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[OpenCL] Pipe builtin functions

Authored by pxli168 on Jan 25 2016, 6:06 PM.

Description

[OpenCL] Pipe builtin functions

Summary:
Support for the pipe built-in functions for OpenCL 2.0.
The pipe builtin functions may have infinite kinds of element types, one approach
would be to just generate calls that would always use generic types such as void*.
This patch is based on bader's opencl support patch on SPIR-V branch.

Reviewers: Anastasia, pekka.jaaskelainen

Subscribers: keryell, bader, cfe-commits

Differential Revision: http://reviews.llvm.org/D15914

llvm-svn: 258773

Details

Committed
pxli168Jan 25 2016, 6:06 PM
Differential Revision
D15914: [OpenCL] Pipe builtin functions
Parents
rG09a8a8a59d7d: Revert the test for r258720 temporarily
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