Commit Graph

14 Commits

Author SHA1 Message Date
Sven van Haastregt 6c5827975c [OpenCL] Fix FileCheck pattern
For this test, FileCheck is not run with the CHECK prefix; it seems
COMMON was intended here.
2019-11-04 15:08:53 +00:00
Sven van Haastregt 82888b78d4 [OpenCL] Fix address space for const method call from nonconst (PR43145)
Patch by Anastasia Stulova and Sven van Haastregt.

Differential Revision: https://reviews.llvm.org/D68781
2019-11-04 13:12:17 +00:00
Erich Keane 61478ec6ac Make the CXXABIs respect the target's default calling convention.
SPIR targets need to have all functions be SPIR calling convention,
however the CXXABIs were just returning CC_C in all non-'this-CC' cases.

https://reviews.llvm.org/D65294

llvm-svn: 367103
2019-07-26 12:36:12 +00:00
Anastasia Stulova 88ed70e247 [OpenCL] Rename lang mode flag for C++ mode
Rename lang mode flag to -cl-std=clc++/-cl-std=CLC++
or -std=clc++/-std=CLC++.

This aligns with OpenCL C conversion and removes ambiguity
with OpenCL C++. 

Differential Revision: https://reviews.llvm.org/D65102

llvm-svn: 367008
2019-07-25 11:04:29 +00:00
Vyacheslav Zakharin de811d1f51 [clang] Preserve names of addrspacecast'ed values.
Differential Revision: https://reviews.llvm.org/D63846

llvm-svn: 365666
2019-07-10 17:10:05 +00:00
Anastasia Stulova 933e305ed9 [OpenCL] Switched CXX mode to be derived from C++17
Differential revision: https://reviews.llvm.org/D61506

llvm-svn: 360330
2019-05-09 11:55:24 +00:00
Anastasia Stulova d6865b7d71 [OpenCL] Prevent mangling kernel functions.
Kernel function names have to be preserved as in the original
source to be able to access them from the host API side. 

This commit also adds restriction to kernels that prevents them
from being used in overloading, templates, etc.

Differential Revision: https://reviews.llvm.org/D60454

llvm-svn: 360152
2019-05-07 14:22:34 +00:00
Anastasia Stulova 26e095e84f [OpenCL] Fix initialisation of this via pointer.
When the expression used to initialise 'this' has a pointer type,
check the address space of the pointee type instead of the pointer
type to decide whether an address space cast is required.
It is the pointee type that carries the address space qualifier.

Fixing PR41674.

Patch by kpet (Kevin Petit)!

Differential Revision: https://reviews.llvm.org/D61319

llvm-svn: 359798
2019-05-02 16:10:50 +00:00
Anastasia Stulova 9b4c6b8c7b [PR41157][OpenCL] Prevent implicit init of local addr space var in C++ mode.
Prevent adding initializers implicitly to variables declared in
local address space. This happens when they get converted into
global variables and therefore theoretically have to be default
initialized in C++.

Differential Revision: https://reviews.llvm.org/D59646

llvm-svn: 357684
2019-04-04 11:08:51 +00:00
Anastasia Stulova eb71ff34e1 [OpenCL] Add generic addr space to the return of implicit assignment.
When creating the prototype of implicit assignment operators the
returned reference to the class should be qualified with the same
addr space as 'this' (i.e. __generic in OpenCL).

Differential Revision: https://reviews.llvm.org/D57101

llvm-svn: 352617
2019-01-30 11:18:08 +00:00
Anastasia Stulova d1986d1b5a [OpenCL] Set generic addr space of 'this' in special class members.
Set address spaces of 'this' param correctly for implicit special
class members.

This also changes initialization conversion sequence to separate
address space conversion from other qualifiers in case of binding
reference to a temporary. In this case address space conversion  
should happen after the binding (unlike for other quals). This is
needed to materialize it correctly in the alloca address space.

Initial patch by Mikael Nilssoni!

Differential Revision: https://reviews.llvm.org/D56066

llvm-svn: 351053
2019-01-14 11:44:22 +00:00
Mikael Nilsson 9d2872db74 [OpenCL] Add generic AS to 'this' pointer
Address spaces are cast into generic before invoking the constructor.

Added support for a trailing Qualifiers object in FunctionProtoType.

Note: This recommits the previously reverted patch, 
      but now it is commited together with a fix for lldb.

Differential Revision: https://reviews.llvm.org/D54862

llvm-svn: 349019
2018-12-13 10:15:27 +00:00
Mikael Nilsson 90646732bf Revert "[OpenCL] Add generic AS to 'this' pointer"
Reverting because the patch broke lldb.

llvm-svn: 348931
2018-12-12 15:06:16 +00:00
Mikael Nilsson 78de84719b [OpenCL] Add generic AS to 'this' pointer
Address spaces are cast into generic before invoking the constructor.

Added support for a trailing Qualifiers object in FunctionProtoType.

Differential Revision: https://reviews.llvm.org/D54862

llvm-svn: 348927
2018-12-12 14:11:59 +00:00