tree 69481b4a2c138a8d37ab27baef7059d45159c5b3
parent e99ac17a8e1acd502f30fb781578285cad326ea1
author Nicolas Capens <capn@google.com> 1644043992 -0500
committer Nicolas Capens <nicolascapens@google.com> 1644262216 +0000

Eliminate EmulatedIntrinsics

Reactor's LLVM backend only used two 'emulated' intrinsics; Sinh() and
Cosh(), which can both just call the C/C++ math functions.

All of the Subzero transcendental intrinsics now also directly call the
math.h functions, and gather/scatter and atomics implementations have
been moved so EmulatedIntrinsics could be eliminated entirely.

Bug: b/169755552
Fixes: b/149110874
Change-Id: I9fdbf32c8a08200addc5763fd13d3da4a13696c8
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/62291
Reviewed-by: Alexis Hétu <sugoi@google.com>
Tested-by: Nicolas Capens <nicolascapens@google.com>