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Posted to commits@tvm.apache.org by GitBox <gi...@apache.org> on 2020/07/16 23:57:35 UTC

[GitHub] [incubator-tvm] tmoreau89 commented on a change in pull request #5980: Fixed point multiplication improvements for AArch64

tmoreau89 commented on a change in pull request #5980:
URL: https://github.com/apache/incubator-tvm/pull/5980#discussion_r456142538



##########
File path: include/tvm/tir/builtin.h
##########
@@ -92,6 +92,14 @@ TVM_DLL const Op& shift_right();
  */
 TVM_DLL const Op& large_uint_imm();
 
+/*!
+ * \brief Execute a multiplication between two Q-numbers x and y
+ * followed by a right shift s
+ * The default rounding rule is to the nearest value, rounding half up
+ * (i.e., round(x.1) = x and round (x.5) = x+1)
+ */
+TVM_DLL const Op& qmuls();

Review comment:
       Same here, I like `q_multiply_shift`
   




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