10 Commits

Author	SHA1	Message	Date
River Riddle	08d407f243	Add a few utility overloads for OpAsmParser methods: ... * Add a getCurrentLocation that returns the location directly. * Add parseOperandList/parseTrailingOperandList overloads without the required operand count. PiperOrigin-RevId: 251585488	2019-06-09 16:18:21 -07:00
Geoffrey Martin-Noble	c912981bbd	Static cast size_t -> int64_t instead of vice versa for equals comparisons ... These were just introduced by a previous CL moving MemRef getRank to return int64_t. size_t could be smaller than 64 bits and in equals comparisons, signed vs unsigned doesn't matter. In these cases, we know right now that the particular int64_t is not larger than max size_t (because it currently comes directly from a size() call), the alternative cast plus equals comparison is always safe, so we might as well do it that way and no longer require reasoning deeper into the callstack. We are already assuming that size() calls fit into int64_t in a number of other cases like the aforementioned getRank() (since exabytes of RAM are rare). If we want to avoid this assumption we will have to come up with a principled way to do it throughout. -- PiperOrigin-RevId: 250980297	2019-06-01 20:13:49 -07:00
Geoffrey Martin-Noble	65eae3f75f	Get rid of separate getRank() on MemRef now that it subclasses ShapedType ... We are moving towards int64_t for these shape/dimension -related values to avoid buginess with unsigned arithmetic -- PiperOrigin-RevId: 250945322	2019-06-01 20:13:00 -07:00
MLIR Team	5a91b9896c	Remove "size" property of affine maps. ... -- PiperOrigin-RevId: 250572818	2019-06-01 20:09:02 -07:00
River Riddle	b7dc252683	NFC: Make ParseResult public and update the OpAsmParser(and thus all of the custom operation parsers) to use it instead of bool. ... -- PiperOrigin-RevId: 246955523	2019-05-10 19:23:24 -07:00
River Riddle	3df7a80265	Simplify the emission of various diagnostics emitted by the different dialects (Affine/Standard/etc.) by using the new stream interface instead of Twine. ... -- PiperOrigin-RevId: 246842016	2019-05-10 19:22:24 -07:00
River Riddle	c4a5386e48	NFC: Replace usages of iterator_range<operand_iterator> with operand_range. ... -- PiperOrigin-RevId: 242031201	2019-04-05 07:42:29 -07:00
River Riddle	67a52c44b1	Rewrite the verify hooks on operations to use LogicalResult instead of bool. This also changes the return of Operation::emitError/emitOpError to LogicalResult as well. ... -- PiperOrigin-RevId: 241588075	2019-04-02 13:40:47 -07:00
Jacques Pienaar	1273af232c	Add build files and update README. ... * Add initial version of build files; * Update README with instructions to download and build MLIR from github; -- PiperOrigin-RevId: 241102092	2019-03-30 11:23:22 -07:00
Nicolas Vasilache	c9d5f3418a	Cleanup SuperVectorization dialect printing and parsing. ... On the read side, ``` %3 = vector_transfer_read %arg0, %i2, %i1, %i0 {permutation_map: (d0, d1, d2)->(d2, d0)} : (memref<?x?x?xf32>, index, index, index) -> vector<32x256xf32> ``` becomes: ``` %3 = vector_transfer_read %arg0[%i2, %i1, %i0] {permutation_map: (d0, d1, d2)->(d2, d0)} : memref<?x?x?xf32>, vector<32x256xf32> ``` On the write side, ``` vector_transfer_write %0, %arg0, %c3, %c3 {permutation_map: (d0, d1)->(d0)} : vector<128xf32>, memref<?x?xf32>, index, index ``` becomes ``` vector_transfer_write %0, %arg0[%c3, %c3] {permutation_map: (d0, d1)->(d0)} : vector<128xf32>, memref<?x?xf32> ``` Documentation will be cleaned up in a followup commit that also extracts a proper .md from the top of the file comments. PiperOrigin-RevId: 241021879	2019-03-29 17:56:42 -07:00