r330280 - [CUDA] added missing __ldg(const signed char *)

[Artem Belevich via cfe-commits]

Author: tra
Date: Wed Apr 18 11:33:43 2018
New Revision: 330280

URL: http://llvm.org/viewvc/llvm-project?rev=330280&view=rev
Log:
[CUDA] added missing __ldg(const signed char *)

Differential Revision: https://reviews.llvm.org/D45780

Modified:
    cfe/trunk/lib/Headers/__clang_cuda_intrinsics.h

Modified: cfe/trunk/lib/Headers/__clang_cuda_intrinsics.h
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Headers/__clang_cuda_intrinsics.h?rev=330280&r1=330279&r2=330280&view=diff
==============================================================================
--- cfe/trunk/lib/Headers/__clang_cuda_intrinsics.h (original)
+++ cfe/trunk/lib/Headers/__clang_cuda_intrinsics.h Wed Apr 18 11:33:43 2018
@@ -277,6 +277,9 @@ inline __device__ long long __ldg(const
 inline __device__ unsigned char __ldg(const unsigned char *ptr) {
   return __nvvm_ldg_uc(ptr);
 }
+inline __device__ signed char __ldg(const signed char *ptr) {
+  return __nvvm_ldg_uc((const unsigned char *)ptr);
+}
 inline __device__ unsigned short __ldg(const unsigned short *ptr) {
   return __nvvm_ldg_us(ptr);
 }