Commit Graph

7 Commits

Author SHA1 Message Date
Anastasia Stulova de0e424e8a [OpenCL 2.0] This change adds extra diagnostics to atomic types
Applied restrictions from OpenCL v2.0 s6.13.11.8
that mainly disallow operations on atomic types (except for taking their address - &).

The patch is taken from SPIR2.0 provisional branch, contributed by Guy Benyei!

llvm-svn: 248896
2015-09-30 13:18:52 +00:00
Anastasia Stulova dade196575 [OpenCL 2.0] Fix wrong atomic type detection in the diagnostics of allowed types
llvm-svn: 248891
2015-09-30 11:48:15 +00:00
NAKAMURA Takumi 8bf64b32d6 Appease clang/test/Parser/opencl-atomics-cl20.cl for 32-bit targets with explicit triple.
llvm-svn: 232638
2015-03-18 15:07:54 +00:00
Anastasia Stulova b1152f1e56 OpenCL: CL2.0 atomic types
OpenCL C Spec v2.0 Section 6.13.11

- Made c11 _Atomic being not accepted for OpenCL

- Implemented CL2.0 atomics by aliasing them to the corresponding c11 atomic types using implicit typedef

- Added diagnostics for atomics Khronos extension enabling

llvm-svn: 232631
2015-03-18 12:55:29 +00:00
Anastasia Stulova e8d88ac185 Reverted OpenCL2.0 atomic type commits r231932, r231935
(caused undesirable update of -std flag to use _Atomic)  

llvm-svn: 231942
2015-03-11 17:26:37 +00:00
Anastasia Stulova 7263c35440 OpenCL: CL2.0 atomic type diagnostics
Added restictions for atomic type usage from OpenCL C Spec Section 6.13.11.8

llvm-svn: 231935
2015-03-11 16:23:10 +00:00
Anastasia Stulova 0cb5d3333a OpenCL: CL2.0 atomic types
OpenCL C Spec v2.0 Section 6.13.11

- Made c11 _Atomic being accepted only for c11 compilations

- Implemented CL2.0 atomics by aliasing them to the corresponding c11 atomic types using implicit typedef

- Added diagnostics for atomics Khronos extension enabling

llvm-svn: 231932
2015-03-11 15:57:53 +00:00