgeGenRegisterClass
...
llvm-svn: 15965
2004-08-21 19:21:21 +00:00
2a86fab933
Start parsing register classes into a more structured form
...
llvm-svn: 15961
2004-08-21 04:05:00 +00:00
e34ae99942
Read in declared reg sizes
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llvm-svn: 15960
2004-08-21 02:24:57 +00:00
c9d99efdd3
Do not #include files into the llvm namespace
...
llvm-svn: 15849
2004-08-17 03:08:28 +00:00
8af61ddb96
Use CodeGenRegister class to make reading in of register information more
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systematic.
llvm-svn: 15805
2004-08-16 01:10:21 +00:00
b7b70480e1
Add initial support for register and register class representation.
...
Obviously this is not done.
llvm-svn: 15804
2004-08-16 01:09:52 +00:00
0bbf7005f5
Remove awareness of isDummyClass
...
llvm-svn: 15789
2004-08-15 23:04:13 +00:00
6ffa501d9f
Make the AsmWriter a first-class tblgen object. Allow targets to specify
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name of the generated asmwriter class, and the name of the format string.
llvm-svn: 15747
2004-08-14 22:50:53 +00:00
baa2ecb798
Fix minor bug in previous checkin
...
llvm-svn: 15649
2004-08-11 04:08:36 +00:00
c1904dd38f
change how we invoke the printer. Instead of passing in the MO directly,
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pass in the MI, operand number, and the type of the operand.
llvm-svn: 15645
2004-08-11 02:23:23 +00:00
3bc477a237
Start parsing more information from the Operand information
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llvm-svn: 15644
2004-08-11 02:22:39 +00:00
101f3fea82
Remove special case hacks
...
llvm-svn: 15643
2004-08-11 01:53:58 +00:00
422d0fadf1
Deleted commented-out code as we now get namespace directly, add comments
...
llvm-svn: 15627
2004-08-10 20:54:58 +00:00
59978333a3
Use the target name instead of hard-coding SparcV9.
...
llvm-svn: 15616
2004-08-10 18:31:01 +00:00
79db057a3b
This was a good idea, but until this does not break the build of
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lib/Target/Sparc, we should not use it.
llvm-svn: 15603
2004-08-10 15:05:18 +00:00
920ae9524d
Use the current target name instead of a ClassPrefix.
...
llvm-svn: 15585
2004-08-09 19:10:43 +00:00
18d27dc342
* Use Classname and ClassPrefix instead of hard-coded V9 values
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* Simplify code and shorten lines by not recomputing values
llvm-svn: 15582
2004-08-09 17:47:45 +00:00
8e5492e350
* Added documentation in the file header
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* Shorten assert() text to make it fit within 80 cols
llvm-svn: 15508
2004-08-04 22:07:54 +00:00
f40e4ebf19
Be picky
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llvm-svn: 15400
2004-08-01 08:55:34 +00:00
29d8ac77e1
Instructions no longer need to have names.
...
llvm-svn: 15399
2004-08-01 08:38:17 +00:00
65512a0c49
Add support for asm printing machine instructions that have operands.
...
llvm-svn: 15391
2004-08-01 07:43:02 +00:00
5572682faa
Parse the operand list of the instruction. We currently support register and immediate operands.
...
llvm-svn: 15390
2004-08-01 07:42:39 +00:00
1c4ae85035
Initial cut at an asm writer emitter. So far, this only handles emission of
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instructions, and only instructions that take no operands at that!
llvm-svn: 15386
2004-08-01 05:59:33 +00:00
c860ecafe1
Add, and start using, the CodeGenInstruction class. This class represents
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an instance of the Instruction tablegen class.
llvm-svn: 15385
2004-08-01 05:04:00 +00:00
fce9603387
Rename CodeGenWrappers.(cpp|h) -> CodeGenTarget.(cpp|h)
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llvm-svn: 15382
2004-08-01 04:04:35 +00:00
6847866400
Finegrainify namespacification
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llvm-svn: 15381
2004-08-01 03:55:39 +00:00
fd4558862c
Support new flag
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llvm-svn: 15355
2004-07-31 02:07:26 +00:00
577fc3f576
Implement test/Regression/TableGen/ListSlices.td
...
llvm-svn: 15249
2004-07-27 01:01:21 +00:00
8bf9e06ddd
Add initial support for list slices. This currently allows you to do stuff
...
like this:
def B {
list<int> X = [10, 20, 30, 4, 1, 1231, 20] [2-4,2,2,0-6];
}
... which isn't particularly useful, but more is to come.
llvm-svn: 15247
2004-07-26 23:21:34 +00:00
87bf918bc0
Remove some abandoned code that was never finished. If needed in the future
...
it can be ressurected from CVS.
llvm-svn: 15113
2004-07-22 21:32:38 +00:00
89ae115aa5
Passing integer 0 in for a pointer value doesn't work on IA64. Fix this
...
by using a new macro.
llvm-svn: 14863
2004-07-16 00:02:21 +00:00
8e30a4dfc5
Make tblgen not try to be smart. This is better handled in makefiles if
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at all. Patch contributed by Vladimir Prus!
llvm-svn: 14784
2004-07-13 06:11:46 +00:00
6752fb58b6
Handle shifts >= 32 bits.
