7be5063ccc
Added the 4.7 instruction class and all the FMOVcc instructions in them.
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llvm-svn: 6601
2003-06-04 04:48:31 +00:00
d3ce33c422
Modernize testcase
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llvm-svn: 6600
2003-06-04 04:47:40 +00:00
9eef8a78b4
Implement combination of boolean not with branch
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llvm-svn: 6599
2003-06-04 04:46:00 +00:00
e1957a34f8
Add new test for inverting branches
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llvm-svn: 6598
2003-06-04 04:37:46 +00:00
11cfb6f7dc
Comment out opcodes currently unused in the Sparc backend.
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llvm-svn: 6597
2003-06-04 02:57:55 +00:00
fee44070a1
No really, you _cannot use_ getelementptr on an unsized type: that makes
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no sense.
llvm-svn: 6595
2003-06-04 02:35:35 +00:00
37586db4b5
Added instruction format class 3.15 and floating-point compare instructions.
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llvm-svn: 6594
2003-06-04 02:26:14 +00:00
680ee9f634
Undo one of those last fixes -- it was incorrect.
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llvm-svn: 6593
2003-06-04 02:10:37 +00:00
905496e94f
Sparc's dlsym() requires the special operand RTLD_SELF to find a symbol in the
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currently-running process.
llvm-svn: 6592
2003-06-04 01:57:22 +00:00
46666cfcdd
Avoid generating a getelementptr instruction of a function
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llvm-svn: 6591
2003-06-04 01:24:40 +00:00
a6c3f896da
Pass through the emitConstantPool() call to the real emitter.
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llvm-svn: 6590
2003-06-03 20:00:49 +00:00
49e14432c2
Make the write*map methods more self-contained. Document some more.
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llvm-svn: 6589
2003-06-03 19:30:15 +00:00
de9d6a41b6
Improved how tracing can be used:
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-- added new targets %.trace-out-llc and %.trace-out-cbe
-- either TRACE=yes or TRACEM=yes is still needed and chooses how to trace
llvm-svn: 6585
2003-06-03 18:56:57 +00:00
9109b41a00
Minor cleanups:
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* Document the MOTy namespace correctly for doxygen
* Eliminate usage of the MachineOpCode typedef, which should eventually
be eliminated entirely.
llvm-svn: 6584
2003-06-03 15:42:53 +00:00
fd2a8f5868
Remove usage of typedef
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llvm-svn: 6583
2003-06-03 15:41:58 +00:00
a87bab4e4c
Remove use of enum
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llvm-svn: 6582
2003-06-03 15:41:45 +00:00
0addbab5e2
Add namespace comments for doxygen
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llvm-svn: 6581
2003-06-03 15:31:23 +00:00
be9cef8af4
There are now no uses of NonCopyableV
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llvm-svn: 6580
2003-06-03 15:30:48 +00:00
46a1892c68
Add doxygen comment for namespace
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llvm-svn: 6579
2003-06-03 15:30:37 +00:00
f3dce0882f
Add comment for doxygen for namespace
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llvm-svn: 6578
2003-06-03 15:30:13 +00:00
cee7ced058
Minor cleanups:
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* LLVM #include should use "", not <>
* Fix line wrapping
* Remove noncopyable base class to improve doxygen output
llvm-svn: 6577
2003-06-03 15:30:01 +00:00
58f2b4c5bc
Remove noncopyable base class as it was making the doxygen docs harder to read
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llvm-svn: 6576
2003-06-03 15:29:12 +00:00
fb29f4e173
Remove noncopyableV base classes, as they were confusing the doxygen documentation,
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making it harder to read.
llvm-svn: 6575
2003-06-03 15:28:40 +00:00
71ab329f08
I documented this file, in an attempt to understand it, with a view toward
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rewriting it. I also vacuumed out all the commented-out code and
inaccurate comments, etc.
(We need to put the mapping information in a data structure so that we can
pass it out to the JIT, instead of automagically converting it to .byte
directives.)
llvm-svn: 6574
2003-06-03 07:56:05 +00:00
1580a96e2a
Spiff up options a bit
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llvm-svn: 6573
2003-06-03 05:07:28 +00:00
0521493aa9
Use the new -o tablegen option
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llvm-svn: 6572
2003-06-03 05:06:33 +00:00
5ef4cf863b
Add -o support for TableGen
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I figure that misha has done a lot of things on my todo list, the least I
can do is reciprocate a bit. :)
llvm-svn: 6571
2003-06-03 05:04:42 +00:00
6dc6f066bc
Make tablegen use more structured command line options
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llvm-svn: 6570
2003-06-03 04:56:29 +00:00
3b8f3da50a
Fix minor bug
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llvm-svn: 6569
2003-06-03 04:40:06 +00:00
2712333e5f
Constants are laid out in memory in PC-relative form.
