Bevin Hansson 21be0de34d [Intrinsic] Add fixed point division intrinsics. ...

Summary:
This patch adds intrinsics and ISelDAG nodes for
signed and unsigned fixed-point division:

  llvm.sdiv.fix.*
  llvm.udiv.fix.*

These intrinsics perform scaled division on two
integers or vectors of integers. They are required
for the implementation of the Embedded-C fixed-point
arithmetic in Clang.

Patch by: ebevhan

Reviewers: bjope, leonardchan, efriedma, craig.topper

Reviewed By: craig.topper

Subscribers: Ka-Ka, ilya, hiraditya, jdoerfert, llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D70007

2020-01-08 15:17:46 +01:00

..

llvm

[Intrinsic] Add fixed point division intrinsics.

2020-01-08 15:17:46 +01:00

llvm-c

[Coroutines] Rename "legacy" passes (NFC)

2020-01-01 21:41:16 -05:00