...
llvm-svn: 14291
2004-06-21 18:01:47 +00:00
bcdadf3765
Move the IntrinsicLowering header into the CodeGen directory, as per PR346
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llvm-svn: 14266
2004-06-20 07:49:54 +00:00
b8561ebf21
Make header comment fit within 80 cols.
...
llvm-svn: 14198
2004-06-17 15:49:36 +00:00
aff10d0461
Emit a more sensible error message if no subclasses of Target are defined.
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Patch contributed by Vladimir Prus.
llvm-svn: 14010
2004-06-04 14:59:42 +00:00
1f4e545a89
Add support for dos style files.
...
llvm-svn: 13836
2004-05-27 17:44:18 +00:00
278f5152d3
Header file moved
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llvm-svn: 13813
2004-05-27 05:41:36 +00:00
b4f20ea496
The "best" of both worlds: readable C++ comments and valid HTML For doxygen.
...
llvm-svn: 12964
2004-04-15 15:30:15 +00:00
68a9025f50
Tablegen backend for really simple instruction selector
...
llvm-svn: 12713
2004-04-06 19:31:31 +00:00
f9bfc7f927
add tablgen backend for really simple instruction selector
...
llvm-svn: 12712
2004-04-06 19:30:56 +00:00
36326de312
Do not remove an active template argument even if the superclass had one of the
...
same name
llvm-svn: 11950
2004-02-28 17:41:48 +00:00
994f2d1406
Ignore X = X assignments that was causing Alkis's rewrite of X86.td to crash
...
tblgen.
llvm-svn: 11948
2004-02-28 17:31:28 +00:00
d959ab9208
Assert instead of going into an infinite loop!
...
llvm-svn: 11946
2004-02-28 16:31:53 +00:00
564251ed5e
exit(1) instead of abort()'ing on error
...
llvm-svn: 11380
2004-02-13 16:37:43 +00:00
a80e9f0a19
Fix buggy error message problem
...
llvm-svn: 11379
2004-02-13 16:33:56 +00:00
e10e2b12dd
Ooops, top-level C++-comments aren't recognized by flex.
...
llvm-svn: 11337
2004-02-12 00:03:08 +00:00
a01b30bbaa
* Convert C comments to C++ style (why are some one way, some another?!)
...
* Delete extra space, extra blank comment lines
* Convert function comments to doxygen
llvm-svn: 11336
2004-02-12 00:00:46 +00:00
e6540165b3
Print the record NAME not the record ADDRESS
...
llvm-svn: 11144
2004-02-06 03:19:17 +00:00
666aaf715f
Fix a couple of places I noticed where "X86" was hard-coded.
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llvm-svn: 10974
2004-01-24 09:23:46 +00:00
95c13c92ff
Stop laughing Misha
...
llvm-svn: 10393
2003-12-11 00:58:34 +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
9583cfafc5
Added LLVM copyright notice.
...
llvm-svn: 9324
2003-10-21 15:29:18 +00:00
abe5cdcf21
Added LLVM copyright to Makefiles.
...
llvm-svn: 9314
2003-10-20 22:29:16 +00:00
d3032037f1
Added LLVM copyright header.
...
llvm-svn: 9305
2003-10-20 20:20:30 +00:00
38a47ab007
Removed the .PRECIOUS of Lex and Yacc output files.
...
They are already marked precious in llvm/Makefile.rules, and removing
this line seems to fix the Makefile so that the Yacc output is placed
into the object tree and not the source tree.
llvm-svn: 9179
2003-10-16 20:38:16 +00:00
44d2c3514a
Regularize header file comments
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llvm-svn: 9071
2003-10-13 03:32:08 +00:00
969378468e
This seems to work around some unobvious bug in gcc on sparc which was
...
causing the build of lib/Target/X86 to fail.
llvm-svn: 9042
2003-10-10 21:55:29 +00:00
5f1f337d95
Change MRegisterDesc::AliasSet, TargetInstrDescriptor::ImplicitDefs
...
and TargetInstrDescriptor::ImplicitUses to always point to a null
terminated array and never be null. So there is no need to check for
pointer validity when iterating over those sets. Code that looked
like:
if (const unsigned* AS = TID.ImplicitDefs) {
for (int i = 0; AS[i]; ++i) {
// use AS[i]
}
}
was changed to:
for (const unsigned* AS = TID.ImplicitDefs; *AS; ++AS) {
// use *AS
}
llvm-svn: 8960
2003-10-08 05:20:08 +00:00
f5bd1b7a8e
Move support/tools/* back into utils
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llvm-svn: 8875
2003-10-05 19:27:59 +00:00
Chris Lattner