ROCm 4.5 device library introduced __ockl_dm_alloc and __ockl_dm_dealloc
for supporting device side malloc/free.
This patch redefines device malloc/free to use these functions.
It also fixes a bug in the wrapper header which incorrectly defines free
with return type void* instead of void.
Reviewed by: Artem Belevich
Differential Revision: https://reviews.llvm.org/D116967
Set the device malloc and free functions as weak,
and move the std headers after device malloc/free
to avoid issues with std malloc/free.
Fixes: SWDEV-293590
Reviewed By: yaxunl
Differential Revision: https://reviews.llvm.org/D105707
This fixes issues with various return types(bool/int) and was already
in place for nvptx headers, adjusted to work for amdgcn. This does
not affect hip as the change is guarded with OPENMP_AMDGCN.
Similar to D85879.
Reviewed By: jdoerfert, JonChesterfield, yaxunl
Differential Revision: https://reviews.llvm.org/D104677
Add runtime functions to detect invalid calls to pure or deleted virtual
functions.
Patch by: Siu Chi Chan
Reviewed by: Yaxun Liu
Differential Revision: https://reviews.llvm.org/D104392
Remove the dependence on standard C++ header
for overloaded math functions in HIP header
since standard C++ header is not available for hipRTC.
Reviewed by: Artem Belevich, Justin Lebar
Differential Revision: https://reviews.llvm.org/D100794
hipRTC compiles HIP device code at run time. Since the system may not
have development tools installed, when a HIP program is compiled through
hipRTC, there is no standard C or C++ header available. As such, the HIP
headers should not depend on standard C or C++ headers when used
with hipRTC. Basically when hipRTC is used, HIP headers only provides
definitions of HIP device API functions. This is in line with what nvRTC does.
This patch adds support of hipRTC to HIP headers in clang. Basically hipRTC
defines a macro __HIPCC_RTC__ when compile HIP code at run time. When
this macro is defined, HIP headers do not include standard C/C++ headers.
Reviewed by: Artem Belevich
Differential Revision: https://reviews.llvm.org/D100652
Yaxun (Sam) Liu