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llvm-project/clang/test/Index/index-file.cu

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[cuda] Driver changes to compile and stitch together host and device-side CUDA code. NOTE: reverts r242077 to reinstate r242058, r242065, 242067 and includes fix for OS X test failures. - 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: 242085
2015-07-14 07:27:56 +08:00
// Make sure we can process CUDA file even if driver creates multiple jobs
// RUN: c-index-test -test-load-source all %s | FileCheck %s -check-prefix=CHECK-ANY
// Make sure we process correct side of cuda compilation
// RUN: c-index-test -test-load-source all --cuda-host-only %s | FileCheck %s -check-prefix=CHECK-HOST
// RUN: c-index-test -test-load-source all --cuda-device-only %s | FileCheck %s -check-prefix=CHECK-DEVICE
// CHECK-ANY: macro definition=__cplusplus
// CHECK-HOST-NOT: macro definition=__CUDA_ARCH__
// CHECK-DEVICE: macro definition=__CUDA_ARCH__