================ @@ -9053,22 +9053,19 @@ class SIMDThreeSameVectorBF16MatrixMul<string asm> let mayRaiseFPException = 1, Uses = [FPCR] in class SIMD_BFCVTN - : BaseSIMDMixedTwoVector<0, 0, 0b10, 0b10110, V128, V128, + : BaseSIMDMixedTwoVector<0, 0, 0b10, 0b10110, V128, V64, ---------------- davemgreen wrote:
Yes that sounds right. It is needed to make the patterns match properly, as a bfcvtn will naturally produce a 64bit vector, and v4bf16 is a 64bit vector. Other instructions that use SIMDMixedTwoVector like XTN use the same type. https://github.com/llvm/llvm-project/pull/120363 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
