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[OpenMP][CUDA] Add missing overload for `remquo(float,float,int*)` 

Reported by Colleen Bertoni <bertoni@anl.gov> after running the OvO test
suite: https://github.com/TApplencourt/OvO/

The template overload is still hidden behind an ifdef for OpenMP. In the
future we probably want to remove the ifdef but that requires further
testing.

Reviewed By: JonChesterfield, tra

Differential Revision: https://reviews.llvm.org/D89971
This commit is contained in:
Johannes Doerfert 2020-10-22 11:36:49 -05:00
parent 739d4bf8f4
commit b1a90e1599
1 changed files with 3 additions and 0 deletions
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3
clang/lib/Headers/__clang_cuda_cmath.h
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@ -174,6 +174,9 @@ __DEVICE__ float sinh(float __x) { return ::sinhf(__x); }
__DEVICE__ float sqrt(float __x) { return ::sqrtf(__x); }
__DEVICE__ float tan(float __x) { return ::tanf(__x); }
__DEVICE__ float tanh(float __x) { return ::tanhf(__x); }
__DEVICE__ float remquo(float __n, float __d, int *__q) {
return ::remquof(__n, __d, __q);
}
// Notably missing above is nexttoward. We omit it because
// libdevice doesn't provide an implementation, and we don't want to be in the