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Author SHA1 Message Date
Matt Arsenault b791802aef AMDGPU: Fix default range in non-kernel functions 
The range should be assumed to be the hardware maximum
if a workitem intrinsic is used in a callable function
which does not know the restricted limit of the calling
kernel.

llvm-svn: 316346
 2017-10-23 17:09:35 +00:00
Matt Arsenault 7b82b4bddb AMDGPU: Make intrinsics speculatable 
llvm-svn: 301937
 2017-05-02 16:57:44 +00:00
Stanislav Mekhanoshin c90347d760 [AMDGPU] Generate range metadata for workitem id 
If workgroup size is known inform llvm about range returned by local
id  and local size queries.

Differential Revision: https://reviews.llvm.org/D31804

llvm-svn: 300102
 2017-04-12 20:48:56 +00:00