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249 Commits

Author SHA1 Message Date
Paul C. Anagnostopoulos
35bf9850b8 [TableGen] Fix ProfileFoldOpInit so that parameters are named consistently [NFC] 
See https://bugs.llvm.org/show_bug.cgi?id=50595

Differential Revision: https://reviews.llvm.org/D103823
 2021-06-09 09:23:31 -04:00
Paul C. Anagnostopoulos
545a4d4a19 [TableGen] Add the !find bang operator 
!find searches a source string for a target string and returns the position.

Differential Revision: https://reviews.llvm.org/D101318
 2021-04-28 09:51:00 -04:00
Paul C. Anagnostopoulos
6409c51e4c [TableGen] Change assertion information from a tuple to a struct [NFC] 
Differential Revision: https://reviews.llvm.org/D100854
 2021-04-26 09:57:16 -04:00
Paul C. Anagnostopoulos
0d02a45ced [TableGen] Add support for the 'assert' statement in multiclasses 
This is step 3 of adding the 'assert' statement.

Differential Revision: https://reviews.llvm.org/D99751
 2021-04-19 09:01:42 -04:00
Daniel Sanders
aee565e2c3 [TableGen] Resolve concrete but not complete field access initializers 
This fixes the resolution of Rec10.Zero in ListSlices.td.

As part of this, correct the definition of complete for ListInit such that
it's complete iff all the elements in the list are complete rather than
always being complete regardless of the elements. This is the reason
Rec10.TwoFive from ListSlices.td previously resolved despite being
incomplete like Rec10.Zero was

Depends on D100247

Reviewed By: Paul-C-Anagnostopoulos

Differential Revision: https://reviews.llvm.org/D100253
 2021-04-13 15:14:56 -07:00
Paul C. Anagnostopoulos
55198c2c3b [TableGen] Fix bug in recent change to ListInit::convertInitListSlice() 
Differential Revision: https://reviews.llvm.org/D100247
 2021-04-12 09:44:39 -04:00
Paul C. Anagnostopoulos
16f0e00ff4 Revert "[TableGen] Add support for the 'assert' statement in multiclasses" 
This reverts commit 3b9a15d910a8c748b1444333a4a3905a996528bc.
 2021-04-08 13:58:58 -04:00
Paul C. Anagnostopoulos
d8201f454e [TableGen] Make behavior of list slice suffix consistent across all values 
Differential Revision: https://reviews.llvm.org/D99883
 2021-04-08 08:38:44 -04:00
Paul C. Anagnostopoulos
282eb5170a [TableGen] Add support for the 'assert' statement in multiclasses 2021-04-08 08:36:03 -04:00
Paul C. Anagnostopoulos
128e39dc70 [TableGen] Add support for the 'assert' statement in class definitions. 
Differential Revision: https://reviews.llvm.org/D99275
 2021-03-29 09:20:29 -04:00
Paul C. Anagnostopoulos
f8fbe9eb04 [TableGen] Improve handling of template arguments 
This requires changes to TableGen files and some C++ files due to
incompatible multiclass template arguments that slipped through
before the improved handling.
 2021-03-19 09:57:53 -04:00
Paul C. Anagnostopoulos
5e8a4a10a2 Revert "[TableGen] Improve algorithms for processing template arguments" 
This reverts commit e589207d5aaee6cbf1d7c7de8867a17727d14aca.
 2021-02-18 09:26:26 -05:00
Paul C. Anagnostopoulos
31c49eba49 [TableGen] Improve algorithms for processing template arguments 
Rework template argument checking so that all arguments are type-checked
and cast if necessary.

Add a test.

Differential Revision: https://reviews.llvm.org/D96416
 2021-02-18 09:15:26 -05:00
Kazu Hirata
ff49587cde [llvm] Use llvm::is_contained (NFC) 2021-02-14 08:36:20 -08:00
J-Y You
c233f2a4f7 [TableGen] Fix anonymous record self-reference in foreach and multiclass 
If we instantiate self-referenced anonymous records in foreach and
multiclass, the NAME value will point to incorrect record. It's because
anonymous name is resolved too early.

This patch adds AnonymousNameInit to represent an anonymous record name.
When instantiating an anonymous record, it will update the referred name.

