Unverified Commit e9ff4e42 authored Oct 30, 2023 by Yueh-Ting (eop) Chen Committed by GitHub Oct 30, 2023

[Clang][RISCV] Add vundefine intrinsics for tuple types (#70354)

riscv-non-isa/rvv-intrinsic-doc#288

parent 89f8d350

clang/include/clang/Basic/riscv_vector.td

+9 −0

Original line number	Diff line number	Diff line
		@@ -2320,6 +2320,15 @@ let HasMasked = false, HasVL = false, IRName = "" in {
		}] in {
		def vundefined : RVVBuiltin<"v", "v", "csilxfd">;
		def vundefined_u : RVVBuiltin<"Uv", "Uv", "csil">;

		foreach nf = NFList in {
		let NF = nf in {
		defvar T = "(Tuple:" # nf # ")";
		def : RVVBuiltin<T # "v", T # "v", "csilxfd">;
		def : RVVBuiltin<T # "Uv", T # "Uv", "csil">;
		}
		}

		}

		// LMUL truncation

clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/non-policy/non-overloaded/vundefined.c

+1950 −295

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