4 Commits

Author SHA1 Message Date
Jeff Niu
91effec852 [mlir][scf] Add scf-to-cf lowering for scf.index_switch
This patch adds lowering from `scf.index_switch` to `cf.switch.

Reviewed By: rriddle

Differential Revision: https://reviews.llvm.org/D136883
2022-10-31 12:01:22 -07:00
River Riddle
0fd3a1ce60 [mlir][NFC] Update remaining textual references of un-namespaced func operations
The special case parsing of operations in the `func` dialect is being removed, and
operations will require the dialect namespace prefix.
2022-04-20 22:17:31 -07:00
River Riddle
3028bf740e [mlir][NFC] Update textual references of func to func.func in Conversion/ tests
The special case parsing of `func` operations is being removed.
2022-04-20 22:17:27 -07:00
River Riddle
ace01605e0 [mlir] Split out a new ControlFlow dialect from Standard
This dialect is intended to model lower level/branch based control-flow constructs. The initial set
of operations are: AssertOp, BranchOp, CondBranchOp, SwitchOp; all split out from the current
standard dialect.

See https://discourse.llvm.org/t/standard-dialect-the-final-chapter/6061

Differential Revision: https://reviews.llvm.org/D118966
2022-02-06 14:51:16 -08:00