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| author | Joseph Huber <huberjn@outlook.com> | 2024-08-12 13:12:44 -0500 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-08-12 13:12:44 -0500 |
| commit | dc2f39e96c48dac450a535c412d0928d458590de (patch) | |
| tree | de0604902ad83ad9875cf555cdb608e9d21ed40f /libc/src/math/generic/dsubl.cpp | |
| parent | d5849af68e0cb2436d317ea0c5171e8da85fd846 (diff) | |
[libc] Enable all supported math functions on the GPU (#102563)
Summary:
Simply copies the x64 versions to the GPU directory. Ignoring f128 for
now, but adding long double entrypoints which are identical to `double`
on the target.
Diffstat (limited to 'libc/src/math/generic/dsubl.cpp')
| -rw-r--r-- | libc/src/math/generic/dsubl.cpp | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/libc/src/math/generic/dsubl.cpp b/libc/src/math/generic/dsubl.cpp index 8b567d0869d2..f1e6cb917da5 100644 --- a/libc/src/math/generic/dsubl.cpp +++ b/libc/src/math/generic/dsubl.cpp @@ -10,11 +10,16 @@ #include "src/__support/FPUtil/generic/add_sub.h" #include "src/__support/common.h" #include "src/__support/macros/config.h" +#include "src/__support/macros/properties/types.h" namespace LIBC_NAMESPACE_DECL { LLVM_LIBC_FUNCTION(double, dsubl, (long double x, long double y)) { - return fputil::generic::sub<double>(x, y); +#ifdef LIBC_TYPES_LONG_DOUBLE_IS_FLOAT64 + return static_cast<double>(x) - static_cast<double>(y); +#else + return fputil::generic::add<double>(x, y); +#endif } } // namespace LIBC_NAMESPACE_DECL |