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7 Commits

Author SHA1 Message Date
Tom Stellard
d835b3f1af Implement cbrt builtin 
This implementation was ported from the AMD builtin library
and has been tested with piglit, OpenCV, and the ocl conformance tests.

llvm-svn: 276497
 2016-07-22 23:45:15 +00:00
Tom Stellard
9cb070f96a Implement cosh builtin 
This implementation was ported from the AMD builtin library
and has been tested with piglit, OpenCV, and the ocl conformance tests.

llvm-svn: 276496
 2016-07-22 23:45:13 +00:00
Tom Stellard
44b6117dfd Implement accurate log2 function 
Use the implementation was ported from the AMD builtin library rather
than LLVM Intrinsics.

This has been tested with piglit, OpenCV, and the ocl conformance tests.

llvm-svn: 243131
 2015-07-24 18:07:12 +00:00
Tom Stellard
d538fdc217 Implement exp2 using OpenCL C rather than using an intrinsic 
Not all targets support the intrinsic, so it's better to have a
generic implementation which does not use it.

This exp2 implementation was ported from the AMD builtin library
and has been tested with piglit, OpenCV, and the ocl conformance tests.

llvm-svn: 237228
 2015-05-13 03:55:07 +00:00
Tom Stellard
2e6ff0c66e Implement cos for double types 
This implementation was ported from the AMD builtin library
and has been tested with piglit, OpenCV, and the ocl conformance tests.

llvm-svn: 237154
 2015-05-12 17:18:46 +00:00
Tom Stellard
79cc3eda1e Implement atan2 for doubles 
This implementation was ported from the AMD builtin library
and has been tested with piglit, OpenCV, and the ocl conformance tests.

llvm-svn: 237131
 2015-05-12 13:48:51 +00:00
Tom Stellard
bf9f76fbe0 Implement log1p builtin 
llvm-svn: 219230
 2014-10-07 20:22:42 +00:00