Differential Revision: https://reviews.llvm.org/D95309
 2021-02-01 10:59:07 -05:00
Kazu Hirata
0ec2908ce9 [llvm] Use pop_back_val (NFC) 2021-01-24 12:18:57 -08:00
Paul C. Anagnostopoulos
96e4bd87bc Revert "[TableGen] Improve algorithm for inheriting class template args and fields" 
This reverts commit c056f824340ff0189f3ef7870b83e3730de401d1.

That commit causes build failures.
 2021-01-20 09:47:13 -05:00
Paul C. Anagnostopoulos
2ae5745b4b [TableGen] Improve algorithm for inheriting class template args and fields 
Differential Revision: https://reviews.llvm.org/D94822
 2021-01-20 09:31:43 -05:00
Paul C. Anagnostopoulos
515dc94489 [TableGen] Enhance !cast<string> to handle bit and bits types. 
Add a test for this.

Differential Revision: https://reviews.llvm.org/D94529
 2021-01-14 10:20:35 -05:00
Paul C. Anagnostopoulos
bae712927d [TableGen] Add field kind to the RecordVal class. 
Differential Revision: https://reviews.llvm.org/D93969
 2021-01-07 09:31:27 -05:00
Kazu Hirata
3109d596ee [llvm] Use llvm::append_range (NFC) 2021-01-06 18:27:33 -08:00
Kazu Hirata
08389fa62e [llvm] Construct SmallVector with iterator ranges (NFC) 2021-01-04 11:42:44 -08:00
Paul C. Anagnostopoulos
3c1ec6d0fb [TableGen] Fix bug in !interleave operator 
I forgot to account for unresolved elements of the list.

Differential Revision: https://reviews.llvm.org/D93814
 2020-12-28 12:17:24 -05:00
Paul C. Anagnostopoulos
1c400b3882 [TableGen] Add the !substr() bang operator 
Update the documentation and add a test.

Build failed: Change SIZE_MAX to std::numeric_limits<int64_t>::max().

Differential Revision: https://reviews.llvm.org/D93419
 2020-12-23 10:59:33 -05:00
Paul C. Anagnostopoulos
cb25df4369 Revert "[TableGen] Add the !substr() bang operator" 
This reverts commit 3a675c777dd5788e2313cb06fb27b01f8a2e7573.
 2020-12-21 10:46:25 -05:00
Paul C. Anagnostopoulos
415c2c940a [TableGen] Add the !substr() bang operator 
Update the documentation and add a test.

Differential Revision: https://reviews.llvm.org/D93419
 2020-12-21 09:41:59 -05:00
Simon Pilgrim
f264008f89 [TableGen] Don't dereference from dyn_cast<> - use cast<> instead. NFCI. 
dyn_cast<> can return null if the cast fails, resulting in null dereferences and static analyzer warnings. We should use cast<> instead.
 2020-12-14 12:12:08 +00:00
Paul C. Anagnostopoulos
02220af447 [TableGen] Cache the vectors of records returned by getAllDerivedDefinitions(). 
Differential Revision: https://reviews.llvm.org/D92674
 2020-12-09 10:54:04 -05:00
Paul C. Anagnostopoulos
15379f2764 [TableGen] Eliminate the 'code' type 
Update the documentation.

Rework various backends that relied on the code type.

Differential Revision: https://reviews.llvm.org/D92269
 2020-12-03 10:19:11 -05:00
Paul C. Anagnostopoulos
58226c6585 [TableGen] Eliminte source location from CodeInit 
Step 1 in eliminating the 'code' type.

Differential Revision: https://reviews.llvm.org/D91932
 2020-11-23 11:30:13 -05:00
Paul C. Anagnostopoulos
151d493181 [TableGen] Fix missing braces in if statement 2020-11-14 12:38:44 -05:00
Nico Weber
02db4f902b Fix build after 54f9ee334 2020-11-14 10:23:22 -05:00
Paul C. Anagnostopoulos
17cd31c30e [TableGen] Add frontend/backend phase timing capability. 
Describe in the BackEnd Developer's Guide. Instrument a few backends.

Remove an old unused timing facility. Add a null backend for timing
the parser.

