[PATCH] D36335: Add ‘llvm.experimental.constrained.fma‘ Intrinsic

Brian Sumner via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Tue Aug 15 16:15:10 PDT 2017


b-sumner added inline comments.


================
Comment at: docs/LangRef.rst:13043
+The value produced is the mupliy the two value operands and then add the value of the
+third operand. And the produced result has the same type as the operands.
 
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b-sumner wrote:
> rounding only once
How about "The result produced is the product of the first two operands added to the third operand computed with infinite precision, and then rounded to the target precision."


================
Comment at: docs/LangRef.rst:13023
+The '``llvm.experimental.constrained.fma``' intrinsic returns the multiply-add result
+with multiply of the first and second operand and then add the third one.
+
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How about "...returns the result of a fused-multiply-add operation on its operands."?


Repository:
  rL LLVM

https://reviews.llvm.org/D36335





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