https://github.com/fodinabor created https://github.com/llvm/llvm-project/pull/73756
As per https://github.com/AdaptiveCpp/AdaptiveCpp/issues/1256 - we are missing the `fma` long double variant for Cpp20 compact with MS-STL. See also #49853. -> I'm wondering if we should include this for all long double variants as defined in https://github.com/microsoft/STL/blob/730af178f7c79bd75d414627f969550775e14994/stl/inc/cmath#L291 ? CC @blinkfrog >From 25b80809e1875778cc968342da181c6a3b1a8304 Mon Sep 17 00:00:00 2001 From: fodinabor <5982050+fodina...@users.noreply.github.com> Date: Wed, 29 Nov 2023 07:49:09 +0100 Subject: [PATCH] [CUDA][Win32] Add `fma(long double,..)` to math forward declares. --- clang/lib/Headers/__clang_cuda_math_forward_declares.h | 3 +++ 1 file changed, 3 insertions(+) diff --git a/clang/lib/Headers/__clang_cuda_math_forward_declares.h b/clang/lib/Headers/__clang_cuda_math_forward_declares.h index c0f1f47cc99302a..2d1bdd0f9bb0f41 100644 --- a/clang/lib/Headers/__clang_cuda_math_forward_declares.h +++ b/clang/lib/Headers/__clang_cuda_math_forward_declares.h @@ -70,6 +70,9 @@ __DEVICE__ double floor(double); __DEVICE__ float floor(float); __DEVICE__ double fma(double, double, double); __DEVICE__ float fma(float, float, float); +#ifdef _MSC_VER +__DEVICE__ long double fma(long double, long double, long double); +#endif __DEVICE__ double fmax(double, double); __DEVICE__ float fmax(float, float); __DEVICE__ double fmin(double, double); _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