Differential Revision: https://reviews.llvm.org/D91388
 2020-11-14 10:10:29 -05:00
Paul C. Anagnostopoulos
82f80b36cd [TableGen] Enhance the six comparison bang operators. 
Update the Programmer's Reference.

Differential Revision: https://reviews.llvm.org/D91036
 2020-11-13 09:57:27 -05:00
Paul C. Anagnostopoulos
25ecf898fc [TableGen] Add the !filter bang operator. 
Add a test. Update the Programmer's Reference.

Use it in some TableGen files.

Differential Revision: https://reviews.llvm.org/D91008
 2020-11-09 10:56:55 -05:00
Paul C. Anagnostopoulos
9295b21984 [TableGen] Add !interleave operator to concatenate a list of values with delimiters 
Add a test. Use it in some TableGen files.

Differential Revision: https://reviews.llvm.org/D90469
 2020-11-04 09:23:54 -05:00
Paul C. Anagnostopoulos
961a515ed0 [TableGen] [AMDGPU] Add !sub operator for subtraction 
Use it in the AMDGPU target to eliminate !add(value1, !mul(value2, -1))

Differential Revision: https://reviews.llvm.org/D90107
 2020-10-28 12:27:53 -04:00
Paul C. Anagnostopoulos
a16b7dbf16 [TableGen] Change !getop and !setop to !getdagop and !setdagop. 
Differential Revision: https://reviews.llvm.org/D89814
 2020-10-23 10:36:05 -04:00
Paul C. Anagnostopoulos
40d033740a [TableGen] Enhance !empty and !size to handle strings and DAGs. 
Fix bug in the type checking for !empty, !head, !size, !tail.
 2020-10-19 09:22:20 -04:00
Paul C. Anagnostopoulos
15f7b61423 [TableGen] Add the !not and !xor operators. 
Update the TableGen Programmer's Reference.
 2020-10-15 10:12:59 -04:00
Paul C. Anagnostopoulos
69c806cfe8 [TableGen] Add overload of RecordKeeper::getAllDerivedDefinitions() 
and use in PseudoLowering backend.
Now the two getAllDerivedDefinitions() use StringRef and Arrayref.
Use all_of() in getAllDerivedDefinitions().
 2020-10-12 16:40:09 -04:00
Paul C. Anagnostopoulos
6ec902749c [TableGen] New backend to print detailed records. 
Pertinent lints are fixed.
 2020-10-02 10:22:13 -04:00
John Demme
789af735fa Common code preparation for tblgen-types patch 
Cleanup and add methods which https://reviews.llvm.org/D86904 requires. Breaking up to lower review load.

Reviewed By: mehdi_amini

Differential Revision: https://reviews.llvm.org/D88267
 2020-09-26 02:47:48 +00:00
Paul C. Anagnostopoulos
a0352b58a7 Enhance TableGen so that backends can produce better error messages. 
Modify SearchableTableEmitter.cpp to take advantage.
Clean up formatting and capitalization issues.
 2020-09-23 13:35:32 -04:00
Paul C. Anagnostopoulos
0f7c7ec819 Change comments about order of classes in superclass list. 2020-09-21 10:25:44 -04:00
Paul C. Anagnostopoulos
58f51bc97c Change name of Record::TheInit to CorrespondingDefInit to make code clearer. 
Differential Revision: https://reviews.llvm.org/D87919
 2020-09-19 09:18:44 -04:00
Paul C. Anagnostopoulos
780978660e TableGen: change a couple of member names to clarify their use. 2020-09-12 12:21:36 -04:00
Stanislav Mekhanoshin
1a6d6ebda9 Fix ubsan error in tblgen with signed left shift 
UBSAN complains when tblgen performs SHL of a negative
value.

Differential Revision: https://reviews.llvm.org/D81952
 2020-06-16 11:15:09 -07:00
Daniel Grumberg
4e65793a85 [TableGen] Make behavior of getValueAsListOfStrings consistent with getValueAsString 2020-06-12 19:16:48 +01:00
Fangrui Song
b8f75260a2 [TableGen] Delete unused Record::resolveReferencesTo() after D44478. NFC 2020-04-26 01:21:41 -07:00