maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity
llvm-project/clang/test/Index/attributes-cuda.cu

21 lines
1.1 KiB
Plaintext
Raw Normal View History

No longer allow the -std options to entirely override the -x language option. This allows -x cuda -std=c++11, for instance. llvm-svn: 209824
2014-05-30 00:39:42 +08:00
// RUN: c-index-test -test-load-source all -x cuda %s | FileCheck %s
[cuda] Driver changes to compile and stitch together host and device-side CUDA code. - Changed driver pipeline to compile host and device side of CUDA files and incorporate results of device-side compilation into host object file. - Added a test for cuda pipeline creation in clang driver. New clang options: --cuda-host-only - Do host-side compilation only. --cuda-device-only - Do device-side compilation only. --cuda-gpu-arch=<ARCH> - specify GPU architecture for device-side compilation. E.g. sm_35, sm_30. Default is sm_20. May be used more than once in which case one device-compilation will be done per unique specified GPU architecture. Differential Revision: http://reviews.llvm.org/D9509 llvm-svn: 242058
2015-07-14 04:21:06 +08:00
// RUN: c-index-test -test-load-source all -x cuda --cuda-host-only %s | FileCheck %s
// RUN: c-index-test -test-load-source all -x cuda --cuda-device-only %s | FileCheck %s
Expose CUDA function attributes to the C interface. Until now all CUDA-specific attributes were represented with CXCursor_UnexposedAttr; now they are actually implemented, including the Python bindings. llvm-svn: 209767
2014-05-29 03:29:58 +08:00
__attribute__((device)) void f_device();
__attribute__((global)) void f_global();
__attribute__((constant)) int* g_constant;
Expose the CUDA shared attribute to the C API. Similar to r209767, which exposed other CUDA-related attributes. Patch by Rob Springer. llvm-svn: 215208
2014-08-08 22:59:00 +08:00
__attribute__((shared)) float *g_shared;
Expose CUDA function attributes to the C interface. Until now all CUDA-specific attributes were represented with CXCursor_UnexposedAttr; now they are actually implemented, including the Python bindings. llvm-svn: 209767
2014-05-29 03:29:58 +08:00
__attribute__((host)) void f_host();
[cuda] Driver changes to compile and stitch together host and device-side CUDA code. - Changed driver pipeline to compile host and device side of CUDA files and incorporate results of device-side compilation into host object file. - Added a test for cuda pipeline creation in clang driver. New clang options: --cuda-host-only - Do host-side compilation only. --cuda-device-only - Do device-side compilation only. --cuda-gpu-arch=<ARCH> - specify GPU architecture for device-side compilation. E.g. sm_35, sm_30. Default is sm_20. May be used more than once in which case one device-compilation will be done per unique specified GPU architecture. Differential Revision: http://reviews.llvm.org/D9509 llvm-svn: 242058
2015-07-14 04:21:06 +08:00
// CHECK: attributes-cuda.cu:5:30: FunctionDecl=f_device:5:30
// CHECK-NEXT: attributes-cuda.cu:5:16: attribute(device)
// CHECK: attributes-cuda.cu:6:30: FunctionDecl=f_global:6:30
// CHECK-NEXT: attributes-cuda.cu:6:16: attribute(global)
// CHECK: attributes-cuda.cu:7:32: VarDecl=g_constant:7:32 (Definition)
// CHECK-NEXT: attributes-cuda.cu:7:16: attribute(constant)
// CHECK: attributes-cuda.cu:8:32: VarDecl=g_shared:8:32 (Definition)
// CHECK-NEXT: attributes-cuda.cu:8:16: attribute(shared)
// CHECK: attributes-cuda.cu:9:28: FunctionDecl=f_host:9:28
// CHECK-NEXT: attributes-cuda.cu:9:16: attribute(host)