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| author | Sergey Sharybin <sergey.vfx@gmail.com> | 2017-05-19 13:33:28 +0300 |
|---|---|---|
| committer | Sergey Sharybin <sergey.vfx@gmail.com> | 2017-05-19 13:41:03 +0300 |
| commit | 803337f3f64fed240e9adc6f286d5f9d13a5026a (patch) | |
| tree | a262b427bd53873be9d18e952f193d66801edac8 /intern/cycles/kernel/kernel_compat_cuda.h | |
| parent | 8e655446d1ec667a08a6d351d1e452fc51f1428a (diff) | |
\0;115;0cCycles: Cleanup, use ccl_restrict instead of ccl_restrict_ptr
There were following issues with ccl_restrict_ptr:
- We already had ccl_restrict for all platforms.
- It was secretly adding `const` qualifier to the declaration,
which is quite weird since non-const pointer can also be
declared as restricted.
- We never in Blender are using foo_ptr or FooPtr type definitions,
so not sure why we should introduce such a thing here.
- It is absolutely wrong from semantic point of view to put pointer
into the restrict macro -- const is a part of type, not part of
hint for compiler that some pointer is never aliased.
Diffstat (limited to 'intern/cycles/kernel/kernel_compat_cuda.h')
| -rw-r--r-- | intern/cycles/kernel/kernel_compat_cuda.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/intern/cycles/kernel/kernel_compat_cuda.h b/intern/cycles/kernel/kernel_compat_cuda.h index 80d7401fbcf..988126f90e1 100644 --- a/intern/cycles/kernel/kernel_compat_cuda.h +++ b/intern/cycles/kernel/kernel_compat_cuda.h @@ -55,7 +55,6 @@ #define ccl_restrict __restrict__ #define ccl_align(n) __align__(n) -#define ccl_restrict_ptr const * __restrict__ #define CCL_MAX_LOCAL_SIZE (CUDA_THREADS_BLOCK_WIDTH*CUDA_THREADS_BLOCK_WIDTH) |