[PATCH] D30830: [OpenCL] Fix extension guards for atomic functions

[James Price via Phabricator via cfe-commits]

jprice created this revision.

https://reviews.llvm.org/D30830

Files:
  lib/Headers/opencl-c.h


Index: lib/Headers/opencl-c.h
===================================================================
--- lib/Headers/opencl-c.h
+++ lib/Headers/opencl-c.h
@@ -14395,10 +14395,10 @@
 
 #if defined(cl_khr_global_int32_base_atomics)
 int __ovld atom_xchg(volatile __global int *p, int val);
-int __ovld atom_xchg(volatile __local int *p, int val);
+unsigned int __ovld atom_xchg(volatile __global unsigned int *p, unsigned int val);
 #endif
 #if defined(cl_khr_local_int32_base_atomics)
-unsigned int __ovld atom_xchg(volatile __global unsigned int *p, unsigned int val);
+int __ovld atom_xchg(volatile __local int *p, int val);
 unsigned int __ovld atom_xchg(volatile __local unsigned int *p, unsigned int val);
 #endif
 
@@ -14515,8 +14515,6 @@
 #if defined(cl_khr_int64_extended_atomics)
 long __ovld atom_min(volatile __global long *p, long val);
 unsigned long __ovld atom_min(volatile __global unsigned long *p, unsigned long val);
-#endif
-#if defined(cl_khr_local_int32_extended_atomics)
 long __ovld atom_min(volatile __local long *p, long val);
 unsigned long __ovld atom_min(volatile __local unsigned long *p, unsigned long val);
 #endif


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