From 27ee130e3818f39a8ecffd5d1212c52e1411feda Mon Sep 17 00:00:00 2001 From: Justin Lebar Date: Thu, 30 Jun 2016 18:41:33 +0000 Subject: [CUDA] Give templated device functions internal linkage, templated kernels external linkage. Summary: This lets LLVM perform IPO over these functions. In particular, it allows LLVM to emit ld.global.nc for loads to __restrict pointers in kernels that are never written to. Reviewers: rsmith Subscribers: cfe-commits, tra Differential Revision: http://reviews.llvm.org/D21337 llvm-svn: 274261 --- clang/test/CodeGenCUDA/ptx-kernels.cu | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'clang/test/CodeGenCUDA') diff --git a/clang/test/CodeGenCUDA/ptx-kernels.cu b/clang/test/CodeGenCUDA/ptx-kernels.cu index 034cef6b60f..1d330bdf6a4 100644 --- a/clang/test/CodeGenCUDA/ptx-kernels.cu +++ b/clang/test/CodeGenCUDA/ptx-kernels.cu @@ -19,11 +19,11 @@ __global__ void global_function() { // Make sure host-instantiated kernels are preserved on device side. template __global__ void templated_kernel(T param) {} -// CHECK-DAG: define weak_odr void @_Z16templated_kernelIiEvT_( +// CHECK-DAG: define void @_Z16templated_kernelIiEvT_( namespace { __global__ void anonymous_ns_kernel() {} -// CHECK-DAG: define weak_odr void @_ZN12_GLOBAL__N_119anonymous_ns_kernelEv( +// CHECK-DAG: define void @_ZN12_GLOBAL__N_119anonymous_ns_kernelEv( } void host_function() { -- cgit v1.2.3