802b0e2a6e
Check in the implementation of the FileUtilities!
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llvm-svn: 7487
2003-08-01 21:16:14 +00:00
7700cb6cd2
Tablegen should only replace the output if it changes
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llvm-svn: 7486
2003-08-01 20:35:01 +00:00
c0eb77c24c
Remove makefile complexity by always running tablegen with its final output
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directory.
llvm-svn: 7485
2003-08-01 20:34:56 +00:00
aa997fbbca
Use the new FileUtilities library to do diff'ing of files
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llvm-svn: 7484
2003-08-01 20:29:45 +00:00
238ec53e70
Use the C++, more portable, deleter
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llvm-svn: 7483
2003-08-01 20:29:18 +00:00
d32fe2e592
New file
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llvm-svn: 7482
2003-08-01 20:28:55 +00:00
74fa70bc51
Make sure to delete the output file if there is an error
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llvm-svn: 7481
2003-08-01 19:21:43 +00:00
958f47b9f7
Move #include from a header to here
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llvm-svn: 7480
2003-08-01 19:16:29 +00:00
607eaaba5f
This file doesn't need this include
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llvm-svn: 7479
2003-08-01 19:16:18 +00:00
335c51afdf
Don't emit modules with lots of cruft hanging off of them.
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llvm-svn: 7478
2003-08-01 16:14:33 +00:00
f7e125403b
Parameterize the performFinalCleanups a bit
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llvm-svn: 7477
2003-08-01 16:13:49 +00:00
89f9397668
Add all arithmetic operators to ConstantExprToString().
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Note that some generated operators (like &, | or ^) may
not be supported by the assembler -- but if they've got
this far, it's better to generate them and let the assembler decide.
llvm-svn: 7476
2003-08-01 15:55:53 +00:00
16c2b62d13
*Both* operands of divide need sign-extension before divide (if smaller
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than machine register size), not just the second operand.
llvm-svn: 7475
2003-08-01 15:54:38 +00:00
36fcc5d8b3
Put back the separate pass to decompose multi-dimensional references
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since it is *necessary* for correct code generation. Only optional
transformations belong in the PreOpts pass (which needs to be renamed
from PreSelection to PreOpts).
llvm-svn: 7474
2003-08-01 15:53:24 +00:00
463b279aad
add support for emitting register classes
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llvm-svn: 7473
2003-08-01 06:27:59 +00:00
a295902d00
Add new getValueAsListInit and getValueAsInt methods
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llvm-svn: 7472
2003-08-01 06:15:10 +00:00
a22b48d2a3
Add the ability to emit register file enums
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llvm-svn: 7471
2003-08-01 05:59:20 +00:00
cf268a5060
Fix the way field bit references are resolved, also allow resolution of field references overall!
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llvm-svn: 7470
2003-08-01 05:58:58 +00:00
75c817a482
encode size information into each ValueType
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Add new RegisterInfo class
llvm-svn: 7469
2003-08-01 05:18:03 +00:00
0ef2353b01
Dead code elimination
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llvm-svn: 7468
2003-08-01 04:47:20 +00:00
2e69d4a1e8
Add new getValueAsBitsInit 'high-level' method
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llvm-svn: 7467
2003-08-01 04:46:24 +00:00
1f2f5c8392
Add file comment
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Add register info emitter
Simplify code by using "high-level" methods.
llvm-svn: 7466
2003-08-01 04:39:05 +00:00
8d99a76d55
Initial checkin of register info emitter
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llvm-svn: 7465
2003-08-01 04:38:38 +00:00
ecca290a2a
Simplify code to match new interfaces
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llvm-svn: 7464
2003-08-01 04:38:18 +00:00
330808bd91
Switch over to an exception handling model for "high-level" requests.
