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| author | Artem Belevich <tra@google.com> | 2015-09-23 17:44:53 +0000 |
|---|---|---|
| committer | Artem Belevich <tra@google.com> | 2015-09-23 17:44:53 +0000 |
| commit | 7b41f70e6c323615d54ce5058220214c46279add (patch) | |
| tree | 85f22f8bd0309eef236e376142df8bc1f6e4fb0c /clang/test/CodeGenCUDA | |
| parent | ade3abd2d9fa3465718cb4baeaf535de39fa6161 (diff) | |
| download | bcm5719-llvm-7b41f70e6c323615d54ce5058220214c46279add.tar.gz bcm5719-llvm-7b41f70e6c323615d54ce5058220214c46279add.zip | |
[CUDA] __global__ functions should always be visible externally.
Adjust __global__ functions with DiscardableODR linkage to use
StrongODR linkage instead, so they are visible externally.
Differential Revision: http://reviews.llvm.org/D13067
llvm-svn: 248400
Diffstat (limited to 'clang/test/CodeGenCUDA')
| -rw-r--r-- | clang/test/CodeGenCUDA/ptx-kernels.cu | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/clang/test/CodeGenCUDA/ptx-kernels.cu b/clang/test/CodeGenCUDA/ptx-kernels.cu index 3a8722a342d..6280e604f2e 100644 --- a/clang/test/CodeGenCUDA/ptx-kernels.cu +++ b/clang/test/CodeGenCUDA/ptx-kernels.cu @@ -6,11 +6,6 @@ #include "Inputs/cuda.h" -// Make sure that all __global__ functions are added to @llvm.used -// CHECK: @llvm.used = appending global -// CHECK-SAME: @global_function -// CHECK-SAME: @_Z16templated_kernelIiEvT_ - // CHECK-LABEL: define void @device_function extern "C" __device__ void device_function() {} @@ -24,7 +19,7 @@ __global__ void global_function() { // Make sure host-instantiated kernels are preserved on device side. template <typename T> __global__ void templated_kernel(T param) {} -// CHECK-LABEL: define linkonce_odr void @_Z16templated_kernelIiEvT_ +// CHECK-LABEL: define weak_odr void @_Z16templated_kernelIiEvT_ void host_function() { templated_kernel<<<0,0>>>(0); } // CHECK: !{{[0-9]+}} = !{void ()* @global_function, !"kernel", i32 1} |