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llvm-svn: 6568
2003-06-03 03:24:12 +00:00
c8728a147e
Added opcode conversion for conditional move of integers.
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llvm-svn: 6567
2003-06-03 03:23:35 +00:00
cdf6256940
* Convert load/store opcodes from register to immediate forms.
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* Stop code from wrapping to the next line.
llvm-svn: 6566
2003-06-03 03:21:58 +00:00
3cdf52a644
Convert load/store opcodes from register to immediate forms, if necessary.
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llvm-svn: 6565
2003-06-03 03:20:57 +00:00
b54bf54065
Store instructions are different from other Format 3.1/3.2 instructions in that
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they prefer the destination register to be last. Thus, two new classes were made
for them that accomodate for having this layout of operands (F3_1rd, F3_2rd).
llvm-svn: 6564
2003-06-03 03:20:14 +00:00
0cf667165e
Moved code to modify the opcode from 'reg' to 'imm' form to a more logical place.
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llvm-svn: 6563
2003-06-03 03:18:20 +00:00
bbd10f96a2
* Added section A.34: Move FP register on int reg condition (FMOVr)
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* Labeled sections that are not currently used in the Sparc backend as not
requiring completion at this time.
llvm-svn: 6562
2003-06-03 01:16:27 +00:00
e9465fc1d4
* Removed unused classes (rd field is always mentioned last); fixed comments.
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* Added instruction classes which start building from rs1, then rs2, and rd.
* Fixed order of operands in classes 4.1 and 4.2; added 4.6 .
llvm-svn: 6561
2003-06-03 01:13:53 +00:00
ace89ff224
* Removed unused classes: the rd field is always mentioned as the last reg.
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* Added new classes which start building from rs1, adding rs2, and then rd.
* Fixed order of operands in classes 3.11, 3.12, 3.16, and 3.17 .
* Fixed comments to reflect Real Life (tm).
* Removed "don't care" commented out assignments and dead classes (#if 0).
llvm-svn: 6560
2003-06-03 01:11:58 +00:00
4485c795a9
The rd field goes after the immediate field in format 2.1 instructions.
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llvm-svn: 6559
2003-06-03 01:04:04 +00:00
b6073c3719
Removing personal name from source code.
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llvm-svn: 6558
2003-06-03 00:59:24 +00:00
ddbfa79371
Added the `to' keyword as in `cast <type> <data> to <type>'.
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Cleaned up the header of the file (comments/description/etc).
llvm-svn: 6557
2003-06-03 00:57:41 +00:00
d8acf7c5c3
* Added the `to' keyword, as in `cast <type> <data> to <type>'.
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* Gave the file a maintainer.
* Cleaned up the layout somewhat.
llvm-svn: 6556
2003-06-03 00:56:09 +00:00
7e66953f17
Stop ignoring the `cc' field, we actually use it now (e.g. conditional move)
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llvm-svn: 6555
2003-06-03 00:07:17 +00:00
e7021ad033
Moved FInfo.cpp to lib/Target/Sparc as it is Sparc-specific.
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llvm-svn: 6554
2003-06-02 23:27:09 +00:00
17776f432e
Minor cleanups.
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This pass should be moved to lib/Target/Sparc since it's sparc specific
It also needs a file comment.
llvm-svn: 6553
2003-06-02 22:57:41 +00:00
396680793c
Remove usage of noncopyable classes to clean up doxygen output.
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In particular these classes are the last that link the noncopyable classes
with the hash_map, vector, and list classes.
llvm-svn: 6552
2003-06-02 22:45:07 +00:00
befbece2c6
Remove NonCopyable base class to clean up doxygen output
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llvm-svn: 6551
2003-06-02 22:07:37 +00:00
a0a3ef8d21
Add #include
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llvm-svn: 6550
2003-06-02 22:05:13 +00:00
f545b2402f
Added MOVR (move int reg on register condition), aka comparison with zero.
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None of these instructions are actually used in the Sparc backend, so no changes
were required in the instruction selector.
llvm-svn: 6549
2003-06-02 21:16:54 +00:00
843d6933a0
SparcInstr.def: added 'r' and 'i' versions of MOV(F)cc instructions
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SparcInstrSelection.cpp:
* Fixed opcodes to return correct 'i' version since the two functions are each
only used in one place.
* Changed name of function to have an 'i' in the name to signify that they each
return an immediate form of the opcode.
* Added a warning if either of the functions is ever used in a context which
requires a register-version opcode.
SparcV9_F4.td: fixed class F4_3, added F4_4 and notes that F4_{1,2} need fixing
SparcV9.td: added the MOV(F)cc instructions
llvm-svn: 6548
2003-06-02 20:55:14 +00:00
Misha Brukman