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Add new getValueAsString method.
llvm-svn: 7463
2003-08-01 04:37:57 +00:00
fc6e266410
Minor cleanups
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llvm-svn: 7462
2003-08-01 04:15:25 +00:00
f62c489e35
Factor code out into a new getAllDerivedDefinitions method, which is generally useful
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llvm-svn: 7461
2003-08-01 04:09:58 +00:00
238dadc37c
This method is long dead
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llvm-svn: 7460
2003-08-01 03:48:42 +00:00
02b513c78c
Removed the -only-static option as it is no longer required (and didn't work
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with the newer version of libtool anyway).
llvm-svn: 7459
2003-07-31 20:59:32 +00:00
3601f37b0f
Modified the use of libtool so that we don't compile every file twice.
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This can be done using the disable-shared tag that comes with libtool.
This change also required changing how .o libraries are linked.
llvm-svn: 7458
2003-07-31 20:58:51 +00:00
c4bbc7109d
Fix the JIT in the Nightly tester. This was not a fun bug to track down.
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See the comments in the patch for details.
llvm-svn: 7457
2003-07-31 19:38:34 +00:00
eaee325932
Trivial cleanups: no need to include header twice. Global variable is local to file
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llvm-svn: 7456
2003-07-31 19:31:21 +00:00
a0e679e299
Remove more obsolete comments
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llvm-svn: 7455
2003-07-31 17:56:05 +00:00
d02051b512
Changed pointer to the JIT code to its current location, under LLI.
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llvm-svn: 7454
2003-07-31 17:50:35 +00:00
9fabe8dddf
Unbreak the CBE output
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llvm-svn: 7453
2003-07-31 17:47:24 +00:00
a2d9f40693
I think local symbols in X86 GAS have to start with .L, not just
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.; so I have changed the basic block markers to start with .L. I also
broke up a >80char line.
llvm-svn: 7452
2003-07-31 17:38:52 +00:00
7e54f8f3bf
Changed the default location of OBJ_ROOT to follow these rules:
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1. If USER is defined and localhome/$USER is a directory, set OBJ_ROOT
to /localhome/$USER
2. Otherwise, set OBJ_ROOT to .
This should hopefully fix the nightly tester.
llvm-svn: 7451
2003-07-31 16:45:37 +00:00
121a128d40
Forget about KEEP_SYMBOLS, make sure to build into the temp directory, not into localhome
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llvm-svn: 7450
2003-07-31 16:05:11 +00:00
6e264f078a
Modified the code so that it generates (0) for setjmp() and abort() for
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longjmp() (and does not include setjmp.h).
This is to fix some problems on Sparc while non-local jumps are still
unimplemented.
llvm-svn: 7449
2003-07-31 15:11:08 +00:00
aab262210c
Renamed trapping instruction function to be more consistent with other functions in the file.
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llvm-svn: 7448
2003-07-31 05:08:02 +00:00
f8c563f76c
*** empty log message ***
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llvm-svn: 7447
2003-07-31 05:06:09 +00:00
c69df616b8
More minor cleanups of the interface
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llvm-svn: 7446
2003-07-31 04:43:49 +00:00
c5b306b4b9
Rename createEmitter to run because eventually all tablegen backends will
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be subclasses of a common interface.
llvm-svn: 7445
2003-07-31 04:38:26 +00:00
4ee57983bd
Add file comment
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llvm-svn: 7444
2003-07-31 04:37:57 +00:00
c33ca30544
Tighten up interface
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llvm-svn: 7443
2003-07-31 04:32:37 +00:00
a93c7aeb7e
Added function to determine if an Instruction may trap.
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llvm-svn: 7442
2003-07-31 04:05:50 +00:00
2b3ac6be6a
Add comments
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Make the register classes optionally take code fragments for allocation_order_*
llvm-svn: 7441
2003-07-30 22:16:41 +00:00
34d10a1aab
Add support for code fragments
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llvm-svn: 7440
2003-07-30 22:15:58 +00:00
284136170e
Initial support for the 'code' type.
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llvm-svn: 7439
2003-07-30 21:47:42 +00:00
7d9632896d
Ignore intrinsic functions -- don't mangle their names or rewrite calls to them.
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llvm-svn: 7438
2003-07-30 21:45:20 +00:00
Chris Lattner