[PATCH] D74011: libclc: Use acos implementation from amd_builtins

[Jan Vesely via Phabricator via llvm-commits]

jvesely created this revision.
jvesely added reviewers: tstellar, awatry.
Herald added a project: LLVM.
jvesely added a comment.

similar to @awatry 's asin patch. Improves accuracy and fixes issues with r600.


Fixes acos CTS (1 thread, scalar) on AMD Turks.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D74011

Files:
  libclc/generic/lib/math/acos.cl
  libclc/generic/lib/math/acos.inc

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D74011.242481.patch
Type: text/x-patch
Size: 8279 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20200205/0e6aadbf/attachment.bin>