As for OpenCL C, we need to allow using printf and toolchain variadic
functions (prefixed by "__") in C++ mode.
Differential Revision: https://reviews.llvm.org/D59219
llvm-svn: 355915
Valid OpenCL C code should still compile in C++ mode.
This change enables extensions and OpenCL types.
Differential Revision: https://reviews.llvm.org/D57824
llvm-svn: 353431
Summary:
Given the following kernel:
__kernel void foo() {
double d;
double4 dd;
}
and cl_khr_fp64 is disabled, the compilation would fail due to
the presence of 'double d', but when removed, it passes.
The expectation is that extended vector types of unsupported types
will also be unsupported.
The patch adds the check for this scenario.
Patch by: Ofir Cohen
Reviewers: bader, Anastasia, AlexeySotkin, yaxunl
Reviewed By: Anastasia
Subscribers: cfe-commits
Differential Revision: https://reviews.llvm.org/D51296
llvm-svn: 341309
Added a map to associate types and declarations with extensions.
Refactored existing diagnostic for disabled types associated with extensions and extended it to declarations for generic situation.
Fixed some bugs for types associated with extensions.
Allow users to use pragma to declare types and functions for supported extensions, e.g.
#pragma OPENCL EXTENSION the_new_extension_name : begin
// declare types and functions associated with the extension here
#pragma OPENCL EXTENSION the_new_extension_name : end
Differential Revision: https://reviews.llvm.org/D21698
llvm-svn: 289979
The function SemaBuiltinFPClassification removed superfluous float to double
casts, this was changed to also remove float to float casts but this isn't
valid in all cases, for example when doing an rvaluetolvalue cast. Added a
check to only remove if this was a conventional floating cast.
Added additional tests into SemaOpenCL/extensions to cover these cases
llvm-svn: 289650
This change makes sure single-precision floating point types are used if the
cl_fp64 extension is not supported by the target.
Also removed the check to see whether the OpenCL version is >= 1.2, as this has
been incorporated into the extension setting code.
Differential Revision: https://reviews.llvm.org/D24235
llvm-svn: 289544
This change makes sure single-precision floating point types are used if the
cl_fp64 extension is not supported by the target.
Also removed the check to see whether the OpenCL version is >= 1.2, as this has
been incorporated into the extension setting code.
Differential Revision: https://reviews.llvm.org/D24235
llvm-svn: 286815
Summary:
This patch adds a command line option '-cl-ext' to control a set of
supported OpenCL extensions. Option accepts a comma-separated list
of extensions prefixed with '+' or '-'.
It can be used together with a target triple to override support for some
extensions:
// spir target supports all extensions, but we want to disable fp64
clang -cc1 -triple spir-unknown-unknown -cl-ext=-cl_khr_fp64
Special 'all' extension allows to enable or disable all possible
extensions:
// only fp64 will be supported
clang -cc1 -triple spir-unknown-unknown -cl-ext=-all,+cl_khr_fp64
Patch by asavonic (Andrew Savonichev).
Reviewers: joey, yaxunl
Subscribers: yaxunl, bader, Anastasia, cfe-commits
Differential Revision: https://reviews.llvm.org/D23712
llvm-svn: 285700
Add supported OpenCL extensions to target info. It serves as default values to save the users of the burden setting each supported extensions and optional core features in command line.
Re-commit after fixing build error due to missing override attribute.
Differential Revision: http://reviews.llvm.org/D19484
llvm-svn: 269670
Revert r269431 due to build failure caused by warning msg:
llvm/tools/clang/lib/Basic/Targets.cpp:2090:9: error: 'setSupportedOpenCLOpts' overrides a member function but is not marked 'override' [-Werror,-Winconsistent-missing-override]
void setSupportedOpenCLOpts() {
llvm-svn: 269435
Add supported OpenCL extensions to target info. It serves as default values to save the users of the burden setting each supported extensions and optional core features in command line.
Differential Revision: http://reviews.llvm.org/D19484
llvm-svn: 269431
Anastasia Stulova