Tom Stellard 5bd77b3a86 TableGen: Add IsOptional field to AsmOperandClass ... Summary: This makes it possible to specify some operands as optional to the AsmMatcher. Setting this field to true will prevent the AsmMatcher from emitting 'too few operands' errors when there are missing optional operands. Reviewers: olista01, ab Subscribers: nhaustov, arsenm, llvm-commits Differential Revision: http://reviews.llvm.org/D15755 llvm-svn: 259913		2016-02-05 19:59:33 +00:00
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llvm	TableGen: Add IsOptional field to AsmOperandClass	2016-02-05 19:59:33 +00:00
llvm-c	Make some headers self-contained, remove unused includes that violate layering.	2016-01-27 16:05:37 +00:00